Event: Deutsche Ländermeisterschaft 2021
Site: Neumünster GER
Date: 2021-10-04
White: Chugunov, Ivan
WhiteElo: 1515
Black: Herrmann, Jakob
BlackElo: 1538
Result: 0-1
ECO: B78
Opening: Sicilian Defense: Dragon Variation, Yugoslav Attack, Old Line
Variant: Standard
Termination: normal

1. e4 { [%eval 0.24] [%clk 1:30:55] } 1... c5 { [%eval 0.32] [%clk 1:30:52] } 2. Nf3 { [%eval 0.0] [%clk 1:31:13] } 2... d6 { [%eval 0.0] [%clk 1:31:17] } 3. d4 { [%eval 0.15] [%clk 1:31:04] } 3... cxd4 { [%eval 0.13] [%clk 1:31:40] } 4. Nxd4 { [%eval 0.0] [%clk 1:31:28] } 4... Nf6 { [%eval 0.14] [%clk 1:32:06] } 5. Nc3 { [%eval 0.18] [%clk 1:31:40] } 5... g6 { [%eval 0.56] [%clk 1:32:28] } 6. Bc4 { [%eval 0.13] [%clk 1:31:12] } 6... Bg7 { [%eval 0.29] [%clk 1:32:26] } 7. f3 { [%eval 0.23] [%clk 1:31:11] } 7... O-O { [%eval 0.71] [%clk 1:31:58] } 8. Be3 { [%eval 0.79] [%clk 1:31:25] } 8... Nc6 { [%eval 0.67] [%clk 1:32:20] } 9. Qd2 { [%eval 0.83] [%clk 1:31:02] } 9... Bd7 { [%eval 0.8] [%clk 1:32:37] } 10. O-O-O { [%eval 0.58] [%clk 1:31:06] } 10... Rc8 { [%eval 0.32] [%clk 1:32:59] } 11. Bb3 { [%eval 0.56] [%clk 1:31:04] } 11... Nxd4 { [%eval 0.63] [%clk 1:32:56] } 12. Bxd4 { [%eval 0.51] [%clk 1:31:02] } 12... b5 { [%eval 0.7] [%clk 1:33:18] } 13. Nd5 { [%eval 0.38] [%clk 1:18:41] } 13... Nxd5 { [%eval 0.76] [%clk 1:32:26] } 14. exd5?! { [%eval -0.23] } { Inaccuracy. Bxg7 was best. } { [%clk 1:16:55] } 14... Bxd4 { [%eval -0.22] [%clk 1:31:32] } 15. Qxd4 { [%eval -0.21] [%clk 1:16:52] } 15... a5 { [%eval -0.13] [%clk 1:31:55] } 16. a3 { [%eval -0.3] [%clk 1:15:35] } 16... b4 { [%eval -0.23] [%clk 1:31:37] } 17. h4? { [%eval -1.35] } { Mistake. axb4 was best. } { [%clk 1:07:32] } 17... a4 { [%eval -1.55] [%clk 1:29:16] } 18. Bc4 { [%eval -1.59] [%clk 1:07:00] } 18... Qc7?! { [%eval -0.92] } { Inaccuracy. bxa3 was best. } { [%clk 1:12:03] } 19. Bd3 { [%eval -0.95] [%clk 1:06:14] } 19... bxa3 { [%eval -0.85] [%clk 1:07:36] } 20. bxa3 { [%eval -1.03] [%clk 1:05:42] } 20... Qc5 { [%eval -0.57] [%clk 1:01:31] } 21. Qxc5 { [%eval -0.44] [%clk 0:56:39] } 21... Rxc5 { [%eval -0.66] [%clk 1:01:50] } 22. Rhe1 { [%eval -0.62] [%clk 0:56:38] } 22... Re8 { [%eval -0.62] [%clk 1:01:46] } 23. Bf1?! { [%eval -1.36] } { Inaccuracy. Kd2 was best. } { [%clk 0:51:49] } 23... Rec8 { [%eval -1.15] [%clk 0:56:36] } 24. Rd2 { [%eval -1.37] [%clk 0:50:41] } 24... Bf5 { [%eval -1.12] [%clk 0:49:10] } 25. Ree2?! { [%eval -1.87] } { Inaccuracy. c4 was best. } { [%clk 0:47:13] } 25... h5 { [%eval -1.82] [%clk 0:44:05] } 26. Rxe7?? { [%eval -5.46] } { Blunder. Rf2 was best. } { [%clk 0:43:45] } 26... Bxc2 { [%eval -5.95] [%clk 0:42:57] } 27. Re1 { [%eval -5.78] [%clk 0:33:52] } 27... Bb3+? { [%eval -3.4] } { Mistake. Be4+ was best. } { [%clk 0:24:36] } 28. Kb2?! { [%eval -4.59] } { Inaccuracy. Kb1 was best. } { [%clk 0:33:25] } 28... Bxd5 { [%eval -4.62] [%clk 0:22:38] } 29. Bd3?! { [%eval -7.53] } { Inaccuracy. Kb1 was best. } { [%clk 0:31:27] } 29... Rb8+ { [%eval -7.37] [%clk 0:22:08] } 30. Ka1 { [%eval -7.35] [%clk 0:31:09] } 30... Rc3 { [%eval -7.61] [%clk 0:22:12] } 31. Bb1 { [%eval -7.3] [%clk 0:30:51] } 31... Rxa3+ { [%eval -7.46] [%clk 0:21:22] } 32. Ba2 { [%eval -7.5] [%clk 0:31:02] } 32... Rxa2+ { [%eval -6.66] [%clk 0:19:47] } 33. Rxa2 { [%eval -6.8] [%clk 0:31:23] } 33... Bxa2 { [%eval -6.79] [%clk 0:20:16] } 34. Kxa2 { [%eval -6.92] [%clk 0:31:43] } 34... Rb4 { [%eval -6.85] [%clk 0:20:13] } 35. Rd1 { [%eval -7.15] [%clk 0:31:05] } 35... Rxh4 { [%eval -6.99] [%clk 0:20:29] } 36. Rxd6 { [%eval -6.69] [%clk 0:31:24] } 36... Rh2 { [%eval -6.95] [%clk 0:20:10] } 37. Rd4 { [%eval -8.02] [%clk 0:30:10] } 37... Rxg2+ { [%eval -7.63] [%clk 0:20:22] } 38. Ka3 { [%eval -8.05] [%clk 0:30:21] } 38... Rg3 { [%eval -8.2] [%clk 0:20:33] } 39. Rf4 { [%eval -8.4] [%clk 0:30:12] } 39... Kg7 { [%eval -8.68] } 40. Kxa4 { [%eval -8.78] [%clk 0:29:07] } 40... g5 { [%eval -8.83] [%clk 0:20:28] } 41. Rf5 { [%eval -8.78] [%clk 0:29:08] } 41... Kg6 { [%eval -8.97] [%clk 0:20:51] } 42. Rd5 { [%eval -8.76] [%clk 0:29:20] } 42... Rxf3 { [%eval -8.79] [%clk 0:21:16] } 43. Kb4 { [%eval -9.11] [%clk 0:28:59] } 43... h4 { [%eval -9.02] [%clk 0:21:31] } 44. Kc4 { [%eval -9.04] [%clk 0:29:14] } 44... h3 { [%eval -9.2] [%clk 0:21:52] } 45. Rd2 { [%eval -8.99] [%clk 0:29:30] } 45... g4 { [%eval -9.13] [%clk 0:22:14] } 46. Rh2 { [%eval -9.12] [%clk 0:29:47] } 46... Kg5 { [%eval -9.04] [%clk 0:22:35] } 47. Kd4 { [%eval -9.2] [%clk 0:30:10] } 47... Kf4 { [%eval -9.16] [%clk 0:22:48] } 48. Rh1 { [%eval -9.21] [%clk 0:30:11] } 48... g3 { [%eval -17.98] [%clk 0:22:13] } 49. Rxh3?! { [%eval #-14] } { Checkmate is now unavoidable. Kd5 was best. } { [%clk 0:30:26] } 49... g2 { [%eval #-27] [%clk 0:22:39] } 50. Rxf3+ { [%eval #-11] [%clk 0:30:47] } 50... Kxf3 { [%eval #-10] [%clk 0:23:08] } 51. Ke5 { [%eval #-10] [%clk 0:31:04] } 51... g1=Q { [%eval #-6] [%clk 0:23:35] } 52. Kf6 { [%eval #-6] [%clk 0:31:25] } 52... Qg6+ { [%eval #-8] [%clk 0:23:48] } 53. Ke7 { [%eval #-8] [%clk 0:31:46] } 53... Ke4 { [%eval #-6] [%clk 0:23:59] } 54. Kf8 { [%eval #-5] [%clk 0:32:04] } 54... Kd5 { [%eval #-4] [%clk 0:24:00] } 55. Ke7 { [%eval #-4] [%clk 0:32:25] } 55... f5 { [%eval #-3] [%clk 0:24:21] } 56. Kf8 { [%eval #-3] [%clk 0:32:49] } 56... Qh7 { [%eval #-2] [%clk 0:24:44] } 57. Ke8 { [%clk 0:33:12] } 57... Ke6 { [%clk 0:25:04] } 58. Kf8 { [%clk 0:33:34] } 58... Qh8# 0-1