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