Event: 61. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN C
Site: https://lichess.org/broadcast/rubinstein-chess-festival-2025-open-c/round-2/DGnHv9QD/DpOZXJFf
White: Duleba, Aleksander
WhiteElo: 1625
Black: Szydlowski, Oskar
BlackElo: 1438
Result: 1-0
ECO: E67
Opening: King's Indian Defense: Fianchetto Variation, Classical Fianchetto
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... Nf6 { [%eval 0.19] [%clk 1:29:35] } 2. Nf3 { [%eval 0.11] [%clk 1:31:24] } 2... g6 { [%eval 0.22] [%clk 1:28:59] } 3. c4 { [%eval 0.22] [%clk 1:31:14] } 3... Bg7 { [%eval 0.27] [%clk 1:28:16] } 4. g3 { [%eval 0.15] [%clk 1:31:41] } 4... O-O { [%eval 0.21] [%clk 1:27:09] } 5. Bg2 { [%eval 0.1] [%clk 1:32:09] } 5... d6 { [%eval 0.34] [%clk 1:25:57] } 6. O-O { [%eval 0.25] [%clk 1:32:34] } 6... Nbd7 { [%eval 0.52] [%clk 1:24:58] } 7. Nc3 { [%eval 0.43] [%clk 1:32:53] } 7... e5 { [%eval 0.45] [%clk 1:24:08] } 8. d5?! { [%eval -0.1] } { Inaccuracy. h3 was best. } { [%clk 1:32:42] } 8... a6 { [%eval 0.27] [%clk 1:23:18] } 9. a4?! { [%eval -0.34] } { Inaccuracy. e4 was best. } { [%clk 1:32:33] } 9... Re8?! { [%eval 0.51] } { Inaccuracy. a5 was best. } { [%clk 1:22:35] } 10. e4 { [%eval 0.23] [%clk 1:32:30] } 10... Nc5 { [%eval 0.2] [%clk 1:21:44] } 11. Re1 { [%eval -0.26] [%clk 1:31:38] } 11... b6?! { [%eval 0.55] } { Inaccuracy. a5 was best. } { [%clk 1:20:55] } 12. b4 { [%eval 0.6] [%clk 1:28:09] } 12... Ncd7?! { [%eval 1.42] } { Inaccuracy. Nb7 was best. } { [%clk 1:19:56] } 13. h3? { [%eval 0.19] } { Mistake. a5 was best. } { [%clk 1:18:46] } 13... h6? { [%eval 1.46] } { Mistake. a5 was best. } { [%clk 1:18:17] } 14. Be3?! { [%eval 0.37] } { Inaccuracy. a5 was best. } { [%clk 1:15:41] } 14... Bb7? { [%eval 1.9] } { Mistake. a5 was best. } { [%clk 1:14:45] } 15. Rb1? { [%eval 0.68] } { Mistake. a5 was best. } { [%clk 1:10:27] } 15... Qe7?! { [%eval 1.42] } { Inaccuracy. a5 was best. } { [%clk 1:12:37] } 16. Nd2 { [%eval 0.97] [%clk 1:05:54] } 16... c6? { [%eval 2.37] } { Mistake. a5 was best. } { [%clk 1:10:08] } 17. dxc6 { [%eval 1.91] [%clk 0:56:05] } 17... Bxc6 { [%eval 1.78] [%clk 1:08:30] } 18. Nd5 { [%eval 1.36] [%clk 0:56:31] } 18... Nxd5?? { [%eval 3.77] } { Blunder. Qd8 was best. } { [%clk 1:05:12] } 19. cxd5? { [%eval 2.29] } { Mistake. exd5 was best. } { [%clk 0:56:28] } 19... Bb7 { [%eval 2.33] [%clk 1:03:40] } 20. Nc4 { [%eval 2.28] [%clk 0:56:24] } 20... b5 { [%eval 2.36] [%clk 1:01:34] } 21. Na5 { [%eval 2.47] [%clk 0:49:30] } 21... Nf6 { [%eval 2.4] [%clk 0:57:53] } 22. Nxb7?! { [%eval 1.3] } { Inaccuracy. axb5 was best. } { [%clk 0:45:51] } 22... Qxb7 { [%eval 1.7] [%clk 0:55:33] } 23. a5 { [%eval 1.54] [%clk 0:46:18] } 23... Rac8 { [%eval 1.93] [%clk 0:54:11] } 24. Qd2?! { [%eval 1.03] } { Inaccuracy. Re2 was best. } { [%clk 0:45:30] } 24... Kh7?! { [%eval 1.93] } { Inaccuracy. Rc4 was best. } { [%clk 0:53:21] } 25. Rec1 { [%eval 1.9] [%clk 0:45:01] } 25... Rxc1+? { [%eval 3.34] } { Mistake. Rc4 was best. } { [%clk 0:53:27] } 26. Rxc1 { [%eval 2.9] [%clk 0:45:26] } 26... Rc8 { [%eval 2.5] [%clk 0:53:39] } 27. Rxc8 { [%eval 2.37] [%clk 0:40:56] } 27... Qxc8 { [%eval 2.59] [%clk 0:53:02] } 28. Qc1 { [%eval 2.75] [%clk 0:41:21] } 28... Qxc1+ { [%eval 2.65] [%clk 0:53:16] } 29. Bxc1 { [%eval 2.38] [%clk 0:41:50] } 29... h5?! { [%eval 3.32] } { Inaccuracy. Ng8 was best. } { [%clk 0:52:02] } 30. Bg5 { [%eval 3.44] [%clk 0:40:09] } 30... Ng8 { [%eval 3.3] [%clk 0:52:07] } 31. Bf1 { [%eval 3.23] [%clk 0:38:48] } 31... Bf6?! { [%eval 4.26] } { Inaccuracy. f6 was best. } { [%clk 0:50:52] } 32. Be3 { [%eval 4.16] [%clk 0:32:46] } 32... Ne7 { [%eval 3.84] [%clk 0:48:57] } 33. h4 { [%eval 3.85] [%clk 0:29:18] } 33... Nc8 { [%eval 4.76] [%clk 0:48:44] } 34. Bh3 { [%eval 4.75] [%clk 0:29:12] } 34... Ne7 { [%eval 4.68] [%clk 0:47:50] } 35. Bb6 { [%eval 4.54] [%clk 0:29:15] } 35... g5 { [%eval 4.88] [%clk 0:47:52] } 36. hxg5 { [%eval 4.71] [%clk 0:25:40] } 36... Bxg5 { [%eval 4.58] [%clk 0:48:13] } 37. Bc7 { [%eval 4.5] [%clk 0:25:57] } 37... f5 { [%eval 4.69] [%clk 0:45:36] } 38. Bxd6 { [%eval 4.45] [%clk 0:25:28] } 38... fxe4 { [%eval 4.34] [%clk 0:45:41] } 39. Be6 { [%eval 3.68] [%clk 0:23:13] } 39... Bf6?! { [%eval 5.2] } { Inaccuracy. Kg6 was best. } { [%clk 0:44:52] } 40. Bc5 { [%eval 5.57] [%clk 0:22:21] } 40... Kg6 { [%eval 5.75] [%clk 0:42:26] } 41. d6 { [%eval 5.6] [%clk 0:21:49] } 41... Nc6 { [%eval 5.53] [%clk 0:42:46] } 42. Bc8 { [%eval 5.45] [%clk 0:20:13] } 42... Bd8 { [%eval 5.91] [%clk 0:40:19] } 43. Bxa6 { [%eval 5.75] [%clk 0:18:37] } 43... Bxa5?! { [%eval 7.74] } { Inaccuracy. Nxa5 was best. } { [%clk 0:37:41] } 44. bxa5 { [%eval 7.54] [%clk 0:18:48] } 44... b4 { [%eval 8.7] [%clk 0:37:45] } 45. Bb7 { [%eval 8.76] [%clk 0:17:40] } 45... Nxa5? { [%eval #9] } { Checkmate is now unavoidable. Nb8 was best. } { [%clk 0:37:26] } 46. Bxe4+ { [%eval #8] [%clk 0:17:42] } 46... Kf6 { [%eval #7] [%clk 0:36:44] } 47. d7 { [%eval #6] [%clk 0:17:56] } 1-0