Event: Wroclaw Open B - Festiwal Szachowy Adolfa Anderssena 2025
Site: https://lichess.org/broadcast/adolf-anderssen-festival-2025--wrocaw-open-b/round-6/ccvPBFoD/oS799Ztc
White: Graff, Slawomir
WhiteElo: 1840
Black: Stiefel, Roland
BlackElo: 2045
Result: 1/2-1/2
ECO: A43
Opening: Benoni Defense: Old Benoni
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:29:05] } 1... c5 { [%eval 0.61] [%clk 1:30:57] } 2. c3?! { [%eval 0.0] } { Inaccuracy. d5 was best. } { [%clk 1:29:02] } 2... e6 { [%eval 0.25] [%clk 1:30:08] } 3. Bf4 { [%eval 0.0] [%clk 1:28:46] } 3... Nf6 { [%eval 0.05] [%clk 1:29:30] } 4. e3 { [%eval 0.04] [%clk 1:27:13] } 4... Nc6 { [%eval 0.2] [%clk 1:27:46] } 5. Nf3 { [%eval 0.0] [%clk 1:24:09] } 5... b6 { [%eval 0.25] [%clk 1:24:35] } 6. Bd3 { [%eval 0.1] [%clk 1:21:01] } 6... Bb7 { [%eval 0.11] [%clk 1:23:19] } 7. Nbd2 { [%eval 0.06] [%clk 1:19:32] } 7... Be7 { [%eval 0.41] [%clk 1:20:16] } 8. h3 { [%eval 0.35] [%clk 1:19:08] } 8... d6 { [%eval 0.5] [%clk 1:17:06] } 9. Qe2 { [%eval 0.43] [%clk 1:15:47] } 9... a6 { [%eval 0.61] [%clk 1:11:53] } 10. a3 { [%eval 0.47] [%clk 1:14:56] } 10... O-O { [%eval 0.39] [%clk 1:10:21] } 11. O-O { [%eval 0.41] [%clk 1:07:38] } 11... Re8 { [%eval 0.41] [%clk 1:02:52] } 12. b4 { [%eval -0.07] [%clk 1:02:34] } 12... Nd5 { [%eval -0.01] [%clk 1:02:51] } 13. Bg3?! { [%eval -0.83] } { Inaccuracy. Rac1 was best. } { [%clk 0:58:19] } 13... Nxc3 { [%eval -0.92] [%clk 1:00:59] } 14. Bxh7+ { [%eval -0.91] [%clk 0:58:39] } 14... Kxh7 { [%eval -1.02] [%clk 1:00:17] } 15. Qd3+ { [%eval -0.93] [%clk 0:58:57] } 15... Kg8 { [%eval -1.0] [%clk 1:00:29] } 16. Qxc3 { [%eval -0.86] [%clk 0:59:14] } 16... cxd4 { [%eval -0.49] [%clk 0:58:30] } 17. exd4 { [%eval -0.45] [%clk 0:55:46] } 17... Rc8 { [%eval -0.38] [%clk 0:53:48] } 18. Qb2?! { [%eval -1.08] } { Inaccuracy. Qd3 was best. } { [%clk 0:54:33] } 18... Na7 { [%eval -1.0] [%clk 0:43:47] } 19. Rac1 { [%eval -0.99] [%clk 0:51:32] } 19... Bd5 { [%eval -0.88] [%clk 0:43:21] } 20. Qb1 { [%eval -1.16] [%clk 0:49:15] } 20... Qd7 { [%eval -1.16] [%clk 0:38:39] } 21. h4 { [%eval -1.59] [%clk 0:46:13] } 21... Qb7? { [%eval -0.45] } { Mistake. Nb5 was best. } { [%clk 0:36:50] } 22. Qd3 { [%eval -0.69] [%clk 0:44:12] } 22... b5 { [%eval -0.45] [%clk 0:34:32] } 23. Rxc8?! { [%eval -1.03] } { Inaccuracy. Bf4 was best. } { [%clk 0:39:26] } 23... Nxc8?! { [%eval -0.47] } { Inaccuracy. Rxc8 was best. } { [%clk 0:33:35] } 24. Re1 { [%eval -0.48] [%clk 0:36:43] } 24... Nb6 { [%eval -0.19] [%clk 0:30:35] } 25. Ne4?! { [%eval -1.02] } { Inaccuracy. Ng5 was best. } { [%clk 0:35:51] } 25... Bxe4 { [%eval -0.96] [%clk 0:29:50] } 26. Rxe4 { [%eval -1.01] [%clk 0:36:02] } 26... Qd5 { [%eval -1.01] [%clk 0:29:23] } 27. Ng5?! { [%eval -1.59] } { Inaccuracy. Re1 was best. } { [%clk 0:32:14] } 27... Bxg5 { [%eval -1.21] [%clk 0:24:30] } 28. hxg5 { [%eval -0.92] [%clk 0:32:30] } 28... Qxg5?! { [%eval -0.36] } { Inaccuracy. g6 was best. } { [%clk 0:20:57] } 29. Bxd6 { [%eval -0.51] [%clk 0:30:56] } 29... Nd5 { [%eval 0.0] [%clk 0:20:24] } 30. Qh3 { [%eval -0.04] [%clk 0:30:27] } 30... f5 { [%eval 0.0] [%clk 0:16:54] } 31. Rh4 { [%eval -0.05] [%clk 0:25:30] } 31... Kf7 { [%eval -0.03] [%clk 0:16:54] } 32. f4 { [%eval -0.06] [%clk 0:24:25] } 32... Qg6 { [%eval -0.15] [%clk 0:16:42] } 33. Be5?? { [%eval -2.07] } { Blunder. Rh5 was best. } { [%clk 0:23:36] } 33... Rc8 { [%eval -1.85] [%clk 0:16:01] } 34. Rh7 { [%eval -1.78] [%clk 0:18:54] } 34... Nf6?! { [%eval -0.68] } { Inaccuracy. Rc1+ was best. } { [%clk 0:14:09] } 35. Rh8?? { [%eval -5.3] } { Blunder. Bxf6 was best. } { [%clk 0:16:34] } 35... Rc1+ { [%eval -5.44] [%clk 0:14:01] } 36. Kf2 { [%eval -5.23] [%clk 0:16:47] } 36... Ne4+ { [%eval -4.69] [%clk 0:12:42] } 37. Ke2 { [%eval -3.61] [%clk 0:16:50] } 37... Rc2+ { [%eval -3.66] [%clk 0:12:32] } 38. Kf1?! { [%eval -5.04] } { Inaccuracy. Kd1 was best. } { [%clk 0:16:43] } 38... Rc1+?! { [%eval -3.51] } { Inaccuracy. Rc3 was best. } { [%clk 0:10:12] } 39. Ke2 { [%eval -3.13] [%clk 0:17:02] } 39... Rc3 { [%eval -3.04] [%clk 0:09:39] } 40. g3?! { [%eval -3.98] } { Inaccuracy. Bd6 was best. } { [%clk 0:28:25] } 40... Nxg3+ { [%eval -3.9] [%clk 0:22:08] } 41. Ke1? { [%eval -7.35] } { Mistake. Kd1 was best. } { [%clk 0:27:15] } 41... Ne4 { [%eval -7.54] [%clk 0:21:29] } 42. Qh5 { [%eval -7.15] [%clk 0:27:13] } 42... Qxh5? { [%eval -3.93] } { Mistake. Rc1+ was best. } { [%clk 0:21:27] } 43. Rxh5 { [%eval -4.06] [%clk 0:27:36] } 43... Rxa3 { [%eval -3.88] [%clk 0:21:24] } 44. Rh8 { [%eval -3.73] [%clk 0:27:40] } 44... Kg6 { [%eval -3.46] [%clk 0:17:55] } 45. Re8 { [%eval -3.86] [%clk 0:27:36] } 45... Kf7 { [%eval -3.64] [%clk 0:17:15] } 46. Rb8 { [%eval -3.25] [%clk 0:27:45] } 46... Nf6 { [%eval -3.49] [%clk 0:16:48] } 47. Rb7+ { [%eval -3.38] [%clk 0:27:59] } 47... Kg6?! { [%eval -2.06] } { Inaccuracy. Ke8 was best. } { [%clk 0:17:15] } 48. Rb6? { [%eval -3.62] } { Mistake. Ke2 was best. } { [%clk 0:28:19] } 48... Kf7 { [%eval -3.45] [%clk 0:14:48] } 49. Rb7+ { [%eval -3.49] [%clk 0:28:40] } 49... Kf8 { [%eval -3.11] [%clk 0:12:35] } 50. Rb6 { [%eval -3.58] [%clk 0:28:45] } 50... Kf7?? { [%eval 0.0] } { Blunder. Ke7 was best. } { [%clk 0:09:23] } 51. Rb7+ { [%eval -3.22] } 1/2-1/2