Event: Blitz Open
Site: Samarkand, Uzbekistan
Date: 2023-12-29
White: Tsydypov, Zhamsaran
WhiteTitle: GM
WhiteElo: 2626
Black: Duda, Jan-Krzysztof
BlackTitle: GM
BlackElo: 2775
Result: 1-0
ECO: B29
Opening: Sicilian Defense: Nimzowitsch Variation, Exchange Variation
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.2] [%clk 0:03:03] } 1... c5 { [%eval 0.33] [%clk 0:03:04] } 2. Nf3 { [%eval 0.17] [%clk 0:03:03] } 2... Nf6 { [%eval 0.71] [%clk 0:03:05] } 3. e5 { [%eval 0.72] [%clk 0:03:01] } 3... Nd5 { [%eval 0.75] [%clk 0:03:06] } 4. Nc3 { [%eval 0.36] [%clk 0:03:02] } 4... Nxc3 { [%eval 0.88] [%clk 0:03:07] } 5. dxc3 { [%eval 0.98] [%clk 0:03:03] } 5... Nc6 { [%eval 1.21] [%clk 0:03:08] } 6. Bf4 { [%eval 1.05] [%clk 0:03:03] } 6... Qb6 { [%eval 0.98] [%clk 0:03:08] } 7. Rb1 { [%eval 0.68] [%clk 0:02:52] } 7... e6 { [%eval 0.73] [%clk 0:03:08] } 8. Bd3 { [%eval 0.85] [%clk 0:02:50] } 8... Qc7 { [%eval 0.76] [%clk 0:03:07] } 9. O-O { [%eval 0.74] [%clk 0:02:45] } 9... f5 { [%eval 0.92] [%clk 0:03:00] } 10. Re1 { [%eval 0.8] [%clk 0:02:24] } 10... Be7 { [%eval 0.79] [%clk 0:02:58] } 11. Nd2 { [%eval 0.81] [%clk 0:02:10] } 11... O-O { [%eval 0.85] [%clk 0:02:57] } 12. Nc4? { [%eval -0.67] } { Mistake. Re3 was best. } { [%clk 0:02:05] } 12... b6? { [%eval 0.86] } { Mistake. g5 was best. } { [%clk 0:02:56] } 13. Nd6 { [%eval 0.82] [%clk 0:02:03] } 13... Bxd6 { [%eval 1.26] [%clk 0:02:49] } 14. exd6 { [%eval 1.14] [%clk 0:02:03] } 14... Qd8 { [%eval 1.1] [%clk 0:02:51] } 15. b4 { [%eval 1.32] [%clk 0:01:59] } 15... cxb4 { [%eval 1.4] [%clk 0:02:21] } 16. cxb4 { [%eval 1.38] [%clk 0:02:00] } 16... Bb7 { [%eval 1.32] [%clk 0:02:22] } 17. c4 { [%eval 1.49] [%clk 0:01:57] } 17... Rc8 { [%eval 1.43] [%clk 0:02:22] } 18. a3 { [%eval 1.23] [%clk 0:01:55] } 18... Qf6 { [%eval 1.02] [%clk 0:02:21] } 19. Bf1 { [%eval 1.2] [%clk 0:01:39] } 19... h6 { [%eval 1.72] [%clk 0:02:04] } 20. b5?! { [%eval 1.13] } { Inaccuracy. Rb3 was best. } { [%clk 0:01:35] } 20... Na5?! { [%eval 1.77] } { Inaccuracy. Nd8 was best. } { [%clk 0:01:51] } 21. Rb4 { [%eval 1.69] [%clk 0:01:30] } 21... Be4 { [%eval 1.88] [%clk 0:01:44] } 22. f3 { [%eval 2.08] [%clk 0:01:27] } 22... Ba8 { [%eval 2.25] [%clk 0:01:45] } 23. Be5 { [%eval 2.25] [%clk 0:01:26] } 23... Qg5 { [%eval 1.96] [%clk 0:01:41] } 24. f4 { [%eval 2.09] [%clk 0:01:16] } 24... Qg4 { [%eval 2.48] [%clk 0:01:23] } 25. Qd4 { [%eval 2.55] [%clk 0:01:00] } 25... Rf7 { [%eval 2.76] [%clk 0:01:18] } 26. Re3 { [%eval 2.71] [%clk 0:01:01] } 26... Kh7 { [%eval 2.61] [%clk 0:01:01] } 27. Rg3 { [%eval 2.67] [%clk 0:01:01] } 27... Qh4 { [%eval 2.78] [%clk 0:01:02] } 28. Be2 { [%eval 2.61] [%clk 0:00:49] } 28... Rg8 { [%eval 2.6] [%clk 0:00:55] } 29. Qf2 { [%eval 2.51] [%clk 0:00:37] } 29... Qd8 { [%eval 2.66] [%clk 0:00:43] } 30. Ra4 { [%eval 2.43] [%clk 0:00:34] } 30... Be4 { [%eval 2.52] [%clk 0:00:41] } 31. Rxa5 { [%eval 2.23] [%clk 0:00:25] } 31... bxa5 { [%eval 2.21] [%clk 0:00:41] } 32. Qxa7 { [%eval 2.72] [%clk 0:00:26] } 32... g5 { [%eval 2.81] [%clk 0:00:37] } 33. Bh5 { [%eval 2.76] [%clk 0:00:14] } 33... Rff8 { [%eval 3.08] [%clk 0:00:33] } 34. c5?? { [%eval 0.0] } { Blunder. fxg5 was best. } { [%clk 0:00:14] } 34... gxf4 { [%eval 0.0] [%clk 0:00:31] } 35. Bxf4?! { [%eval -0.71] } { Inaccuracy. Rxg8 was best. } { [%clk 0:00:14] } 35... Rxg3?? { [%eval 2.34] } { Blunder. e5 was best. } { [%clk 0:00:28] } 36. hxg3 { [%eval 2.29] [%clk 0:00:15] } 36... Rg8? { [%eval 4.04] } { Mistake. Kg8 was best. } { [%clk 0:00:25] } 37. c6?? { [%eval 1.07] } { Blunder. Be5 was best. } { [%clk 0:00:15] } 37... Qf6 { [%eval 0.96] [%clk 0:00:24] } 38. cxd7?! { [%eval 0.28] } { Inaccuracy. c7 was best. } { [%clk 0:00:07] } 38... Rg7?? { [%eval 2.05] } { Blunder. Rd8 was best. } { [%clk 0:00:19] } 39. Qc7? { [%eval 0.42] } { Mistake. d8=Q was best. } { [%clk 0:00:07] } 39... Qd4+?? { [%eval 2.51] } { Blunder. Qb2 was best. } { [%clk 0:00:18] } 40. Kf1 { [%eval 2.65] [%clk 0:00:05] } 40... Bd3+ { [%eval 2.68] [%clk 0:00:03] } 41. Ke1?? { [%eval 0.0] } { Blunder. Be2 was best. } 41... Bxb5?? { [%eval 5.7] } { Blunder. Qe4+ was best. } 42. d8=Q { [%eval 5.52] [%clk 0:00:05] } 42... Qe4+?! { [%eval 7.66] } { Inaccuracy. Qg1+ was best. } { [%clk 0:00:04] } 43. Kf2 { [%eval 7.65] [%clk 0:00:05] } 43... Qd4+ { [%eval 8.01] [%clk 0:00:03] } 44. Be3 { [%eval 8.29] [%clk 0:00:06] } 44... Qb2+ { [%eval 10.21] } 45. Kg1 { [%eval 11.14] } 45... Qa1+ { [%eval 16.96] [%clk 0:00:03] } 46. Kh2 { [%eval 19.05] [%clk 0:00:09] } 46... Qe5?! { [%eval #8] } { Checkmate is now unavoidable. Rxc7 was best. } { [%clk 0:00:04] } 47. Bf4 { [%eval #7] [%clk 0:00:10] } 47... Qd4 { [%eval #7] [%clk 0:00:04] } 48. Qce7 { [%eval #9] [%clk 0:00:07] } 48... Bc6 { [%eval #4] [%clk 0:00:04] } 49. Qxe6 { [%eval #3] [%clk 0:00:08] } 49... Be4 { [%eval #1] [%clk 0:00:03] } 50. Qa2 { [%eval #10] [%clk 0:00:06] } 50... Bd5 { [%eval 85.26] [%clk 0:00:03] } 51. Qe2 { [%eval 17.82] [%clk 0:00:07] } 51... Be4 { [%eval #9] [%clk 0:00:03] } 52. Bf3?! { [%eval 16.68] } { Lost forced checkmate sequence. Qf8 was best. } { [%clk 0:00:09] } 52... Qd5 { [%eval 16.86] [%clk 0:00:04] } 53. Bxe4 { [%eval #11] [%clk 0:00:09] } 53... fxe4 { [%eval #7] [%clk 0:00:05] } 54. Qh4?! { [%eval 14.85] } { Lost forced checkmate sequence. Qf8 was best. } { [%clk 0:00:10] } 54... Rg6?! { [%eval #17] } { Checkmate is now unavoidable. Qe6 was best. } { [%clk 0:00:05] } 55. Qeh5 { [%eval #6] [%clk 0:00:11] } 55... Qe6 { [%eval #6] [%clk 0:00:05] } 56. Bxh6 { [%eval #24] [%clk 0:00:10] } 1-0