Event: Wroclaw Open C - Festiwal Szachowy Adolfa Anderssena 2025
Site: https://lichess.org/broadcast/adolf-anderssen-festival-2025--wrocaw-open-c/round-7/zyUBSKbr/RbUGzAUh
White: Ptak, Pawel
WhiteElo: 1567
Black: Babakov, Fedor
Result: 0-1
ECO: B40
Opening: Sicilian Defense: Four Knights Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:24:51] } 1... c5 { [%eval 0.24] [%clk 1:30:54] } 2. Nf3 { [%eval 0.2] [%clk 1:25:16] } 2... Nc6 { [%eval 0.3] [%clk 1:31:18] } 3. d4 { [%eval 0.27] [%clk 1:25:44] } 3... cxd4 { [%eval 0.27] [%clk 1:31:42] } 4. Nxd4 { [%eval 0.21] [%clk 1:26:11] } 4... Nf6 { [%eval 0.19] [%clk 1:32:05] } 5. Nc3 { [%eval 0.26] [%clk 1:26:26] } 5... e6 { [%eval 0.35] [%clk 1:32:23] } 6. Be3 { [%eval 0.0] [%clk 1:26:17] } 6... Bb4 { [%eval 0.0] [%clk 1:32:44] } 7. f3 { [%eval -0.25] [%clk 1:20:11] } 7... d5 { [%eval -0.25] [%clk 1:33:06] } 8. Nxc6 { [%eval -0.55] [%clk 1:11:32] } 8... bxc6 { [%eval -0.43] [%clk 1:33:29] } 9. Bd2?! { [%eval -1.09] } { Inaccuracy. Be2 was best. } { [%clk 1:08:41] } 9... Rb8 { [%eval -0.62] [%clk 1:33:22] } 10. a3?! { [%eval -1.54] } { Inaccuracy. Bd3 was best. } { [%clk 1:08:11] } 10... Bd6 { [%eval -1.42] [%clk 1:31:48] } 11. Rb1 { [%eval -1.58] [%clk 1:05:02] } 11... O-O { [%eval -1.68] [%clk 1:31:42] } 12. Bd3 { [%eval -1.46] [%clk 1:04:50] } 12... Re8?! { [%eval -0.88] } { Inaccuracy. Qc7 was best. } { [%clk 1:30:07] } 13. O-O { [%eval -1.12] [%clk 1:03:00] } 13... Qc7?! { [%eval -0.34] } { Inaccuracy. c5 was best. } { [%clk 1:27:43] } 14. f4 { [%eval -0.68] [%clk 1:02:18] } 14... Be7 { [%eval -0.16] [%clk 1:24:35] } 15. e5 { [%eval -0.26] [%clk 1:00:02] } 15... Nd7 { [%eval -0.29] [%clk 1:24:16] } 16. Qf3 { [%eval -0.34] [%clk 0:46:17] } 16... d4? { [%eval 0.77] } { Mistake. Ba6 was best. } { [%clk 1:12:45] } 17. Ne2?! { [%eval 0.04] } { Inaccuracy. Ne4 was best. } { [%clk 0:44:45] } 17... c5 { [%eval 0.12] [%clk 1:12:55] } 18. c3 { [%eval -0.39] [%clk 0:43:26] } 18... c4 { [%eval -0.89] [%clk 1:10:47] } 19. Be4?! { [%eval -1.97] } { Inaccuracy. Bxh7+ was best. } { [%clk 0:41:54] } 19... d3 { [%eval -2.0] [%clk 1:08:08] } 20. Nd4 { [%eval -2.02] [%clk 0:40:18] } 20... Nc5 { [%eval -1.76] [%clk 1:04:22] } 21. f5? { [%eval -3.77] } { Mistake. Bc6 was best. } { [%clk 0:36:48] } 21... Nxe4 { [%eval -3.42] [%clk 0:57:41] } 22. fxe6 { [%eval -3.64] [%clk 0:35:52] } 22... Bxe6?! { [%eval -2.59] } { Inaccuracy. f5 was best. } { [%clk 0:54:37] } 23. Nxe6?! { [%eval -3.53] } { Inaccuracy. Qxe4 was best. } { [%clk 0:35:28] } 23... fxe6 { [%eval -3.34] [%clk 0:51:52] } 24. Qxe4 { [%eval -3.27] [%clk 0:33:40] } 24... Rb5 { [%eval -3.24] [%clk 0:43:37] } 25. Rf4?! { [%eval -4.81] } { Inaccuracy. Bf4 was best. } { [%clk 0:30:26] } 25... Bg5 { [%eval -4.68] [%clk 0:40:48] } 26. Rf2 { [%eval -4.79] [%clk 0:28:58] } 26... Bxd2 { [%eval -4.59] [%clk 0:41:03] } 27. Rxd2 { [%eval -4.45] [%clk 0:29:23] } 27... Rxe5 { [%eval -4.13] [%clk 0:41:17] } 28. Qg4 { [%eval -4.7] [%clk 0:27:08] } 28... Qc5+ { [%eval -4.41] [%clk 0:39:47] } 29. Kh1 { [%eval -4.54] [%clk 0:26:59] } 29... Qe3 { [%eval -4.56] [%clk 0:37:52] } 30. Qg3 { [%eval -4.63] [%clk 0:22:30] } 30... Qxg3 { [%eval -4.49] [%clk 0:33:13] } 31. hxg3 { [%eval -4.58] [%clk 0:22:51] } 31... Rg5 { [%eval -4.24] [%clk 0:32:51] } 32. Kh2 { [%eval -4.79] [%clk 0:23:10] } 32... e5 { [%eval -4.59] [%clk 0:33:09] } 33. b3 { [%eval -4.5] [%clk 0:23:05] } 33... cxb3?! { [%eval -2.92] } { Inaccuracy. e4 was best. } { [%clk 0:32:56] } 34. Rxd3 { [%eval -2.77] [%clk 0:23:23] } 34... e4 { [%eval -2.23] [%clk 0:32:42] } 35. Re3 { [%eval -2.14] [%clk 0:23:33] } 35... Rb5?? { [%eval -0.01] } { Blunder. Rb8 was best. } { [%clk 0:31:53] } 36. c4 { [%eval -0.11] [%clk 0:22:16] } 36... Rc5 { [%eval -0.1] [%clk 0:31:09] } 37. Rbxb3 { [%eval -0.41] [%clk 0:22:00] } 37... Rxc4 { [%eval -0.44] [%clk 0:31:31] } 38. Rb4?? { [%eval -4.2] } { Blunder. Rb7 was best. } { [%clk 0:19:42] } 38... Rxb4 { [%eval -3.99] [%clk 0:30:52] } 39. axb4 { [%eval -4.13] [%clk 0:18:13] } 39... Kf7 { [%eval -3.64] [%clk 0:31:00] } 40. Ra3 { [%eval -4.53] [%clk 0:28:57] } 40... Re7 { [%eval -4.32] [%clk 0:46:11] } 41. Kg1 { [%eval -3.32] [%clk 0:27:02] } 41... e3?! { [%eval -2.52] } { Inaccuracy. Ke6 was best. } { [%clk 0:44:06] } 42. Kf1 { [%eval -2.54] [%clk 0:27:05] } 42... Kf6 { [%eval -2.48] [%clk 0:42:32] } 43. Ra5 { [%eval -2.1] [%clk 0:22:44] } 43... Ke6 { [%eval -2.52] [%clk 0:41:25] } 44. Ke2 { [%eval -2.28] [%clk 0:22:41] } 44... Kd6 { [%eval -2.03] [%clk 0:41:40] } 45. b5?? { [%eval -4.97] } { Blunder. Rh5 was best. } { [%clk 0:19:17] } 45... Kc5 { [%eval -4.84] [%clk 0:41:19] } 46. Ra3 { [%eval -5.12] [%clk 0:19:19] } 46... Kxb5 { [%eval -5.01] [%clk 0:41:31] } 47. Rxe3? { [%eval -9.16] } { Mistake. Rb3+ was best. } { [%clk 0:19:43] } 47... Rxe3+ { [%eval -8.68] [%clk 0:41:50] } 48. Kxe3 { [%eval -8.86] [%clk 0:20:08] } 48... a5 { [%eval -70.09] [%clk 0:42:13] } 49. Kd3 { [%eval -57.14] [%clk 0:20:30] } 49... Kb4 { [%eval -66.44] [%clk 0:42:16] } 50. Kc2 { [%eval -53.14] [%clk 0:20:50] } 50... a4 { [%eval -76.06] [%clk 0:42:15] } 51. Kb2 { [%eval -48.29] [%clk 0:21:09] } 51... h6 { [%eval -55.22] [%clk 0:41:39] } 52. g4 { [%eval -70.39] [%clk 0:21:28] } 52... g5 { [%eval -49.24] [%clk 0:42:01] } 53. g3?! { [%eval #-25] } { Checkmate is now unavoidable. Kc2 was best. } { [%clk 0:21:37] } 53... a3+ { [%eval #-24] [%clk 0:42:25] } 54. Ka2 { [%eval #-28] [%clk 0:22:00] } 54... Kc3 { [%eval -73.13] [%clk 0:42:48] } 55. Kxa3 { [%eval -83.08] [%clk 0:22:13] } 55... Kd3 { [%eval #-21] [%clk 0:43:13] } 0-1