Event: OCS A
Site: https://lichess.org/broadcast/olomouc-chess-summer-2025--b1-im/round-9/e0SUcD5Y/kFZTI8Gm
White: Camarena Jimenez, Rufino
WhiteTitle: IM
WhiteElo: 2290
Black: Winter, Ondrej
BlackTitle: FM
BlackElo: 2274
Result: 0-1
ECO: E12
Opening: Queen's Indian Defense: Kasparov-Petrosian Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:38] } 1... Nf6 { [%eval 0.19] [%clk 1:30:56] } 2. c4 { [%eval 0.18] [%clk 1:30:41] } 2... e6 { [%eval 0.14] [%clk 1:30:29] } 3. Nf3 { [%eval 0.11] [%clk 1:30:39] } 3... b6 { [%eval 0.23] [%clk 1:30:45] } 4. a3 { [%eval 0.18] [%clk 1:30:29] } 4... Bb7 { [%eval 0.07] [%clk 1:30:51] } 5. Nc3 { [%eval 0.14] [%clk 1:30:21] } 5... d6 { [%eval 0.36] [%clk 1:27:38] } 6. d5 { [%eval 0.39] [%clk 1:21:49] } 6... e5?! { [%eval 0.95] } { Inaccuracy. g6 was best. } { [%clk 1:22:00] } 7. g3 { [%eval 0.75] [%clk 1:16:01] } 7... Nbd7 { [%eval 0.86] [%clk 1:17:10] } 8. Bg2 { [%eval 1.01] [%clk 1:14:57] } 8... a5 { [%eval 0.95] [%clk 1:16:12] } 9. Rb1 { [%eval 0.9] [%clk 1:09:53] } 9... g6 { [%eval 1.02] [%clk 1:14:58] } 10. b4 { [%eval 1.02] [%clk 1:07:22] } 10... Bg7 { [%eval 1.03] [%clk 1:15:04] } 11. O-O { [%eval 1.04] [%clk 1:07:36] } 11... O-O { [%eval 1.06] [%clk 1:15:00] } 12. e4 { [%eval 1.03] [%clk 1:04:45] } 12... c6 { [%eval 0.99] [%clk 0:59:49] } 13. Re1 { [%eval 0.63] [%clk 0:54:53] } 13... Qb8 { [%eval 1.1] [%clk 0:54:32] } 14. Bh3 { [%eval 0.87] [%clk 0:47:14] } 14... Rd8 { [%eval 1.08] [%clk 0:50:17] } 15. Qd3 { [%eval 0.84] [%clk 0:39:51] } 15... axb4 { [%eval 0.88] [%clk 0:42:47] } 16. axb4 { [%eval 0.94] [%clk 0:40:02] } 16... b5 { [%eval 1.47] [%clk 0:39:22] } 17. dxc6 { [%eval 1.3] [%clk 0:32:01] } 17... Bxc6 { [%eval 1.64] [%clk 0:39:27] } 18. cxb5 { [%eval 1.3] [%clk 0:30:06] } 18... Bb7 { [%eval 1.42] [%clk 0:39:38] } 19. Be3 { [%eval 1.19] [%clk 0:27:26] } 19... Ra3 { [%eval 1.22] [%clk 0:32:43] } 20. Nd2? { [%eval -0.39] } { Mistake. Bc1 was best. } { [%clk 0:22:06] } 20... d5 { [%eval -0.35] [%clk 0:31:09] } 21. exd5 { [%eval -0.82] [%clk 0:21:02] } 21... Nxd5 { [%eval -0.89] [%clk 0:23:35] } 22. Rb3?? { [%eval -3.63] } { Blunder. Qxd5 was best. } { [%clk 0:20:08] } 22... Rxb3 { [%eval -3.56] [%clk 0:22:20] } 23. Nxb3 { [%eval -3.35] [%clk 0:20:30] } 23... e4 { [%eval -3.42] [%clk 0:20:30] } 24. Nxe4 { [%eval -3.71] [%clk 0:19:35] } 24... Ne5 { [%eval -3.76] [%clk 0:20:20] } 25. Qe2 { [%eval -3.68] [%clk 0:07:53] } 25... Nxe3 { [%eval -3.61] [%clk 0:20:09] } 26. Ng5 { [%eval -4.26] [%clk 0:07:35] } 26... h6 { [%eval -4.14] [%clk 0:18:20] } 27. f4 { [%eval -4.88] [%clk 0:06:59] } 27... Nd3 { [%eval -4.86] [%clk 0:14:31] } 28. Nxf7 { [%eval -4.92] [%clk 0:03:34] } 28... Kxf7 { [%eval -4.98] [%clk 0:09:53] } 29. Qxe3 { [%eval -4.71] [%clk 0:03:59] } 29... Nxe1 { [%eval -4.61] [%clk 0:09:40] } 30. Qxe1 { [%eval -5.09] [%clk 0:01:07] } 30... Qd6 { [%eval -4.57] [%clk 0:09:51] } 31. Qe3?! { [%eval -5.95] } { Inaccuracy. f5 was best. } { [%clk 0:00:33] } 31... Bd4?! { [%eval -4.17] } { Inaccuracy. Qd1+ was best. } { [%clk 0:07:48] } 0-1