Event: Round 4: Joshua Koehler - Ennio Klar
Date: 2024-01-27
White: Joshua Koehler
Black: Ennio Klar
Result: 0-1
ECO: C54
Opening: Italian Game: Classical Variation, Giuoco Pianissimo
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:57] } 1... e5 { [%eval 0.17] [%clk 1:30:57] } 2. Nf3 { [%eval 0.21] [%clk 1:31:24] } 2... Nc6 { [%eval 0.13] [%clk 1:31:15] } 3. Bc4 { [%eval 0.14] [%clk 1:31:45] } 3... Bc5 { [%eval 0.2] [%clk 1:31:41] } 4. c3 { [%eval 0.17] [%clk 1:32:02] } 4... Nf6 { [%eval 0.18] [%clk 1:32:06] } 5. d3 { [%eval 0.18] [%clk 1:32:26] } 5... d6 { [%eval 0.27] [%clk 1:32:17] } 6. O-O { [%eval 0.17] [%clk 1:31:19] } 6... O-O { [%eval 0.25] [%clk 1:32:30] } 7. h3 { [%eval 0.21] [%clk 1:31:40] } 7... h6 { [%eval 0.26] [%clk 1:29:34] } 8. Re1 { [%eval 0.16] [%clk 1:30:06] } 8... Re8 { [%eval 0.24] [%clk 1:29:18] } 9. Nbd2 { [%eval 0.21] [%clk 1:28:59] } 9... Be6 { [%eval 0.37] [%clk 1:28:31] } 10. Bb3 { [%eval -0.11] [%clk 1:28:32] } 10... a6 { [%eval 0.03] [%clk 1:23:25] } 11. Nf1 { [%eval -0.15] [%clk 1:27:10] } 11... Nh5?! { [%eval 0.57] } { Inaccuracy. Bxb3 was best. } { [%clk 1:20:01] } 12. Be3 { [%eval 0.33] [%clk 1:19:20] } 12... Ba7 { [%eval 0.55] [%clk 1:17:36] } 13. d4 { [%eval 0.53] [%clk 1:10:45] } 13... Bxb3 { [%eval 0.67] [%clk 1:07:22] } 14. Qxb3 { [%eval 0.58] [%clk 1:06:30] } 14... Na5 { [%eval 0.72] [%clk 1:05:24] } 15. Qa4 { [%eval 0.69] [%clk 1:02:29] } 15... c6 { [%eval 1.12] [%clk 1:02:51] } 16. N1d2 { [%eval 0.8] [%clk 0:55:52] } 16... Nf6 { [%eval 1.13] [%clk 0:43:42] } 17. Qc2 { [%eval 0.94] [%clk 0:44:28] } 17... Nd7?? { [%eval 4.32] } { Blunder. b5 was best. } { [%clk 0:35:12] } 18. b4 { [%eval 4.33] [%clk 0:44:07] } 18... exd4 { [%eval 4.39] [%clk 0:27:35] } 19. cxd4 { [%eval 4.48] [%clk 0:42:44] } 19... Rc8 { [%eval 4.76] [%clk 0:25:05] } 20. bxa5 { [%eval 4.93] [%clk 0:42:25] } 20... Qxa5 { [%eval 4.97] [%clk 0:23:10] } 21. Nc4 { [%eval 4.75] [%clk 0:40:04] } 21... Qc7 { [%eval 4.75] [%clk 0:23:28] } 22. Rac1 { [%eval 3.83] [%clk 0:34:32] } 22... b5 { [%eval 3.89] [%clk 0:21:38] } 23. Ncd2 { [%eval 3.67] [%clk 0:30:49] } 23... a5 { [%eval 4.38] [%clk 0:21:17] } 24. d5 { [%eval 3.93] [%clk 0:26:45] } 24... c5 { [%eval 4.53] [%clk 0:21:33] } 25. Bf4?! { [%eval 2.88] } { Inaccuracy. Rb1 was best. } { [%clk 0:20:07] } 25... Rcd8? { [%eval 4.84] } { Mistake. c4 was best. } { [%clk 0:17:11] } 26. Nh4 { [%eval 4.08] [%clk 0:17:06] } 26... g5 { [%eval 4.08] [%clk 0:17:13] } 27. Bxg5? { [%eval 2.33] } { Mistake. Qd1 was best. } { [%clk 0:16:10] } 27... hxg5 { [%eval 2.53] [%clk 0:17:38] } 28. Nf5 { [%eval 2.42] [%clk 0:15:04] } 28... Ne5 { [%eval 2.39] [%clk 0:16:41] } 29. Qc3 { [%eval 2.11] [%clk 0:12:10] } 29... f6 { [%eval 2.11] [%clk 0:15:39] } 30. Qg3 { [%eval 1.57] [%clk 0:09:22] } 30... c4 { [%eval 1.69] [%clk 0:15:36] } 31. Re3?? { [%eval -0.87] } { Blunder. a4 was best. } { [%clk 0:08:33] } 31... Bxe3 { [%eval -0.88] [%clk 0:15:31] } 32. Nxe3?! { [%eval -1.55] } { Inaccuracy. Qxe3 was best. } { [%clk 0:08:24] } 32... Qh7 { [%eval -1.52] [%clk 0:12:04] } 33. Nf3? { [%eval -3.49] } { Mistake. Nf5 was best. } { [%clk 0:06:25] } 33... Nxf3+? { [%eval -1.77] } { Mistake. Qxe4 was best. } { [%clk 0:11:21] } 34. Qxf3 { [%eval -1.56] [%clk 0:06:34] } 34... Qg6? { [%eval 0.0] } { Mistake. Qxe4 was best. } { [%clk 0:09:05] } 35. Ng4? { [%eval -1.38] } { Mistake. Nf5 was best. } { [%clk 0:06:13] } 35... Rf8? { [%eval 0.0] } { Mistake. Kh8 was best. } { [%clk 0:09:26] } 36. Ne3 { [%eval -0.31] [%clk 0:05:46] } 36... Rde8 { [%eval 0.2] [%clk 0:08:23] } 37. Nf5 { [%eval 0.12] [%clk 0:05:06] } 37... Re5 { [%eval 0.0] [%clk 0:05:02] } 38. Nxd6 { [%eval 0.04] [%clk 0:05:07] } 38... Rb8?! { [%eval 0.85] } { Inaccuracy. f5 was best. } { [%clk 0:04:52] } 39. Rb1? { [%eval -0.54] } { Mistake. Nf5 was best. } { [%clk 0:04:36] } 39... b4 { [%eval -0.6] [%clk 0:04:41] } 40. Nxc4 { [%eval -0.35] [%clk 0:04:28] } 40... Qxe4 { [%eval -0.48] [%clk 0:03:56] } 41. Qxe4 { [%eval -0.45] [%clk 0:03:57] } 41... Rxe4 { [%eval -0.47] [%clk 0:04:21] } 42. Nxa5 { [%eval -0.36] [%clk 0:01:46] } 42... Rb5 { [%eval -0.5] [%clk 0:02:14] } 43. Nc6 { [%eval -0.38] [%clk 0:14:52] } 43... Rxd5 { [%eval -0.5] [%clk 0:16:52] } 44. Nxb4 { [%eval -0.35] [%clk 0:13:48] } 44... Rb5 { [%eval -0.23] [%clk 0:16:31] } 45. a3 { [%eval -0.09] [%clk 0:13:22] } 45... Re8 { [%eval -0.07] [%clk 0:16:18] } 46. Rd1 { [%eval -0.08] [%clk 0:11:47] } 46... Ra5 { [%eval 0.0] [%clk 0:15:33] } 47. Nd5 { [%eval 0.0] [%clk 0:10:55] } 47... Kf7 { [%eval 0.0] [%clk 0:14:47] } 48. Nc7 { [%eval -0.22] [%clk 0:07:51] } 48... Re7 { [%eval -0.13] [%clk 0:14:47] } 49. Nd5 { [%eval -0.14] [%clk 0:07:14] } 49... Rd7 { [%eval -0.19] [%clk 0:15:08] } 50. Ne3 { [%eval -0.11] [%clk 0:06:20] } 50... Rxd1+ { [%eval -0.15] [%clk 0:15:31] } 51. Nxd1 { [%eval -0.17] [%clk 0:06:28] } 51... Rxa3 { [%eval 0.0] [%clk 0:15:57] } 52. Ne3 { [%eval 0.0] [%clk 0:06:27] } 52... Ke6 { [%eval -0.1] [%clk 0:14:55] } 53. g3 { [%eval -0.32] [%clk 0:04:57] } 53... f5 { [%eval -0.32] [%clk 0:14:50] } 54. Kg2?? { [%eval -2.86] } { Blunder. Ng2 was best. } { [%clk 0:04:45] } 54... f4 { [%eval -2.79] [%clk 0:14:02] } 55. gxf4 { [%eval -1.39] [%clk 0:04:46] } 55... gxf4 { [%eval -1.45] [%clk 0:14:25] } 56. Nc2? { [%eval -3.23] } { Mistake. Ng4 was best. } { [%clk 0:04:19] } 56... Rc3? { [%eval -1.67] } { Mistake. Rd3 was best. } { [%clk 0:14:42] } 57. Nd4+ { [%eval -1.88] [%clk 0:04:26] } 57... Kf6 { [%eval -1.6] [%clk 0:14:20] } 58. Nf3 { [%eval -1.6] [%clk 0:04:06] } 58... Kf5 { [%eval -2.4] [%clk 0:13:44] } 59. Nh4+?? { [%eval -5.4] } { Blunder. Nd2 was best. } { [%clk 0:02:51] } 59... Ke4 { [%eval -5.3] [%clk 0:12:39] } 60. f3+ { [%eval -4.9] [%clk 0:02:14] } 60... Kd5?? { [%eval -0.18] } { Blunder. Ke3 was best. } { [%clk 0:11:17] } 61. Ng6 { [%eval -0.43] [%clk 0:01:35] } 61... Rc2+ { [%eval -0.25] [%clk 0:10:36] } 62. Kg1 { [%eval -0.32] [%clk 0:02:01] } 62... Ra2 { [%eval 0.0] [%clk 0:10:03] } 63. Nxf4+ { [%eval 0.0] [%clk 0:02:22] } 63... Ke5 { [%eval 0.03] [%clk 0:10:29] } 64. Nd3+ { [%eval -0.34] [%clk 0:02:32] } 64... Kf5 { [%eval -0.28] [%clk 0:10:50] } 65. Nf2 { [%eval -0.25] [%clk 0:02:21] } 65... Kf4 { [%eval -0.25] [%clk 0:10:42] } 66. Kg2?? { [%eval #-23] } { Checkmate is now unavoidable. Kf1 was best. } { [%clk 0:02:46] } 66... Ke3 { [%eval #-26] [%clk 0:11:04] } 67. Kg3 { [%eval #-33] [%clk 0:02:45] } 67... Rxf2 { [%eval #-28] [%clk 0:11:28] } 68. Kg4?? { [%eval #-31] } { Checkmate is now unavoidable. h4 was best. } { [%clk 0:02:59] } 68... Rxf3 { [%eval #-28] [%clk 0:11:48] } 69. h4 { [%eval #-32] [%clk 0:03:19] } 69... Ke4 { [%eval -9.55] [%clk 0:10:19] } 70. Kg5? { [%eval #-25] } { Checkmate is now unavoidable. h5 was best. } { [%clk 0:03:27] } 70... Ke5 { [%eval -5.07] [%clk 0:10:29] } 71. h5?? { [%eval #-13] } { Checkmate is now unavoidable. Kg6 was best. } { [%clk 0:02:58] } 71... Rg3+ { [%eval #-12] [%clk 0:10:16] } 72. Kh4 { [%eval #-12] [%clk 0:03:15] } 72... Rg1 { [%eval #-11] [%clk 0:10:32] } 73. h6 { [%eval #-11] [%clk 0:03:19] } 73... Kf5 { [%eval #-10] [%clk 0:10:33] } 74. h7 { [%eval #-10] [%clk 0:02:55] } 74... Rh1+ { [%eval #-9] } 0-1