Event: Round 3: Diaz Castro, Sergio - Shirov, Alexei
Date: 2024-06-08
White: Diaz Castro, Sergio
WhiteTitle: FM
WhiteElo: 2175
Black: Shirov, Alexei
BlackTitle: GM
BlackElo: 2640
Result: 0-1
ECO: C44
Opening: Scotch Game: Cochrane-Shumov Defense
Variant: Standard

1. e4 { [%eval 0.15] [%clk 0:08:04] } 1... e5 { [%eval 0.17] [%clk 0:08:05] } 2. Nf3 { [%eval 0.11] [%clk 0:08:06] } 2... Nc6 { [%eval 0.19] [%clk 0:08:06] } 3. d4 { [%eval 0.09] [%clk 0:08:05] } 3... exd4 { [%eval 0.05] [%clk 0:08:07] } 4. Bc4 { [%eval -0.02] [%clk 0:08:07] } 4... Bc5 { [%eval 0.12] [%clk 0:07:32] } 5. Ng5 { [%eval 0.0] [%clk 0:08:07] } 5... Nh6 { [%eval 0.0] [%clk 0:07:31] } 6. Nxf7 { [%eval 0.0] [%clk 0:08:06] } 6... Nxf7 { [%eval 0.0] [%clk 0:07:31] } 7. Bxf7+ { [%eval 0.0] [%clk 0:08:07] } 7... Kxf7 { [%eval 0.0] [%clk 0:07:32] } 8. Qh5+ { [%eval 0.0] [%clk 0:08:08] } 8... g6 { [%eval 0.0] [%clk 0:07:32] } 9. Qxc5 { [%eval 0.0] [%clk 0:08:09] } 9... d5 { [%eval 0.0] [%clk 0:07:02] } 10. O-O { [%eval 0.0] [%clk 0:08:08] } 10... dxe4 { [%eval 0.0] [%clk 0:06:50] } 11. c3 { [%eval 0.0] [%clk 0:08:09] } 11... Re8 { [%eval 0.15] [%clk 0:05:55] } 12. Bf4 { [%eval -0.08] [%clk 0:05:22] } 12... Qf6 { [%eval -0.12] [%clk 0:05:34] } 13. Bxc7 { [%eval -0.02] [%clk 0:04:04] } 13... Bg4 { [%eval 0.26] [%clk 0:03:26] } 14. f3 { [%eval -0.14] [%clk 0:03:04] } 14... exf3 { [%eval -0.08] [%clk 0:02:14] } 15. Nd2 { [%eval -0.12] [%clk 0:03:06] } 15... Qe7 { [%eval -0.09] [%clk 0:02:05] } 16. Qxe7+ { [%eval -0.09] [%clk 0:01:47] } 16... Rxe7 { [%eval -0.12] [%clk 0:02:06] } 17. Bg3 { [%eval -0.14] [%clk 0:01:12] } 17... dxc3 { [%eval -0.1] [%clk 0:01:46] } 18. bxc3 { [%eval -0.09] [%clk 0:01:07] } 18... Re3 { [%eval -0.05] [%clk 0:01:32] } 19. Rae1 { [%eval -0.23] [%clk 0:00:30] } 19... Rae8 { [%eval -0.06] [%clk 0:01:20] } 20. Nxf3 { [%eval -0.47] [%clk 0:00:23] } 20... Bxf3 { [%eval -0.47] [%clk 0:01:19] } 21. Rxe3 { [%eval -0.47] [%clk 0:00:23] } 21... Rxe3 { [%eval -0.5] [%clk 0:01:20] } 22. Rxf3+ { [%eval -0.37] [%clk 0:00:15] } 22... Rxf3 { [%eval -0.37] [%clk 0:01:21] } 23. gxf3 { [%eval -0.4] [%clk 0:00:17] } 23... Ke6 { [%eval -0.43] [%clk 0:01:23] } 24. Kf2 { [%eval -0.43] [%clk 0:00:19] } 24... Kd5 { [%eval -0.4] [%clk 0:01:24] } 25. Ke3 { [%eval -0.42] [%clk 0:00:20] } 25... Kc4 { [%eval -0.44] [%clk 0:01:25] } 26. Kf4?? { [%eval -3.33] } { Blunder. Kd2 was best. } { [%clk 0:00:13] } 26... h6?? { [%eval -0.52] } { Blunder. Kxc3 was best. } { [%clk 0:00:36] } 27. h4?? { [%eval -2.77] } { Blunder. Ke4 was best. } { [%clk 0:00:15] } 27... b5?? { [%eval -0.69] } { Blunder. Kxc3 was best. } { [%clk 0:00:34] } 28. h5?? { [%eval -3.49] } { Blunder. Ke4 was best. } { [%clk 0:00:16] } 28... gxh5 { [%eval -3.14] [%clk 0:00:33] } 29. Kf5?! { [%eval -4.68] } { Inaccuracy. Ke4 was best. } { [%clk 0:00:18] } 29... Kxc3 { [%eval -4.41] [%clk 0:00:17] } 30. Kg6 { [%eval -5.08] [%clk 0:00:09] } 30... Nd4?! { [%eval -3.82] } { Inaccuracy. h4 was best. } { [%clk 0:00:14] } 31. Be5?! { [%eval -4.84] } { Inaccuracy. f4 was best. } { [%clk 0:00:04] } 31... Kd3?? { [%eval -1.95] } { Blunder. h4 was best. } { [%clk 0:00:14] } 32. Bxd4 { [%eval -1.97] [%clk 0:00:06] } 32... Kxd4 { [%eval -1.91] [%clk 0:00:16] } 33. f4 { [%eval -1.91] [%clk 0:00:09] } 33... h4 { [%eval -1.87] [%clk 0:00:18] } 34. f5 { [%eval -1.96] [%clk 0:00:11] } 34... h3 { [%eval -1.96] [%clk 0:00:20] } 35. f6 { [%eval -1.98] [%clk 0:00:14] } 35... h2 { [%eval -1.97] [%clk 0:00:21] } 36. f7 { [%eval -1.85] [%clk 0:00:16] } 36... h1=Q { [%eval -1.87] [%clk 0:00:23] } 37. f8=Q { [%eval -1.93] } 37... Qc6+ { [%eval -1.89] [%clk 0:00:23] } 38. Kh7 { [%eval -1.87] [%clk 0:00:20] } 38... a6 { [%eval -2.01] [%clk 0:00:19] } 39. Qf2+? { [%eval -3.51] } { Mistake. a4 was best. } { [%clk 0:00:17] } 39... Kd3 { [%eval -3.54] [%clk 0:00:17] } 40. Qf1+ { [%eval -4.16] [%clk 0:00:19] } 40... Kc2 { [%eval -4.09] [%clk 0:00:18] } 41. Qe2+ { [%eval -3.99] [%clk 0:00:17] } 41... Kc3 { [%eval -3.96] [%clk 0:00:18] } 42. Qe3+ { [%eval -4.48] [%clk 0:00:18] } 42... Kb2 { [%eval -4.4] [%clk 0:00:17] } 43. Qb3+ { [%eval -4.3] [%clk 0:00:17] } 43... Ka1 { [%eval -4.3] [%clk 0:00:18] } 44. a3 { [%eval -4.26] [%clk 0:00:16] } 44... Qc4 { [%eval -4.28] [%clk 0:00:08] } 45. Qd1+ { [%eval -4.21] [%clk 0:00:16] } 45... Kb2 { [%eval -4.1] [%clk 0:00:09] } 46. Kxh6?? { [%eval #-19] } { Checkmate is now unavoidable. Qd8 was best. } { [%clk 0:00:17] } 46... Qc1+ { [%eval #-28] [%clk 0:00:11] } 0-1