Event: Round 2: K.Sande Atanasov - Stojan Emilov Ivanov
Site: https://lichess.org/study/znkN3WVb/CqOpOhhD
Date: 2022-10-22
White: K.Sande Atanasov
Black: Stojan Emilov Ivanov
Result: 0-1
ECO: C42
Opening: Petrov's Defense: Cozio Attack
Variant: Standard

1. e4 { [%eval 0.0] [%clk 1:30:30] } 1... e5 { [%eval 0.12] [%clk 1:30:30] } 2. Nf3 { [%eval 0.19] [%clk 1:30:53] } 2... Nf6 { [%eval 0.5] [%clk 1:30:51] } 3. Nxe5 { [%eval 0.34] [%clk 1:30:40] } 3... d6 { [%eval 0.37] [%clk 1:31:09] } 4. Nf3 { [%eval 0.35] [%clk 1:31:05] } 4... Nxe4 { [%eval 0.25] [%clk 1:31:32] } 5. Qe2 { [%eval 0.17] [%clk 1:30:58] } 5... Qe7 { [%eval 0.16] [%clk 1:32:00] } 6. d3 { [%eval 0.0] [%clk 1:30:55] } 6... Nf6 { [%eval 0.0] [%clk 1:31:32] } 7. Bg5 { [%eval 0.12] [%clk 1:30:59] } 7... Nbd7 { [%eval 0.36] [%clk 1:29:15] } 8. Nc3 { [%eval 0.18] [%clk 1:31:13] } 8... h6 { [%eval 0.08] [%clk 1:25:36] } 9. Bd2 { [%eval 0.21] [%clk 1:29:16] } 9... Nb6 { [%eval 0.39] [%clk 1:18:09] } 10. Nb5 { [%eval 0.24] [%clk 1:23:50] } 10... Nfd5 { [%eval 0.46] [%clk 1:05:40] } 11. g3 { [%eval 0.07] [%clk 1:10:16] } 11... Bd7 { [%eval 0.24] [%clk 1:03:06] } 12. Nc3 { [%eval -0.15] [%clk 1:09:29] } 12... O-O-O { [%eval -0.04] [%clk 0:59:55] } 13. Nxd5 { [%eval -0.1] [%clk 1:09:19] } 13... Nxd5 { [%eval -0.02] [%clk 1:00:00] } 14. Qxe7 { [%eval -0.08] [%clk 1:07:29] } 14... Bxe7 { [%eval -0.08] [%clk 1:00:17] } 15. O-O-O { [%eval -0.1] [%clk 1:07:20] } 15... Bf6 { [%eval -0.05] [%clk 0:58:20] } 16. Bg2 { [%eval -0.06] [%clk 1:06:41] } 16... Nb6 { [%eval -0.11] [%clk 0:53:45] } 17. Bc3 { [%eval -0.27] [%clk 1:04:56] } 17... Bxc3 { [%eval -0.43] [%clk 0:53:30] } 18. bxc3 { [%eval -0.22] [%clk 1:05:23] } 18... Rde8 { [%eval -0.14] [%clk 0:50:16] } 19. Rde1 { [%eval -0.22] [%clk 1:05:38] } 19... c6 { [%eval -0.27] [%clk 0:44:39] } 20. Rxe8+ { [%eval -0.26] [%clk 1:05:13] } 20... Rxe8 { [%eval -0.24] [%clk 0:44:54] } 21. Re1 { [%eval -0.61] [%clk 1:05:40] } 21... Rxe1+ { [%eval -0.68] [%clk 0:43:59] } 22. Nxe1 { [%eval -0.76] [%clk 1:06:06] } 22... Kc7?! { [%eval -0.21] } { Inaccuracy. d5 was best. } { [%clk 0:43:39] } 23. h4 { [%eval -0.73] [%clk 1:04:35] } 23... Na4 { [%eval -0.26] [%clk 0:43:38] } 24. Kd2 { [%eval -0.69] [%clk 1:04:54] } 24... Kb6?! { [%eval -0.12] } { Inaccuracy. b5 was best. } { [%clk 0:40:30] } 25. c4 { [%eval -0.14] [%clk 0:56:53] } 25... Ka5 { [%eval -0.13] [%clk 0:38:39] } 26. c3 { [%eval -0.29] [%clk 0:56:30] } 26... Nc5 { [%eval -0.11] [%clk 0:38:23] } 27. d4 { [%eval -0.28] [%clk 0:53:20] } 27... Na4 { [%eval -0.06] [%clk 0:37:25] } 28. Be4?? { [%eval -2.46] } { Blunder. Nc2 was best. } { [%clk 0:52:36] } 28... Nb6 { [%eval -2.59] [%clk 0:34:24] } 29. Bd3 { [%eval -2.36] [%clk 0:35:58] } 29... Be6 { [%eval -2.35] [%clk 0:32:32] } 30. Kc2?! { [%eval -3.59] } { Inaccuracy. Ng2 was best. } { [%clk 0:29:40] } 30... Bxc4 { [%eval -3.67] [%clk 0:29:20] } 31. Bxc4 { [%eval -3.59] [%clk 0:29:18] } 31... Nxc4 { [%eval -3.62] [%clk 0:29:49] } 32. g4 { [%eval -3.47] [%clk 0:26:07] } 32... Ka4 { [%eval -3.78] [%clk 0:29:11] } 33. Nd3?! { [%eval -5.14] } { Inaccuracy. h5 was best. } { [%clk 0:25:07] } 33... Ka3 { [%eval -5.15] [%clk 0:28:48] } 34. Nf4?! { [%eval -7.18] } { Inaccuracy. Nc1 was best. } { [%clk 0:20:43] } 34... Kxa2 { [%eval -7.55] [%clk 0:27:43] } 35. Nh5 { [%eval -7.37] [%clk 0:19:52] } 35... g5 { [%eval -7.81] [%clk 0:22:00] } 36. hxg5 { [%eval -7.44] [%clk 0:20:00] } 36... hxg5 { [%eval -7.83] [%clk 0:22:27] } 37. Nf6 { [%eval -8.25] [%clk 0:20:15] } 37... a5 { [%eval -7.95] [%clk 0:20:59] } 38. Nh7 { [%eval -8.24] [%clk 0:20:34] } 38... b5 { [%eval -8.22] [%clk 0:20:16] } 39. Nxg5 { [%eval -9.25] [%clk 0:20:59] } 39... b4 { [%eval -9.3] [%clk 0:20:24] } 40. cxb4 { [%eval -9.21] [%clk 0:19:37] } 40... axb4 { [%eval -9.47] [%clk 0:20:50] } 41. Ne4 { [%eval -9.49] [%clk 0:19:57] } 41... b3+ { [%eval -9.02] [%clk 0:20:42] } 42. Kd3 { [%eval -9.69] [%clk 0:20:04] } 42... d5 { [%eval -9.52] [%clk 0:18:18] } 43. Nc3+ { [%eval -9.35] [%clk 0:20:27] } 43... Ka1 { [%eval -9.91] [%clk 0:18:06] } 44. f4 { [%eval -10.12] [%clk 0:19:02] } 44... b2 { [%eval -10.88] [%clk 0:13:43] } 45. f5 { [%eval -11.09] [%clk 0:12:08] } 45... f6 { [%eval -10.87] [%clk 0:11:02] } 0-1