Event: chessemy open 2022
Date: 2022-01-30
White: Tan, Justin
WhiteElo: 2526
Black: Koellner, Christof
BlackElo: 2111
Result: 0-1
ECO: B00
Opening: Lion Defense: Lion's Jaw
Variant: Standard

1. e4 { [%eval 0.25] [%clk 1:30:55] } 1... d6 { [%eval 0.69] [%clk 1:30:52] } 2. d4 { [%eval 0.4] [%clk 1:31:13] } 2... Nf6 { [%eval 0.63] [%clk 1:31:17] } 3. f3 { [%eval 0.44] [%clk 1:30:55] } 3... d5 { [%eval 0.65] [%clk 1:30:38] } 4. e5 { [%eval 0.58] [%clk 1:28:35] } 4... Nfd7 { [%eval 0.69] [%clk 1:30:27] } 5. f4 { [%eval 0.56] [%clk 1:21:53] } 5... c5 { [%eval 0.67] [%clk 1:30:12] } 6. c3 { [%eval 0.58] [%clk 1:16:14] } 6... Nc6 { [%eval 0.44] [%clk 1:30:21] } 7. Be3 { [%eval 0.32] [%clk 1:14:57] } 7... cxd4 { [%eval 0.18] [%clk 1:28:01] } 8. cxd4 { [%eval 0.23] [%clk 1:15:18] } 8... Nb6 { [%eval 0.42] [%clk 1:27:52] } 9. Nc3 { [%eval -0.02] [%clk 1:11:41] } 9... h5? { [%eval 1.0] } { Mistake. Bf5 was best. } { [%clk 1:22:04] } 10. Bd3 { [%eval 0.91] [%clk 1:00:26] } 10... Bg4 { [%eval 1.07] [%clk 1:17:12] } 11. Nf3 { [%eval 0.87] [%clk 0:37:47] } 11... e6 { [%eval 0.91] [%clk 1:09:09] } 12. O-O { [%eval 0.67] [%clk 0:36:11] } 12... g6 { [%eval 0.92] [%clk 0:59:08] } 13. Rc1 { [%eval 0.97] [%clk 0:35:45] } 13... Rc8 { [%eval 0.65] [%clk 0:58:13] } 14. a3 { [%eval 0.61] [%clk 0:35:39] } 14... Be7 { [%eval 0.33] [%clk 0:53:10] } 15. h3 { [%eval 0.69] [%clk 0:35:33] } 15... Bf5 { [%eval 0.62] [%clk 0:51:19] } 16. Be2?! { [%eval -0.09] } { Inaccuracy. Bxf5 was best. } { [%clk 0:33:50] } 16... Na5 { [%eval 0.17] [%clk 0:44:09] } 17. Nd2?! { [%eval -0.39] } { Inaccuracy. Bf2 was best. } { [%clk 0:25:33] } 17... h4?! { [%eval 0.17] } { Inaccuracy. a6 was best. } { [%clk 0:39:10] } 18. Nb5?! { [%eval -0.56] } { Inaccuracy. b4 was best. } { [%clk 0:15:37] } 18... a6 { [%eval -0.16] [%clk 0:33:58] } 19. Rxc8 { [%eval -0.22] [%clk 0:16:06] } 19... Nxc8 { [%eval -0.15] [%clk 0:33:36] } 20. Nc3 { [%eval -0.11] [%clk 0:16:30] } 20... Qc7 { [%eval 0.27] [%clk 0:24:45] } 21. Qa4+?! { [%eval -0.62] } { Inaccuracy. Na4 was best. } { [%clk 0:14:53] } 21... Kf8 { [%eval -0.34] [%clk 0:23:25] } 22. Rc1 { [%eval -0.55] [%clk 0:15:22] } 22... b5 { [%eval -0.56] [%clk 0:21:18] } 23. Qd1 { [%eval -0.42] [%clk 0:14:22] } 23... Qd8 { [%eval -0.14] [%clk 0:19:18] } 24. Qe1 { [%eval -0.53] [%clk 0:11:48] } 24... Nc4 { [%eval -0.49] [%clk 0:18:33] } 25. Nd1 { [%eval -0.47] [%clk 0:12:17] } 25... g5?? { [%eval 1.07] } { Blunder. N8b6 was best. } { [%clk 0:13:16] } 26. b3?? { [%eval -1.13] } { Blunder. Nf3 was best. } { [%clk 0:07:07] } 26... Nxa3 { [%eval -0.84] [%clk 0:08:13] } 27. Nf1?? { [%eval -3.21] } { Blunder. Qf1 was best. } { [%clk 0:03:55] } 27... Nc2 { [%eval -2.58] [%clk 0:06:52] } 28. Qf2?! { [%eval -3.56] } { Inaccuracy. Qd2 was best. } { [%clk 0:04:24] } 28... Ba3 { [%eval -3.49] [%clk 0:06:10] } 29. Rxc2 { [%eval -3.32] [%clk 0:01:49] } 29... Bxc2 { [%eval -3.04] [%clk 0:06:22] } 30. fxg5 { [%eval -3.3] [%clk 0:02:17] } 30... Bg6 { [%eval -3.61] [%clk 0:05:02] } 31. Bd2 { [%eval -3.53] [%clk 0:01:49] } 31... Be7?! { [%eval -2.47] } { Inaccuracy. Ne7 was best. } { [%clk 0:03:07] } 32. Qf4 { [%eval -2.62] [%clk 0:02:17] } 32... Na7 { [%eval -2.86] [%clk 0:02:30] } 33. Nh2 { [%eval -2.62] [%clk 0:02:34] } 33... Nc6 { [%eval -2.62] [%clk 0:02:34] } 34. Nf3 { [%eval -2.65] [%clk 0:02:57] } 34... Qb6 { [%eval -2.21] [%clk 0:01:47] } 35. b4? { [%eval -3.64] } { Mistake. Nf2 was best. } { [%clk 0:02:14] } 35... Ke8 { [%eval -3.69] [%clk 0:01:46] } 36. Nf2 { [%eval -4.06] [%clk 0:02:07] } 36... Kd7 { [%eval -3.36] [%clk 0:01:43] } 37. Nd3 { [%eval -3.23] [%clk 0:02:11] } 37... a5?? { [%eval -0.77] } { Blunder. Bxd3 was best. } { [%clk 0:00:57] } 38. Nc5+ { [%eval -0.88] [%clk 0:02:11] } 38... Kc7 { [%eval -0.99] [%clk 0:00:37] } 39. Nxh4?? { [%eval -3.82] } { Blunder. bxa5 was best. } { [%clk 0:02:40] } 39... Rxh4 { [%eval -3.71] [%clk 0:00:44] } 40. Qxh4 { [%eval -3.68] [%clk 0:03:09] } 40... axb4 { [%eval -3.67] [%clk 0:00:44] } 41. Be3?! { [%eval -5.26] } { Inaccuracy. Kh2 was best. } { [%clk 0:22:06] } 41... Qa5?! { [%eval -3.73] } { Inaccuracy. Qa7 was best. } { [%clk 0:17:02] } 42. Nb3? { [%eval -6.23] } { Mistake. Qe1 was best. } { [%clk 0:18:03] } 42... Qa2 { [%eval -6.58] [%clk 0:16:06] } 43. Bd1 { [%eval -6.94] [%clk 0:16:57] } 43... Qb1 { [%eval -7.0] [%clk 0:15:34] } 44. Bc1 { [%eval -8.5] [%clk 0:03:35] } 44... Na5 { [%eval -8.62] [%clk 0:08:24] } 45. Qh8 { [%eval -9.07] [%clk 0:02:29] } 45... Nxb3 { [%eval -9.61] [%clk 0:07:30] } 46. Qe8 { [%eval -11.95] [%clk 0:02:25] } 46... Bd8 { [%eval -12.02] [%clk 0:06:48] } 47. Bxb3 { [%eval -15.44] [%clk 0:02:31] } 47... Qxb3 { [%eval -8.52] [%clk 0:04:45] } 48. Kh2 { [%eval -9.08] [%clk 0:02:51] } 48... Qc2 { [%eval -8.77] [%clk 0:04:41] } 49. Qxb5 { [%eval -8.85] [%clk 0:01:17] } 49... Qxc1 { [%eval -9.09] [%clk 0:04:56] } 50. Qa5+ { [%eval -9.37] [%clk 0:01:26] } 50... Kd7 { [%eval -9.23] [%clk 0:04:47] } 51. Qxb4 { [%eval -9.82] [%clk 0:01:47] } 51... Be7 { [%eval -8.86] [%clk 0:04:31] } 52. Qa4+ { [%eval -8.9] [%clk 0:02:03] } 52... Qc6 { [%eval -8.69] [%clk 0:04:28] } 53. Qa7+ { [%eval -9.0] [%clk 0:02:32] } 53... Ke8 { [%eval -9.0] [%clk 0:03:52] } 54. Qb8+ { [%eval -9.1] [%clk 0:02:39] } 54... Bd8 { [%eval -9.29] [%clk 0:04:04] } 55. h4 { [%eval -9.52] [%clk 0:03:08] } 55... Be4 { [%eval -9.06] [%clk 0:04:03] } 56. Kg3 { [%eval -11.03] [%clk 0:01:57] } 56... Qc3+ { [%eval -12.25] [%clk 0:03:26] } 57. Kg4 { [%eval -66.37] [%clk 0:02:22] } 57... Qxd4 { [%eval -58.26] [%clk 0:03:13] } 58. Kh5?! { [%eval #-3] } { Checkmate is now unavoidable. Qd6 was best. } { [%clk 0:02:42] } 58... Bg6+ { [%eval #-2] [%clk 0:03:22] } 0-1