Event: Round 4: Johannes Hatzl - Julien Song
Date: 2023-02-13
White: Johannes Hatzl
Black: Julien Song
Result: 0-1
ECO: B15
Opening: Caro-Kann Defense: Tartakower Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... c6 { [%eval 0.37] [%clk 1:29:52] } 2. d4 { [%eval 0.41] [%clk 1:31:08] } 2... d5 { [%eval 0.28] [%clk 1:30:19] } 3. Nc3 { [%eval 0.27] [%clk 1:30:45] } 3... dxe4 { [%eval 0.33] [%clk 1:30:38] } 4. Nxe4 { [%eval 0.34] [%clk 1:31:07] } 4... Nf6 { [%eval 0.35] [%clk 1:31:02] } 5. Nxf6+ { [%eval 0.33] [%clk 1:30:20] } 5... exf6 { [%eval 0.39] [%clk 1:31:28] } 6. c3 { [%eval 0.24] [%clk 1:26:38] } 6... Bd6 { [%eval 0.4] [%clk 1:30:57] } 7. Bd3 { [%eval 0.28] [%clk 1:26:29] } 7... O-O { [%eval 0.37] [%clk 1:30:43] } 8. Qc2 { [%eval 0.5] [%clk 1:20:01] } 8... h5 { [%eval 0.65] [%clk 1:29:36] } 9. Be3 { [%eval 0.48] [%clk 1:17:58] } 9... Be6 { [%eval 0.72] [%clk 1:23:09] } 10. Ne2 { [%eval 0.35] [%clk 1:13:11] } 10... Qc7?! { [%eval 0.99] } { Inaccuracy. Re8 was best. } { [%clk 1:21:53] } 11. h3 { [%eval 0.78] [%clk 0:56:44] } 11... Nd7 { [%eval 1.24] [%clk 1:19:26] } 12. O-O?! { [%eval 0.61] } { Inaccuracy. c4 was best. } { [%clk 0:55:58] } 12... Rad8 { [%eval 0.98] [%clk 1:12:31] } 13. Rad1 { [%eval 0.64] [%clk 0:54:13] } 13... Rfe8 { [%eval 0.83] [%clk 1:01:14] } 14. b3 { [%eval 0.34] [%clk 0:51:50] } 14... Nf8 { [%eval 0.32] [%clk 0:56:00] } 15. Rfe1 { [%eval 0.05] [%clk 0:49:52] } 15... h4 { [%eval 0.32] [%clk 0:45:23] } 16. Bf5 { [%eval 0.0] [%clk 0:36:49] } 16... Qa5 { [%eval 0.01] [%clk 0:42:23] } 17. Bxe6 { [%eval 0.0] [%clk 0:36:02] } 17... Nxe6 { [%eval 0.0] [%clk 0:42:42] } 18. b4 { [%eval -0.16] [%clk 0:31:12] } 18... Qh5 { [%eval -0.29] [%clk 0:40:19] } 19. Kf1 { [%eval -0.39] [%clk 0:27:11] } 19... Bb8?! { [%eval 0.23] } { Inaccuracy. a5 was best. } { [%clk 0:32:04] } 20. Ng1 { [%eval -0.17] [%clk 0:20:52] } 20... Qb5+ { [%eval 0.0] [%clk 0:27:34] } 21. Qe2 { [%eval -0.42] [%clk 0:19:39] } 21... Qd5?! { [%eval 0.19] } { Inaccuracy. Qa4 was best. } { [%clk 0:24:47] } 22. Nf3?! { [%eval -0.55] } { Inaccuracy. c4 was best. } { [%clk 0:18:31] } 22... Nf4 { [%eval -0.7] [%clk 0:12:28] } 23. Qd2? { [%eval -2.25] } { Mistake. Qc2 was best. } { [%clk 0:18:53] } 23... Nxh3 { [%eval -2.2] [%clk 0:09:51] } 24. Nxh4 { [%eval -2.33] [%clk 0:18:03] } 24... Qh5 { [%eval -2.46] [%clk 0:10:07] } 25. Nf3? { [%eval -4.23] } { Mistake. gxh3 was best. } { [%clk 0:16:53] } 25... Ng5 { [%eval -3.82] [%clk 0:09:27] } 26. Nxg5 { [%eval -4.27] [%clk 0:12:57] } 26... fxg5 { [%eval -4.0] [%clk 0:09:40] } 27. g3?! { [%eval -5.5] } { Inaccuracy. Qc2 was best. } { [%clk 0:11:50] } 27... Qh2?? { [%eval -2.65] } { Blunder. f5 was best. } { [%clk 0:05:28] } 28. Ke2 { [%eval -3.0] [%clk 0:09:41] } 28... Bxg3 { [%eval -2.6] [%clk 0:05:52] } 29. Kd3 { [%eval -2.42] [%clk 0:09:41] } 29... Bf4 { [%eval -2.11] [%clk 0:06:09] } 30. Bxf4 { [%eval -2.26] [%clk 0:08:49] } 30... Qxf4?? { [%eval -0.07] } { Blunder. Qh7+ was best. } { [%clk 0:02:50] } 31. Qxf4 { [%eval -0.12] [%clk 0:08:47] } 31... gxf4 { [%eval 0.0] [%clk 0:03:18] } 32. Re4 { [%eval -0.05] [%clk 0:04:51] } 32... g5 { [%eval 0.0] [%clk 0:02:57] } 33. Rg1 { [%eval 0.0] [%clk 0:04:57] } 33... f6 { [%eval 0.0] [%clk 0:02:53] } 34. Rxf4 { [%eval 0.0] [%clk 0:05:17] } 34... Re6?! { [%eval 0.92] } { Inaccuracy. Kg7 was best. } { [%clk 0:02:05] } 35. Rf5 { [%eval 1.05] [%clk 0:03:55] } 35... Kg7 { [%eval 0.81] [%clk 0:01:42] } 36. Ra5 { [%eval 0.48] [%clk 0:03:20] } 36... Kg6? { [%eval 2.18] } { Mistake. Ra8 was best. } { [%clk 0:00:46] } 37. Rxa7 { [%eval 2.13] [%clk 0:02:49] } 37... b5 { [%eval 2.17] [%clk 0:01:03] } 38. a4 { [%eval 1.51] [%clk 0:02:27] } 38... bxa4?! { [%eval 2.28] } { Inaccuracy. Rd5 was best. } { [%clk 0:01:16] } 39. f4 { [%eval 2.29] [%clk 0:01:33] } 39... Rh8 { [%eval 2.35] [%clk 0:01:42] } 40. Rxa4? { [%eval 0.92] } { Mistake. Kc4 was best. } { [%clk 0:01:18] } 40... Rh3+ { [%eval 0.8] [%clk 0:01:07] } 41. Kd2?! { [%eval 0.0] } { Inaccuracy. Kc4 was best. } { [%clk 0:22:19] } 41... Ree3 { [%eval 0.0] [%clk 0:30:12] } 42. fxg5 { [%eval 0.0] [%clk 0:22:29] } 42... Rd3+ { [%eval 0.0] [%clk 0:29:47] } 43. Ke2 { [%eval 0.0] [%clk 0:22:53] } 43... Rxc3 { [%eval 0.0] [%clk 0:28:43] } 44. gxf6+ { [%eval 0.0] [%clk 0:23:01] } 44... Kxf6 { [%eval 0.0] [%clk 0:29:07] } 45. Rf1+ { [%eval 0.0] [%clk 0:20:30] } 45... Ke6 { [%eval 0.0] [%clk 0:28:30] } 46. Kd2 { [%eval 0.0] [%clk 0:12:17] } 46... Rhd3+ { [%eval 0.0] [%clk 0:17:54] } 47. Ke2 { [%eval 0.0] [%clk 0:12:47] } 47... Rxd4 { [%eval 0.0] [%clk 0:18:13] } 48. Rh1 { [%eval 0.0] [%clk 0:11:42] } 48... Kd6 { [%eval 0.0] [%clk 0:15:19] } 49. Rh6+ { [%eval 0.0] [%clk 0:11:44] } 49... Kc7 { [%eval 0.0] [%clk 0:15:02] } 50. Rh7+ { [%eval 0.0] [%clk 0:11:05] } 50... Kb6 { [%eval 0.0] [%clk 0:09:03] } 51. Rha7 { [%eval 0.0] [%clk 0:08:54] } 51... Rcc4 { [%eval 0.0] [%clk 0:03:44] } 52. R7a6+ { [%eval 0.0] [%clk 0:08:50] } 52... Kc7 { [%eval 0.0] [%clk 0:03:42] } 53. Ra7+ { [%eval 0.0] [%clk 0:09:15] } 53... Kd6 { [%eval 0.0] [%clk 0:03:10] } 54. Rb7 { [%eval 0.0] [%clk 0:09:08] } 54... Rh4 { [%eval 0.0] [%clk 0:02:29] } 55. Rb6 { [%eval 0.0] [%clk 0:07:53] } 55... Rc3 { [%eval 0.0] [%clk 0:02:07] } 56. Raa6 { [%eval 0.0] [%clk 0:06:02] } 56... Rh2+ { [%eval 0.0] [%clk 0:02:18] } 57. Kd1 { [%eval 0.0] [%clk 0:06:31] } 57... Kd5 { [%eval 0.0] [%clk 0:01:33] } 58. Ra5+ { [%eval 0.0] [%clk 0:06:33] } 58... Kd4 { [%eval 0.0] [%clk 0:01:55] } 59. Rb8 { [%eval 0.0] [%clk 0:05:40] } 59... Rd3+ { [%eval 0.0] [%clk 0:01:55] } 60. Kc1 { [%eval 0.0] [%clk 0:05:26] } 60... Kc4 { [%eval 0.0] [%clk 0:01:10] } 61. Rc5+?? { [%eval #-5] } { Checkmate is now unavoidable. Re8 was best. } { [%clk 0:03:26] } 61... Kb3 { [%eval #-4] [%clk 0:01:35] } 62. Kb1 { [%eval #-3] [%clk 0:03:48] } 62... Rd1+ { [%eval #-2] [%clk 0:01:51] } 0-1