Event: Round 5: Sliwicka, Alicja - Kosteniuk, Alexandra
Date: 2025-01-10
White: Sliwicka, Alicja
WhiteTitle: WGM
WhiteElo: 2233
Black: Kosteniuk, Alexandra
BlackTitle: GM
BlackElo: 2430
Result: 0-1
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:03] } 1... c6 { [%eval 0.23] [%clk 0:03:04] } 2. d4 { [%eval 0.25] [%clk 0:03:04] } 2... d5 { [%eval 0.24] [%clk 0:03:05] } 3. e5 { [%eval 0.33] [%clk 0:03:04] } 3... c5 { [%eval 0.26] [%clk 0:03:07] } 4. Nf3 { [%eval 0.32] [%clk 0:03:05] } 4... Bg4 { [%eval 0.45] [%clk 0:03:08] } 5. dxc5 { [%eval 0.45] [%clk 0:03:03] } 5... Nc6 { [%eval 0.39] [%clk 0:03:09] } 6. c3 { [%eval 0.44] [%clk 0:02:51] } 6... e6 { [%eval 0.44] [%clk 0:03:08] } 7. Be3 { [%eval 0.51] [%clk 0:02:38] } 7... Bxf3 { [%eval 0.59] [%clk 0:03:07] } 8. Qxf3 { [%eval 0.75] [%clk 0:02:38] } 8... a6 { [%eval 0.66] [%clk 0:03:09] } 9. b4?! { [%eval -0.26] } { Inaccuracy. Qg3 was best. } { [%clk 0:02:24] } 9... Nxe5 { [%eval -0.23] [%clk 0:03:07] } 10. Qg3 { [%eval -0.24] [%clk 0:02:24] } 10... Ng6?! { [%eval 0.43] } { Inaccuracy. Nc6 was best. } { [%clk 0:03:02] } 11. h4 { [%eval 0.27] [%clk 0:02:19] } 11... Nf6?! { [%eval 0.85] } { Inaccuracy. N6e7 was best. } { [%clk 0:02:58] } 12. h5 { [%eval 0.92] [%clk 0:02:17] } 12... Ne4 { [%eval 1.02] [%clk 0:02:47] } 13. Qh2 { [%eval 0.95] [%clk 0:02:06] } 13... Ne7 { [%eval 0.83] [%clk 0:02:45] } 14. Bd3 { [%eval 0.86] [%clk 0:02:06] } 14... Nf5 { [%eval 1.13] [%clk 0:02:45] } 15. Bxe4?! { [%eval 0.37] } { Inaccuracy. Bf4 was best. } { [%clk 0:01:59] } 15... dxe4 { [%eval 0.37] [%clk 0:02:44] } 16. O-O?! { [%eval -0.46] } { Inaccuracy. Qf4 was best. } { [%clk 0:01:57] } 16... Nxe3 { [%eval -0.55] [%clk 0:02:34] } 17. fxe3 { [%eval -0.57] [%clk 0:01:57] } 17... Qg5?! { [%eval 0.3] } { Inaccuracy. Be7 was best. } { [%clk 0:02:13] } 18. Qh3? { [%eval -1.26] } { Mistake. Qc7 was best. } { [%clk 0:01:44] } 18... f5? { [%eval 0.0] } { Mistake. Rd8 was best. } { [%clk 0:02:05] } 19. Nd2 { [%eval 0.0] [%clk 0:01:42] } 19... Be7 { [%eval 0.0] [%clk 0:01:57] } 20. Nb3?! { [%eval -0.81] } { Inaccuracy. Nxe4 was best. } { [%clk 0:01:20] } 20... O-O { [%eval -0.71] [%clk 0:01:47] } 21. Nd4? { [%eval -2.02] } { Mistake. Rad1 was best. } { [%clk 0:01:21] } 21... Rf6 { [%eval -2.04] [%clk 0:01:48] } 22. Rae1 { [%eval -2.42] [%clk 0:01:05] } 22... Raf8 { [%eval -1.91] [%clk 0:01:45] } 23. Qh2 { [%eval -2.11] [%clk 0:00:56] } 23... Rh6 { [%eval -2.23] [%clk 0:01:41] } 24. Qc7?! { [%eval -3.27] } { Inaccuracy. Re2 was best. } { [%clk 0:00:50] } 24... Bd8 { [%eval -3.42] [%clk 0:01:28] } 25. Qd7 { [%eval -3.7] [%clk 0:00:46] } 25... Qxh5 { [%eval -3.57] [%clk 0:00:56] } 26. Nxe6 { [%eval -3.56] [%clk 0:00:23] } 26... Qh2+ { [%eval -3.43] [%clk 0:00:44] } 27. Kf2 { [%eval -2.36] [%clk 0:00:23] } 27... Bh4+ { [%eval -2.87] [%clk 0:00:37] } 28. Ke2 { [%eval -2.75] [%clk 0:00:25] } 28... Qxg2+ { [%eval -2.64] [%clk 0:00:38] } 29. Kd1 { [%eval -2.7] [%clk 0:00:26] } 29... Rxe6 { [%eval -2.62] [%clk 0:00:30] } 30. Qxe6+ { [%eval -2.58] [%clk 0:00:25] } 30... Kh8 { [%eval -2.04] [%clk 0:00:31] } 31. Qd6?? { [%eval -6.27] } { Blunder. Kc1 was best. } { [%clk 0:00:06] } 31... Rd8 { [%eval -6.22] [%clk 0:00:31] } 32. Rg1 { [%eval -8.06] [%clk 0:00:04] } 32... Qxa2 { [%eval -7.81] [%clk 0:00:21] } 33. Ref1 { [%eval -8.66] [%clk 0:00:03] } 33... Rxd6+ { [%eval -8.23] [%clk 0:00:20] } 34. cxd6 { [%eval -7.9] [%clk 0:00:04] } 34... Qd5+ { [%eval -7.04] [%clk 0:00:20] } 35. Kc2 { [%eval -6.97] [%clk 0:00:05] } 35... Qd3+ { [%eval -6.94] [%clk 0:00:21] } 36. Kb2 { [%eval -7.36] [%clk 0:00:06] } 36... Bf6 { [%eval -7.11] [%clk 0:00:22] } 37. Rc1 { [%eval -7.34] [%clk 0:00:07] } 37... Qxd6 { [%eval -7.25] [%clk 0:00:22] } 38. Rgd1 { [%eval -8.15] [%clk 0:00:08] } 38... Qh2+ { [%eval -6.64] [%clk 0:00:23] } 39. Kb3 { [%eval -7.16] [%clk 0:00:10] } 39... h6 { [%eval -7.19] [%clk 0:00:22] } 40. Rd7 { [%eval -7.58] [%clk 0:00:10] } 40... b5 { [%eval -7.26] [%clk 0:00:22] } 41. Rd6? { [%eval #-10] } { Checkmate is now unavoidable. Rc2 was best. } { [%clk 0:00:09] } 41... Qxd6 { [%eval #-9] [%clk 0:00:19] } 0-1