Event: Round 8: Van Rootselaar, Rik - Okuno, Rion
Date: 2024-12-29
White: Van Rootselaar, Rik
WhiteElo: 2265
Black: Okuno, Rion
BlackElo: 2027
Result: 1/2-1/2
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:52] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nf3 { [%eval 0.2] [%clk 1:30:59] } 2... d6 { [%eval 0.22] [%clk 1:31:20] } 3. d4 { [%eval 0.22] [%clk 1:31:11] } 3... cxd4 { [%eval 0.19] [%clk 1:31:47] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:34] } 4... Nf6 { [%eval 0.25] [%clk 1:32:13] } 5. Nc3 { [%eval 0.32] [%clk 1:31:58] } 5... a6 { [%eval 0.32] [%clk 1:32:41] } 6. Be2 { [%eval 0.14] [%clk 1:31:27] } 6... e5 { [%eval 0.14] [%clk 1:33:06] } 7. Nb3 { [%eval 0.16] [%clk 1:31:50] } 7... Be7 { [%eval 0.12] [%clk 1:25:23] } 8. Be3 { [%eval 0.21] [%clk 1:31:57] } 8... Be6 { [%eval 0.25] [%clk 1:15:25] } 9. Nd5 { [%eval 0.23] [%clk 1:31:35] } 9... Nbd7 { [%eval 0.17] [%clk 1:13:03] } 10. Qd3 { [%eval 0.29] [%clk 1:31:37] } 10... O-O { [%eval 0.29] [%clk 1:11:31] } 11. O-O { [%eval 0.17] [%clk 1:31:26] } 11... Bxd5 { [%eval 0.23] [%clk 1:07:59] } 12. exd5 { [%eval 0.25] [%clk 1:31:49] } 12... Qc7 { [%eval 0.37] [%clk 1:00:17] } 13. a4 { [%eval 0.24] [%clk 1:21:06] } 13... b6 { [%eval 0.36] [%clk 0:56:24] } 14. a5 { [%eval 0.09] [%clk 1:09:26] } 14... b5 { [%eval 0.17] [%clk 0:56:02] } 15. Rfc1 { [%eval 0.0] [%clk 1:09:05] } 15... Qb7 { [%eval 0.0] [%clk 0:55:35] } 16. Bf3 { [%eval -0.04] [%clk 0:59:09] } 16... Rac8 { [%eval 0.0] [%clk 0:26:35] } 17. Nd2 { [%eval 0.0] [%clk 0:56:52] } 17... e4 { [%eval 0.11] [%clk 0:23:00] } 18. Nxe4 { [%eval 0.12] [%clk 0:45:37] } 18... Ne5 { [%eval 0.18] [%clk 0:22:33] } 19. Qd1 { [%eval 0.16] [%clk 0:45:41] } 19... Nxe4 { [%eval 0.08] [%clk 0:18:18] } 20. Bxe4 { [%eval 0.12] [%clk 0:46:06] } 20... f5 { [%eval 0.14] [%clk 0:18:25] } 21. Bf3 { [%eval -0.06] [%clk 0:46:10] } 21... Bf6 { [%eval 0.21] [%clk 0:18:21] } 22. Ra2 { [%eval 0.24] [%clk 0:40:35] } 22... Rfe8 { [%eval 0.21] [%clk 0:14:02] } 23. g3 { [%eval 0.0] [%clk 0:37:46] } 23... Nxf3+ { [%eval 0.0] [%clk 0:13:26] } 24. Qxf3 { [%eval 0.0] [%clk 0:38:08] } 24... Re5 { [%eval -0.04] [%clk 0:13:55] } 25. c3 { [%eval -0.06] [%clk 0:22:21] } 25... Qxd5 { [%eval -0.15] [%clk 0:14:19] } 26. Qxd5+ { [%eval -0.08] [%clk 0:22:47] } 26... Rxd5 { [%eval -0.09] [%clk 0:14:46] } 27. Raa1 { [%eval -0.13] [%clk 0:23:02] } 27... Kf7 { [%eval -0.15] [%clk 0:14:27] } 28. Rd1 { [%eval -0.11] [%clk 0:21:23] } 28... Rxd1+ { [%eval -0.13] [%clk 0:14:52] } 29. Rxd1 { [%eval -0.19] [%clk 0:21:50] } 29... Ke6 { [%eval -0.2] [%clk 0:15:16] } 30. Kf1 { [%eval -0.23] [%clk 0:20:31] } 30... Rc4 { [%eval -0.23] [%clk 0:14:07] } 31. Bf4 { [%eval -0.22] [%clk 0:14:49] } 31... d5 { [%eval -0.31] [%clk 0:12:55] } 32. Ke2?! { [%eval -1.33] } { Inaccuracy. Re1+ was best. } { [%clk 0:13:15] } 32... b4? { [%eval -0.1] } { Mistake. d4 was best. } { [%clk 0:12:47] } 33. cxb4 { [%eval -0.25] [%clk 0:12:41] } 33... Rxb4 { [%eval -0.36] [%clk 0:13:13] } 34. Rc1 { [%eval -0.37] [%clk 0:12:41] } 34... Rc4 { [%eval -0.41] [%clk 0:12:46] } 35. Kd3?? { [%eval -2.65] } { Blunder. Rb1 was best. } { [%clk 0:12:00] } 35... Rd4+?? { [%eval -0.34] } { Blunder. g5 was best. } { [%clk 0:12:10] } 36. Ke2 { [%eval -0.51] [%clk 0:12:01] } 36... Rc4 { [%eval -0.41] [%clk 0:12:34] } 37. Kd3?? { [%eval -2.64] } { Blunder. Rb1 was best. } { [%clk 0:12:27] } 37... Rd4+?? { [%eval 0.0] } { Blunder. g5 was best. } { [%clk 0:13:01] } 38. Ke2 { [%eval 0.0] [%clk 0:12:35] } 38... Rc4 { [%eval 0.0] [%clk 0:13:30] } 39. Kd3 { [%eval -2.52] [%clk 0:12:15] } 1/2-1/2