Event: Round 8: Heinemann, Ernst - Iolis, Oleg
Date: 2024-04-01
White: Heinemann, Ernst
WhiteElo: 2055
Black: Iolis, Oleg
BlackElo: 2142
Result: 1/2-1/2
ECO: B50
Opening: Sicilian Defense: Delayed Alapin Variation, with d6
Variant: Standard

1. e4 { [%eval 0.14] [%clk 1:30:46] } 1... c5 { [%eval 0.17] [%clk 1:30:52] } 2. Nf3 { [%eval 0.22] [%clk 1:30:51] } 2... d6 { [%eval 0.0] [%clk 1:31:19] } 3. c3 { [%eval 0.0] [%clk 1:30:46] } 3... Nf6 { [%eval 0.0] [%clk 1:31:29] } 4. Be2 { [%eval 0.0] [%clk 1:30:58] } 4... Bd7 { [%eval 0.0] [%clk 1:31:44] } 5. d3 { [%eval 0.0] [%clk 1:30:49] } 5... g6 { [%eval 0.13] [%clk 1:32:09] } 6. O-O { [%eval 0.0] [%clk 1:30:07] } 6... Bg7 { [%eval 0.26] [%clk 1:32:37] } 7. e5 { [%eval -0.11] [%clk 1:25:48] } 7... dxe5 { [%eval -0.02] [%clk 1:30:55] } 8. Nxe5 { [%eval 0.11] [%clk 1:22:15] } 8... Be6 { [%eval 0.07] [%clk 1:30:04] } 9. Bf3 { [%eval 0.1] [%clk 1:16:52] } 9... Bd5 { [%eval 0.06] [%clk 1:26:23] } 10. Qa4+ { [%eval 0.1] [%clk 1:06:21] } 10... Nbd7 { [%eval 0.01] [%clk 1:26:04] } 11. Nxd7 { [%eval -0.05] [%clk 1:05:35] } 11... Qxd7 { [%eval 0.06] [%clk 1:26:30] } 12. Qxd7+ { [%eval -0.03] [%clk 1:05:32] } 12... Kxd7 { [%eval -0.1] [%clk 1:26:57] } 13. Nd2 { [%eval -0.1] [%clk 1:04:19] } 13... Rhd8 { [%eval -0.11] [%clk 1:26:27] } 14. Ne4 { [%eval -0.12] [%clk 1:03:14] } 14... Nxe4 { [%eval -0.05] [%clk 1:24:58] } 15. dxe4 { [%eval -0.15] [%clk 0:58:26] } 15... Bc6 { [%eval 0.0] [%clk 1:24:52] } 16. Be3 { [%eval -0.09] [%clk 0:45:45] } 16... b6 { [%eval -0.03] [%clk 1:25:18] } 17. b4?? { [%eval -1.82] } { Blunder. Rfe1 was best. } { [%clk 0:44:25] } 17... Bxc3 { [%eval -1.66] [%clk 1:08:22] } 18. Rad1+ { [%eval -1.76] [%clk 0:44:31] } 18... Ke8 { [%eval -1.4] [%clk 1:08:42] } 19. bxc5 { [%eval -1.36] [%clk 0:44:40] } 19... b5 { [%eval -1.26] [%clk 1:09:02] } 20. Be2 { [%eval -1.38] [%clk 0:42:52] } 20... a5 { [%eval -1.36] [%clk 1:02:57] } 21. f3 { [%eval -1.45] [%clk 0:37:23] } 21... Rab8 { [%eval -1.06] [%clk 0:54:37] } 22. Kf2 { [%eval -1.11] [%clk 0:37:00] } 22... a4 { [%eval -1.04] [%clk 0:54:14] } 23. Rxd8+ { [%eval -1.34] [%clk 0:35:32] } 23... Rxd8 { [%eval -1.47] [%clk 0:53:47] } 24. a3 { [%eval -1.88] [%clk 0:34:24] } 24... f5?! { [%eval -0.89] } { Inaccuracy. Rb8 was best. } { [%clk 0:44:01] } 25. Rb1 { [%eval -1.27] [%clk 0:31:57] } 25... Rb8 { [%eval -0.74] [%clk 0:44:01] } 26. exf5 { [%eval -0.58] [%clk 0:31:01] } 26... gxf5 { [%eval -0.81] [%clk 0:44:17] } 27. Bd3 { [%eval -0.66] [%clk 0:28:22] } 27... e6 { [%eval -0.57] [%clk 0:44:19] } 28. g4?! { [%eval -1.42] } { Inaccuracy. Bc1 was best. } { [%clk 0:22:14] } 28... fxg4 { [%eval -1.58] [%clk 0:44:22] } 29. fxg4 { [%eval -1.44] [%clk 0:22:31] } 29... b4 { [%eval -1.46] [%clk 0:44:47] } 30. Bc1?! { [%eval -2.22] } { Inaccuracy. Ke2 was best. } { [%clk 0:14:41] } 30... Rb7? { [%eval -0.64] } { Mistake. Bd5 was best. } { [%clk 0:42:51] } 31. axb4 { [%eval -0.51] [%clk 0:10:58] } 31... Bxb4 { [%eval -0.62] [%clk 0:42:55] } 32. Ke2 { [%eval -0.51] [%clk 0:08:54] } 32... a3 { [%eval -0.92] [%clk 0:42:12] } 33. Ra1?! { [%eval -1.94] } { Inaccuracy. Bc4 was best. } { [%clk 0:08:07] } 33... Ra7 { [%eval -2.03] [%clk 0:36:39] } 34. Bc4 { [%eval -2.28] [%clk 0:08:25] } 34... Kd7 { [%eval -1.99] [%clk 0:36:04] } 35. Be3 { [%eval -2.29] [%clk 0:05:02] } 35... Bc3 { [%eval -2.39] [%clk 0:36:08] } 36. Rd1+ { [%eval -2.41] [%clk 0:04:47] } 36... Ke8 { [%eval -1.67] [%clk 0:34:57] } 37. Bxe6? { [%eval -3.15] } { Mistake. Ba2 was best. } { [%clk 0:03:18] } 37... a2 { [%eval -3.24] [%clk 0:35:23] } 38. Bg5 { [%eval -3.39] [%clk 0:02:30] } 38... Bd7?? { [%eval 0.0] } { Blunder. Ra8 was best. } { [%clk 0:34:17] } 39. Rxd7 { [%eval 0.0] [%clk 0:02:21] } 39... Rxd7 { [%eval 0.0] [%clk 0:34:35] } 40. Bxa2 { [%eval 0.0] [%clk 0:02:41] } 40... Rg7 { [%eval 0.0] [%clk 0:34:23] } 41. h4 { [%eval 0.0] [%clk 0:02:19] } 41... Kd7 { [%eval 0.0] [%clk 0:34:20] } 42. Kd3 { [%eval 0.03] [%clk 0:02:31] } 42... Be1 { [%eval 0.0] [%clk 0:34:24] } 43. Bd5 { [%eval 0.0] [%clk 0:02:48] } 43... Bg3 { [%eval 0.1] [%clk 0:33:38] } 44. Be4 { [%eval 0.05] [%clk 0:02:33] } 44... Kc7 { [%eval 0.16] [%clk 0:33:19] } 45. Kd4 { [%eval 0.0] [%clk 0:02:21] } 45... h6 { [%eval 0.0] [%clk 0:32:13] } 46. Bxh6 { [%eval -0.03] [%clk 0:02:26] } 46... Rxg4 { [%eval -0.02] [%clk 0:32:40] } 47. Bg5 { [%eval -0.01] [%clk 0:02:19] } 47... Bxh4 { [%eval -0.02] [%clk 0:33:07] } 48. Bxh4 { [%eval -0.1] [%clk 0:02:42] } 48... Rxh4 { [%eval -0.19] [%clk 0:33:35] } 49. c6 { [%eval -0.1] [%clk 0:02:48] } 49... Kd6 { [%eval -0.2] [%clk 0:33:57] } 50. Ke3 { [%eval -0.11] [%clk 0:02:56] } 50... Ke5 { [%eval -0.14] [%clk 0:33:35] } 51. Bf3 { [%eval -0.08] [%clk 0:03:10] } 51... Rc4 { [%eval -0.07] [%clk 0:33:58] } 52. Kd3 { [%eval -0.1] [%clk 0:02:57] } 52... Rc1 { [%eval -0.22] [%clk 0:33:54] } 53. Kd2 { [%eval -0.07] [%clk 0:03:04] } 53... Rc5 { [%eval 0.0] [%clk 0:34:17] } 54. Kd3 { [%eval -0.11] [%clk 0:03:12] } 1/2-1/2