Event: Round 2: Derr, Oleg - Bongardt, Livius
Date: 2024-08-01
White: Derr, Oleg
WhiteElo: 1943
Black: Bongardt, Livius
BlackElo: 1875
Result: 1-0
ECO: C55
Opening: Italian Game: Two Knights Defense, Modern Bishop's Opening
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:59] } 1... e5 { [%eval 0.21] [%clk 1:30:54] } 2. Nf3 { [%eval 0.11] [%clk 1:31:27] } 2... Nc6 { [%eval 0.19] [%clk 1:31:20] } 3. Bc4 { [%eval 0.14] [%clk 1:31:52] } 3... Nf6 { [%eval 0.17] [%clk 1:31:46] } 4. d3 { [%eval 0.09] [%clk 1:32:17] } 4... Be7 { [%eval 0.23] [%clk 1:32:11] } 5. O-O { [%eval 0.21] [%clk 1:32:38] } 5... O-O { [%eval 0.25] [%clk 1:32:36] } 6. Nc3 { [%eval 0.2] [%clk 1:32:47] } 6... d6 { [%eval 0.22] [%clk 1:33:00] } 7. a4 { [%eval 0.23] [%clk 1:33:14] } 7... Kh8 { [%eval 0.37] [%clk 1:29:06] } 8. h3 { [%eval 0.46] [%clk 1:30:32] } 8... Ng8 { [%eval 0.52] [%clk 1:27:17] } 9. d4 { [%eval 0.49] [%clk 1:29:53] } 9... Nxd4 { [%eval 0.47] [%clk 1:27:21] } 10. Nxd4 { [%eval 0.37] [%clk 1:30:16] } 10... exd4 { [%eval 0.44] [%clk 1:27:49] } 11. Qxd4 { [%eval 0.42] [%clk 1:30:37] } 11... f5 { [%eval 0.36] [%clk 1:26:39] } 12. Nd5 { [%eval 0.35] [%clk 1:27:45] } 12... fxe4 { [%eval 0.46] [%clk 1:23:50] } 13. Qxe4 { [%eval 0.46] [%clk 1:26:30] } 13... Bf5 { [%eval 0.36] [%clk 1:21:10] } 14. Qe2 { [%eval 0.32] [%clk 1:26:16] } 14... c6?! { [%eval 1.17] } { Inaccuracy. Bg5 was best. } { [%clk 1:13:37] } 15. Nxe7 { [%eval 1.17] [%clk 1:26:11] } 15... Qxe7 { [%eval 1.05] [%clk 1:12:08] } 16. Qxe7 { [%eval 1.14] [%clk 1:23:00] } 16... Nxe7 { [%eval 1.02] [%clk 1:12:37] } 17. Re1 { [%eval 1.01] [%clk 1:20:47] } 17... Ng6 { [%eval 1.4] [%clk 1:12:14] } 18. c3 { [%eval 0.95] [%clk 1:20:32] } 18... Ne5 { [%eval 1.05] [%clk 1:10:47] } 19. Be2 { [%eval 0.56] [%clk 1:20:44] } 19... Bd3 { [%eval 0.49] [%clk 0:53:14] } 20. f4 { [%eval 0.31] } 20... Bxe2?! { [%eval 1.02] } { Inaccuracy. Rae8 was best. } { [%clk 0:53:38] } 21. fxe5 { [%eval 0.97] [%clk 1:18:24] } 21... Bc4? { [%eval 2.65] } { Mistake. Bh5 was best. } { [%clk 0:52:53] } 22. exd6 { [%eval 2.51] [%clk 1:18:38] } 22... Rf6? { [%eval 4.36] } { Mistake. Rad8 was best. } { [%clk 0:45:12] } 23. d7 { [%eval 4.16] [%clk 1:16:29] } 23... h6 { [%eval 3.46] [%clk 0:45:29] } 24. Be3?? { [%eval 1.01] } { Blunder. Re8+ was best. } { [%clk 1:02:58] } 24... Rd8? { [%eval 2.56] } { Mistake. Rf7 was best. } { [%clk 0:28:02] } 25. Rad1? { [%eval 0.9] } { Mistake. Bd4 was best. } { [%clk 1:03:18] } 25... Rf7 { [%eval 1.07] [%clk 0:25:47] } 26. Bxa7 { [%eval 1.01] [%clk 0:59:28] } 26... Rfxd7?? { [%eval 2.93] } { Blunder. Rdxd7 was best. } { [%clk 0:26:03] } 27. Re8+ { [%eval 2.86] [%clk 0:59:27] } 27... Rxe8 { [%eval 2.79] [%clk 0:26:22] } 28. Rxd7 { [%eval 2.72] [%clk 0:59:51] } 28... Re1+ { [%eval 2.87] [%clk 0:15:44] } 29. Kh2 { [%eval 2.85] [%clk 1:00:14] } 29... Re2 { [%eval 2.8] [%clk 0:16:12] } 30. Bd4 { [%eval 2.8] [%clk 1:00:35] } 30... Rxb2 { [%eval 2.72] [%clk 0:14:21] } 31. Rxg7 { [%eval 2.67] [%clk 1:00:52] } 31... Ra2 { [%eval 2.73] [%clk 0:10:55] } 32. a5 { [%eval 2.79] [%clk 0:59:03] } 32... Bd5 { [%eval 2.75] [%clk 0:10:59] } 33. Bf6 { [%eval 2.75] [%clk 0:56:19] } 33... Rf2 { [%eval 2.54] [%clk 0:08:36] } 34. Be5 { [%eval 2.76] [%clk 0:54:08] } 34... Re2 { [%eval 2.83] [%clk 0:08:18] } 35. Bd4 { [%eval 2.89] [%clk 0:54:28] } 35... Ra2 { [%eval 2.78] [%clk 0:08:24] } 36. Rxb7+ { [%eval 2.64] [%clk 0:44:03] } 36... Kg8 { [%eval 2.64] [%clk 0:08:47] } 37. Rg7+ { [%eval 2.59] [%clk 0:44:20] } 37... Kf8 { [%eval 2.71] [%clk 0:08:09] } 38. Rg3?! { [%eval 1.91] } { Inaccuracy. Rg4 was best. } { [%clk 0:43:14] } 38... h5? { [%eval 3.37] } { Mistake. Rxa5 was best. } { [%clk 0:06:51] } 39. Bb6 { [%eval 2.65] [%clk 0:42:00] } 39... Kf7 { [%eval 2.95] [%clk 0:06:52] } 40. Rg5 { [%eval 2.84] [%clk 0:40:16] } 40... Kf6 { [%eval 3.3] [%clk 0:06:16] } 41. Bd8+ { [%eval 2.93] [%clk 0:39:54] } 41... Ke6 { [%eval 2.87] [%clk 0:06:34] } 42. Bb6 { [%eval 2.7] [%clk 0:38:59] } 42... Kf6?! { [%eval 3.54] } { Inaccuracy. h4 was best. } { [%clk 0:06:55] } 43. h4 { [%eval 3.55] [%clk 0:39:12] } 43... Ke6 { [%eval 3.4] [%clk 0:05:34] } 44. c4 { [%eval 3.39] [%clk 0:38:42] } 44... Bf3?! { [%eval 4.64] } { Inaccuracy. Be4 was best. } { [%clk 0:05:34] } 45. a6 { [%eval 4.73] [%clk 0:36:25] } 45... Rxa6 { [%eval 4.75] [%clk 0:05:13] } 46. gxf3 { [%eval 4.59] [%clk 0:36:33] } 46... Rxb6 { [%eval 5.01] [%clk 0:05:40] } 47. Rxh5 { [%eval 5.06] [%clk 0:36:49] } 47... Rb4 { [%eval 4.91] [%clk 0:05:46] } 48. c5 { [%eval 4.86] [%clk 0:36:50] } 48... Rb2+ { [%eval 4.73] [%clk 0:05:32] } 49. Kg3 { [%eval 4.85] [%clk 0:37:14] } 49... Rb1 { [%eval 5.11] [%clk 0:05:47] } 50. Kg4 { [%eval 5.19] [%clk 0:34:21] } 50... Rg1+ { [%eval 5.25] [%clk 0:05:50] } 51. Kf4 { [%eval 5.15] [%clk 0:34:43] } 51... Rh1 { [%eval 4.98] [%clk 0:06:06] } 52. Kg3 { [%eval 5.01] [%clk 0:31:25] } 52... Rg1+ { [%eval 5.02] [%clk 0:06:22] } 53. Kf2 { [%eval 4.91] [%clk 0:31:20] } 53... Rc1 { [%eval 4.82] [%clk 0:06:11] } 54. Rg5 { [%eval 5.09] [%clk 0:31:26] } 54... Rc2+ { [%eval 5.1] [%clk 0:06:13] } 55. Kg3 { [%eval 5.1] [%clk 0:31:48] } 55... Rc1 { [%eval 5.15] [%clk 0:06:33] } 56. h5 { [%eval 4.98] [%clk 0:31:49] } 56... Rg1+ { [%eval 5.44] [%clk 0:06:46] } 57. Kf4 { [%eval 5.02] [%clk 0:32:13] } 57... Rh1 { [%eval 5.39] [%clk 0:07:07] } 58. Re5+ { [%eval 5.3] [%clk 0:30:44] } 58... Kf6 { [%eval 5.16] [%clk 0:07:30] } 59. Rf5+ { [%eval 5.22] [%clk 0:31:09] } 59... Ke6 { [%eval 5.24] [%clk 0:06:54] } 60. Rg5 { [%eval 5.27] [%clk 0:31:33] } 60... Rh4+ { [%eval 5.24] [%clk 0:06:55] } 61. Kg3 { [%eval 5.08] [%clk 0:31:15] } 61... Rh1 { [%eval 4.97] [%clk 0:07:06] } 62. Kg4 { [%eval 5.27] [%clk 0:31:38] } 62... Rg1+ { [%eval 5.27] [%clk 0:07:11] } 63. Kf4 { [%eval 5.18] [%clk 0:32:03] } 63... Rh1 { [%eval 5.23] [%clk 0:07:27] } 64. Ke4 { [%eval 5.26] [%clk 0:30:37] } 64... Re1+ { [%eval 5.23] [%clk 0:07:44] } 65. Kd4 { [%eval 5.18] [%clk 0:31:01] } 65... Rd1+ { [%eval 5.36] [%clk 0:08:01] } 66. Kc4 { [%eval 5.3] [%clk 0:31:24] } 66... Rc1+ { [%eval 5.33] [%clk 0:08:26] } 67. Kb4 { [%eval 5.03] [%clk 0:31:09] } 67... Rh1 { [%eval 5.68] [%clk 0:08:45] } 68. Rg6+ { [%eval 5.65] [%clk 0:28:45] } 68... Kd5 { [%eval 5.6] [%clk 0:08:58] } 69. Rd6+ { [%eval 5.68] [%clk 0:29:04] } 69... Ke5 { [%eval 5.55] [%clk 0:09:22] } 70. h6 { [%eval 5.55] [%clk 0:27:59] } 70... Rb1+ { [%eval 5.37] [%clk 0:08:28] } 71. Ka5 { [%eval 5.15] [%clk 0:28:22] } 1-0