Event: World Cup 2023 Open
Site: Baku, Azerbaijan
Date: 2023-08-01
White: Acosta Pablo Ismael (ARG)
WhiteElo: 2485
Black: Piorun Kacper (POL)
BlackElo: 2597
Result: 1-0
ECO: D12
Opening: Slav Defense: Quiet Variation, Schallopp Defense
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 0:25:17] } 1... d5 { [%eval 0.34] [%clk 0:25:19] } 2. d4 { [%eval 0.28] [%clk 0:25:22] } 2... Nf6 { [%eval 0.25] [%clk 0:25:24] } 3. c4 { [%eval 0.16] [%clk 0:25:31] } 3... c6 { [%eval 0.38] [%clk 0:25:29] } 4. e3 { [%eval 0.24] [%clk 0:25:23] } 4... Bf5 { [%eval 0.3] [%clk 0:25:33] } 5. Nc3 { [%eval 0.27] [%clk 0:25:23] } 5... e6 { [%eval 0.24] [%clk 0:25:42] } 6. Be2 { [%eval 0.0] [%clk 0:24:59] } 6... Nbd7 { [%eval 0.19] [%clk 0:25:18] } 7. Nh4 { [%eval 0.37] [%clk 0:24:39] } 7... Bg6 { [%eval 0.33] [%clk 0:25:26] } 8. Nxg6 { [%eval 0.23] [%clk 0:23:29] } 8... hxg6 { [%eval 0.24] [%clk 0:25:35] } 9. Qb3 { [%eval 0.14] [%clk 0:23:37] } 9... Qc7 { [%eval 0.28] [%clk 0:25:34] } 10. h3 { [%eval 0.21] [%clk 0:23:17] } 10... Be7 { [%eval 0.1] [%clk 0:24:34] } 11. Bd2 { [%eval 0.17] [%clk 0:23:03] } 11... a5 { [%eval 0.2] [%clk 0:23:32] } 12. a3 { [%eval 0.14] [%clk 0:20:43] } 12... O-O { [%eval 0.21] [%clk 0:20:36] } 13. O-O { [%eval 0.13] [%clk 0:19:06] } 13... Rab8 { [%eval 0.37] [%clk 0:17:51] } 14. cxd5 { [%eval 0.12] [%clk 0:17:46] } 14... Nxd5?! { [%eval 0.7] } { Inaccuracy. exd5 was best. } { [%clk 0:17:56] } 15. Rac1 { [%eval 0.63] [%clk 0:17:31] } 15... Rfc8 { [%eval 0.73] [%clk 0:17:41] } 16. Bf3 { [%eval 0.5] [%clk 0:16:46] } 16... Qd8 { [%eval 0.69] [%clk 0:17:36] } 17. Ne2 { [%eval 0.31] [%clk 0:15:50] } 17... b5 { [%eval 0.29] [%clk 0:17:09] } 18. e4 { [%eval 0.29] [%clk 0:14:39] } 18... a4 { [%eval 0.24] [%clk 0:17:17] } 19. Qc2 { [%eval 0.2] [%clk 0:14:09] } 19... N5b6 { [%eval 0.4] [%clk 0:17:25] } 20. Bf4 { [%eval 0.3] [%clk 0:14:18] } 20... Ra8 { [%eval 0.4] [%clk 0:17:27] } 21. Rfd1 { [%eval 0.21] [%clk 0:14:24] } 21... Nc4 { [%eval 0.17] [%clk 0:16:17] } 22. Nc3 { [%eval 0.19] [%clk 0:14:24] } 22... Bg5?! { [%eval 0.76] } { Inaccuracy. Ndb6 was best. } { [%clk 0:15:52] } 23. Bxg5 { [%eval 0.89] [%clk 0:13:50] } 23... Qxg5 { [%eval 0.79] [%clk 0:16:00] } 24. e5 { [%eval 1.0] [%clk 0:13:44] } 24... Qe7 { [%eval 0.83] [%clk 0:15:21] } 25. g3 { [%eval 0.92] [%clk 0:12:56] } 25... Rab8 { [%eval 0.77] [%clk 0:14:15] } 26. Qe2 { [%eval 0.85] [%clk 0:12:07] } 26... Ndb6 { [%eval 0.85] [%clk 0:13:09] } 27. Ne4 { [%eval 0.86] [%clk 0:11:23] } 27... Rd8 { [%eval 0.82] [%clk 0:13:12] } 28. Kg2 { [%eval 0.7] [%clk 0:11:01] } 28... Na5 { [%eval 0.84] [%clk 0:12:55] } 29. Nc5 { [%eval 1.09] [%clk 0:09:38] } 29... Nbc4 { [%eval 0.92] [%clk 0:12:49] } 30. Rc3 { [%eval 0.97] [%clk 0:09:18] } 30... Rbc8 { [%eval 1.1] [%clk 0:10:43] } 31. h4 { [%eval 1.0] [%clk 0:09:12] } 31... Rxd4 { [%eval 1.14] [%clk 0:10:11] } 32. Rxd4 { [%eval 1.13] [%clk 0:09:05] } 32... Qxc5 { [%eval 0.92] [%clk 0:10:20] } 33. Re4 { [%eval 0.39] [%clk 0:05:59] } 33... Rd8 { [%eval 0.68] [%clk 0:09:59] } 34. Rd3 { [%eval 0.45] [%clk 0:06:04] } 34... Rd5 { [%eval 0.74] [%clk 0:10:08] } 35. h5 { [%eval 0.36] [%clk 0:06:11] } 35... gxh5? { [%eval 1.74] } { Mistake. Nxb2 was best. } { [%clk 0:09:52] } 36. Bxh5?? { [%eval -0.89] } { Blunder. Rh4 was best. } { [%clk 0:04:37] } 36... Nxe5?! { [%eval 0.0] } { Inaccuracy. Rxd3 was best. } { [%clk 0:08:59] } 37. Rxe5 { [%eval 0.0] [%clk 0:03:40] } 37... Rxe5 { [%eval 0.0] [%clk 0:09:08] } 38. Rd8+ { [%eval 0.0] [%clk 0:03:49] } 38... Kh7 { [%eval 0.0] [%clk 0:09:17] } 39. Qd3+ { [%eval 0.0] [%clk 0:03:58] } 39... f5?? { [%eval 3.6] } { Blunder. Rf5 was best. } { [%clk 0:09:13] } 40. Bf3?? { [%eval 1.17] } { Blunder. Bf7 was best. } { [%clk 0:03:57] } 40... Qe7 { [%eval 0.6] [%clk 0:07:20] } 41. Qd1?! { [%eval 0.0] } { Inaccuracy. Rd7 was best. } { [%clk 0:03:04] } 41... Qf6?? { [%eval 2.41] } { Blunder. Re1 was best. } { [%clk 0:07:08] } 42. Qd7 { [%eval 2.6] [%clk 0:02:41] } 42... Re1? { [%eval 5.16] } { Mistake. Nb7 was best. } { [%clk 0:05:06] } 43. Qe8 { [%eval 5.29] [%clk 0:02:16] } 43... Qxb2?? { [%eval #1] } { Checkmate is now unavoidable. Qxd8 was best. } { [%clk 0:00:35] } 44. Qh5# { [%clk 0:02:19] } 1-0