Kovalenko,Igor 2635 - Meskovs,Nikita 2546 1-0 C54

[Event "rapid"] [Site "Tallinn"] [Date "2018.01.13"] [Round "4"] [White "Kovalenko, Igor"] [Black "Meskovs, Nikita"] [Result "1-0"] [ECO "C54"] [WhiteElo "2635"] [BlackElo "2546"] [Annotator "ATP"] [PlyCount "75"] [EventDate "2018.??.??"] [EventType "rapid"] {C54: Giuoco Piano (Línea principal)} 1. e4 e5 2. Bc4 Nc6 3. d3 Nf6 4. a4 (4. h3 Na5 5. Bb3 Nxb3 6. axb3 d5 7. Qf3 Be7 8. Ne2 Be6 9. O-O Qd6 10. Ng3 Qc6 11. Qe2 O-O 12. f4 exf4 13. Bxf4 dxe4 14. dxe4 Rfe8 15. Nc3 a6 16. Kh1 Nd7 17. Qf3 Bd6 18. Nf5 Bxf4 {Casper,T (2435)-Jussupow,A (2641) Germany 1999 0-1 (40)}) 4... Bc5 5. c3 $146 (5. Nc3 O-O (5... d6 6. h3 (6. Bg5 Bb4 7. Nge2 Be6 8. O-O h6 9. Bxf6 Qxf6 10. Nd5 Bxd5 11. exd5 Ne7 12. c3 Bc5 13. b4 O-O-O 14. bxc5 dxc5 15. Qb3 Qd6 16. Rfb1 b6 17. Ba6+ Kb8 18. c4 Nf5 19. a5 Qg6 20. axb6 cxb6 {Stembridge,E (2062)-Harrison,P (1812) Hinckley Island 2009 1-0}) 6... Be6 7. Nd5 h6 8. c3 a5 9. Qb3 Rb8 10. Nf3 O-O 11. h4 Ng4 12. d4 exd4 13. cxd4 Nxd4 14. Nxd4 Bxd4 15. Ne3 Nxe3 16. fxe3 Bc5 17. Bxe6 fxe6 18. Qxe6+ Kh8 19. Bd2 Qe8 20. Qg4 { Montejano Siguero,S-Valdazo Sanchez,A (1444) Madrid 2013 0-1}) 6. Qe2 Nd4 7. Qd1 h6 8. Be3 c6 9. Nge2 d5 10. exd5 cxd5 11. Ba2 Bg4 12. f3 Bxf3 13. Bxd4 exd4 14. gxf3 dxc3 15. bxc3 Be3 16. Kf1 Nh5 17. Ng3 Qh4 18. Qe1 Rfe8 19. Ne4 Qh3+ { Szittar,A (2110)-Tako,A (1867) Hungary 2002 0-1}) 5... a5 6. Nf3 O-O 7. O-O d6 8. Bg5 h6 9. Bh4 g5 {LiveBook: 14 Partidas} {[%tqu "En","","","","h4g3","",10]} 10. Nxg5 {[%eval -31,15]} (10. Bg3 $1 $14 {[%eval 36,18]}) 10... hxg5 $15 11. Bxg5 Kg7 12. Qf3 Rh8 13. Nd2 Be6 14. Rae1 Qe7 15. Bb5 Nb8 $2 {[%eval 204,17]} ( 15... Rh6 $11 {[%eval 0,16]} 16. Bxh6+ Kxh6) {[%tqu "En","","","","d3d4","",10] } 16. d4 $1 $18 {[%mdl 512]} Bb6 ({Es erróneo} 16... exd4 $2 17. e5 $18) 17. Qg3 {[#] Amenazando mate con Axf6+.} Kh7 {[%eval 301,16]} (17... Qd8 {[%eval 207,16] era necesario.}) 18. f4 $2 {[%eval 47,15]} ({Mejor es} 18. Re3 $18 { [%eval 301,16]}) {[%tqu "En","","","","f6h5","",10]} 18... Nh5 $1 $14 {[%cal Rh5g3]} ({No vaya por} 18... exd4 $2 19. e5 $18) 19. Bxe7 Nxg3 20. hxg3 exd4 21. Kh2 $36 {[%mdl 2048] Af6 es la amenaza fuerte. Las negras están bajo presión.} Nc6 22. Bh4 {Amenazando con fuerza Axc6.} dxc3 23. bxc3 {Y ahora Axc6 ganaría.} Kg7 24. Nc4 {[%eval 56,19]} ({Las blancas deberían jugar} 24. f5 $16 {[%eval 102,18]} Bd7 25. Nc4) 24... Bxc4 {[%eval 104,16]} (24... Bc5 $14 { [%eval 56,19]}) 25. Bxc4 $16 Rh5 {[%eval 162,19]} (25... Rae8 $16 {[%eval 102, 20]}) 26. Bd5 Ne7 27. Bxb7 Ra7 {[%eval 197,21]} (27... Rb8 $16 {[%eval 126,18]} ) {[%tqu "En","","","","f4f5","",10]} 28. Bd5 {[%eval 134,17]} (28. f5 $1 $18 { [%eval 197,21][%cal Rf5f6]} Nxf5 29. Rxf5 Rxf5 30. exf5 Rxb7 31. Re8) 28... Nxd5 29. exd5 Rxd5 30. Rf3 {[%eval 82,20]} (30. f5 $18 {[%eval 162,19]}) 30... Ra8 31. g4 {[%eval 41,16]} (31. Kh3 $16 {[%eval 89,20]}) 31... Rh8 32. Kg3 Rd2 33. Bg5 f6 $2 {[%eval 417,17][%mdl 8192] [#]} (33... Ra2 $14 {[%eval 61,18]}) 34. Re7+ $18 Kg6 $2 {[%eval 32752,13]} (34... Kg8 $18 {[%eval 276,16]}) { [%tqu "En","","","","f4f5","",10]} 35. f5+ $1 {Las blancas dan mate.} Kxg5 36. Rg7+ Kh6 37. Rg6+ Kh7 {[%tqu "En","","","","g3h2","",10]} 38. Kh2 $1 { Precisión: Blancas = 57%, Negras = 32%.} 1-0

Sethuraman,SP 2618 - Giri,Anish 2772 0-1 C54

[Event "playoff blitz"] [Site "Tbilisi"] [Date "2017.09.11"] [Round "3"] [White "Sethuraman, SP."] [Black "Giri, Anish"] [Result "0-1"] [ECO "C54"] [WhiteElo "2618"] [BlackElo "2772"] [Annotator "ATP"] [PlyCount "106"] [EventDate "2017.??.??"] [EventType "blitz"] {C54: Giuoco Piano (Línea principal)} 1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 Nc6 5. c3 O-O 6. Bg5 h6 7. Bh4 Be7 8. a4 d6 9. Nbd2 Nh5 10. Bg3 g6 {[%eval 65,19] LiveBook: 4 Partidas} (10... Bg5 $11 {[%eval 12,17]}) (10... Nxg3 11. hxg3 Nb8 12. Nf1 c6 13. Ne3 Na6 14. g4 Nc7 15. Nf5 d5 16. Bb3 Bf6 17. Qe2 Ne6 18. g3 Re8 19. Kf1 b6 20. Kg2 Bb7 21. Rh2 c5 22. Bc2 Rc8 23. Rah1 c4 24. dxc4 Rxc4 25. Rd1 {Vachier Lagrave,M (2783)-Kramnik,V (2789) Leuven 2017 1/ 2-1/2 (44)}) 11. d4 $146 {[%eval -45,18]} (11. b4 $14 {[%eval 65,19]}) (11. O-O Bf6 12. a5 a6 13. Re1 Nxg3 14. hxg3 Ne7 15. Nf1 c6 16. Bb3 Bg7 17. Ne3 d5 18. Qe2 Be6 19. Red1 Qc7 20. Ba2 Rad8 21. b4 Rd7 22. Rac1 Rfd8 23. Re1 {1/2-1/2 (23) Piorun,K (2681)-Banusz,T (2621) Katowice 2016}) (11. a5 a6 12. d4 exd4 13. Nxd4 Nxd4 14. cxd4 Bf6 15. Nf3 Qe7 16. Qe2 Re8 17. Bd3 Bg4 18. Ra4 Bg7 19. O-O f5 20. h3 Bxf3 21. Qxf3 fxe4 22. Bc4+ Kh7 23. Qe3 Qd7 24. Ra3 d5 25. Be2 Nxg3 { Bui,B (1863)-Krastev,A (2030) Hannover 2017 0-1 (41)}) 11... Bf6 {[%eval 8,16]} (11... exd4 $15 {[%eval -45,18]} 12. cxd4 Bf6) 12. d5 Ne7 13. Qc2 {[%eval -33, 19]} (13. O-O $11 {[%eval 17,15]}) 13... c6 14. dxc6 bxc6 15. Rd1 {[%eval -52, 16]} ({Las blancas deberían intentar} 15. O-O $11 {[%eval -2,17]}) 15... Kg7 { [%eval -4,17]} (15... d5 $15 {[%eval -52,16]} 16. Be2 Qc7) 16. O-O Nxg3 17. hxg3 h5 18. Rfe1 Ng8 19. b4 Nh6 {[%eval 48,18]} (19... Qc7 $11 {[%eval 7,20] pudiera ser más fuerte.}) 20. b5 {[%eval 0,21]} (20. Nf1 $14 {[%eval 48,18] era preferible.}) 20... cxb5 21. axb5 Qc7 22. Bd5 Rb8 23. c4 {[%eval -30,18]} ( 23. Qa4 $14 {[%eval 59,17]}) {[%tqu "En","","","","b8b5","",10]} 23... Rxb5 $1 $11 24. Ra1 Rb8 25. Nb1 {[%eval -84,20]} (25. Rec1 $11 {[%eval -30,19]}) 25... Ng4 26. Nc3 {[%eval -98,19]} ({Las blancas deberían jugar} 26. Rc1 $15 { [%eval -48,17]}) 26... a6 {[%eval -32,16]} (26... Bd8 $17 {[%eval -98,19]}) 27. Reb1 {[%eval -91,18]} (27. Rec1 $15 {[%eval -32,16]}) 27... Bd8 28. Rxb8 Qxb8 29. Rb1 {[%eval -117,17]} (29. c5 $142 {[%eval -72,16]}) 29... Qa7 $17 30. Na4 {[%eval -235,16]} (30. Qb2 $17 {[%eval -99,18] era necesario.}) {[%tqu "En","", "","","c8d7","",10]} 30... Bd7 $1 $19 {[%cal Rd7a4]} 31. Nb2 {[%eval -319,16]} (31. Nc3 $142 {[%eval -195,18]} Bb6 32. Rf1) {[%tqu "En","","","","g4f2","",10] } 31... Nxf2 $1 {[%mdl 512]} 32. c5 ({No capture} 32. Qxf2 $2 Bb6 $19) 32... Ng4 33. Nd3 {[#] Amenazando con fuerza Tb7.} Bb5 34. Rc1 Bxd3 35. Qxd3 { [%tqu "En","","","","d8b6","",10]} Bb6 $1 {[%mdl 512] Las negras están ganado claramente.} 36. Qe2 (36. cxb6 Qxb6+) 36... Bxc5+ 37. Kh1 Nf2+ 38. Kh2 Ng4+ 39. Kh1 a5 40. Rb1 {[%eval -671,21]} (40. Ra1 $142 {[%eval -470,18]}) 40... Nf2+ 41. Kh2 {Tb7 sería ahora estupendo para Las blancas.} Ng4+ 42. Kh1 Rb8 43. Rf1 Nf2+ 44. Kh2 Ng4+ 45. Kh1 Ne3 46. Ng5 Nxf1 47. Qxf1 Qe7 48. Qc1 {[%tqu "En","", "","","c5a3","",10]} Ba3 $1 49. Qd2 (49. Qxa3 Qxg5) 49... Rb2 50. Qe3 Rb1+ 51. Kh2 Bc5 52. Qf3 Bg1+ 53. Kh3 Be3 {Precisión: Blancas = 10%, Negras = 50%.} ({ Más débil es} 53... Qxg5 54. Qxf7+ Kh6 55. Qf8+ Kh7 56. Qg8+ Kh6 57. Qh8#) 0-1

Vachier-Lagrave,Maxime 2796 - So,Wesley 2812 1-0 C54

[Event "blitz"] [Site "Paris"] [Date "2017.06.25"] [Round "11"] [White "Vachier-Lagrave, Maxime"] [Black "So, Wesley"] [Result "1-0"] [ECO "C54"] [WhiteElo "2796"] [BlackElo "2812"] [Annotator "ATP"] [PlyCount "49"] [EventDate "2017.??.??"] [EventType "blitz"] { C54: Giuoco Piano (Línea principal) } 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 O-O 6. Bg5 Be7 7. Nbd2 d6 8. Bb3 h6 9. Bh4 Nh5 10. Bg3 {LiveBook: 9 Partidas} Na5 $146 (10... Bg4 11. Nf1 Nf4 12. Bxf4 exf4 13. h3 Bh5 14. N1h2 Qc8 15. Qd2 g5 16. h4 Kg7 17. O-O-O g4 18. Nd4 Nxd4 19. cxd4 Bg6 20. Qxf4 f5 21. e5 c5 22. Kb1 cxd4 23. exd6 Qb8 24. h5 Bxd6 25. Qxd4+ {Medina,W (2332)-Gomez,J (2524) Kuala Lumpur 2014 1/2-1/2 (32)}) (10... g6 11. Nc4 Bf6 12. Ne3 Ne7 (12... Na5 13. Bc2 c5 14. a3 Nc6 15. b4 b6 16. Bb3 Bd7 17. h3 Nxg3 18. fxg3 Be6 19. h4 Kg7 20. Nd5 Ne7 21. Nxf6 Kxf6 22. O-O Kg7 23. Bxe6 fxe6 24. Qb3 Qd7 25. d4 exd4 26. cxd4 cxb4 27. axb4 { Kouwenhoven,D (2150)-Van Foreest,L (2473) Dieren 2017 0-1 (35)}) 13. d4 exd4 14. Nxd4 Nxg3 15. hxg3 Bg7 16. Qf3 a5 17. Ng4 Bxg4 18. Qxg4 a4 19. Bc2 a3 20. b3 Nc6 21. Rd1 Nxd4 22. cxd4 c5 23. dxc5 Qa5+ 24. Kf1 dxc5 25. Kg1 {Hossain,E (2421)-Eljanov,P (2723) Tromsoe 2014 0-1 (42)}) (10... Nxg3 11. hxg3 Na5 12. Bc2 c5 13. Nf1 Bg5 14. Nxg5 Qxg5 15. Qh5 Qxh5 16. Rxh5 Nc6 17. Ne3 Be6 18. O-O-O Ne7 19. Bb3 a5 20. g4 Bxb3 21. axb3 f6 22. Nf5 Nc8 23. Ne3 Ne7 24. Nf5 Nc8 25. Ne3 {Meier,A (2163)-Roeberg,F (2224) Austria 2014 1/2-1/2}) 11. Bc2 f5 {[%eval 34,19]} (11... Bf6 $11 {[%eval -14,16]}) 12. exf5 Bxf5 13. d4 Bxc2 14. Qxc2 {[%tqu "En","","","","e5d4","",10]} exd4 $1 15. cxd4 {[%cal Bc3d4,Bd4d5] [%mdl 32]} Kh8 {[%eval 88,17]} (15... Nc6 $11 {[%eval 22,18] mantiene el equilibrio.}) 16. O-O Qd7 17. d5 {[#] Amenazando con fuerza b4.} c5 {[%eval 118,22]} (17... Qb5 $14 {[%eval 52,16]}) 18. Rae1 $16 Nxg3 19. hxg3 Rae8 20. Re6 Nc6 {[%eval 143,18]} (20... Bf6 $142 {[%eval 90,16]}) 21. Qa4 {[#] Esperando por Tfe1.} Rd8 $2 {[%eval 278,17]} (21... Ne5 $16 {[%eval 121,18]} 22. Qxd7 (22. Qxa7 Nxf3+ 23. gxf3 Bf6 $14) 22... Nxd7) 22. Qe4 $18 Ne5 { [%eval 415,18]} (22... Rf6 {[%eval 267,18] es una defensa mejor.} 23. Rxf6 Bxf6 ) 23. Rxe5 dxe5 24. Nxe5 Qd6 {[%eval 590,18]} (24... Qxd5 {[%eval 391,16] valía la pena intentarlo.} 25. Ng6+ Kh7) 25. Ndc4 {Precisión: Blancas = 70%, Negras = 34%.} 1-0