Event: Round 11: Konstantinides, Savvas - Kopecny, Filip
Site: https://lichess.org/broadcast/fide-world-cadet-chess-championships-2025--open-u12/round-11/ZfFap7t2/dg638ll6
Date: 2025-09-30
White: Konstantinides, Savvas
WhiteElo: 1862
Black: Kopecny, Filip
BlackElo: 1957
Result: 1-0
ECO: B46
Opening: Sicilian Defense: Taimanov Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:51] } 1... c5 { [%eval 0.24] [%clk 1:30:54] } 2. Nf3 { [%eval 0.2] [%clk 1:31:15] } 2... e6 { [%eval 0.28] [%clk 1:31:18] } 3. d4 { [%eval 0.4] [%clk 1:31:39] } 3... cxd4 { [%eval 0.29] [%clk 1:31:45] } 4. Nxd4 { [%eval 0.35] [%clk 1:32:03] } 4... Nc6 { [%eval 0.28] [%clk 1:32:07] } 5. Nc3 { [%eval 0.26] [%clk 1:31:58] } 5... a6 { [%eval 0.37] [%clk 1:32:33] } 6. Nxc6 { [%eval 0.28] [%clk 1:32:12] } 6... bxc6 { [%eval 0.28] [%clk 1:32:59] } 7. Bd3 { [%eval 0.31] [%clk 1:32:08] } 7... d5 { [%eval 0.34] [%clk 1:33:10] } 8. O-O { [%eval 0.33] [%clk 1:32:16] } 8... Nf6 { [%eval 0.33] [%clk 1:33:31] } 9. Qf3 { [%eval 0.41] [%clk 1:31:21] } 9... Be7 { [%eval 0.36] [%clk 1:32:07] } 10. Qg3 { [%eval 0.44] [%clk 1:27:38] } 10... Kf8 { [%eval 0.72] [%clk 1:25:50] } 11. e5 { [%eval 0.57] [%clk 1:21:10] } 11... Ng8?! { [%eval 1.22] } { Inaccuracy. Nd7 was best. } { [%clk 1:21:27] } 12. Ne2 { [%eval 1.38] [%clk 1:07:01] } 12... a5 { [%eval 1.51] [%clk 1:14:24] } 13. Nf4 { [%eval 1.5] [%clk 0:59:42] } 13... c5 { [%eval 1.73] [%clk 1:11:22] } 14. b3 { [%eval 1.67] [%clk 0:53:48] } 14... a4 { [%eval 1.84] [%clk 1:09:48] } 15. Be3 { [%eval 1.58] [%clk 0:49:25] } 15... h5? { [%eval 3.51] } { Mistake. f5 was best. } { [%clk 1:00:21] } 16. Qf3 { [%eval 3.28] [%clk 0:46:43] } 16... Ke8 { [%eval 2.91] [%clk 0:58:46] } 17. Nxh5 { [%eval 2.94] [%clk 0:45:31] } 17... Bf8 { [%eval 3.0] [%clk 0:59:04] } 18. Nf4 { [%eval 2.98] [%clk 0:43:30] } 18... Rb8 { [%eval 2.75] [%clk 0:57:06] } 19. Qg3?! { [%eval 2.02] } { Inaccuracy. Rad1 was best. } { [%clk 0:40:06] } 19... d4 { [%eval 2.31] [%clk 0:54:15] } 20. Bd2 { [%eval 2.39] [%clk 0:38:30] } 20... axb3?! { [%eval 3.21] } { Inaccuracy. Ne7 was best. } { [%clk 0:52:21] } 21. axb3 { [%eval 3.19] [%clk 0:38:41] } 21... Qh4?! { [%eval 4.15] } { Inaccuracy. Qc7 was best. } { [%clk 0:52:18] } 22. Qxh4 { [%eval 4.29] [%clk 0:38:25] } 22... Rxh4 { [%eval 4.33] [%clk 0:52:42] } 23. g3 { [%eval 4.22] [%clk 0:38:36] } 23... Rh8 { [%eval 4.19] [%clk 0:52:59] } 24. Ra7 { [%eval 4.13] [%clk 0:37:09] } 24... Bd7 { [%eval 4.68] [%clk 0:51:41] } 25. Rfa1 { [%eval 4.62] [%clk 0:35:18] } 25... Bc6?! { [%eval 6.06] } { Inaccuracy. Ne7 was best. } { [%clk 0:47:30] } 26. Ng6 { [%eval 5.5] [%clk 0:34:38] } 26... Rh5 { [%eval 6.29] [%clk 0:47:04] } 27. Nxf8?! { [%eval 4.64] } { Inaccuracy. Rc7 was best. } { [%clk 0:34:54] } 27... Kxf8 { [%eval 4.64] [%clk 0:47:25] } 28. Rc7 { [%eval 4.74] [%clk 0:34:55] } 28... Ne7 { [%eval 4.62] [%clk 0:47:05] } 29. Raa7 { [%eval 4.97] [%clk 0:34:27] } 29... Re8 { [%eval 4.81] [%clk 0:47:27] } 30. f4 { [%eval 4.71] [%clk 0:34:16] } 30... f6 { [%eval 5.16] [%clk 0:46:33] } 31. exf6 { [%eval 5.15] [%clk 0:32:59] } 31... gxf6 { [%eval 4.83] [%clk 0:46:55] } 32. b4 { [%eval 4.67] [%clk 0:30:17] } 32... e5 { [%eval 5.41] [%clk 0:46:34] } 33. b5 { [%eval 5.42] [%clk 0:28:54] } 33... Bf3 { [%eval 5.35] [%clk 0:41:29] } 34. Rxc5 { [%eval 5.43] [%clk 0:27:04] } 34... Nc8 { [%eval 5.35] [%clk 0:38:29] } 35. Rac7 { [%eval 5.37] [%clk 0:25:21] } 35... e4?! { [%eval 7.03] } { Inaccuracy. Ne7 was best. } { [%clk 0:37:36] } 36. Rxh5 { [%eval 6.99] [%clk 0:24:34] } 36... Bxh5 { [%eval 6.74] [%clk 0:37:11] } 37. Bc4 { [%eval 6.81] [%clk 0:24:34] } 37... e3 { [%eval 7.99] [%clk 0:35:24] } 38. Bb4+ { [%eval 7.86] [%clk 0:23:33] } 38... Ne7 { [%eval 7.7] [%clk 0:35:45] } 39. b6 { [%eval 7.52] [%clk 0:23:38] } 39... Bf3 { [%eval 8.52] [%clk 0:35:48] } 40. b7 { [%eval 8.03] [%clk 0:23:29] } 40... f5? { [%eval #6] } { Checkmate is now unavoidable. Bxb7 was best. } { [%clk 0:36:06] } 41. Rxe7 { [%eval #5] [%clk 0:23:45] } 1-0