[Event "X Chessable Sunway (5). Sitges (Barcelo"] [Date "2023.12.16"] [Round "5.2"] [White "Perez, Leinier Dominguez"] [Black "Pranav (2.520, A."] [Result "1/2-1/2"] [WhiteElo "2745"] [BlackElo "2520"] [Annotator "Leontxo Garcia"] [Variant "Standard"] [ECO "C84"] [Opening "Ruy Lopez: Closed, Martinez Variation"] [StudyName "LENTXO COMENTA"] [ChapterName "Perez, Leinier Dominguez - Pranav (2.520, A."] [ChapterURL "https://lichess.org/study/vftFZ6PI/DFUlH2mA"] [Orientation "white"] { [%evp 0,86,24,27,18,18,25,8,15,-16,9,3,16,4,17,20,25,-1,-19,-30,4,-27,-20,-23, -20,-11,3,0,15,12,43,21,7,23,24,33,29,-19,13,0,99,59,43,53,40,47,35,35,31,31, 59,26,-18,-18,-42,-64,-45,-42,-35,-59,-35,-51,-47,-42,-37,-29,0,0,53,-95,-39, -97,-98,-98,-100,-131,-82,-142,0,0,0,0,0,0,0,0,0,0,0] Dos de los 85 indios (73 en el torneo A y 12 en el B) que participan en el X Abierto Sunway Sitges (donde no hay un español entre los 92 mejores) arrancaron medio punto a Leinier Domínguez y convirtieron en casi imposible su objetivo de superar en la lista mundial a Wesley So para lograr una plaza en el Torneo de Candidatos (abril en Toronto). El cubano-estadounidense se retiró del torneo, alegando problemas de salud, tras firmar este empate en la 5ª de las diez rondas previstas. Apertura Española (C92): } 1. e4 { [%eval 0.2] } 1... e5 { [%eval 0.17] } 2. Nf3 { [%eval 0.29] } 2... Nc6 { [%eval 0.32] } 3. Bb5 { [%eval 0.34] } 3... a6 { [%eval 0.38] } 4. Ba4 { [%eval 0.18] } 4... Nf6 { [%eval 0.3] } 5. O-O { [%eval 0.24] } 5... Be7 { [%eval 0.36] } 6. d3 { [%eval 0.12] } 6... b5 { [%eval 0.23] } 7. Bb3 { [%eval 0.07] } 7... d6 { [%eval 0.21] } 8. c3 { [%eval 0.25] } 8... O-O { [%eval 0.24] } 9. h3 { [%eval 0.24] } 9... Bb7 { [%eval 0.24] } 10. Nbd2 { [%eval 0.3] } 10... Na5 { [%eval 0.23] } 11. Bc2 { [%eval 0.22] } 11... c5 { [%eval 0.12] } 12. Re1 { [%eval 0.2] } 12... Re8 { [%eval 0.3] } 13. Nf1 { [%eval 0.28] } 13... h6 { [%eval 0.26] } 14. Ng3 { [%eval 0.21] } 14... Bf8 { [%eval 0.31] } 15. d4 { [%eval 0.18] } 15... cxd4 { [%eval 0.26] } 16. cxd4 { [%eval 0.27] } 16... exd4 { [%eval 0.25] } 17. Nxd4 { [%eval 0.26] } 17... Qc7 { [%eval 0.32] } (17... Rc8 18. b3 Nc6 { , Niepómniashi-Carlsen, relámpago, Speed Chess, Chess.com 2023, y ahora } 19. Nxc6 Bxc6 20. Bb2 { hubiera dado una ligera ventaja blanca) }) 18. Bd2?! { [%eval -0.53] } { Inaccuracy. Bf4 was best. } (18. Bf4 Nc4 19. Ndf5 { , aunque tras } (19. b3 Ne5 20. Rc1 Ng6 21. Bd2 Qd8 22. Nf3 Rc8 23. Bb1 Ne5 24. Bc3 g6) 19... Nxb2 20. Qc1 Nc4 21. Bxh6 gxh6 22. Nxh6+ Bxh6 23. Qxh6 Re6 24. Nf5 Ne8! { paró el ataque, Robson-Burke, Campeonato de EEUU, San Luis 2021) }) 18... Nc4 { [%eval -0.03] } 19. Bc3 { [%eval -0.02] } 19... b4?! { [%eval 0.72] } { Inaccuracy. d5 was best. } (19... d5 20. Ndf5 Qc6 21. e5 (21. Bxf6 Qxf6 22. Nh5 Qxb2 23. Rb1 Qe5 24. f4 Qe6 25. Rb3 dxe4 26. Nfxg7) 21... d4 22. Ne4 Rxe5 23. Nxd4 Qb6 24. Nxf6+ Qxf6 25. Nf5 Rxe1+ 26. Qxe1 Qg5 27. Ng3 Rd8 { , con buen juego negro) }) 20. Bxb4 { [%eval 0.78] } 20... Nxb2 { [%eval 0.67] } 21. Qf3 { [%eval 0.74] } 21... Nc4 { [%eval 1.01] } 22. Rac1 { [%eval 0.86] } 22... a5 { [%eval 0.97] } 23. Bb3?! { [%eval 0.0] } { Inaccuracy. Bc3 was best. } (23. Bc3 d5 (23... Ne5) 24. Nb5 Qb6 25. Bxf6 dxe4 26. Qf5 g6 27. Qf4 Qxb5 28. Nxe4 { ) }) 23... axb4 { [%eval 0.1] } 24. Bxc4 { [%eval 0.08] } 24... Rac8 { [%eval 0.02] } 25. Qb3?! { [%eval -0.36] } (25. Ndf5 { ) }) 25... Nxe4 { [%eval -0.24] } 26. Nxe4 { [%eval -0.34] } 26... Bxe4 { [%eval -0.21] } 27. Be6! { [%eval -0.52] } 27... Qxc1 { [%eval -0.35] } 28. Bxf7+ { [%eval -1.11] } 28... Kh7?! { [%eval -0.46] } { Inaccuracy. Kh8 was best. } (28... Kh8 29. Rxc1) 29. Rxc1 { [%eval -0.51] } 29... Rxc1+ { [%eval -0.38] } 30. Kh2 { [%eval -0.28] } 30... d5! { [%eval -0.26] } 31. Qg3 { [%eval -0.45] } (31. Bxe8?? Bd6+ { , y se acabó) }) 31... Rc3 { [%eval -0.21] } 32. f3 { [%eval 0.0] } 32... Rd8 { [%eval -0.09] } 33. Nb5?! { [%eval -0.7] } { Inaccuracy. Qg4 was best. } (33. Qg4) 33... Bf5 { [%eval -0.81] } 34. Qe1? { [%eval -2.27] } { Mistake. Qh4 was best. } (34. Qh4) 34... Rcc8?? { [%eval -0.02] } { Blunder. d4 was best. } { (diagrama) } (34... d4 35. f4 Re3 36. Qg1 Bc5 37. Qc1 Rc8 38. Bd5 Bb6 39. Bc4 Rc3 40. Nxc3 Rxc4 41. Qf1) 35. Be6? { [%eval -1.36] } { Mistake. Nd4 was best. } (35. Nd4) 35... Bxe6 { [%eval -1.44] } 36. Qxe6 { [%eval -1.26] } 36... Kh8?! { [%eval -0.18] } { Inaccuracy. Bc5 was best. } (36... Bc5 37. f4) 37. f4 { [%eval -0.25] } 37... Bc5 { [%eval -0.05] } 38. f5 { [%eval -0.03] } 38... d4 { [%eval 0.0] } 39. f6 { [%eval 0.0] } 39... d3 { [%eval 0.0] } 40. fxg7+ { [%eval 0.0] } 40... Kxg7 { [%eval 0.0] } 41. Qe5+ { [%eval 0.0] } 41... Kg8 { [%eval 0.0] } 42. Qe6+ { [%eval 0.0] } 42... Kg7 { [%eval 0.0] } 43. Qe5+ { [%eval 0.0] } 43... Kg8 { [%eval 0.0] } { , tablas. } { PRECISÃO LICHESS: Brancas 91% Pretas 91% } 1/2-1/2