[Event "X Chessable Sunway (4). Sitges (Barcelo"] [Date "2023.12.15"] [Round "4.2"] [White "Golubka, P."] [Black "Perez, Lainier Dominguez"] [Result "0-1"] [WhiteElo "2440"] [BlackElo "2745"] [Annotator "Leontxo Garcia"] [Variant "Standard"] [ECO "C45"] [Opening "Scotch Game: Mieses Variation"] [StudyName "LENTXO COMENTA"] [ChapterName "Golubka, P. - Perez, Lainier Dominguez"] [ChapterURL "https://lichess.org/study/vftFZ6PI/HFNuXp1B"] [Orientation "white"] { [%evp 0,100,-5,5,-40,40,18,18,18,-7,-40,-35,18,-37,36,-72,13,-169,20,-69,25, -30,-35,-82,-63,-51,-12,7,19,12,-2,-3,18,-24,-19,-59,-8,-68,-72,-72,-63,-68, -68,-68,-76,-199,-68,-73,-73,-118,-116,-138,-42,-206,-35,-98,-35,-113,-102, -113,-113,-102,-64,-90,-90,-78,38,35,26,-134,-62,-194,-232,-220,-144,-144,-163, -171,-135,-164,-130,-130,-129,-129,-142,-104,-126,-173,-115,-223,-236,-236, -259,-246,-199,-277,-280,-280,-290,-476,-455,-546,-765] La lucha por las dos últimas plazas del Torneo de Candidatos previsto para abril en Toronto (Canadá) es emocionante y se ha convertido en polémica porque la Federación Internacional de Ajedrez (FIDE) ha introducido una regla nueva de última hora: no más de dos de los torneos (y uno de ellos debe ser el campeonato nacional) que un jugador disputa para clasificarse pueden celebrarse en su país. De modo que el estadounidense Leinier Domínguez, de origen cubano, ha tenido que volar a España para jugar el abierto Sunway Sitges, donde ha empezado con 3,5 puntos de cuatro. Apertura Escocesa (C45): } 1. e4 { [%eval 0.2] } 1... e5 { [%eval 0.17] } 2. Nf3 { [%eval 0.29] } 2... Nc6 { [%eval 0.32] } 3. d4 { [%eval 0.05] } 3... exd4 { [%eval 0.13] } 4. Nxd4 { [%eval 0.03] } 4... Nf6 { [%eval 0.09] } 5. Nxc6 { [%eval 0.13] } 5... bxc6 { [%eval 0.0] } 6. e5 { [%eval 0.0] } 6... Qe7 { [%eval 0.0] } 7. Qe2 { [%eval 0.0] } 7... Nd5 { [%eval 0.0] } 8. h4 { [%eval 0.03] } 8... Qe6 { [%eval 0.0] } (8... f6 9. c4 Ba6 10. Rh3 Nb6 11. Nd2 O-O-O 12. Ra3 { , rápida, Vachier Lagrave-Caruana, Toronto 2023) }) 9. Nd2 { [%eval -0.07] } 9... a5 { [%eval -0.07] } 10. Nf3 { [%eval -0.06] } 10... Bb4+ { [%eval -0.12] } 11. Bd2 { [%eval -0.14] } 11... Ba6 { [%eval -0.11] } 12. c4 { [%eval -0.04] } 12... Nb6 { [%eval -0.05] } 13. b3 { [%eval -0.12] } 13... O-O { [%eval -0.15] } 14. Qe3 { [%eval -0.13] } 14... Bxd2+ { [%eval 0.03] } 15. Kxd2 { [%eval 0.09] } (15. Qxd2?! a4 { , con ligera ventaja negra, Golubka-Ruiz, Sant Boi de Llobregat 2023) }) 15... d5 { [%eval 0.0] } 16. Nd4 { [%eval -0.22] } 16... Qe7 { [%eval -0.34] } 17. c5! { [%eval -0.09] } 17... Qxc5 { [%eval -0.2] } 18. Rc1 { [%eval -0.15] } 18... Qb4+ { [%eval -0.24] } 19. Qc3 { [%eval -0.27] } 19... Bb7 { [%eval -0.3] } 20. a4 { [%eval -0.41] } 20... Qe7 { [%eval -0.25] } 21. f4 { [%eval -0.37] } 21... Nd7 { [%eval -0.42] } 22. Qg3?! { [%eval -0.71] } (22. Nf5 Qe6 23. Nd4 { ) }) 22... Qb4+ { [%eval -0.67] } 23. Qc3 { [%eval -1.0] } 23... Qb6 { [%eval -0.75] } 24. Be2?! { [%eval -1.64] } { Inaccuracy. h5 was best. } (24. h5 h6 25. Be2 Kh8 26. Nf5 Rg8 27. Rhd1 c5 28. Ke1 d4 29. Qc4 Be4 30. Qxf7 Raf8) 24... c5 { [%eval -1.57] } 25. Nf5 { [%eval -1.43] } 25... Kh8 { [%eval -0.91] } 26. h5 { [%eval -1.0] } 26... h6?! { [%eval -0.35] } { Inaccuracy. Rad8 was best. } (26... d4 27. Qg3 Rg8 { , las blancas no tendrían compensación por el peón) }) (26... Rad8 27. Bb5) 27. Qg3? { [%eval -1.69] } { Mistake. Bb5 was best. } (27. Bb5 c6 28. Qg3 Rg8 29. Nd6 Raf8 30. Bd3 Bc8 31. Qe3 f6 32. Nxc8 Rxc8 33. Bf5 Rcd8) 27... Qb4+ { [%eval -1.37] } 28. Kd1 { [%eval -1.27] } 28... Rg8 { [%eval -1.49] } 29. Ne7 { [%eval -1.32] } 29... Rge8 { [%eval -1.58] } 30. Nf5 { [%eval -1.42] } 30... Rg8 { [%eval -1.68] } 31. Ne7 { [%eval -1.41] } { (diagrama) } 31... c4! { [%eval -1.63] } { (sacrificio ganador) } 32. Nxg8 { [%eval -1.13] } 32... Rxg8 { [%eval -0.99] } 33. Qc3 { [%eval -1.09] } 33... Qb6 { [%eval -1.04] } 34. Ke1 { [%eval -1.51] } 34... cxb3 { [%eval -1.27] } 35. Rh3 { [%eval -1.82] } 35... b2 { [%eval -2.54] } 36. Rb1 { [%eval -2.44] } 36... Qg1+ { [%eval -1.63] } 37. Bf1 { [%eval -2.64] } 37... Ba6 { [%eval -2.28] } 38. Rf3 { [%eval -2.6] } 38... Bxf1?! { [%eval -1.76] } { Inaccuracy. Nc5 was best. } (38... Nc5 39. Qe3 Qxe3+ 40. Rxe3 Bxf1 41. Kxf1 Nxa4 42. Ra3 Nb6 43. Rc3 Nc4 44. Rxc4 dxc4 45. Rxb2) 39. Rxf1 { [%eval -1.84] } 39... Qxg2 { [%eval -1.68] } 40. Rxb2 { [%eval -1.85] } 40... Qe4+ { [%eval -2.03] } 41. Re2 { [%eval -1.9] } 41... Qxa4 { [%eval -1.74] } 42. Rf3 { [%eval -1.88] } 42... c5 { [%eval -2.0] } 43. Qd3 { [%eval -2.23] } 43... d4?! { [%eval -1.32] } { Inaccuracy. Qc6 was best. } (43... Qc6) 44. f5?? { [%eval -3.36] } { Blunder. Rg3 was best. } (44. Rg3) 44... f6 { [%eval -3.53] } 45. exf6 { [%eval -3.62] } 45... Nxf6 { [%eval -3.4] } 46. Kf2 { [%eval -4.1] } 46... Rd8 { [%eval -4.24] } 47. Re6 { [%eval -5.24] } 47... Qa2+?! { [%eval -4.14] } { Inaccuracy. c4 was best. } (47... c4 48. Qa3 Qc2+ 49. Kf1 Rb8 50. Rf2 Rb1+ 51. Kg2 Qd1 52. Rxf6 Qh1+ 53. Kg3 Rg1+ 54. Kf4) 48. Qe2 { [%eval -4.57] } 48... Qd5 { [%eval -4.37] } 49. Qa6?! { [%eval -6.7] } { Inaccuracy. Rxf6 was best. } (49. Rxf6 gxf6 50. Rg3 Qxf5+ 51. Kg2 Qe5 52. Qd2 Kh7 53. Qd3+ f5 54. Qa6 Qd6 55. Qe2 Rg8) 49... d3 { [%eval -6.69] } 50. Rxf6 { [%eval -6.82] } 50... Qd4+ { [%eval -6.42] } { , y Golubka se rindió. } { PRECISÃO LICHESS: Brancas 90% Pretas 94% } 0-1