Dronov,Aleksandr 2671 - Gooshchin,Dmitry 2553 1-0 B90

[Event "CCO20/F"] [Site "ICCF"] [Date "2016.09.01"] [Round "?"] [White "Dronov, Aleksandr"] [Black "Gooshchin, Dmitry"] [Result "1-0"] [ECO "B90"] [WhiteElo "2671"] [BlackElo "2553"] [Annotator "ATP"] [PlyCount "129"] [EventDate "2016.??.??"] { B90: Defensa Siciliana (Variante Najdorf, desviaciones)} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 O-O 10. O-O-O Nbd7 11. g4 {[%cal Bg2g4,Bg4g5][%mdl 32]} b5 12. g5 b4 13. Na4 Nh5 14. Qxb4 d5 15. Qa5 Bxg5 16. Bxg5 Qxg5+ 17. Kb1 dxe4 {LiveBook: 4 Partidas} {[%tqu "En","","","","b3d4","",10]} 18. Nd4 $1 {[%mdl 512]} Qg6 (18... exd4 19. Qxg5) 19. Nxe6 Qxe6 20. fxe4 Qc6 $146 (20... Ndf6 21. b3 Nxe4 22. Bc4 Qf5 23. Rhf1 Nf4 24. Bd3 Qg6 25. Rg1 Qf5 26. Rgf1 Qg6 27. Rg1 Qf5 28. Rgf1 {1/2-1/2 (28) Dominguez Perez,L (2734)-Vachier Lagrave,M (2754) Khanty-Mansiysk 2015 CBM 167 [Ftacnik,L]}) 21. b3 Nhf6 22. Bc4 Qxe4 23. Nc3 Qf4 24. Nd5 Nxd5 25. Rhf1 Qxh2 26. Rxd5 Nf6 27. Rxe5 h6 28. Ref5 Rad8 29. a4 Rd6 30. Kb2 Qg2 31. Qc7 Qc6 32. Rc5 Qd7 33. Qxd7 Nxd7 34. Ra5 Nb8 35. Raf5 {[%cal Rf5f7][%mdl 1024] Las blancas tienen compensación.} Rd7 36. b4 g6 37. Rf6 {[#] Txg6+ es la amenaza fuerte.} Kg7 38. a5 Ra7 39. Bd5 h5 40. c4 Rd7 41. Kc3 h4 42. R6f4 h3 43. R1f3 h2 44. Rh3 Rc7 45. Rfh4 Nc6 46. Rxh2 {[#] apuntando a Th7+.} Ne7 47. Rh7+ Kf6 48. Rf2+ Nf5 49. c5 Re8 50. Rh3 Re1 51. Bc4 Ra7 52. Bd3 Re5 53. Rhf3 Kg5 54. Re2 Rxe2 55. Bxe2 $16 {[%mdl 4096] Final RTA-RTC} Kh4 56. Kc4 Ng7 { [%eval 260,16]} (56... Re7 $16 {[%eval 137,17]}) 57. c6 $18 Re7 {[%eval 295,17] } (57... Ne6 $142 {[%eval 199,16]} 58. Rd3 Ra8) 58. Bd3 {Esperando por Rd5.} g5 59. Kd5 g4 60. Rf1 Ra7 {[%eval 394,16]} (60... g3 $142 {[%eval 257,16]} 61. Bxa6 Ne6) 61. Kc5 Ne6+ 62. Kb6 Re7 63. Bxa6 Nc7 64. Bc8 Na8+ 65. Kc5 { Precisión: Blancas = 79%, Negras = 41%.} 1-0

Bartel,Mateusz - Sadzikowski,Daniel 1-0 B50

[Event "ch-POL"] [Site "Warsaw"] [Date "2018.03.14"] [Round "4"] [White "Bartel, Mateusz"] [Black "Sadzikowski, Daniel"] [Result "1-0"] [ECO "B50"] [Annotator "ATP"] [PlyCount "37"] [EventDate "2018.??.??"] { B50: Defensa Siciliana (Variantes con 2...d6)} 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. e5 dxe5 5. Nxe5 a6 6. g3 Qc7 7. d4 cxd4 8. Qxd4 Nc6 9. Nxc6 Qxc6 10. Bg5 Bg4 {LiveBook: 4 Partidas} ({No juegue} 10... Qxh1 $6 11. O-O-O $16) {[%tqu "En","","","","g5f6","",10]} 11. Bxf6 $1 {[%mdl 512]} gxf6 $2 { [%eval 195,16] [#]} (11... Qxh1 $2 {pierde.} 12. Qxg4 gxf6 13. Qa4+ b5 { [%tqu "En","","","","c3b5","",10]} 14. Nxb5 $1 $18 {[%mdl 512]}) ({Las negras deberían jugar} 11... Be6 $14 {[%eval 31,16]}) (11... Qxf6 12. Qxg4) 12. Qxg4 $18 {0-0-0 es la amenaza fuerte.} Qxh1 {[%tqu "En","","","","g4a4","",10]} 13. Qa4+ $1 b5 {[%tqu "En","","","","c3b5","",10]} 14. Nxb5 $1 {[%mdl 512] Con la intención de Ca7+ y mate.} axb5 $146 {[%eval 32746,11] [#]} (14... Bh6 $18 { [%eval 168,16]} 15. Nc7+ Kf8 16. Nxa8 Qxa8 17. Qxa6 Qb8 (17... Qe4+ 18. Qe2 Qb7 19. c3 Kg7 20. f4 (20. Rd1 Ra8 21. a3 Rb8 22. b4 Qa8 23. Qg4+ Kf8 24. Bd3 Qxa3 25. Bxh7 Qxc3+ 26. Kf1 Bg7 27. Qd7 Bh6 28. Rd4 Kg7 29. Bd3 e6 30. Rg4+ Bg5 31. h4 Qc1+ 32. Kg2 Qd1 33. Qd4 {1-0 (33) Artemiev,V (2692)-Bok,B (2615) Tbilisi 2017}) 20... Rb8 21. a4 e5 22. a5 exf4 23. a6 Qc6 24. Bg2 f3 25. Bxf3 Qc5 26. Kf1 Qf5 27. a7 Rxb2 28. a8=Q Rxe2 29. Kxe2 Qc2+ 30. Kf1 {1-0 (30) Puczylowski, M (2119)-Harazinska,E (2055) Jastrzebia Gora 2015})) 15. Qxb5+ Kd8 16. O-O-O+ { [%eval 860,20]} (16. Rd1+ $142 {[%eval 32744,14]} Kc7 17. Rd7+ Kc8 18. Rd4 Qe4+ 19. Rxe4 e5 20. Rc4+ Bc5 21. Rxc5+ Kd8 22. Rd5+ Ke7 23. Qc5+ Ke6 24. Bh3+ f5 25. Qd6#) 16... Kc7 {Las blancas están ganado claramente.} 17. Rd7+ Kc8 { [%tqu "En","","","","d7d5","",10]} 18. Rd5 $1 Bh6+ 19. f4 {Precisión: Blancas = 84%, Negras = 12%.} 1-0

Mamedyarov,Shakhriyar 2809 - Ding Liren 2769 0-1 D41

[Event "FIDE Candidates"] [Site "Berlin"] [Date "2018.??.??"] [Round "12"] [White "Mamedyarov, Shakhriyar"] [Black "Ding Liren"] [Result "0-1"] [ECO "D41"] [WhiteElo "2809"] [BlackElo "2769"] [Annotator "ATP"] [PlyCount "86"] [EventDate "2018.??.??"] { D41: Gambito de Dama Rehusado (Defensa semi-Tarrasch)} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Bc4 Nd7 12. O-O b6 13. Rad1 Bb7 14. Rfe1 Rc8 15. Bb3 Re8 16. h3 (16. Qf4 Qf6 17. Qg4 Red8 18. d5 exd5 19. e5 Qg6 20. Qf4 Nf8 21. Nh4 Qh5 22. Qg3 d4 23. f4 Bd5 24. Rxd4 Bxb3 25. Rxd8 Rxd8 26. axb3 {1/2-1/2 (26) Nikolic,P (2620) -Lenic,L (2634) Germany 2014}) 16... Nf6 $146 (16... h6 17. Re3 (17. Qf4 b5 18. d5 e5 19. Qd2 a5 20. a3 Rc5 21. Re3 a4 22. Ba2 Qf6 23. Rc1 Rec8 24. Rxc5 Rxc5 25. Qb2 Qd6 26. Rc3 Rxc3 27. Qxc3 Qc5 28. Qb2 f6 29. Ne1 Qb6 30. Qb4 Qc5 31. Qb2 Qb6 {Polak,T (2553)-Rausis,I (2501) Decin 2009 1/2-1/2 (45)}) 17... Qc7 18. Qe2 Qf4 19. Ne1 Red8 20. Nd3 Qf6 21. d5 exd5 22. e5 Qf5 23. e6 fxe6 24. Rxe6 Nf8 25. Re7 Rd7 26. Re5 Qf6 27. Nb4 Kh8 28. Nxd5 Bxd5 29. Rexd5 Rxd5 30. Bxd5 Rd8 31. Bb3 {Sakaev,K (2619)-Hera,I (2527) Budva 2009 1-0 (57)}) (16... b5 17. d5 exd5 18. Bxd5 Bxd5 19. exd5 Rxe1+ 20. Qxe1 Nf6 21. d6 h6 22. Qe7 Qxe7 23. dxe7 Re8 24. Rd8 Kh7 25. Rxe8 Nxe8 26. Ne5 f6 27. Nc6 a6 28. f3 Kg6 29. Kf2 Kf7 30. Ke3 Ke6 31. Kd4 {Sakaev,K (2594)-Oganian,M (2454) Sochi 2017 1-0 (45)}) 17. Qf4 Nh5 18. Qh2 {LiveBook: 3 Partidas} h6 19. Ne5 Nf6 20. Qf4 b5 {[%eval 121, 16]} (20... Qd6 $11 {[%eval -3,16] mantiene el equilibrio.}) {[%tqu "En","","", "","e5f7","",10]} 21. Re3 {[%eval -26,18]} (21. Nxf7 $1 $16 {[%eval 121,16]} Kxf7 22. e5) 21... Rc7 {[%eval 60,18]} ({Las negras deberían jugar} 21... Qc7 $11 {[%eval -26,18]}) 22. Nd3 {[%eval 0,17]} (22. d5 $14 {[%eval 60,18]} exd5 23. exd5) 22... Rc3 23. Nc5 {[%tqu "En","","","","c3e3","",10]} Rxe3 $1 24. Qxe3 Bc6 25. Rc1 {Y ahora Cxe6 ganaría.} Qb6 26. f3 Rd8 27. Kf2 a5 28. g4 a4 29. Bc2 Nd7 30. Bd3 {[%eval -60,18]} (30. Nd3 $11 {[%eval 0,16]}) 30... Nxc5 $15 31. Rxc5 b4 32. Bc4 Bd7 33. g5 {[%eval -115,15]} (33. h4 $15 {[%eval -55, 19]}) {[%tqu "En","","","","h6g5","",10]} 33... hxg5 $1 $17 34. Qxg5 Be8 35. Qe7 {[%eval -160,19]} ({Las blancas deberían intentar} 35. Qe3 {[%eval -92,18]} ) 35... b3 36. axb3 {[%tqu "En","","","","a4a3","",10]} a3 $1 {[%cal Ra3a2]} 37. b4 Ra8 38. d5 {[%cal Rd5e6]} a2 39. dxe6 $2 {[%eval -380,16]} (39. Bxa2 { [%eval -187,17] forzada.} Rxa2+ 40. Kg3 Qxb4 41. dxe6 (41. Qxe8+ $2 Kh7 $19) 41... Qe1+ 42. Kf4 Qd2+ 43. Kg4 Qg2+ 44. Kh4 Qf2+ 45. Kg4 f5+ 46. Rxf5 Qg1+ 47. Kh4 Qe1+ 48. Kg4 Rg2+ 49. Kf4) 39... a1=Q $19 {[#] Amenazan ganar con ...f6.} 40. exf7+ {[%tqu "En","","","","e8f7","",10]} Bxf7 $1 41. Bxf7+ {[%eval -503, 18]} (41. Qxf7+ {[%eval -333,16] era la única defensa.} Kh8 42. Qh5+ Qh6 43. Ra5 Qd4+ 44. Kg2 Qdd2+ 45. Kf1) 41... Kh7 42. Qh4+ Qh6 43. Rh5 Qa7+ {Precisión: Blancas = 18%, Negras = 56%.} 0-1

Aronian,Levon 2794 - Kramnik,Vladimir 2800 0-1 C65

[Event "FIDE Candidates 2018"] [Site "Berlin"] [Date "2018.??.??"] [Round "3"] [White "Aronian, Levon"] [Black "Kramnik, Vladimir"] [Result "0-1"] [ECO "C65"] [WhiteElo "2794"] [BlackElo "2800"] [Annotator "ATP"] [PlyCount "54"] [EventDate "2018.??.??"] { C65: Ruy López (Defensa Berlinesa)} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. O-O Qe7 7. h3 {LiveBook: 5 Partidas} (7. Nbd2 Bg4 8. Nc4 Nd7 9. a3 a5 10. Be3 f6 11. Bxc5 Nxc5 12. Ne3 Bxf3 13. Qxf3 O-O 14. h4 Ne6 15. h5 a4 16. g3 Qd7 17. Qg4 Rad8 18. Rad1 c5 19. f4 exf4 20. gxf4 f5 21. Nxf5 Nd4 {Anand,V (2786) -Carlsen,M (2832) Leuven 2017 0-1 (54)}) 7... Rg8 $146 {[%eval 72,16]} (7... Be6 $11 {[%eval -3,16]}) (7... h6 8. Nbd2 b5 9. Nb3 Bb6 10. Qe1 c5 11. Qc3 Nd7 12. Be3 O-O 13. a3 a5 14. Qe1 a4 15. Nc1 Ba5 16. Nd2 Nb6 17. c3 b4 18. cxb4 cxb4 19. Bxb6 Bxb6 20. Nc4 bxa3 21. bxa3 Ba6 22. Nxb6 {Enersen,E (1357) -Grondahl,D Asker 2014 1-0 (40)}) (7... Nd7 8. Nbd2 f6 9. Nc4 Nf8 10. d4 exd4 11. Nxd4 Qf7 12. b3 Bd7 13. Be3 O-O-O 14. Qf3 Bxd4 15. Bxd4 Be6 16. Rfd1 Bxc4 17. bxc4 Qxc4 18. Bxf6 Rxd1+ 19. Rxd1 gxf6 20. Qxf6 Ng6 21. Qg7 Qe6 22. Qd4 { Soto Paez,O (2396)-Mitkov,N (2556) Dresden 2008 0-1}) (7... O-O 8. Nbd2 Nd7 9. Nc4 Re8 10. Be3 f6 11. Qe2 Nf8 12. c3 Bd6 13. Nxd6 cxd6 14. Nd2 d5 15. Nb3 b6 16. Qc2 Be6 17. Rfd1 c5 18. c4 dxc4 19. dxc4 Qf7 20. Nd2 Rad8 21. b3 Bc8 22. Nf1 {Sadhwani,R (2122)-Lillo Castany,V (2312) Barcelona 2016 1/2-1/2}) 8. Kh1 { [%eval -19,17]} ({Las blancas deberían jugar} 8. a3 $16 {[%eval 72,16]}) 8... Nh5 9. c3 {[%tqu "En","","","","g7g5","",10]} g5 $1 {[%cal Bg7g5,Bg5g4][%mdl 32] Las negras quieren jugar ...g4.} {[%tqu "En","","","","d3d4","",10]} 10. Nxe5 {[%eval -61,18]} (10. d4 $1 $11 {[%eval 15,16]} exd4 11. cxd4) {[%tqu "En","","","","g5g4","",10]} 10... g4 $1 $15 11. d4 {[%tqu "En","","","", "c5d6","",10]} Bd6 $1 {Amenazan ganar con ...Dh4.} 12. g3 Bxe5 13. dxe5 Qxe5 14. Qd4 Qe7 15. h4 c5 $36 {[%mdl 2048] Las negras tienen cierta presión.} 16. Qc4 {[%eval -58,17]} (16. Qe3 $11 {[%eval 0,17]}) 16... Be6 17. Qb5+ c6 18. Qa4 $2 {[%eval -229,16] [#]} (18. Qd3 $15 {[%eval -67,16]}) 18... f5 $19 {[%cal Bf7f5,Bf5f4,Bf4g3,Bg3g2][%mdl 32]} 19. Bg5 Rxg5 20. hxg5 {[%tqu "En","","","", "f5f4","",10]} f4 $1 {[%cal Rf4g3]} 21. Qd1 $2 {[%eval -490,17]} (21. Kh2 { [%eval -234,15] era necesario.}) 21... Rd8 22. Qc1 fxg3 23. Na3 Rd3 {Las blancas deben ahora evitar ...Df7.} ({Mucho menos fuerte es} 23... gxf2 24. Rxf2 g3 25. Rg2 $19) 24. Rd1 {[%eval -32739,10] [#]} (24. Kg1 $19 {[%eval -464, 14]}) {[%tqu "En","","","","e6d5","",10]} 24... Bd5 $1 {[%mdl 512] Las negras dan mate.} 25. f3 (25. exd5 Qe4+) 25... gxf3 26. exd5 Qe2 {[%csl Gg3][%cal Re2h2]} 27. Re1 g2+ {Precisión: Blancas = 7%, Negras = 81%.} 0-1

Grischuk,Alexander 2767 - So,Wesley 2799 1-0 C84

[Event "FIDE Candidates"] [Site "Berlin"] [Date "2018.??.??"] [Round "2"] [White "Grischuk, Alexander"] [Black "So, Wesley"] [Result "1-0"] [ECO "C84"] [WhiteElo "2767"] [BlackElo "2799"] [Annotator "ATP"] [PlyCount "87"] [EventDate "2018.??.??"] { C84: Ruy López (Ataque Central)} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8. c3 O-O 9. h3 Bb7 {LiveBook: 3 Partidas} 10. Nbd2 Re8 (10... Na5 11. Bc2 Qd7 12. Re1 Nc6 13. Nf1 Rfe8 14. Ng3 Bd8 15. Bg5 h6 16. Be3 Ne7 17. Qd2 Kh7 18. Rad1 Ng6 19. Nf5 Ng8 20. Nh2 Nh4 21. Nxh4 Bxh4 22. Nf3 Bf6 23. d4 Kh8 24. dxe5 Bxe5 25. Nxe5 {Binz,L (1669)-Tschopp,O (1566) Kreuzlingen 2016 1/ 2-1/2 (31)}) 11. Ng5 {Las blancas están ligeramente mejor.} {[%tqu "En","","", "","e8f8","",10]} Rf8 $1 12. Re1 $146 d5 13. exd5 Nxd5 14. Ndf3 Qd7 15. d4 (15. Nxe5 Nxe5 16. Rxe5 f6 $15) 15... exd4 16. cxd4 h6 17. Ne4 $40 {[%mdl 128] Las blancas montan un ataque.} Rfe8 {[%eval 64,17]} (17... Rae8 $11 {[%eval -7,16]} ) 18. Bd2 $14 Nf6 {[%tqu "En","","","","a1c1","",10]} 19. Rc1 $1 {[%cal Rc1c6]} {[%tqu "En","","","","f6e4","",10]} Nxe4 $1 20. Rxe4 {[#] apuntando a Axf7+!} Bf6 {[%tqu "En","","","","e4g4","",10]} 21. Rg4 $1 {Amenazando con fuerza Axh6. } Kh8 {[%eval 96,15]} (21... Nxd4 $6 22. Nxd4 Bxd4 23. Bc3 $16) (21... Rad8 $11 {[%eval 0,15]}) 22. Rc5 $16 {Y ahora Th5 ganaría.} Rad8 $2 {[%eval 289,16]} ( 22... Nxd4 $2 23. Nxd4 Re4 24. Nf3 $18) (22... Qd6 $16 {[%eval 76,15] es una defensa mejor.} 23. Bf4 Qf8) {[%tqu "En","","","","d1c1","",10]} 23. Qc1 $1 $18 {Las negras deben ahora evitar Axh6.} Nxd4 24. Nxd4 {[#] Esperando por Axh6!} ( {Más fuerte que} 24. Rxd4 Bxd4 25. Rxc7 {[%tqu "En","","","","d4b2","",10]} Bxb2 $1 $11 {[%mdl 512]}) 24... Re4 {[%eval 344,17]} (24... Be4 $142 {[%eval 243,14]} 25. Rxc7 Qxd4) 25. Rxc7 (25. Rxe4 Bxe4 26. Nc6 (26. Rxc7 Qxd4 27. Bc3 Qd6 $16) 26... Bxc6 $16) 25... Qxd4 26. Be3 ({Peor es} 26. Rxb7 Rxg4 27. Rxf7 Qxd2 $11) 26... Rxg4 27. hxg4 Qe4 {[%csl Gb7][%cal Re4g2]} 28. f3 {[%cal Bf2f3, Bf3f4][%mdl 32]} Qb4 29. Rxb7 Bxb2 30. Qf1 ({Más débil es} 30. Qxb2 Qe1+ 31. Kh2 Qh4+ 32. Kg1 Qe1+ 33. Kh2 Qh4+ 34. Kg1 Qe1+ $11) 30... f6 31. Qf2 Be5 32. f4 Bd6 33. g5 Qe4 {[%eval 553,19]} (33... fxg5 $142 {[%eval 353,17]} 34. fxg5 Qc3 35. gxh6 Qa1+ 36. Qf1 Be5 37. Qxa1 Bxa1) {[%tqu "En","","","","g5f6","",10] } 34. Qf3 {[%eval 268,18]} (34. gxf6 $142 $3 {[%eval 553,19][%mdl 512]} Qxb7 ( 34... gxf6 35. Rf7) 35. fxg7+ Qxg7 36. Bd4) 34... Qb1+ 35. Qf1 {[%eval 123,18]} (35. Kf2 $18 {[%eval 295,19]} Bb4 36. Qe2 fxg5 37. fxg5) 35... Qe4 $16 36. Qf3 Qb1+ {[%tqu "En","","","","g1f2","",10]} 37. Kf2 $1 Bb4 {[%csl Gb4][%cal Rb1e1] } 38. Qe2 Qe4 $2 {[%eval 410,20]} (38... fxg5 {[%eval 251,18] era necesario.} 39. fxg5 Qf5+ 40. Kg1 Qb1+ 41. Qf1 Qe4) 39. Qf3 Qb1 {[%csl Gb4][%cal Rb1e1]} 40. Kg3 fxg5 41. Kh2 Qf5 42. Rf7 Qg6 {[%eval 375,16]} (42... g4 $142 {[%eval 242,15]} 43. Rxf5 gxf3 44. gxf3 Bd2) 43. fxg5 Bd6+ 44. Kh3 {Precisión: Blancas = 73%, Negras = 40%.} 1-0

Lyamtsev,Valery - Schulenberg,Henk 1-0 D44

[Event "cr BLR-NED tt"] [Site "?"] [Date "2014.??.??"] [Round "?"] [White "Lyamtsev, Valery"] [Black "Schulenberg, Henk"] [Result "1-0"] [Annotator "ATP"] [PlyCount "101"] [EventDate "2014.??.??"] {D44: Gambito de Dama (Gambito anti-Merano)} 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. g3 c5 13. d5 Nxf6 14. Bg2 Be7 15. O-O Nxd5 16. Bxe7 Kxe7 17. Nxb5 Qb6 18. Na3 Rh4 {LiveBook: 38 Partidas} 19. Rc1 {[%eval 35,17]} ({Las blancas deberían jugar} 19. b3 $16 {[%eval 92,16]} cxb3 20. axb3 (20. gxh4 b2 $11)) ( 19. Qd2 Rd4 20. Qg5+ Nf6 21. Bxb7 Rg8 22. Qe5 Nd7 23. Qe2 Qxb7 24. Nxc4 Rh4 25. f3 Qc7 26. Ne3 Kf8 27. Ng4 Rh5 28. Rad1 Rd5 29. Qe4 Qd6 30. Ne3 Rd4 31. Rxd4 Qxd4 32. Rd1 Qxe4 33. fxe4 Ke7 {Van Wely,L (2585)-Kramnik,V (2710) Biel 1993 CBM 037 [Ambroz,J] 1-0 (44)}) 19... c3 $146 (19... Qa6 20. f4 Ne3 21. Bxb7 Qxb7 22. Qf3 Qxb2 23. gxh4 Rg8+ 24. Kh1 Rg2 25. Qh3 Rf2 26. Rb1 Rxf1+ 27. Qxf1 Qxa3 28. Qf2 Ng4 29. Qg2 Qd3 30. Re1 Ne3 31. Qf2 Qd5+ 32. Kg1 Ng4 33. Qg3 Qd4+ 34. Kg2 {Van Wely,L (2661)-Mueller,K (2521) Rethymno 2003 CBM 098 [Lutz,C] 1/2-1/2 (46)}) (19... Rg8 20. Nxc4 Qc7 21. Qd2 Nf4 22. Bxb7 Nh3+ 23. Kh1 Qxb7+ 24. f3 Rd4 25. Qe3 Rd5 26. b3 Ng5 27. Kg2 Rgd8 28. Ne5 Rxe5 29. Qxe5 Rd2+ 30. Kh1 Nxf3 31. Qxc5+ Kd7 32. Qc7+ Qxc7 33. Rxc7+ Kxc7 34. Rxf3 {Vazquez Igarza,R (2535) -Recuero Guerra,D (2457) Madrid 2010 1-0 (55)}) 20. bxc3 (20. gxh4 Rg8 $17) { [%tqu "En","","","","d5f4","",10]} 20... Rah8 {[%eval 124,15]} (20... Nf4 $1 $11 {[%eval 14,15]} 21. Rb1 (21. gxh4 Rg8 $15) (21. gxf4 Bxg2 22. Kxg2 Rg8+ 23. Kf3 Rh3+ 24. Ke2 Qa6+ 25. Ke1 Qxa3 $19) 21... Bxg2 22. Rxb6 (22. gxh4 Rg8 23. h3 Be4+ 24. Qg4 Ne2+ 25. Kh2 Qd6+ 26. f4 Rxg4 27. hxg4 Qd3 28. Rb7+ Bxb7 29. Rg1 Nxf4 30. Rg3 Qf1 31. h5 Qh1#) 22... axb6) {[%tqu "En","","","","c3c4","", 10]} 21. Rb1 {[%eval 60,16]} (21. c4 $1 $16 {[%eval 124,15][%cal Rc4d5]} Nf4 22. Rb1 (22. gxh4 Rg8 $15) 22... Nxg2 23. Rxb6 axb6 24. Nc2 (24. gxh4 Rg8 $11)) 21... Rxh2 {[%tqu "En","","","","d1f3","",10]} 22. Qf3 $1 (22. Rxb6 $2 { recibe mate.} {[%tqu "En","","","","h2g2","",10]} Rxg2+ $1 {[%mdl 512]} 23. Kxg2 Ne3+ 24. Kg1 Rh1#) 22... Qc7 {[%tqu "En","","","","b1b7","",10]} 23. Rxb7 $1 {[%mdl 512]} Qxb7 24. c4 {[%tqu "En","","","","h2g2","",10]} Rxg2+ $1 { [%mdl 512]} 25. Qxg2 Qb2 {a continuación ...Cc3 es bueno para Las negras.} 26. cxd5 Qxa3 27. dxe6 fxe6 $16 {[%mdl 4096] Final RDT-RDT} 28. Qc6 Qb4 29. Rd1 { [#] Amenazan ganar con Td7+.} Kf6 30. Qf3+ Ke7 31. Kg2 a5 32. a3 Qb2 33. Qf4 { [#] Y ahora Dg5+ ganaría.} Qb7+ 34. f3 Rh5 35. Rd2 Rd5 36. Re2 Qb5 37. Qe4 Qd7 38. Qh4+ Kd6 39. g4 Rd4 40. Qf6 $36 {[%mdl 2048] Las blancas tienen fuerte iniciativa.} Qe7 41. Qe5+ Kc6 42. Qxe6+ Qxe6 43. Rxe6+ {RT-RT} Kd5 44. Re8 { g5 es la amenaza fuerte.} Kc4 {[%eval 152,19]} (44... c4 $142 {[%eval 74,18]}) 45. g5 {[%cal Bg4g5,Bg5g6][%mdl 32] Amenazando con fuerza Te4.} Kb3 {[%eval 249,19]} (45... Kd3 $16 {[%eval 108,17]}) {[%tqu "En","","","","g5g6","",10]} 46. g6 $1 $18 {[%cal Rg6g7]} Rd6 {[%tqu "En","","","","e8g8","",10]} 47. Rg8 $1 {Las negras deben ahora evitar f4.} ({Más débil es} 47. Re3+ Kb2 $17) 47... c4 {[%tqu "En","","","","f3f4","",10]} 48. f4 $1 {[%cal Bf3f4,Bf4f5][%mdl 32] Esperando por f5.} Kxa3 49. Kf3 c3 {apuntando a ...Tc6.} 50. f5 c2 $2 {[%eval 396,17]} (50... Rc6 {[%eval 177,18]} 51. Rh8 c2) 51. Rc8 {Precisión: Blancas = 79%, Negras = 50%.} 1-0

ARGENTINA EN LAS OLIMPIADAS 2018 R1-FEM.

[Event "Olympiad Women 2018"] [Site "Batumi GEO"] [Date "2018.09.24"] [Round "1.1"] [White "Amura, Claudia"] [Black "Vazquez Maccarini, Danitza"] [Result "1-0"] [ECO "A46"] [WhiteElo "2249"] [BlackElo "2082"] [PlyCount "151"] [EventDate "2018.09.24"] [WhiteTeam "Argentina"] [BlackTeam "Puerto Rico"] [WhiteTeamCountry "ARG"] [BlackTeamCountry "PUR"] 1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 Nc6 5. O-O cxd4 6. Nxd4 Bc5 7. Nb3 Be7 8. c4 d5 9. cxd5 Nxd5 10. a3 O-O 11. Qc2 Bd7 12. e4 Nb6 13. Rd1 Rc8 14. Nc3 Na4 15. Nxa4 Nd4 16. Nxd4 Rxc2 17. Nxc2 Qc8 18. Nc3 Ba4 19. Rd2 Rd8 20. Ne1 Bb3 21. Rxd8+ Qxd8 22. Be3 b6 23. Bf1 Bc5 24. Bxc5 bxc5 25. Nf3 g5 26. h3 h5 27. g4 hxg4 28. hxg4 Qf6 29. Nd2 Ba4 30. Nxa4 Qd4 31. Nc4 Qxe4 32. Rc1 Qxg4+ 33. Bg2 Qf4 34. Rc3 Qg4 35. Nxc5 Qd1+ 36. Kh2 Qh5+ 37. Kg1 Qd1+ 38. Kh2 Qh5+ 39. Rh3 Qe2 40. Nd3 f6 41. b4 Qc2 42. Na5 f5 43. Nc6 g4 44. Rg3 Kh8 45. Nce5 Kh7 46. f3 gxf3 47. Nxf3 Qa2 48. Nf4 Kh8 49. Ng5 e5 50. Ng6+ Kg7 51. Nxe5 f4 52. Rd3 Kf6 53. Nef3 Ke7 54. Nh3 Qc4 55. Rd4 Qb3 56. Nxf4 Qxa3 57. Kg3 Qa4 58. Bh3 a5 59. Rd7+ Ke8 60. Nd5 axb4 61. Nf6+ Kf8 62. Be6 Qxd7 63. Nxd7+ Ke7 64. Bf5 Kd6 65. Kf4 b3 66. Nde5 Kc5 67. Ke3 Kb4 68. Kd4 Ka3 69. Kc3 Ka2 70. Nd2 b2 71. Nec4 b1=Q 72. Nxb1 Ka1 73. Kc2 Ka2 74. Be6 Ka1 75. Kc1 Ka2 76. Ne3+ 1-0

[Event "Olympiad Women 2018"] [Site "Batumi GEO"] [Date "2018.09.24"] [Round "1.2"] [White "Comas Colon, Rinelly M."] [Black "Fernandez, Maria Florencia"] [Result "0-1"] [ECO "A15"] [WhiteElo "1720"] [BlackElo "2219"] [PlyCount "80"] [EventDate "2018.09.24"] [WhiteTeam "Puerto Rico"] [BlackTeam "Argentina"] [WhiteTeamCountry "PUR"] [BlackTeamCountry "ARG"] 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. e4 d6 6. d3 e5 7. Nge2 Nc6 8. O-O Nh5 9. f4 Bg4 10. h3 Bxe2 11. Nxe2 exf4 12. Bxf4 Nxf4 13. gxf4 Bxb2 14. Rb1 Bd4+ 15. Nxd4 Nxd4 16. Rxb7 Rb8 17. Rxb8 Qxb8 18. Qb1 Ne2+ 19. Kh2 Qxb1 20. Rxb1 Nxf4 21. Rb7 c5 22. Bf1 a5 23. a4 Kg7 24. Kg3 Nh5+ 25. Kf3 Re8 26. Be2 Kf6 27. Ra7 g5 28. Rxa5 Nf4 29. Bf1 Ne6 30. Ra6 Ke5 31. a5 h5 32. Ra7 Nd4+ 33. Ke3 f5 34. exf5 Nxf5+ 35. Kd2 Rb8 36. Kc1 Kd4 37. a6 Re8 38. Rf7 Kc3 39. Kb1 Nd4 40. Rf2 Re1+ 0-1

[Event "Olympiad Women 2018"] [Site "Batumi GEO"] [Date "2018.09.24"] [Round "1.3"] [White "Martinez, Ayelen"] [Black "Vega Jimenez, Keyshla M."] [Result "1-0"] [ECO "B42"] [WhiteElo "2215"] [BlackElo "1683"] [PlyCount "57"] [EventDate "2018.09.24"] [WhiteTeam "Argentina"] [BlackTeam "Puerto Rico"] [WhiteTeamCountry "ARG"] [BlackTeamCountry "PUR"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. O-O Nf6 7. c4 Be7 8. Qe2 d6 9. f4 Nbd7 10. Nc3 b6 11. Bd2 Bb7 12. Rac1 Rc8 13. b4 g6 14. a3 O-O 15. Rce1 Rfd8 16. Nf3 Bf8 17. Qf2 Bg7 18. Qh4 Nh5 19. Rc1 Nb8 20. g4 Nf6 21. f5 e5 22. Ng5 Nbd7 23. fxg6 hxg6 24. Rf3 Kf8 25. Rcf1 Ke7 26. Nh7 Rh8 27. Bg5 Ke6 28. Bxf6 Nf8 29. Bxg7 1-0

[Event "Olympiad Women 2018"] [Site "Batumi GEO"] [Date "2018.09.24"] [Round "1.4"] [White "Maldonado Polo, Mariangeli"] [Black "Zuriel, Marisa"] [Result "0-1"] [ECO "B41"] [WhiteElo "1274"] [BlackElo "2186"] [PlyCount "148"] [EventDate "2018.09.24"] [WhiteTeam "Puerto Rico"] [BlackTeam "Argentina"] [WhiteTeamCountry "PUR"] [BlackTeamCountry "ARG"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Nf6 6. Nc3 Qc7 7. a3 Be7 8. O-O O-O 9. h3 Nc6 10. Nf3 d6 11. Bg5 b5 12. Qd2 Bb7 13. Rad1 Rfd8 14. Rfe1 Rac8 15. Bd3 Ne5 16. Qf4 Nh5 17. Qh4 Nxf3+ 18. gxf3 Bxg5 19. Qxg5 g6 20. Kh1 Qc5 21. Rg1 Qxg5 22. Rxg5 f6 23. Rgg1 Kf7 24. Rge1 Nf4 25. Kh2 g5 26. Kg3 Ng6 27. Ne2 Rg8 28. Nd4 Ke7 29. c3 h5 30. Bb1 h4+ 31. Kh2 Nf4 32. Ba2 Rgd8 33. Ne2 Nxe2 34. Rxe2 Rc5 35. Kg2 a5 36. Rc1 Rdc8 37. Rec2 f5 38. Re1 Re5 39. Rce2 fxe4 40. fxe4 Rf8 41. f3 Rc8 42. Rc1 Rec5 43. Rec2 b4 44. c4 bxa3 45. bxa3 d5 46. e5 Ba6 47. Kf2 dxc4 48. Rb2 R8c6 49. f4 gxf4 50. Kf3 Rxe5 51. Kxf4 Kf6 52. Rbc2 Rec5 53. Kg4 Rc8 54. Kxh4 Rh8+ 55. Kg3 Rch5 56. Rh2 Rg5+ 57. Kf4 Rh4+ 58. Kf3 Bb7+ 59. Kf2 Bd5 60. Rc3 Rf4+ 61. Ke2 Rh4 62. Kd2 Ke5 63. Kc2 Be4+ 64. Kb2 Bd3 65. Bb1 Kd4 66. Bxd3 cxd3 67. Kb3 Rb5+ 68. Ka4 Kxc3+ 69. Kxb5 Rh5+ 70. Kc6 d2 71. Rh1 Kc2 72. Rh2 Kc1 73. Rh1+ d1=Q 74. Rxd1+ Kxd1 0-1

ARGENTINA EN LAS OLIMPIADAS 2018 R1-MASC.

[Event "43rd Olympiad 2018"] [Site "Batumi GEO"] [Date "2018.09.24"] [Round "1.1"] [White "Makoto, Rodwell"] [Black "Mareco, Sandro"] [Result "0-1"] [ECO "A09"] [WhiteElo "2338"] [BlackElo "2649"] [PlyCount "64"] [EventDate "2018.09.24"] [WhiteTeam "Zimbabwe"] [BlackTeam "Argentina"] [WhiteTeamCountry "ZIM"] [BlackTeamCountry "ARG"] 1. Nf3 d5 2. c4 d4 3. b4 c5 4. g3 cxb4 5. a3 bxa3 6. Bxa3 Nc6 7. d3 g6 8. Bg2 Bg7 9. Nbd2 Nh6 10. O-O O-O 11. Ne4 b6 12. Qb3 Rb8 13. Ne1 Nf5 14. Nc2 Bd7 15. Rfb1 a5 16. Bc1 h6 17. Na3 Na7 18. Rb2 e5 19. Rab1 Ne7 20. Nd6 Bc6 21. Nab5 Bxg2 22. Kxg2 Nac6 23. Bd2 Qd7 24. c5 bxc5 25. Qc4 Nb4 26. Ra1 Qc6+ 27. f3 Qb6 28. f4 exf4 29. Bxf4 Ned5 30. Rf1 g5 31. Bd2 Qc6 32. Kg1 Rxb5 0-1

[Event "43rd Olympiad 2018"] [Site "Batumi GEO"] [Date "2018.09.24"] [Round "1.2"] [White "Peralta, Fernando"] [Black "Mushore, Emarald Takudzwa"] [Result "1-0"] [ECO "E48"] [WhiteElo "2569"] [BlackElo "2152"] [PlyCount "97"] [EventDate "2018.09.24"] [WhiteTeam "Argentina"] [BlackTeam "Zimbabwe"] [WhiteTeamCountry "ARG"] [BlackTeamCountry "ZIM"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. cxd5 exd5 7. Nge2 c5 8. O-O Nc6 9. a3 cxd4 10. axb4 dxc3 11. b5 Ne5 12. Nxc3 Nxd3 13. Qxd3 Re8 14. f3 Qb6 15. Ne2 Be6 16. Bd2 Bd7 17. Nd4 a6 18. bxa6 Rxa6 19. Rxa6 bxa6 20. Bc3 a5 21. Qd2 a4 22. Rc1 Rc8 23. Ne2 h6 24. Nf4 Rc4 25. Bxf6 Rxc1+ 26. Qxc1 Qxf6 27. Nxd5 Qe5 28. Nc3 Qa5 29. h3 Be6 30. Ne2 Qg5 31. Kf1 Qb5 32. Kf2 Qb6 33. Qc3 Qd8 34. Nd4 Bd7 35. Qb4 Qh4+ 36. Kf1 Qg3 37. Ne2 Qe5 38. Qd4 Qb5 39. Kf2 Qf5 40. Nf4 Bb5 41. Qc3 Qb1 42. Kg3 Qf5 43. Kh2 Bd7 44. Qd4 Qb5 45. Nd5 Be6 46. Ne7+ Kf8 47. Qd6 Qd7 48. Ng6+ Kg8 49. Qb8+ 1-0

[Event "43rd Olympiad 2018"] [Site "Batumi GEO"] [Date "2018.09.24"] [Round "1.4"] [White "Perez Ponsa, Federico"] [Black "Masango, Spencer"] [Result "1-0"] [ECO "C65"] [WhiteElo "2548"] [BlackElo "2121"] [PlyCount "79"] [EventDate "2018.09.24"] [WhiteTeam "Argentina"] [BlackTeam "Zimbabwe"] [WhiteTeamCountry "ARG"] [BlackTeamCountry "ZIM"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O Re8 7. Bg5 h6 8. Bh4 a6 9. Bxc6 bxc6 10. d4 Be7 11. Re1 exd4 12. cxd4 Rb8 13. Qc2 c5 14. dxc5 Rb5 15. Nc3 Rxc5 16. b4 Rh5 17. e5 Ng4 18. Bxe7 Rxe7 19. Nd5 Bb7 20. Nxe7+ Qxe7 21. Qc3 Bxf3 22. Qxf3 Rxe5 23. Qc3 Rxe1+ 24. Qxe1 Qh4 25. Qe8+ Kh7 26. Qe4+ Kg8 27. Qf4 Qf6 28. Qxf6 Nxf6 29. Re1 c6 30. f3 Kf8 31. Re5 d6 32. Ra5 Nd5 33. Rxd5 cxd5 34. Kf2 Ke7 35. Ke3 Kd7 36. Kd4 Kc6 37. a4 f6 38. f4 h5 39. f5 h4 40. h3 1-0

[Event "43rd Olympiad 2018"] [Site "Batumi GEO"] [Date "2018.09.24"] [Round "1.3"] [White "Zhemba, Jemusse"] [Black "Pichot, Alan"] [Result "0-1"] [ECO "B20"] [WhiteElo "2138"] [BlackElo "2562"] [PlyCount "120"] [EventDate "2018.09.24"] [WhiteTeam "Zimbabwe"] [BlackTeam "Argentina"] [WhiteTeamCountry "ZIM"] [BlackTeamCountry "ARG"] 1. e4 c5 2. Ne2 d6 3. Nbc3 Nf6 4. g3 Nc6 5. Bg2 g6 6. d4 cxd4 7. Nxd4 Bd7 8. O-O Bg7 9. Nb3 O-O 10. Nd5 Nxd5 11. exd5 Ne5 12. h3 a5 13. Nd4 Qb6 14. c3 a4 15. Qe2 Rfc8 16. Kh2 a3 17. bxa3 Rxc3 18. Be3 Nc4 19. Rab1 Qa6 20. Rfc1 Rxc1 21. Rxc1 Nxe3 22. Qxe3 Bf6 23. Rc7 Be8 24. Nc2 b5 25. Nb4 Qa5 26. Rb7 Kg7 27. Nc6 Qxa3 28. Qxa3 Rxa3 29. Rxb5 Rxa2 30. Rb8 Bd7 31. Rb7 Bxc6 32. dxc6 Rxf2 33. Rd7 Rc2 34. h4 d5 35. c7 e6 36. h5 Be5 37. h6+ Kf6 38. Rd8 Rxc7 39. Rh8 g5 40. Rg8 Rc3 41. Kg1 Bxg3 42. Bh3 Bf4 43. Bf1 g4 44. Rxg4 Rg3+ 45. Rxg3 Bxg3 46. Bd3 Bf4 47. Bxh7 Bxh6 48. Kf2 Ke7 49. Kf3 f5 50. Bg6 Kf6 51. Be8 e5 52. Bc6 e4+ 53. Kf2 Ke5 54. Bb5 d4 55. Bf1 d3 56. Ke1 Kd4 57. Bh3 f4 58. Bg4 f3 59. Kd1 f2 60. Bh3 e3 0-1

OLIMPIADAS 2018 - Cuando David vence a Goliat

[Event "43rd Olympiad 2018"] [Site "Batumi GEO"] [Date "2018.09.24"] [Round "1.4"] [White "Aithmidou, Mohamed-Mehdi"] [Black "Li, Chao b"] [Result "1-0"] [ECO "B20"] [WhiteElo "2244"] [BlackElo "2708"] [PlyCount "173"] [EventDate "2018.09.24"] [WhiteTeam "Morocco"] [BlackTeam "China"] [WhiteTeamCountry "MAR"] [BlackTeamCountry "CHN"] 1. e4 c5 2. d3 e6 3. f4 d5 4. Be2 dxe4 5. dxe4 Qxd1+ 6. Bxd1 Bd7 7. Be3 Bc6 8. Nd2 Nd7 9. Bf3 O-O-O 10. O-O-O h5 11. e5 Ne7 12. Bxc6 Nxc6 13. Ne4 f6 14. exf6 Nxf6 15. Rxd8+ Nxd8 16. Nxf6 gxf6 17. Nf3 h4 18. Kd1 Bd6 19. Nd2 b6 20. Ne4 Be7 21. Ke2 Nf7 22. a4 Rg8 23. Kf2 f5 24. Nd2 Nd6 25. a5 Bf6 26. axb6 axb6 27. c3 e5 28. fxe5 Bxe5 29. Kf3 Nf7 30. Ra1 Bb8 31. Bg1 Ne5+ 32. Kf2 Nd3+ 33. Kf3 Ne5+ 34. Kf2 Kb7 35. Kf1 h3 36. gxh3 Nd3 37. Nf3 Bf4 38. b3 Nc1 39. b4 c4 40. b5 Nd3 41. Ra6 Bc7 42. Ra4 Nf4 43. h4 Rd8 44. Bd4 Nh5 45. Rxc4 Ra8 46. Rc6 Ra1+ 47. Kf2 Ra2+ 48. Ke3 Ra5 49. c4 Ra3+ 50. Kf2 Ra2+ 51. Kf1 Ra3 52. Ng5 Ra2 53. Ne6 Bxh2 54. Rxb6+ Kc8 55. Rc6+ Kd7 56. Bf2 f4 57. Kg2 Bg3 58. Nc5+ Ke7 59. Ne4 Bxh4 60. Kf3 Bxf2 61. Nxf2 Ng7 62. Rc7+ Kf6 63. Ne4+ Ke5 64. Re7+ Kf5 65. Nd6+ Kf6 66. Rf7+ Ke5 67. Rxg7 Ra3+ 68. Kf2 Kxd6 69. Rg6+ Kc5 70. Rc6+ Kd4 71. b6 Ke4 72. c5 Ra2+ 73. Kg1 Rb2 74. Rc7 Rb1+ 75. Kf2 Rb2+ 76. Kg1 Rb1+ 77. Kh2 f3 78. Kg3 Ke3 79. Rf7 Kd4 80. Rf5 Ke4 81. Rf8 Kd5 82. Rc8 Rb3 83. Rc7 Ke4 84. b7 Rb2 85. c6 Rg2+ 86. Kh3 Rg8 87. Rf7 1-0

Kramnik,Vladimir 2800 - Caruana,Fabiano 2784 0-1 C42

[Event "FIDE Candidates"] [Site "Berlin"] [Date "2018.??.??"] [Round "4"] [White "Kramnik, Vladimir"] [Black "Caruana, Fabiano"] [Result "0-1"] [ECO "C42"] [WhiteElo "2800"] [BlackElo "2784"] [Annotator "ATP"] [PlyCount "132"] [EventDate "2018.??.??"] { C42: Defensa Petroff} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. Nc3 Nxc3 7. dxc3 Qxe2+ 8. Bxe2 {[%cal Bf1e2,Be2f3,Bf3d5][%mdl 32]} Nc6 9. Be3 (9. Bf4 Be7 10. O-O-O Bg4 11. Rhe1 O-O-O 12. Nd4 Bxe2 13. Rxe2 Bf6 14. Nxc6 {1/2-1/2 (14) Huebner,R (2585) -Seirawan,Y (2635) Manila 1990}) 9... Be7 10. O-O-O O-O {[%cal Be8g8,Bg8f8, Bf8g7][%mdl 32] LiveBook: 3 Partidas. La posición está igualada.} (10... a6 11. Kb1 Be6 12. Nd4 Nxd4 13. Bxd4 O-O 14. h4 Rae8 15. Bf3 c6 16. g4 d5 17. Be2 f5 18. g5 Bd6 19. Bh5 g6 20. Bf3 f4 21. Rhg1 Bf5 22. Rge1 Rxe1 23. Rxe1 Kf7 24. b4 Re8 25. Rd1 {Vacek,J (1746)-Kacir,T (1624) Slovakia 2014 1-0 (54)}) 11. Rhe1 Bf6 $146 (11... Bd7 12. h3 Rad8 13. Nd4 Bf6 14. Bf3 Nxd4 15. Bxd4 Bxd4 16. cxd4 b6 17. Re7 Rfe8 {1/2-1/2 (17) Blatny,F (2325)-Jankovec,I (2350) Rzeszow 1984}) 12. Nd2 Re8 13. Bf3 Ne5 14. Bf4 Kf8 15. Bd5 c6 16. Bb3 Bf5 17. h3 g5 18. Bh2 Kg7 19. c4 {[%eval -38,17]} (19. Re3 $11 {[%eval 21,18]}) 19... g4 $36 { [%mdl 2048] Las blancas están bajo presión.} 20. Ne4 {[%tqu "En","","","", "f5e4","",10]} Bxe4 $1 21. Rxe4 Bg5+ 22. Kb1 gxh3 23. c5 {[%tqu "En","","","", "f7f5","",10]} f5 $1 {[%cal Rf5e4]} 24. Rb4 hxg2 {[#] ...Cf3 es la amenaza fuerte.} 25. Rxb7+ {[%tqu "En","","","","g7h8","",10]} Kh8 $1 26. cxd6 ({ Pero no} 26. f4 $2 Nf3 $19) 26... Nf3 27. Ba4 Nxh2 28. Bxc6 Rad8 29. d7 Re2 30. Bxg2 Rxf2 31. Bc6 Ng4 {[%eval -69,17]} (31... Nf1 $17 {[%eval -138,17]} 32. a4 Nd2+ 33. Ka1 Nc4) 32. Rxa7 {[%eval -153,17]} (32. c4 $15 {[%eval -69,17]}) 32... Ne3 $1 $17 {[%csl LRc2,LRd1]} 33. Rg1 h6 {[%eval -29,16]} (33... Rxc2 $17 {[%eval -160,16] Amenazando con fuerza ...Af6.} 34. Ba4 Rf2) {[%tqu "En","","", "","a7c7","",10]} 34. Rc7 $1 $11 Kg7 ({No capture} 34... Nxc2 $2 {[%tqu "En", "","","","g1g5","",10]} 35. Rxg5 $1 {[%mdl 512]} Nd4 36. Rg1 $18) 35. a4 { [%cal Ba2a4,Ba4a5,Ba5a6,Ba6a7][%mdl 32]} Kf7 ({Mucho más débil es} 35... Nxc2 $6 36. Rc8 $16) 36. Bb5 Ke7 37. a5 Rf4 38. c3 {[%mdl 1024] Las blancas tienen compensación.} {[%tqu "En","","","","f4g4","",10]} Kd6 {[%eval 116,17]} (38... Rg4 $1 $11 {[%eval 14,16]} 39. Rh1 Rh4) 39. Rb7 {[%eval 58,18]} (39. Rc6+ $16 { [%eval 116,17]} Ke7 40. a6 Rxd7 41. Rc8) 39... Rg4 40. Re1 f4 {[%tqu "En","", "","","a5a6","",10]} 41. a6 $1 h5 $2 {[%eval 194,17]} (41... Bf6 $14 {[%eval 38,17]}) {[%tqu "En","","","","a6a7","",10]} 42. a7 $1 $18 Ra8 43. b4 {[%eval 94,18]} (43. c4 $142 {[%eval 150,17]} Kc5 {[%tqu "En","","","","b2b4","",10]} 44. b4+ $1 {[%mdl 512]} Kd4 45. Bc6) 43... h4 $16 44. c4 {[%cal Bc3c4,Bc4c5] [%mdl 32]} h3 {[#] Y ahora ...h2 ganaría.} 45. c5+ Ke5 46. Rb8 {[%eval 0,17]} ( {Las blancas deberían jugar} 46. Bc6 $14 {[%eval 61,17]} h2 47. Rh1) 46... Rxa7 $11 {Esperando por ...Af6.} 47. Rg8 Bf6 48. d8=Q Bxd8 49. Rxg4 Bf6 50. Rg6 Rb7 51. Be2 Rxb4+ 52. Ka2 {a continuación c6 es bueno para Las blancas.} Nc2 53. Rc1 Nd4 {[%eval 102,16]} (53... h2 $11 {[%eval 12,16]}) 54. Bd3 {[%eval 15,15]} ({Las blancas deberían intentar} 54. Bg4 $16 {[%eval 102,16]}) 54... Ra4+ 55. Kb1 {apuntando a Te1+.} Nb3 56. Re1+ {[%tqu "En","","","","e5d5","",10]} Kd5 $1 57. Kc2 Nd4+ {[%tqu "En","","","","c2c1","",10]} 58. Kb1 {[%eval -111,16]} (58. Kc1 $1 $11 {[%eval 0,18] permanece igual.} Be5 59. Rh6) {[%tqu "En","","","", "d4f3","",10]} 58... Nf3 $1 $17 59. Rd1 $2 {[%eval -750,16][%mdl 8192]} (59. Rxf6 $17 {[%eval -109,16]} Nxe1 60. Bf1) 59... Ra1+ $19 60. Kc2 Rxd1 61. Ba6 Rd2+ 62. Kc1 Bb2+ 63. Kb1 Kxc5 {Las blancas deben ahora evitar ...h2.} 64. Bb7 Ne5 65. Rf6 f3 {[%eval -1203,19]} (65... Bc3 $142 {[%eval -32733,19]} 66. Be4 Rb2+ 67. Ka1 h2 68. Bh1 Nc4 69. Rc6+ Kb4 70. Rxc4+ Kxc4 71. Bd5+ Kb4 72. Bf3 Ka3 73. Bh5 Rb8#) 66. Rf5 f2 {Precisión: Blancas = 42%, Negras = 49%.} 0-1

Caruana,Fabiano 2784 - So,Wesley 2799 1-0 E07

[Event "FIDE Candidates"] [Site "Berlin"] [Date "2018.??.??"] [Round "1"] [White "Caruana, Fabiano"] [Black "So, Wesley"] [Result "1-0"] [ECO "E07"] [WhiteElo "2784"] [BlackElo "2799"] [Annotator "ATP"] [PlyCount "65"] [EventDate "2018.??.??"] { E07: Apertura Catalana- cerrada} 1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 O-O 7. O-O c6 8. Qb3 Nbd7 9. Bf4 a5 10. Rd1 (10. Rc1 a4 11. Qc2 Nh5 12. Bd2 Nhf6 13. Be1 b5 14. cxd5 cxd5 15. Nc3 Ba6 16. a3 Nb6 17. Na2 Nc4 18. Bb4 Rc8 19. Bxe7 Qxe7 20. Qc3 Bb7 21. Rab1 Ne4 22. Qb4 Qxb4 23. Nxb4 Ncd2 24. Nxd2 Nxd2 {Aronian,L (2801)-Eljanov,P (2742) Moscow 2010 1-0 (37)}) ( 10. cxd5 exd5 11. Nc3 Nb6 12. Qc2 g6 13. Ne5 Bf5 14. Qd2 Nfd7 15. Rad1 Nxe5 16. dxe5 g5 17. e4 Bg4 18. f3 Bh5 19. exd5 gxf4 20. d6 Bg5 21. h4 Bh6 22. g4 Qxh4 23. gxh5 Nc4 24. Qe1 Qxh5 {Bitelmajer,M (2442)-Mareco,S (2606) Villa Martelli 2016 0-1 (39)}) 10... Nh5 11. Bc1 Nhf6 {LiveBook: 4 Partidas. La posición está igualada.} 12. Nbd2 $146 (12. Nc3 a4 13. Qc2 dxc4 14. e4 h6 15. d5 cxd5 16. exd5 Nxd5 {1/2-1/2 (18) Ulybin,M (2521)-Palac,M (2586) Zagreb 2011}) 12... b5 { [%tqu "En","","","","c4c5","",10]} 13. c5 $1 b4 {[%eval 64,18]} (13... Qc7 $11 {[%eval 8,18]}) 14. Qc2 a4 15. Re1 {[%tqu "En","","","","e6e5","",10]} e5 $1 { [%cal Re5d4]} 16. Nxe5 Nxe5 17. dxe5 Nd7 18. Nf3 Bxc5 19. Ng5 {[%csl Gg5][%cal Rc2h7] [#]} g6 20. Bf4 Qb6 21. e4 {[%tqu "En","","","","b4b3","",10]} b3 $1 { [%cal Rb3c2]} 22. axb3 axb3 23. Qe2 {[%tqu "En","","","","a8a2","",10]} Ba6 { [%eval 101,16]} (23... Ra2 $1 $15 {[%eval -37,15] permanece por delante.} 24. Rab1 (24. exd5 Ba6 $11) 24... h6 25. Nxf7 Rxf7 26. exd5 Nf8) {[%tqu "En","","", "","e2f3","",10]} 24. Qf3 $1 $16 Bc4 {[#] Amenazando con fuerza ...Txa1.} 25. Rxa8 Rxa8 26. e6 dxe4 27. exf7+ $40 {[%mdl 128] Las blancas tienen un fuerte ataque.} Bxf7 28. Nxe4 {apuntando a Ah3.} Bd4 {[%tqu "En","","","","e4d6","", 10]} 29. Nd6 $1 {[%cal Rd6f7]} Bd5 {[%eval 249,14]} (29... Rf8 $16 {[%eval 124, 15]}) 30. Qe2 $18 {Amenazando mate con Axd5+.} Nf8 $2 {[%eval 649,17]} (30... Qa5 {[%eval 249,16]} 31. Rd1 Qc5) {[%tqu "En","","","","g2d5","",10]} 31. Bxd5+ $1 {Las blancas están ganado claramente.} cxd5 {[%tqu "En","","","","e2f3","", 10]} 32. Qf3 $1 {[%cal Rf3d5]} Qa5 33. Re7 {Precisión: Blancas = 83%, Negras = 31%.} 1-0

Karjakin,Sergey 2763 - Kramnik,Vladimir 2800 1-0 D35

[Event "FIDE Candidates"] [Site "Berlin"] [Date "2018.??.??"] [Round "9"] [White "Karjakin, Sergey"] [Black "Kramnik, Vladimir"] [Result "1-0"] [ECO "D35"] [WhiteElo "2763"] [BlackElo "2800"] [Annotator "ATP"] [PlyCount "81"] [EventDate "2018.??.??"] { D35: Gambito de Dama Rehusado (Variante del cambio)} 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Rb1 Be7 8. Nf3 O-O 9. h4 $146 (9. Bd3 cxd4 (9... Qc7 10. O-O Nc6 11. e5 Bd7 12. Qe2 cxd4 13. cxd4 Rab8 14. Qe4 g6 15. Bh6 Rfc8 16. Ng5 Be8 17. f4 Qd8 18. Nf3 Nxd4 19. Bg5 Nxf3+ 20. Qxf3 Bxg5 21. fxg5 Qd4+ 22. Kh1 Rc3 23. Rfd1 Qxe5 24. Qf6 {Kirsch,G-Schifferdecker,W Bad Mondorf 1974 0-1 (32)}) 10. cxd4 Nc6 11. e5 Qd5 12. O-O Nb4 13. Rxb4 Bxb4 14. Bxh7+ Kxh7 15. Ng5+ Kg6 16. Qd3+ f5 17. Qh3 f4 18. Qh7+ Kxg5 19. h4+ {1-0 (19) Zivanic,S (2262)-Parezanin,D (2289) Yugoslavia 2000}) (9. Bc4 Qc7 (9... Nc6 10. O-O Qc7 11. Qe2 b6 12. Rd1 Na5 13. Bd3 Bb7 14. d5 c4 15. Bc2 e5 16. Be3 Bc8 17. h3 Rd8 18. Rf1 Bd7 19. Nd2 Bd6 20. Qh5 f6 21. Bd1 Bc5 22. Bxc5 Qxc5 23. Rb4 Be8 24. Qh4 {Polugaevsky,L-Petrosian,T Moscow (Russia) 1970 1/2-1/2 (41)}) 10. Qe2 a6 11. a4 cxd4 12. cxd4 Bd7 13. O-O Rc8 14. Bd3 Bxa4 15. d5 Nd7 16. e5 exd5 17. e6 Nf8 18. exf7+ Kxf7 19. Nd4 Bf6 20. Bxh7 Qe5 21. Rxb7+ Bd7 22. Qg4 Qxd4 23. Rxd7+ Nxd7 {Matlakov,M (2728)-Aronian,L (2799) Tbilisi 2017 1-0}) 9... cxd4 10. cxd4 Nc6 11. h5 {LiveBook: 3 Partidas} f5 12. exf5 {[%eval 1,14]} (12. Bd3 $14 {[%eval 65,17]}) 12... Qa5+ {[%tqu "En","","","","c1d2","",10]} 13. Bd2 $1 { [%cal Rd2a5]} Qxf5 {[#] ...Cxd4! es la amenaza fuerte.} {[%tqu "En","","","", "d2c3","",10]} 14. Bc3 $1 h6 15. Bd3 Qg4 16. Kf1 {[%tqu "En","","","","e6e5", "",10]} e5 $1 17. d5 {[%tqu "En","","","","e5e4","",10]} e4 $1 {[%cal Re4f3]} 18. dxc6 exf3 19. gxf3 Rxf3 20. Be2 $36 {[%mdl 2048] Las blancas luchan por la ventaja.} (20. cxb7 Bxb7 21. Qb3+ (21. Rxb7 Rxf2+ 22. Kxf2 Bh4+ 23. Rxh4 Qxh4+ 24. Ke2 Re8+ 25. Kd2 Qg5+ 26. Kc2 Qg2+ 27. Kb1 Qxb7+ 28. Ka1 Rb8 $18) 21... Rf7 $18) {[%tqu "En","","","","f3f2","",10]} 20... Rxf2+ $1 21. Kxf2 Bc5+ 22. Kf1 { [%eval 118,15]} ({Las blancas deberían intentar} 22. Ke1 $14 {[%eval 36,17]} Qg3+ 23. Kd2) 22... Qf4+ $16 23. Bf3 {[%tqu "En","","","","c8e6","",10]} bxc6 { [%eval 118,17]} (23... Be6 $1 $11 {[%eval 0,14]} 24. Be1 (24. Rxb7 Bc4+ 25. Kg2 Qg5+ 26. Bg4 Bd5+ 27. Kg3 Qe3+ 28. Bf3 Qg5+ 29. Bg4 Qe3+ 30. Bf3 Qg5+ 31. Bg4 $11) 24... Rf8) {[%tqu "En","","","","c3e1","",10]} 24. Be1 $1 {[#] Y ahora Rg2 ganaría.} ({Mucho más débil es} 24. Qd8+ $6 Kh7 $11) 24... Be6 25. Bh4 Rf8 26. Kg2 Kh8 {[%eval 218,18]} (26... Rf5 $16 {[%eval 78,15]} 27. Rb3 Bxb3 28. axb3 Bd6 29. Bxc6 Bc7 30. Bd5+ Kh8) {[%tqu "En","","","","h4g3","",10]} 27. Rc1 {[%eval 103,16]} (27. Bxc6 Rf5 $14) (27. Bg3 $1 $18 {[%eval 218,18][%cal Rg3f4] es más letal.} Qg5 28. Re1) 27... Rf5 28. Rc3 {[%eval 48,17]} (28. Qd8+ $16 { [%eval 112,17]} Kh7 29. Qd3) {[%tqu "En","","","","c5d4","",10]} 28... Rd5 { [%eval 190,22]} (28... Bd4 $1 $14 {[%eval 48,17]} 29. Rxc6 Re5 30. Rxe6 Rxe6) 29. Bxd5 Bxd5+ {[%tqu "En","","","","c3f3","",10]} 30. Rf3 $1 {Amenazan ganar con Ag3.} Qg4+ 31. Bg3 Bd6 {( -> ...Dxg3+)} 32. Rh3 Be7 33. Qe2 {Amenazando con fuerza Th1.} Be4 34. Qf2 {[%eval 121,17]} ({Mejor es} 34. Rh2 $18 {[%eval 177,17]}) 34... a5 {[%eval 257,18]} (34... Bc5 $16 {[%eval 121,17] podría funcionar mejor.} 35. Qe2 Be7) 35. a4 c5 {con la intención de ...c4.} 36. Rh1 { [%cal Bh3h1,Bh1e1,Be1e3,Be3d3][%mdl 32]} Bf6 37. Re1 {Esperando por Txe4!} Bc6 38. Ree3 c4 {[%eval 294,17]} (38... Qxh5 {[%eval 172,16] valía la pena intentarlo.} 39. Qe2 Qf5) 39. Qe2 $18 {Las negras deben ahora evitar Te8+!} Qxh5 40. Qxc4 Bd7 $2 {[%eval 616,17]} (40... Bd5 {[%eval 299,18]} 41. Qb5 Kg8) 41. Rd3 {Precisión: Blancas = 42%, Negras = 40%.} 1-0

Bauer,Robert 2565 - Loschnauer,Rudiger 2480 1-0 C11

[Event "CCO20/F"] [Site "ICCF"] [Date "2016.09.01"] [Round "?"] [White "Bauer, Robert"] [Black "Loschnauer, Rudiger"] [Result "1-0"] [ECO "C11"] [WhiteElo "2565"] [BlackElo "2480"] [Annotator "ATP"] [PlyCount "129"] [EventDate "2016.??.??"] { C11: Defensa Francesa (Sistema clásico)} 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Be7 7. Be3 O-O 8. Qd2 b6 9. h4 Nc6 10. Bb5 {LiveBook: 9 Partidas} Qc7 (10... Nxd4 11. Nxd4 cxd4 12. Bxd4 Bxh4+ 13. g3 Bxg3+ 14. Ke2 f6 15. Qd3 fxe5 16. Qxh7+ Kf7 17. Rh6 Bxf4 18. Qg6+ Kg8 19. Qh7+ Kf7 20. Rg6 Rg8 21. Rag1 Qf8 22. Bf2 Nf6 23. Qh3 Rh8 24. Qg2 Rh7 25. Rxf6+ {Ponomariov,R (2692)-Forcen Esteban,D (2535) Linares 2017 1-0 (34)}) 11. h5 $146 (11. O-O-O a6 12. Bd3 f5 13. g4 c4 14. gxf5 cxd3 15. fxe6 Ndb8 16. Nxd5 Qd8 17. Nxe7+ Nxe7 18. Ng5 h6 19. Qxd3 hxg5 20. hxg5 Bxe6 21. Qh7+ Kf7 22. d5 Bf5 23. e6+ Ke8 24. Qxg7 Qc7 25. Rh2 Nxd5 {Kramnik,V (2812)-Buhmann,R (2653) Dortmund 2016 CBM 174 [Prasanna,V] 1/2-1/2 (46)}) 11... cxd4 12. Nxd4 {[%cal Bf3d4,Bd4f5,Bf5e7][%mdl 32]} Na5 13. Nf5 Bb4 14. h6 {[%eval -67,13]} (14. Nd6 $11 {[%eval 18,18]}) 14... g6 {[%eval 32,19]} ({Las negras deberían intentar} 14... exf5 $15 {[%eval -67,13]} 15. hxg7 Kxg7) 15. a3 $14 Bxc3 16. Ne7+ Kh8 17. Qxc3 Qxc3+ 18. bxc3 Nc5 19. c4 d4 20. Bxd4 Bb7 {[%tqu "En","","","","d4c3","", 10]} 21. Bc3 $1 Bxg2 (21... Nxc4 $5 22. Bxc4 Rae8 $14) 22. Rh2 Bf3 23. Bxa5 bxa5 24. Rd2 f6 25. Bc6 Bxc6 26. Nxc6 fxe5 27. fxe5 a6 28. O-O-O g5 29. Rg2 Rac8 30. Nxa5 Rg8 31. Nb3 Na4 32. Rg4 Nb6 33. c5 Nd5 {a continuación ...Ce3 es bueno para Las negras.} 34. Rdg1 Nf4 35. Kb2 Rg6 36. Rxg5 {Amenazando con fuerza T1g4.} Rxh6 37. Rg7 Rg6 38. R7xg6 Nxg6 $16 {[%mdl 4096] Final RTC-RTC} 39. Kc3 Nxe5 40. Re1 Nd7 41. Kb4 e5 42. Rd1 Rb8+ 43. Ka4 Nf8 44. Ka5 Kg7 45. Kxa6 Ne6 46. Ka7 Re8 47. a4 {[%cal Ba3a4,Ba4a5,Ba5a6][%mdl 32]} e4 48. a5 e3 49. a6 Kg6 50. c6 h5 51. Re1 Re7+ 52. Kb6 Nc7 53. Nd4 Na8+ 54. Kc5 Re5+ 55. Kd6 Ra5 56. Rxe3 {[#] Esperando por Te6+.} Rxa6 57. Re6+ Kg5 58. Re4 Nb6 $2 { [%eval 416,16]} (58... Ra3 {[%eval 252,18]} 59. Ne6+ Kg6) 59. Kc7 $18 Na4 60. Re5+ Kf4 {[%eval 496,16]} (60... Kf6 {[%eval 353,18] valía la pena intentarlo.} 61. Rxh5 Rb6) 61. Rxh5 {Las blancas están ganado claramente.} Ke3 62. Nb3 Ra7+ 63. Kb8 Rf7 {[%eval 660,16]} (63... Ra6 $142 {[%eval 470,16]} 64. c7 Rb6+ 65. Kc8 Rg6) 64. c7 Nb6 65. c8=Q {Precisión: Blancas = 78%, Negras = 37%.} 1-0

Guseinov,Gadir 2643 - Zhigalko,Andrey 2577 1-0 B50

[Event "Zurich"] [Site "Zurich"] [Date "2017.04.16"] [Round "6"] [White "Guseinov, Gadir"] [Black "Zhigalko, Andrey"] [Result "1-0"] [ECO "B50"] [WhiteElo "2643"] [BlackElo "2577"] [Annotator "ATP"] [PlyCount "183"] [EventDate "2017.??.??"] { B50: Defensa Siciliana (Variantes con 2...d6)} 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. e5 dxe5 5. Nxe5 a6 6. g3 Qd6 7. Nc4 Qc6 { LiveBook: 5 Partidas} 8. Rg1 {[%eval -62,17]} (8. f3 $11 {[%eval 2,17]}) 8... Bg4 $15 9. Be2 h5 $146 (9... Qe6 10. d3 b5 11. Na5 h5 12. Be3 Nbd7 13. Qd2 Ne5 14. O-O-O b4 15. Nb1 Qxa2 16. Nb3 e6 17. Bxc5 Bxc5 18. Nxc5 Rc8 19. Bxg4 Rxc5 20. Be2 Nd5 21. f4 Nc3 22. bxc3 bxc3 23. Qxc3 Rxc3 24. Nxc3 {Scheerer,C (2394) -Szelag,M (2466) Germany 2012 0-1 (37)}) 10. d3 g6 {[%eval 0,17]} (10... b5 $15 {[%eval -60,17]} 11. Ne3 Bxe2 12. Qxe2 (12. Nxe2 Nbd7 $17) 12... Nbd7) 11. Bf4 Bg7 12. Bxg4 {[%eval -94,17]} (12. h3 $11 {[%eval 23,15]} Bxe2 13. Qxe2) 12... hxg4 $17 13. Qe2 {[%tqu "En","","","","b7b5","",10]} Nbd7 {[%eval -17,20]} ( 13... b5 $1 $17 {[%eval -102,17][%cal Rb5c4]} 14. Ne5 Qe6) 14. O-O-O $11 Kf8 { [%eval -7,19]} (14... Rxh2 $15 {[%eval -65,17]} 15. Rge1 e6) 15. Rh1 b5 16. Nd2 Re8 17. f3 gxf3 18. Nxf3 Nd5 {[%eval 9,15]} (18... a5 $15 {[%eval -51,18]}) 19. Nxd5 Qxd5 20. Kb1 Nb8 21. Bxb8 Rxb8 22. h4 Rb6 23. Rhf1 (23. Rde1 $5 {[%cal Re2e7]}) 23... Bf6 24. Qf2 Bd4 25. Nxd4 cxd4 26. Rde1 {[#] Esperando por Te5!} (26. c4 $5 bxc4 27. dxc4 Qe4+ 28. Qc2 Qxc2+ 29. Kxc2 $11) 26... Rf6 27. Qe2 Qd6 28. Rxf6 exf6 {[%mdl 4096] Final RDT-RDT} 29. Qf2 $36 {[%mdl 2048] Las blancas tienen la iniciativa.} Rh5 30. g4 Re5 31. Rf1 Kg7 32. a3 a5 33. h5 gxh5 34. gxh5 Rxh5 35. Rg1+ {[%eval 0,17]} ({Las blancas deberían intentar} 35. Qg2+ $14 {[%eval 67,19]} Rg5 36. Qa8) 35... Rg5 36. Rh1 b4 {[%eval 100,22]} (36... a4 $11 {[%eval 0,17] mantiene el equilibrio.}) 37. axb4 $16 axb4 38. Qh4 Kf8 39. Qe4 Re5 {[%eval 140,17]} (39... Qb8 $142 {[%eval 82,17]}) 40. Rh8+ Ke7 41. Qb7+ Qd7 42. Qxb4+ Ke6 43. Rh4 Rd5 44. Re4+ Kf5 45. Qe1 {[#] Dg3 sería matador ahora.} Kg6 46. Qg1+ Rg5 47. Qxd4 Qxd4 48. Rxd4 {RT-RT} Rg1+ 49. Ka2 { apuntando a b4.} f5 50. c4 Kg5 51. c5 f4 52. c6 {[%tqu "En","","","","f4f3","", 10]} Rc1 {[%eval 200,18]} ({Las negras deberían jugar} 52... f3 $1 $14 { [%eval 67,15]}) 53. Rc4 $18 Rxc4 54. dxc4 {Y ahora c7 ganaría. R3P-RPP} f3 55. c7 f2 56. c8=Q {Amenazando mate con Dc5+.} f1=Q {RD-RD} {[%tqu "En","","","", "c8d8","",10]} 57. Qd8+ $1 f6 58. Kb3 Kg4 59. Qd4+ Kg3 {[%eval 223,15]} (59... Kg5 $16 {[%eval 128,14] era necesario.} 60. c5 Qf3+ 61. Kc4 Qf1+ 62. Kb4 Qg2 63. Qe3+ Kg6) 60. c5 f5 $2 {[%eval 551,15]} (60... Qb5+ {[%eval 167,16]} 61. Kc3 f5 62. Qd6+ (62. Qd3+ Qxd3+ 63. Kxd3 f4 $16) 62... f4) 61. Qc3+ Kh4 62. c6 f4 63. c7 Qb5+ 64. Ka3 $2 {[%eval 167,15]} (64. Kc2 {[%eval 710,17]} Qe2+ 65. Kc1 Qf1+ 66. Kd2 Qg2+ 67. Kd3 Qh3+ 68. Ke4 Qg2+ 69. Kxf4 Qg5+ 70. Ke4 Qg6+ 71. Kf4 Qf7+ 72. Ke4 Qh7+ 73. Ke3 Qh6+ 74. Ke2 Qe6+ 75. Kf2 Qf5+ 76. Ke3) 64... Qa6+ 65. Kb4 $2 {[%eval 167,17]} (65. Kb3 {[%eval 586,19]} Qc8 66. Kc2) 65... Qb7+ 66. Ka4 Qa6+ 67. Qa5 $2 {[%eval 167,19]} (67. Kb3 {[%eval 506,19]} Qb7+ 68. Kc2 Qe4+ 69. Kd1 Qd5+ 70. Ke1 Qh1+ 71. Kf2 Qh2+ 72. Kf3 Qg3+ 73. Ke4 Qg2+ 74. Kxf4 Qg5+ 75. Kf3 Qd5+ 76. Ke3 Qe6+ 77. Kf4 Qf7+ 78. Ke4 Qh7+ 79. Ke3 Qh6+ 80. Kd3 Qg6+ 81. Kc4) 67... Qc6+ 68. Ka3 f3 {[%tqu "En","","","","a5a4","",10]} 69. Qa4+ $1 Qxa4+ 70. Kxa4 {RPP-RP} f2 71. c8=Q {Las blancas quieren dar mate con Dc4+.} f1=Q {RD-RD} 72. b4 Qa1+ 73. Kb5 Kg3 74. Kb6 Qd4+ 75. Qc5 Qf6+ 76. Kb7 Qf3+ 77. Qc6 {Dxf3+ es la amenaza fuerte.} Qe3 78. b5 {[%cal Bb4b5,Bb5b6, Bb6b7][%mdl 32] Amenazando con fuerza b6.} Kh3 79. b6 {Las negras deben ahora evitar Rb8.} Qe7+ 80. Kb8 Kh4 81. Qa4+ Kg5 $2 {[%eval 32646,12]} (81... Kg3 $18 {[%eval 214,20]} 82. Qb3+ Kg4 83. Qc4+ Kg5 84. Qd5+ Kh4 85. Qd4+ Kg3 86. Qc3+ Kg4) 82. b7 Qf8+ 83. Ka7 Qc5+ 84. Ka8 Qd5 85. Qb4 Kh5 86. Ka7 Qd7 87. Kb6 { [%eval 1255,16]} (87. Ka6 $142 {[%eval 32726,14]} Qf7 88. b8=Q Qe6+ 89. Q8d6 Qxd6+ 90. Qxd6 Kg4 91. Qa3 Kf5 92. Qf3+ Ke5 93. Kb5) 87... Qd8+ 88. Ka6 { [%eval 2414,17]} (88. Ka7 $142 {[%eval 32716,18]} Qc7 89. Qb5+ Kg4 90. Ka8 Qf7 91. b8=Q Qa2+ 92. Kb7 Qg2+ 93. Ka7) 88... Qb8 89. Qd4 Kg5 90. Kb6 Qe8 91. Qd6 Qe3+ 92. Qc5+ {Precisión: Blancas = 55%, Negras = 33%.} 1-0

Fressinet,Laurent 2668 - Piscopo,Pierluigi 2399 1-0 B50

[Event "rapid"] [Site "Balagna"] [Date "2017.05.07"] [Round "1"] [White "Fressinet, Laurent"] [Black "Piscopo, Pierluigi"] [Result "1-0"] [ECO "B50"] [WhiteElo "2668"] [BlackElo "2399"] [Annotator "ATP"] [PlyCount "57"] [EventDate "2017.??.??"] [EventType "rapid"] { B50: Defensa Siciliana (Variantes con 2...d6)} 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. e5 dxe5 5. Nxe5 a6 6. g3 e6 7. Bg2 Be7 8. O-O O-O 9. a4 { [%eval 35,19] LiveBook: 4 Partidas} (9. d3 $16 {[%eval 83,18]}) 9... Qc7 $146 ( 9... Nbd7 10. Nc4 Nb6 11. Ne3 a5 12. b3 Nfd5 13. Bb2 Nb4 14. Nb5 Nc6 15. Bxc6 bxc6 16. Na3 Bf6 17. Bxf6 Qxf6 18. Nac4 Nxc4 19. Nxc4 Ba6 20. d3 Bxc4 21. dxc4 Rfd8 22. Qe1 Rd4 23. Rd1 Qf5 24. Qc3 {Smith,A (2505)-Sagit,R (2406) Stockholm 2017 1/2-1/2 (31)}) 10. Nc4 Nc6 11. d3 e5 12. Bg5 Bg4 13. Nd5 Nxd5 14. Qxg4 Ndb4 {[%eval 175,17]} (14... Rad8 $14 {[%eval 60,17]}) {[%tqu "En","","","", "g5h6","",10]} 15. Bxe7 {[%eval 45,16]} ({Las blancas tienen que jugar} 15. Bh6 $1 $18 {[%eval 175,17][%csl Gh6][%cal Rg4g7]} Bf6 16. c3) 15... Qxe7 $2 { [%eval 226,14] [#]} (15... Nxe7 $14 {[%eval 45,16]} 16. Qe2 Rad8) {[%tqu "En", "","","","c2c3","",10]} 16. c3 $1 $18 Nxd3 {Las negras quieren jugar ...f5.} { [%tqu "En","","","","g2e4","",10]} 17. Be4 $1 Rad8 18. Rad1 b5 19. Bxd3 { [#] Ce3 es la amenaza fuerte.} bxc4 20. Qxc4 $40 {[%eval 117,19][%mdl 128] Las blancas tienen un fuerte ataque.} ({Las blancas deberían intentar} 20. Bxc4 $18 {[%eval 162,18]} g6 21. Qe4 (21. Bxa6 e4 $16)) 20... Rd6 {[%eval 178,19]} ( 20... Nb8 $16 {[%eval 117,19] es una defensa mejor.} 21. Rfe1 g6) 21. Be4 Rf6 { [%eval 223,15]} (21... Rxd1 $16 {[%eval 149,17]} 22. Rxd1 Nb8) 22. Rd5 Nd8 { [%eval 248,17]} (22... Nb8 $142 {[%eval 194,17]} 23. Rxc5 Rd6) 23. Qxc5 Qe8 24. Rxe5 Ne6 25. Qb4 Qd8 26. Rd5 Qc8 27. Rd6 {Las blancas tienen ventaja decisiva.} Re8 28. Bc6 Rf8 29. Qb7 {[%eval 158,23] Precisión: Blancas = 48%, Negras = 30%. } ({Las blancas deberían jugar} 29. Rfd1 $18 {[%eval 305,17]}) 1-0

Zapolskis,Antanas 2283 - Lalic,Bogdan 2396 0-1 B57

[Event "Chess Congress"] [Site "Nottingham"] [Date "2018.04.22"] [Round "5"] [White "Zapolskis, Antanas"] [Black "Lalic, Bogdan"] [Result "0-1"] [ECO "B57"] [WhiteElo "2283"] [BlackElo "2396"] [Annotator "ATP"] [PlyCount "60"] [EventDate "2018.??.??"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Qb6 7. Nb3 e6 8. O-O a6 9. a4 Qc7 10. f4 Be7 11. Qe2 {B57: Defensa Siciliana (Ataque Sozin)} O-O 12. a5 {LiveBook: 3 Partidas} d5 $146 ({ Predecesor:} 12... Nb4 13. Be3 d5 14. exd5 exd5 15. Bd3 Re8 16. Qd2 Bd7 17. Bb6 Qc8 {1/2-1/2 (49) Rogic,D (2469)-Jankovic,A (2383) Rabac 2003}) 13. exd5 { La posición está igualada.} exd5 14. Nxd5 Nxd5 15. Bxd5 Nb4 16. Be4 Be6 { [#] ...Ac4 es la amenaza fuerte.} 17. Rf3 {[%eval -59,19]} (17. Bd2 $11 { [%eval 19,23]}) 17... Bg4 $36 {[%mdl 2048] Las negras son más activas.} 18. Be3 {[%eval -165,19]} (18. c3 $15 {[%eval -51,23]} Nc6 19. Be3) 18... f5 $19 19. Bb6 {[%tqu "En","","","","c7c8","",10]} Qc8 $1 ({Más débil es} 19... Bxf3 20. Bxf3 Qxc2 21. Qxe7 $14) 20. Bxb7 $2 {[%eval -322,22]} (20. Bd3 $17 {[%eval -143,23] es una defensa mejor.} Nxd3 21. Qxd3 Bxf3 22. gxf3) 20... Qxb7 21. Qe6+ Kh8 22. Rc3 {[#] Y ahora Tc7 ganaría.} Bf6 23. Rc7 Qd5 24. Re1 Qxe6 25. Rxe6 Nd5 ({Menos fuerte es} 25... Bxb2 26. Rd6 $19) 26. Rc4 Bxb2 27. Rd6 $2 { [%eval -486,18]} (27. g3 {[%eval -283,23] valía la pena intentarlo.}) 27... Be2 {Las negras están ganado claramente.} 28. Rc5 Nxf4 29. Nd4 Bxd4+ 30. Rxd4 Ne6 { Precisión: Blancas = 23%, Negras = 74%.} 0-1

Vitiugov,Nikita 2735 - Caruana,Fabiano 2784 0-1 C43

[Event "GRENKE"] [Site "Karlsruhe/Baden-Baden"] [Date "2018.04.09"] [Round "9"] [White "Vitiugov, Nikita"] [Black "Caruana, Fabiano"] [Result "0-1"] [ECO "C43"] [WhiteElo "2735"] [BlackElo "2784"] [Annotator "ATP"] [PlyCount "80"] [EventDate "2018.??.??"] { C43: Defensa Petroff} 1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Nbd2 Qd7 $146 {LiveBook: 3 Partidas} (5... Bf5 6. Nxe4 (6. Bd3 Nc6 7. O-O Nb4 8. Bb5+ c6 9. Nd4 Qd7 10. Be2 Be7 11. c3 Nxd2 12. Bxd2 Na6 13. Bxa6 bxa6 14. Qe2 O-O 15. Qxa6 c5 16. Nc6 Rfc8 17. Nxe7+ {1/2-1/2 (17) Meszaros,L (2270)-Splosnov,S (2400) Ceske Budejovice 1999}) 6... Bxe4 7. Bd3 Nc6 8. O-O Be7 9. Re1 Nb4 10. Qe2 Nxd3 11. cxd3 Bxf3 12. Qxf3 Qd7 13. Qe2 O-O-O 14. e6 fxe6 15. Qxe6 Qxe6 16. Rxe6 Rhe8 17. Be3 Bf6 18. Rxe8 Rxe8 19. Rb1 Kd7 20. Kf1 {Balashov,Y (2495)-Mikhalchishin, A (2505) Minsk (Belarus) 1985 1/2-1/2}) (5... Nc6 6. Nxe4 (6. Be2 Be7 7. O-O O-O 8. c3 Bg4 9. Nd4 Bxe2 10. Qxe2 Nxd4 11. cxd4 f5 12. Nb3 f4 13. f3 Ng5 14. Qb5 Rb8 15. Bd2 c6 16. Qd3 Ne6 17. Rac1 Qd7 18. a3 Rbc8 19. Bb4 b6 20. Bxe7 Qxe7 {Paust,W (2220)-Wagman,S (2290) Lugano 1989 1/2-1/2 (43)}) 6... dxe4 7. Qxd8+ Nxd8 8. Nd4 Bc5 9. Be3 O-O 10. Bc4 Bxd4 11. Bxd4 Be6 12. Bxe6 fxe6 13. O-O Nc6 14. Bc3 b5 15. a3 a5 16. Rfe1 b4 17. Bd2 Rad8 18. Bg5 Rd4 19. axb4 axb4 20. b3 {Sveshnikov,E (2515)-Yudasin,L (2575) Podolsk 1990 1/2-1/2}) (5... Bg4 6. Nxe4 Bxf3 7. Qxf3 dxe4 8. Qxe4 Nc6 9. Bb5 Qd7 10. Be3 Be7 11. O-O O-O 12. Bd3 g6 13. Bh6 Rfe8 14. f4 Qd4+ 15. Qxd4 Nxd4 16. f5 Bc5 17. fxg6 hxg6 18. Kh1 Rxe5 19. Bc4 Nf5 20. Bf4 {Santos,C-Gurzman,P Thessaloniki 1988 0-1}) 6. Bd3 Nc5 7. Be2 g6 8. Nb3 {Las blancas están ligeramente mejor.} Ne6 9. Be3 c5 10. Ng5 b6 11. Nxe6 fxe6 12. a4 Bb7 13. O-O Nc6 {[%cal Bb8c6,Bc6e7,Be7f5][%mdl 32]} 14. f4 Bh6 15. a5 Ne7 16. Bg4 d4 17. Bc1 O-O 18. Qd3 Bd5 (18... Nf5 {mantiene más tensión.} 19. Bf3 Rac8 20. c4 Bxf3 21. Rxf3 Qc6) 19. Qh3 Bg7 20. Nd2 Nf5 21. c4 dxc3 22. bxc3 Rad8 23. axb6 axb6 24. Re1 b5 25. Ne4 Qe7 {[%eval 0,18]} (25... Bxe4 $15 {[%eval -60,15]} 26. Rxe4 h5 27. Bxf5 Qd1+ 28. Kf2 Rxf5) 26. Ng5 { [%eval -80,19]} (26. Bf3 $11 {[%eval 0,18] mantiene el equilibrio.}) 26... h6 $17 27. Nf3 {[%eval -107,18]} (27. Ne4 $15 {[%eval -42,17]}) 27... Bc6 28. Bxf5 gxf5 ({Más débil es} 28... Rxf5 29. Nh4 $16) 29. Be3 {[%eval -118,15]} ({ Las blancas deberían jugar} 29. Nh4 $15 {[%eval -51,16]}) 29... Rd3 30. Rac1 Ra8 31. Qh4 Qxh4 32. Nxh4 c4 33. Kf2 {[%eval -159,17]} (33. Bc5 $142 {[%eval -85,17]}) 33... Bf8 34. Nf3 Bd5 {[%eval -117,17]} ({Las negras deberían intentar} 34... Be4 $19 {[%eval -173,19]} 35. Nd4 Bc5) 35. Nd4 {[%eval -176,20] } (35. h3 $17 {[%eval -117,17]}) 35... Bc5 $19 36. Nxf5 {[%eval -206,16]} (36. Nc2 $17 {[%eval -138,18]} Be7 37. Nd4) {[%tqu "En","","","","c5a3","",10]} 36... Ba3 $1 {[%cal Ra3c1]} 37. Nxh6+ Kg7 38. f5 $2 {[%eval -383,13] [#]} (38. Rcd1 {[%eval -190,16]}) 38... Bxc1 {Las negras están ganando.} 39. Bxc1 Rxc3 40. f6+ Kg6 {Precisión: Blancas = 23%, Negras = 60%.} 0-1

Fedoseev,Vladimir 2724 - Tabatabaei,Mohammad Amin 2577 0-1 B12

[Event "Aeroflot Open"] [Site "Moscow"] [Date "2018.??.??"] [Round "6"] [White "Fedoseev, Vladimir"] [Black "Tabatabaei, Mohammad Amin"] [Result "0-1"] [ECO "B12"] [WhiteElo "2724"] [BlackElo "2577"] [Annotator "ATP"] [PlyCount "80"] [EventDate "2018.??.??"] { B12: Caro-Kann (Variante del avance)} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Be4 6. f3 Bh7 7. e6 Qd6 8. exf7+ Kxf7 9. Bd3 Bxd3 10. Qxd3 Nd7 {LiveBook: 5 Partidas} 11. h5 $146 { [%eval -73,17]} (11. Qf5+ Ngf6 $17) (11. Ne2 $11 {[%eval 20,14]} e5 12. Nbc3 ( 12. Be3 Ngf6 13. Nbc3 Qe6 14. O-O-O c5 15. g5 hxg5 16. hxg5 Rxh1 17. Rxh1 Ne8 18. dxe5 d4 19. Nf4 Nxe5 20. Qh7 Qd7 21. Ncd5 dxe3 22. g6+ Nxg6 23. Qxg6+ Kg8 24. Rh5 Be7 25. Qe4 Bf6 26. Qc4 Qf7 {Malinovsky,K (2396)-Bures,J (2381) Czechia 2013 1-0}) 12... Re8 13. Be3 exd4 14. Bxd4 Ne5 15. Qf5+ Qf6 16. Qxf6+ Nxf6 17. Kf2 c5 18. Bxe5 Rxe5 19. Nf4 d4 20. h5 Rg8 21. Ng6 Re6 22. Ne2 Bd6 23. Nef4 Re3 24. c3 Rge8 25. cxd4 cxd4 26. Rac1 {Balogh,C (2617)-Kadimova,I (2339) Baku 2007 1-0 (31)}) (11. Kf2 e5 12. Ne2 Ngf6 13. Nbc3 Re8 14. dxe5 Nxe5 15. Qf5 g6 16. Qf4 Kg7 17. Kg2 c5 18. Ng3 d4 19. Nce4 Nxe4 20. Nxe4 Qe6 21. Re1 Be7 22. Qg3 Rhf8 23. Bf4 Rxf4 24. Qxf4 d3 25. c3 Bxh4 {Solozhenkina,E (2198) -Sakorenko,A (2116) Sochi 2017 1/2-1/2 (55)}) 11... e5 $17 {[%cal Be7e5,Be5d4] [%mdl 32]} 12. f4 {[%eval -155,18]} ({Las blancas deberían intentar} 12. Ne2 $15 {[%eval -49,15]}) {[%tqu "En","","","","e5d4","",10]} 12... exd4 $1 13. Qf5+ {[%eval -215,16]} (13. g5 $17 {[%eval -131,17]}) {[%tqu "En","","","", "g8f6","",10]} 13... Ngf6 $1 $19 14. g5 {[%eval -262,16]} (14. Nf3 $142 { [%eval -195,15]}) 14... hxg5 15. fxg5 {[%tqu "En","","","","d6g3","",10]} Qg3+ $1 16. Kf1 Re8 {[%csl Gg3][%cal Re8e1] [#]} 17. Nf3 Re2 $2 {[%eval 0,18]} ( 17... Ne5 $19 {[%eval -244,17]} 18. Nxd4 {[%tqu "En","","","","e5f3","",10]} Nf3 $1 {[%mdl 512]} 19. Nxf3 Bc5) 18. Kxe2 $11 Qg2+ 19. Kd3 Qf2 {[%cal Rd7c5]} 20. Nxd4 {[%csl Gd4][%cal Rf5e6] [#]} ({No capture} 20. b4 $2 Bxb4 21. Ne5+ Nxe5+ 22. Qxe5 Re8 $19) 20... Nc5+ 21. Kc3 Nce4+ 22. Kd3 {[%csl Gd4][%cal Rf5e6]} Nc5+ 23. Kc3 Nce4+ $40 {[%mdl 128] Las blancas deben defenderse con precisión.} 24. Kb3 {[%csl Gd4][%cal Rf5e6]} Qxd4 {[%csl Gd5][%cal Rd4c4]} 25. c3 Qd3 26. Qf1 $4 {[%eval -722,18][%mdl 8192]} (26. g6+ $14 {[%eval 32,15]} Ke7 27. Qf1 Nc5+ 28. Ka3) 26... Nc5+ $19 27. Ka3 {[%tqu "En","","","","h8h5","",10] } Rxh5 $1 {[%mdl 512] Las blancas deben ahora evitar ...Dc2!} 28. Rg1 (28. Rxh5 Qxf1) {[%tqu "En","","","","d3c2","",10]} 28... Qc2 $1 {[%csl Gc5][%cal Rc2a4]} 29. b4 {[%tqu "En","","","","a7a5","",10]} a5 $1 {[%mdl 512] ( -> ...Th2)} 30. gxf6 (30. bxa5 Ne6#) 30... axb4+ 31. cxb4 Qa4+ 32. Kb2 Qxb4+ 33. Kc2 Qa4+ 34. Kb2 {Las blancas amenazan fxg7+ y mate.} Qd4+ 35. Kc2 Qe4+ 36. Kd1 Rf5 37. Qg2 $2 {[%eval -776,15]} (37. Qh3 {[%eval -313,15]} Qd4+ 38. Kc2 Qa4+ 39. Kb2 Qd4+ 40. Kc2 Rxf6 41. Nd2 Qxa1 42. Qa3) 37... Qa4+ {Las negras están ganado claramente.} 38. Ke2 {Y ahora Dg6+ ganaría.} Qc2+ 39. Nd2 Re5+ 40. Kf2 Ne4+ { Precisión: Blancas = 13%, Negras = 75%.} 0-1

Kessler,Luca - Ladva,Ottomar 0-1 D44

[Event "Ech U12"] [Site "Herceg Novi"] [Date "2008.??.??"] [Round "4"] [White "Kessler, Luca"] [Black "Ladva, Ottomar"] [Result "0-1"] [Annotator "ATP"] [PlyCount "60"] [EventDate "2008.??.??"] {D44: Gambito de Dama (Gambito anti-Merano)} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. g3 c5 13. d5 Nxf6 14. Bg2 Be7 15. O-O Nxd5 16. Bxe7 Kxe7 17. Nxb5 Qb6 18. Na3 Rh4 {[%eval 103,15] LiveBook: 38 Partidas} ({Mejor es} 18... c3 $14 {[%eval 31,16]}) 19. gxh4 { [%eval 24,15]} (19. Qf3 $16 {[%eval 103,15]}) (19. Qd2 Rd4 20. Qg5+ Nf6 21. Bxb7 Rg8 22. Qe5 Nd7 23. Qe2 Qxb7 24. Nxc4 Rh4 25. f3 Qc7 26. Ne3 Kf8 27. Ng4 Rh5 28. Rad1 Rd5 29. Qe4 Qd6 30. Ne3 Rd4 31. Rxd4 Qxd4 32. Rd1 Qxe4 33. fxe4 Ke7 {Van Wely,L (2585)-Kramnik,V (2710) Biel 1993 CBM 037 [Ambroz,J] 1-0 (44)}) 19... Rg8 $11 20. Nxc4 Qa6 21. f3 $146 (21. Qb3 Nf4 22. f3 Bd5 23. Rac1 Nxg2 24. Kh1 Nxh4 25. Qe3 Qb5 26. Qf4 Nf5 27. Ne3 Nxe3 28. Qxe3 Qxb2 29. Qxc5+ Kf6 30. Rc2 Qe5 31. Qxa7 Ra8 32. Qf2 Ra3 33. Qh4+ Qg5 34. Qh8+ Qg7 35. Qd8+ Kf5 { Grishchenko,S (2456)-Utnasunov,A (2443) Tula 2009 1-0 (45)}) 21... Qxc4 22. Qb3 Qd4+ 23. Kh1 {[%tqu "En","","","","b7a6","",10]} Bc6 {[%eval 80,15]} (23... Ba6 $1 $11 {[%eval -9,15] mantiene el equilibrio.} 24. Rg1 Nf4) {[%tqu "En","","", "","a1d1","",10]} 24. Qa3 $2 {[%eval -207,14][%mdl 8192] [#]} (24. Rad1 $1 $16 {[%eval 80,15][%cal Rd1d4]} Qe3 25. Qc2) {[%tqu "En","","","","d5e3","",10]} 24... Ne3 $1 $40 {[%mdl 128] Las negras tienen un fuerte ataque.} 25. Qxa7+ $2 {[%eval -543,19]} (25. Rae1 {[%eval -207,18] es más resistente.} Nxg2 26. Rd1) 25... Kf6 {Las negras están ganado claramente.} 26. Qa3 Rxg2 27. Qc3 {[%eval -676,21]} (27. Qxe3 $142 {[%eval -447,16]} Rxh2+ 28. Kxh2 Qxe3 29. Kg2) 27... Qxc3 28. bxc3 Rc2 29. Rac1 Rxa2 30. Ra1 Rd2 {Precisión: Blancas = 11%, Negras = 33%.} 0-1

Caruana,Fabiano 2804 - Lenderman,Aleksandr 2599 1-0 C18

[Event "ch-USA"] [Site "St Louis"] [Date "2018.04.19"] [Round "2"] [White "Caruana, Fabiano"] [Black "Lenderman, Aleksandr"] [Result "1-0"] [ECO "C18"] [WhiteElo "2804"] [BlackElo "2599"] [Annotator "ATP"] [PlyCount "45"] [EventDate "2018.??.??"] {} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Qg4 Kf8 9. h4 {C18: Defensa Francesa (Variante Winawer)} Nc6 10. h5 h6 11. Qd1 {LiveBook: 3 Partidas. Las blancas están ligeramente mejor.} cxd4 {[%eval 36,21]} (11... b6 $11 {[%eval -17,21]}) 12. Nf3 $14 dxc3 {[%eval 69,23]} (12... Nge7 $11 {[%eval 19,23]}) 13. Bxc3 g5 { [%eval 94,20]} (13... Nd8 $11 {[%eval 10,24]}) {[%tqu "En","","","","h5g6","", 10]} 14. hxg6 $1 $16 {[#] Th4 es la amenaza fuerte.} Qe4+ 15. Be2 {Las negras deben ahora evitar gxf7.} Qxg6 16. Qd2 $36 {[%mdl 2048] Las negras están bajo presión.} Nge7 {[%eval 119,18]} ({Mejor es} 16... b6 $14 {[%eval 65,21]}) 17. Bd3 Qxg2 $2 {[%eval 357,18][%mdl 8192] [#]} (17... Qg7 $16 {[%eval 91,22]}) { [%tqu "En","","","","e1e2","",10]} 18. Ke2 $1 $18 Qg4 19. Rh4 ({Más débil es} 19. Rag1 Qa4 $18) 19... Qg7 ({No vaya por} 19... Qg2 $2 20. Rg1 $18) 20. Rg1 Ng6 {[%tqu "En","","","","h4f4","",10]} 21. Rf4 $1 {[%mdl 512]} Nce7 $2 { [%eval 770,21]} (21... Ke7 {[%eval 313,22]} 22. Rf6 (22. Bxg6 fxg6 23. Rf6 g5 $11) 22... Rg8) (21... Nxf4+ 22. Qxf4) 22. Bb4 a5 23. Rxg6 {Precisión: Blancas = 100%, Negras = 20%.} 1-0

Meier,Georg 2648 - Caruana,Fabiano 2784 0-1 C68

[Event "GRENKE"] [Site "Karlsruhe/Baden-Baden"] [Date "2018.04.02"] [Round "3"] [White "Meier, Georg"] [Black "Caruana, Fabiano"] [Result "0-1"] [ECO "C68"] [WhiteElo "2648"] [BlackElo "2784"] [Annotator "ATP"] [PlyCount "78"] [EventDate "2018.??.??"] { C68: Ruy López (Variante del Cambio)} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qf6 6. d4 exd4 7. Bg5 Qd6 8. Nxd4 Be7 9. Be3 Nh6 {LiveBook: 6 Partidas} (9... Qg6 10. Nc3 Nf6 11. f3 O-O 12. Qe2 c5 13. Nb3 b6 14. e5 Ne8 15. Nd5 Bd8 16. Rad1 Bb7 17. Bc1 a5 18. Nf4 Qf5 19. g4 Qc8 20. e6 Be7 21. Rd7 c4 22. Rxe7 cxb3 23. exf7+ Rxf7 24. Rxf7 {Guerra Rivera,S (2389)-Obiamiwe,P (1926) Caleta 2017 1-0}) 10. Qd2 (10. Ne2) 10... g5 $146 { [%eval 91,16]} (10... Ng4 $11 {[%eval 22,16] permanece igual.} 11. Bf4 Ne5) ( 10... Qg6 11. f3 Bd7 12. Nc3 O-O-O 13. Qf2 f6 14. Nce2 Qe8 15. Ng3 Nf7 16. f4 g6 17. Rae1 c5 18. Nde2 b6 19. c4 f5 20. Nc3 Qf8 21. Nd5 Bh4 22. Qf3 Nd6 23. exf5 gxf5 24. Bf2 Kb8 25. Qb3 {Naiditsch,A (2724)-Maiorov,N (2548) Bastia 2013 1-0 (36)}) 11. Nf3 {[%eval 1,18]} (11. h3 $16 {[%eval 91,16]}) 11... Rg8 $11 12. h4 {[%cal Rh4g5]} Qg6 13. hxg5 {Amenazando Af4.} Ng4 14. Nc3 h6 {[%cal Rh6g5]} 15. Bf4 {[%eval -56,18]} (15. Ne2 $11 {[%eval 7,19]}) 15... Be6 { [%eval 6,17]} (15... hxg5 $15 {[%eval -56,18]} 16. Bxc7 Qh7) 16. Bxc7 Rc8 17. Bb6 hxg5 18. Ne2 c5 19. Ng3 Rh8 20. Rfd1 Qh6 21. b4 {[%eval -128,15]} (21. Qd3 $11 {[%eval 16,16] mantiene el equilibrio.}) 21... cxb4 $17 {Las blancas deben ahora evitar ...f6.} 22. Bd4 {[%eval -125,17]} (22. Rab1 $15 {[%eval -63,16]}) {[%tqu "En","","","","f7f6","",10]} 22... f6 $1 {Esperando por ...Dh7.} 23. c3 $2 {[%eval -215,15]} (23. Rac1 $15 {[%eval -63,17]}) 23... bxc3 $2 {[%eval -34, 15]} (23... Bd6 $19 {[%eval -215,15] ...Axg3 es la amenaza fuerte.} 24. e5 Bxe5 25. Bxe5 Nxe5 26. Nxe5 fxe5) 24. Bxc3 $15 Kf7 25. Rac1 Rc4 {Las negras quieren jugar ...b5.} 26. Bd4 b5 {[%cal Bb7b5,Bb5c4][%mdl 32]} 27. Qa5 Nh2 {[#] Amenazan ganar con ...Cxf3+.} (27... Ne5 $5 28. Bxe5 g4 $11) {[%tqu "En","","", "","f3e1","",10]} 28. Qxa6 $2 {[%eval -445,16][%mdl 8192]} (28. Ne1 $1 $11 { [%eval 0,15] y Las blancas no tienen de que preocuparse.}) 28... Nxf3+ $19 29. gxf3 g4 $2 {[%eval -138,20]} (29... Qh2+ $19 {[%eval -428,14]} 30. Kf1 Rd8) 30. f4 $17 Qxf4 31. Rxc4 bxc4 32. Be3 {[%eval -173,16]} (32. Qb7 $17 {[%eval -75, 18] es una defensa mejor.} Rd8 33. Qc6) 32... Qf3 $36 {[%mdl 2048] Mantienen a Las blancas ocupadas.} 33. Rd6 $2 {[%eval -535,19]} (33. Re1 $17 {[%eval -159, 17]}) 33... Rh3 {[#] Amenazando con fuerza ...Txg3+.} 34. Rxe6 {[%tqu "En","", "","","h3g3","",10]} Rxg3+ $1 {Las negras dan mate.} 35. fxg3 Qxe3+ {RDT-RDA} 36. Kh2 Qf2+ 37. Kh1 Qf1+ 38. Kh2 Qh3+ 39. Kg1 Bc5# {Precisión: Blancas = 16%, Negras = 56%.} 0-1