Event: Round 3: Ioan Cosma - Cristian-Daniel Oltean
Site: https://lichess.org/study/uh6pPLdE/JfS4dgFt
Date: 2023-02-21
White: Ioan Cosma
Black: Cristian-Daniel Oltean
Result: 1/2-1/2
ECO: B38
Opening: Sicilian Defense: Accelerated Dragon, Maróczy Bind
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:30:52] } 1... c5 { [%eval 0.32] [%clk 1:30:50] } 2. Nf3 { [%eval 0.25] [%clk 1:31:03] } 2... Nc6 { [%eval 0.43] [%clk 1:30:15] } 3. d4 { [%eval 0.19] [%clk 1:31:21] } 3... cxd4 { [%eval 0.0] [%clk 1:26:02] } 4. Nxd4 { [%eval 0.21] [%clk 1:31:45] } 4... g6 { [%eval 0.74] [%clk 1:25:34] } 5. e4 { [%eval 0.52] [%clk 1:32:04] } 5... Bg7 { [%eval 0.68] [%clk 1:24:48] } 6. Be3 { [%eval 0.49] [%clk 1:32:28] } 6... Nf6 { [%eval 0.8] [%clk 1:21:52] } 7. Nc3 { [%eval 0.67] [%clk 1:32:51] } 7... O-O { [%eval 0.89] [%clk 1:19:39] } 8. Be2 { [%eval 0.74] [%clk 1:33:15] } 8... d6 { [%eval 0.78] [%clk 1:14:27] } 9. O-O { [%eval 0.62] [%clk 1:33:20] } 9... Bd7 { [%eval 0.62] [%clk 1:08:38] } 10. Qd2 { [%eval 0.64] [%clk 1:32:56] } 10... Nxd4 { [%eval 0.54] [%clk 1:02:55] } 11. Bxd4 { [%eval 0.64] [%clk 1:33:20] } 11... Bc6 { [%eval 0.61] [%clk 1:01:57] } 12. f3 { [%eval 0.64] [%clk 1:33:36] } 12... Nd7 { [%eval 0.64] [%clk 0:59:30] } 13. b4?! { [%eval 0.06] } { Inaccuracy. Be3 was best. } { [%clk 1:20:04] } 13... Bxd4+ { [%eval 0.07] [%clk 0:30:57] } 14. Qxd4 { [%eval 0.06] [%clk 1:20:20] } 14... Qb6 { [%eval 0.04] [%clk 0:30:43] } 15. Qxb6 { [%eval 0.06] [%clk 1:20:43] } 15... Nxb6 { [%eval 0.04] [%clk 0:31:10] } 16. Rac1 { [%eval 0.0] [%clk 1:10:28] } 16... Rfc8 { [%eval -0.09] [%clk 0:20:15] } 17. Nd1 { [%eval -0.32] [%clk 0:59:54] } 17... a5 { [%eval -0.34] [%clk 0:10:09] } 18. c5 { [%eval -0.32] [%clk 0:55:37] } 18... dxc5 { [%eval -0.24] [%clk 0:10:06] } 19. bxc5 { [%eval -0.45] [%clk 0:55:48] } 19... Na4 { [%eval 0.0] [%clk 0:03:56] } 20. Ne3 { [%eval 0.0] [%clk 0:55:32] } 20... Bd7 { [%eval 0.3] [%clk 0:03:56] } 21. Nd5 { [%eval 0.36] [%clk 0:55:12] } 21... Kf8 { [%eval 0.52] [%clk 0:04:14] } 22. Bd1 { [%eval 0.37] [%clk 0:52:35] } 22... Nb2?! { [%eval 1.01] } { Inaccuracy. Rd8 was best. } { [%clk 0:00:39] } 23. Rb1?! { [%eval 0.19] } { Inaccuracy. Nb6 was best. } { [%clk 0:47:07] } 23... Nc4 { [%eval 0.26] [%clk 0:00:39] } 24. Rc1 { [%eval 0.0] [%clk 0:41:53] } 24... Bb5 { [%eval -0.02] [%clk 0:00:38] } 25. Rf2 { [%eval -0.36] [%clk 0:36:12] } 25... Rxc5 { [%eval 0.01] [%clk 0:00:41] } 26. a4 { [%eval 0.03] [%clk 0:35:25] } 26... Ba6 { [%eval 0.02] [%clk 0:00:42] } 27. Nb6 { [%eval 0.06] [%clk 0:35:44] } 27... Rd8 { [%eval 0.0] [%clk 0:00:45] } 28. Be2?! { [%eval -1.0] } { Inaccuracy. Bb3 was best. } { [%clk 0:35:52] } 28... Rc6?! { [%eval -0.41] } { Inaccuracy. Rd4 was best. } { [%clk 0:00:35] } 29. Nxc4 { [%eval -0.63] [%clk 0:30:22] } 29... Rdc8?! { [%eval -0.03] } { Inaccuracy. Rd4 was best. } { [%clk 0:01:02] } 30. Rb1 { [%eval -0.1] [%clk 0:29:41] } 30... Bxc4 { [%eval -0.09] [%clk 0:01:29] } 31. Rxb7 { [%eval -0.03] [%clk 0:30:03] } 31... Bxe2 { [%eval 0.0] [%clk 0:01:55] } 32. Rxe2 { [%eval 0.0] [%clk 0:30:30] } 32... Rc4 { [%eval 0.0] [%clk 0:02:10] } 33. Rd2 { [%eval -0.53] [%clk 0:27:42] } 33... Rc1+ { [%eval -0.4] [%clk 0:02:26] } 34. Kf2 { [%eval -0.26] [%clk 0:28:03] } 34... R1c2 { [%eval -0.57] [%clk 0:02:55] } 35. Rb2 { [%eval -0.44] [%clk 0:27:25] } 35... Rxd2+ { [%eval -0.48] [%clk 0:03:20] } 36. Rxd2 { [%eval -0.58] [%clk 0:27:50] } 36... Rc4 { [%eval -0.37] [%clk 0:03:46] } 37. Ra2 { [%eval -0.29] [%clk 0:28:01] } 37... e6 { [%eval -0.14] [%clk 0:04:00] } 1/2-1/2