Event: Round 4: Sikorova, Olga - Rybackova, Lucie
Date: 2024-12-21
White: Sikorova, Olga
WhiteTitle: WGM
WhiteElo: 2138
Black: Rybackova, Lucie
BlackTitle: WFM
BlackElo: 1942
Result: 1-0
ECO: A05
Opening: King's Indian Attack: Wahls Defense
Variant: Standard

1. Nf3 { [%eval 0.14] [%clk 0:03:03] } 1... Nf6 { [%eval 0.18] [%clk 0:03:01] } 2. g3 { [%eval 0.11] [%clk 0:03:03] } 2... g6 { [%eval 0.17] [%clk 0:03:02] } 3. Bg2 { [%eval 0.13] [%clk 0:03:05] } 3... Bg7 { [%eval 0.15] [%clk 0:03:03] } 4. O-O { [%eval 0.08] [%clk 0:03:05] } 4... O-O { [%eval 0.23] [%clk 0:03:03] } 5. d3 { [%eval -0.08] [%clk 0:03:07] } 5... d5 { [%eval -0.02] [%clk 0:03:01] } 6. c4 { [%eval -0.08] [%clk 0:03:03] } 6... c5 { [%eval 0.0] [%clk 0:03:01] } 7. Nc3 { [%eval 0.0] [%clk 0:03:00] } 7... Nc6 { [%eval 0.0] [%clk 0:02:58] } 8. cxd5 { [%eval 0.0] [%clk 0:02:49] } 8... Nxd5 { [%eval 0.0] [%clk 0:02:58] } 9. Nxd5 { [%eval 0.0] [%clk 0:02:50] } 9... Qxd5 { [%eval 0.0] [%clk 0:02:56] } 10. a3 { [%eval -0.33] [%clk 0:02:46] } 10... Qd6 { [%eval 0.01] [%clk 0:02:39] } 11. Qc2 { [%eval -0.48] [%clk 0:02:37] } 11... Be6?! { [%eval 0.11] } { Inaccuracy. Bg4 was best. } { [%clk 0:02:13] } 12. Bf4 { [%eval 0.08] [%clk 0:02:24] } 12... Ne5 { [%eval 0.57] [%clk 0:01:47] } 13. Rab1 { [%eval 0.5] [%clk 0:01:37] } 13... Rab8 { [%eval 0.75] [%clk 0:01:32] } 14. Ng5?! { [%eval 0.2] } { Inaccuracy. Qa4 was best. } { [%clk 0:01:14] } 14... Bd5 { [%eval 0.22] [%clk 0:01:12] } 15. Ne4 { [%eval 0.01] [%clk 0:01:15] } 15... Bxe4?! { [%eval 0.95] } { Inaccuracy. Qc6 was best. } { [%clk 0:01:12] } 16. Bxe4 { [%eval 1.05] [%clk 0:01:16] } 16... b6 { [%eval 1.14] [%clk 0:01:03] } 17. Qa4 { [%eval 0.9] [%clk 0:01:11] } 17... a5 { [%eval 0.86] [%clk 0:00:51] } 18. Qb5 { [%eval 0.42] [%clk 0:01:00] } 18... Rbc8 { [%eval 0.79] [%clk 0:00:26] } 19. Rfd1 { [%eval 0.32] [%clk 0:00:57] } 19... Rfd8 { [%eval 0.58] [%clk 0:00:22] } 20. Bb7 { [%eval 0.39] [%clk 0:00:42] } 20... Rb8 { [%eval 0.34] [%clk 0:00:20] } 21. Bg2 { [%eval 0.26] [%clk 0:00:42] } 21... Rbc8 { [%eval 0.44] [%clk 0:00:19] } 22. b4 { [%eval 0.66] [%clk 0:00:33] } 22... axb4 { [%eval 0.62] [%clk 0:00:11] } 23. axb4 { [%eval 0.51] [%clk 0:00:34] } 23... c4?! { [%eval 1.52] } { Inaccuracy. Bf6 was best. } { [%clk 0:00:10] } 24. d4? { [%eval 0.05] } { Mistake. Bb7 was best. } { [%clk 0:00:27] } 24... Qd7?! { [%eval 1.05] } { Inaccuracy. c3 was best. } { [%clk 0:00:09] } 25. Qxb6? { [%eval -0.49] } { Mistake. Qxd7 was best. } { [%clk 0:00:19] } 25... Nc6?? { [%eval 1.44] } { Blunder. c3 was best. } { [%clk 0:00:06] } 26. d5 { [%eval 1.32] [%clk 0:00:14] } 26... Ne5 { [%eval 0.99] [%clk 0:00:06] } 27. Qe3?! { [%eval 0.2] } { Inaccuracy. Rdc1 was best. } { [%clk 0:00:11] } 27... Ng4?! { [%eval 0.76] } { Inaccuracy. c3 was best. } { [%clk 0:00:06] } 28. Qc1 { [%eval 0.51] [%clk 0:00:10] } 28... c3 { [%eval 0.84] [%clk 0:00:07] } 29. Rb3?? { [%eval -1.3] } { Blunder. Qc2 was best. } { [%clk 0:00:09] } 29... Nf6?? { [%eval 2.87] } { Blunder. Qa7 was best. } { [%clk 0:00:07] } 30. Rxc3 { [%eval 2.87] [%clk 0:00:09] } 30... Rxc3 { [%eval 3.22] [%clk 0:00:07] } 31. Qxc3 { [%eval 3.16] [%clk 0:00:10] } 31... Nxd5?! { [%eval 4.88] } { Inaccuracy. Nh5 was best. } { [%clk 0:00:07] } 32. Qd2? { [%eval 2.57] } { Mistake. Qc4 was best. } { [%clk 0:00:09] } 32... e5?? { [%eval 6.16] } { Blunder. Nb6 was best. } { [%clk 0:00:03] } 33. Qxd5 { [%eval 6.25] [%clk 0:00:09] } 33... Qxd5 { [%eval 6.1] [%clk 0:00:03] } 34. Rxd5?? { [%eval 2.02] } { Blunder. Bxd5 was best. } { [%clk 0:00:10] } 34... Rxd5 { [%eval 2.33] [%clk 0:00:04] } 35. Bxd5 { [%eval 2.19] [%clk 0:00:11] } 35... exf4 { [%eval 2.09] } 36. gxf4 { [%eval 1.85] [%clk 0:00:11] } 36... Bd4 { [%eval 2.0] [%clk 0:00:00] } 1-0