[Event "IV Abierto El Llobregat (7). Sant Boi (B"] [Date "2023.12.06"] [Round "7"] [White "Shirov, Alexei"] [Black "Siddharth, J."] [Result "1-0"] [WhiteElo "2668"] [BlackElo "2438"] [Annotator "carvaflu"] [Variant "Standard"] [ECO "C02"] [Opening "French Defense: Advance Variation, Euwe Variation"] [StudyName "LEONTXO GARCIA - 08/12/2023"] [ChapterName "Shirov, Alexei - Siddharth, J."] [ChapterURL "https://lichess.org/study/rmOeD76C/pKyYnxDW"] [Orientation "white"] { [%evp 0,69,25,19,59,41,29,46,40,13,13,-6,-1,-11,7,12,3,-6,-4,22,1,0,3,12,12, -10,63,38,31,44,76,34,34,16,-21,-21,12,12,43,-15,-49,-13,0,-44,23,39,47,0,0,0, 151,166,152,0,7,18,33,33,268,310,549,16,310,317,560,560,560,613,613,613,853, 894] Como tantas veces, el español Alexéi Shírov es uno de los jugadores que más partidas brillantes producen, en este caso en el Abierto El Llobregat, donde está a un punto del líder, el indio Narayanan, a falta de dos rondas. Entre ambos hay un grupo de once perseguidores que incluye a otro español, Daníil Yuffa. Este miércoles, Shírov volvió a demostrar su profunda comprensión del ajedrez y su necesidad crear belleza. Defensa Francesa (C02): } 1. e4 { [%eval 0.36] } 1... e6 { [%eval 0.0] } 2. d4 { [%eval 0.3] } 2... d5 { [%eval 0.4] } 3. e5 { [%eval 0.0] } 3... c5 { [%eval 0.32] } 4. c3 { [%eval 0.39] } 4... Nc6 { [%eval 0.0] } 5. Nf3 { [%eval 0.0] } 5... Bd7 { [%eval 0.25] } 6. Be2 { [%eval 0.12] } 6... cxd4 { [%eval 0.32] } 7. cxd4 { [%eval 0.4] } 7... Nge7 { [%eval 0.38] } 8. O-O { [%eval 0.44] } 8... Nf5 { [%eval 0.43] } 9. Nc3 { [%eval 0.44] } 9... a6 { [%eval 0.33] } 10. g4! { [%eval 0.29] } (10. Kh1 Rc8 11. a3 { , Bacrot-Ivanchuk, Liga Francesa, Chartres 2023) }) 10... Nh4 { [%eval 0.42] } 11. Nxh4 { [%eval 0.13] } 11... Qxh4 { [%eval 0.39] } 12. Be3 { [%eval 0.0] } 12... Na5 { [%eval 0.33] } 13. f4 { [%eval -0.07] } { (novedad) } 13... Bb4 { [%eval 0.39] } 14. f5!? { [%eval 0.35] } { (directo a la yugular, a pesar de que el desarrollo blanco es incompleto aún) } 14... Nc4 { [%eval 0.55] } 15. Bxc4 { [%eval 0.6] } 15... dxc4 { [%eval 0.6] } 16. d5! { [%eval 0.62] } 16... Bxc3? { [%eval 0.65] } (16... O-O! { no se ve con claridad cómo seguiría el ataque blanco) }) 17. bxc3 { [%eval 0.77] } 17... h5 { [%eval 0.58] } 18. fxe6?! { [%eval -0.26] } { Inaccuracy. g5 was best. } (18. g5 exd5) 18... fxe6 { [%eval 0.24] } 19. d6?! { [%eval -0.68] } { Inaccuracy. Bb6 was best. } (19. Bb6) 19... Bc6 { [%eval -0.49] } 20. Rf4 { [%eval -0.92] } 20... hxg4 { [%eval -0.9] } 21. Qc2 { [%eval -0.82] } 21... O-O-O?! { [%eval 0.0] } { Inaccuracy. Qh5 was best. } (21... Qh5) 22. Rxc4 { [%eval 0.0] } 22... Rdf8 { [%eval 0.0] [#] (diagrama) (empieza el festival Shírov...) } 23. Rxc6+!! { [%eval 0.0] } 23... bxc6 { [%eval 0.0] } 24. d7+ { [%eval 0.0] } 24... Kc7?? { [%eval 1.86] } { Blunder. Kxd7 was best. } (24... Kxd7 25. Rd1+? (25. Qd3+ Kc8 26. Qxa6+ Kd7 27. Qd3+ Kc8 28. Qa6+) 25... Kc7 26. Bc5 g3! { , con ataque tremendo) }) 25. Qd2! { [%eval 1.77] } 25... Qh7? { [%eval 3.57] } { Mistake. Qe7 was best. } (25... Qe7 26. c4) 26. Bg5?? { [%eval 0.15] } { Blunder. Rd1 was best. } (26. Bc5 { ) }) (26. Rd1 Rd8 27. Bc5 Kb7 28. Qb2+ Ka8 29. Qe2 Kb7 30. Be7 g3 31. h4 Qf5 32. Qb2+ Ka8) 26... g3! { [%eval 0.15] } 27. h4 { [%eval 0.08] } 27... Qf5 { [%eval 0.03] } 28. Rd1 { [%eval 0.0] } 28... Kb7?? { [%eval 3.68] } { Blunder. Qf2+ was best. } (28... Qf2+ 29. Qxf2 gxf2+ 30. Kf1 Rd8 31. Bxd8+ Kxd8 32. Rd4 Rh5 33. Rg4 Rxe5 34. Rxg7 Rh5 35. Rg4) 29. Qb2+ { [%eval 4.34] } 29... Kc7 { [%eval 4.7] } 30. Qd2?? { [%eval 0.0] } { Blunder. Be3 was best. } (30. Be3 Rb8 31. Qa3 Qxe5 32. Bc5 Qd5 33. Rxd5 exd5 34. Bd6+ Kxd7 35. Bxb8 Rxb8 36. Qxa6 Kd6) 30... Kb7?? { [%eval 3.28] } { Blunder. Qf2+ was best. } (30... Qf2+ 31. Qxf2 gxf2+ 32. Kf1 Rd8 33. Bxd8+ Kxd8 34. Rd4 Rh5 35. Rg4 Rxe5 36. Kxf2 Rf5+ 37. Ke3) 31. Qb2+ { [%eval 4.2] } 31... Kc7 { [%eval 4.6] } 32. Be3 { [%eval 4.85] } 32... Rb8 { [%eval 4.46] } 33. Qa3 { [%eval 4.89] } 33... Qxe5 { [%eval 4.76] } 34. Bc5 { [%eval 4.99] } 34... Kb7?! { [%eval 6.96] } { Inaccuracy. Qd5 was best. } (34... Qd5 35. Rxd5 exd5 36. Be7 Kxd7 37. Qd6+ Ke8 38. Qxb8+ Kxe7 39. Qc7+ Kf8 40. Qd6+ Kf7 41. Qxc6) 35. Qa5 { [%eval 7.4] } { , y Siddharth se rindió. PRECI~SO: Brancas 83% Pretas 79% } 1-0