Event: DEM U14w 2025
Site: Willingen GER
Date: 2025-06-06
White: Czaeczine, Paula
WhiteElo: 1965
Black: Chen, Yueyi
BlackElo: 1851
Result: 1-0
ECO: C42
Opening: Petrov's Defense: Nimzowitsch Attack
Variant: Standard
Termination: normal

1. e4 { [%eval 0.18] [%clk 1:30:54] } 1... e5 { [%eval 0.22] [%clk 1:30:54] } 2. Nf3 { [%eval 0.13] [%clk 1:31:18] } 2... Nf6 { [%eval 0.34] [%clk 1:31:17] } 3. Nxe5 { [%eval 0.29] [%clk 1:31:17] } 3... d6 { [%eval 0.22] [%clk 1:31:16] } 4. Nf3 { [%eval 0.31] [%clk 1:31:20] } 4... Nxe4 { [%eval 0.24] [%clk 1:31:35] } 5. Nc3 { [%eval 0.17] [%clk 1:31:18] } 5... Nxc3 { [%eval 0.24] [%clk 1:31:54] } 6. dxc3 { [%eval 0.14] [%clk 1:31:01] } 6... Be7 { [%eval 0.11] [%clk 1:30:51] } 7. Be3 { [%eval 0.13] [%clk 1:28:23] } 7... Nc6 { [%eval 0.22] [%clk 1:30:18] } 8. Qd2 { [%eval 0.39] [%clk 1:25:08] } 8... Be6 { [%eval 0.32] [%clk 1:29:33] } 9. Be2 { [%eval 0.35] [%clk 1:16:51] } 9... Qd7 { [%eval 0.33] [%clk 1:27:46] } 10. a3 { [%eval 0.17] [%clk 1:12:24] } 10... h6 { [%eval 0.26] [%clk 1:19:22] } 11. Nd4 { [%eval -0.02] [%clk 1:07:55] } 11... Nxd4 { [%eval 0.0] [%clk 1:18:33] } 12. Bxd4 { [%eval -0.05] [%clk 1:08:04] } 12... Rg8?! { [%eval 0.8] } { Inaccuracy. O-O was best. } { [%clk 1:17:23] } 13. Bf3?! { [%eval 0.06] } { Inaccuracy. a4 was best. } { [%clk 0:54:01] } 13... Qb5?! { [%eval 0.69] } { Inaccuracy. O-O-O was best. } { [%clk 1:16:51] } 14. a4 { [%eval 0.41] [%clk 0:49:26] } 14... Qa6 { [%eval 0.36] [%clk 1:16:10] } 15. b4 { [%eval 0.13] [%clk 0:45:12] } 15... Bg5 { [%eval 0.21] [%clk 1:14:07] } 16. Qd1 { [%eval 0.19] [%clk 0:41:20] } 16... c5 { [%eval 0.08] [%clk 1:00:10] } 17. Be2 { [%eval -0.03] [%clk 0:33:38] } 17... Qb6 { [%eval -0.02] [%clk 0:59:15] } 18. Bb5+ { [%eval -0.31] [%clk 0:28:33] } 18... Ke7 { [%eval -0.17] [%clk 0:58:53] } 19. bxc5 { [%eval -0.37] [%clk 0:27:14] } 19... dxc5 { [%eval -0.42] [%clk 0:59:10] } 20. Be5?? { [%eval -2.19] } { Blunder. h4 was best. } { [%clk 0:26:53] } 20... f6 { [%eval -2.21] [%clk 0:54:41] } 21. h4 { [%eval -2.11] [%clk 0:23:16] } 21... Rgd8?! { [%eval -1.11] } { Inaccuracy. Rad8 was best. } { [%clk 0:54:15] } 22. Bd4 { [%eval -1.29] [%clk 0:20:17] } 22... cxd4 { [%eval -1.08] [%clk 0:45:27] } 23. hxg5 { [%eval -1.12] [%clk 0:20:31] } 23... fxg5?! { [%eval -0.11] } { Inaccuracy. hxg5 was best. } { [%clk 0:44:35] } 24. O-O { [%eval -0.02] [%clk 0:19:06] } 24... dxc3 { [%eval 0.0] [%clk 0:40:51] } 25. Qf3 { [%eval 0.0] [%clk 0:18:42] } 25... g4 { [%eval 0.0] [%clk 0:38:31] } 26. Qxc3 { [%eval 0.0] [%clk 0:16:19] } 26... Kf7 { [%eval 0.01] [%clk 0:38:44] } 27. Rab1 { [%eval 0.02] [%clk 0:12:59] } 27... Rac8 { [%eval 0.05] [%clk 0:37:35] } 28. Qe5 { [%eval -0.07] [%clk 0:11:39] } 28... Qc5 { [%eval -0.03] [%clk 0:35:16] } 29. Qe4? { [%eval -1.36] } { Mistake. Qf4+ was best. } { [%clk 0:08:23] } 29... Qd5? { [%eval -0.05] } { Mistake. Bf5 was best. } { [%clk 0:31:53] } 30. Qe2 { [%eval -0.16] [%clk 0:08:26] } 30... Rc7 { [%eval 0.21] [%clk 0:18:27] } 31. Bd3 { [%eval -0.03] [%clk 0:07:48] } 31... Qd4 { [%eval 0.32] [%clk 0:16:29] } 32. Rfd1 { [%eval 0.0] [%clk 0:06:45] } 32... Qf6 { [%eval 0.03] [%clk 0:15:09] } 33. Bg6+ { [%eval 0.0] [%clk 0:05:42] } 33... Ke7 { [%eval 0.02] [%clk 0:13:28] } 34. Rxd8 { [%eval 0.0] [%clk 0:05:03] } 34... Kxd8 { [%eval 0.0] [%clk 0:13:53] } 35. Be4 { [%eval -0.06] [%clk 0:04:40] } 35... b6 { [%eval 0.0] [%clk 0:08:44] } 36. a5 { [%eval 0.0] [%clk 0:04:17] } 36... bxa5 { [%eval 0.03] [%clk 0:08:16] } 37. Qd2+ { [%eval -0.01] [%clk 0:03:56] } 37... Ke7 { [%eval 0.0] [%clk 0:05:59] } 38. Qxa5 { [%eval -0.05] [%clk 0:03:43] } 38... Qf4 { [%eval 0.05] [%clk 0:05:34] } 39. Re1 { [%eval 0.18] [%clk 0:01:57] } 39... Kf6?! { [%eval 0.78] } { Inaccuracy. Kf7 was best. } { [%clk 0:02:59] } 40. Qa6?! { [%eval 0.0] } { Inaccuracy. Bd3 was best. } { [%clk 0:00:44] } 40... Qe5 { [%eval 0.0] [%clk 0:02:28] } 41. Re3 { [%eval 0.0] [%clk 0:23:55] } 41... Rd7 { [%eval 0.12] [%clk 0:26:23] } 42. Bd3 { [%eval 0.0] [%clk 0:19:00] } 42... Qd6 { [%eval 0.05] [%clk 0:25:57] } 43. Qa4 { [%eval 0.02] [%clk 0:16:20] } 43... Qd4 { [%eval 0.0] [%clk 0:23:51] } 44. Qb5 { [%eval 0.0] [%clk 0:15:20] } 44... Qd5 { [%eval 0.0] [%clk 0:22:55] } 45. Qb8 { [%eval 0.0] [%clk 0:14:44] } 45... Qd6 { [%eval 0.26] [%clk 0:20:34] } 46. Qb5 { [%eval 0.06] [%clk 0:13:38] } 46... Qd5 { [%eval 0.06] [%clk 0:20:36] } 47. Qb2+ { [%eval 0.06] [%clk 0:13:32] } 47... Qd4 { [%eval 0.0] [%clk 0:20:30] } 48. Qa3 { [%eval 0.0] [%clk 0:13:15] } 48... Qd6 { [%eval 0.01] [%clk 0:19:54] } 49. Qb2+ { [%eval 0.0] [%clk 0:09:43] } 49... Qd4 { [%eval 0.0] [%clk 0:20:07] } 50. Qb8 { [%eval 0.05] [%clk 0:09:54] } 50... Qd6 { [%eval 0.07] [%clk 0:20:22] } 51. Qe8 { [%eval 0.19] [%clk 0:09:36] } 51... Rf7?! { [%eval 0.93] } { Inaccuracy. Bf7 was best. } { [%clk 0:16:08] } 52. Qa4?! { [%eval 0.0] } { Inaccuracy. f4 was best. } { [%clk 0:08:30] } 52... Rd7?? { [%eval 4.57] } { Blunder. Bf5 was best. } { [%clk 0:15:05] } 53. Qe4 { [%eval 4.33] [%clk 0:08:34] } 53... Rf7 { [%eval 4.45] [%clk 0:07:30] } 54. Qg6+ { [%eval 4.52] [%clk 0:07:33] } 54... Ke7 { [%eval 4.35] [%clk 0:07:55] } 55. Qxg4 { [%eval 4.35] [%clk 0:07:21] } 55... Qb6 { [%eval 4.4] [%clk 0:06:54] } 56. Qe4?? { [%eval 1.62] } { Blunder. Qg6 was best. } { [%clk 0:04:59] } 56... Kd7?? { [%eval 4.77] } { Blunder. Rf6 was best. } { [%clk 0:06:00] } 57. Bb5+ { [%eval 4.82] [%clk 0:04:36] } 57... Ke7 { [%eval 4.49] [%clk 0:05:51] } 58. Bc4?? { [%eval 2.13] } { Blunder. Qg6 was best. } { [%clk 0:04:35] } 58... Rf6 { [%eval 2.27] [%clk 0:05:42] } 59. Qh4?? { [%eval 0.31] } { Blunder. g3 was best. } { [%clk 0:03:45] } 59... Kf7 { [%eval 0.37] [%clk 0:05:21] } 60. Qe4 { [%eval 0.43] [%clk 0:03:26] } 60... Qb1+ { [%eval 0.39] [%clk 0:04:45] } 61. Re1 { [%eval 0.59] [%clk 0:03:24] } 61... Qb6 { [%eval 0.65] [%clk 0:05:03] } 62. Re3 { [%eval 0.37] [%clk 0:03:32] } 62... Qb1+ { [%eval 0.62] [%clk 0:05:22] } 63. Re1 { [%eval 0.5] [%clk 0:03:33] } 63... Qb6 { [%eval 0.64] [%clk 0:05:42] } 64. Qe2 { [%eval 0.29] [%clk 0:03:47] } 64... a5?? { [%eval 2.12] } { Blunder. Qc6 was best. } { [%clk 0:04:41] } 65. Bb3?? { [%eval 0.14] } { Blunder. Bxe6+ was best. } { [%clk 0:04:02] } 65... Qc6?? { [%eval 2.78] } { Blunder. g5 was best. } { [%clk 0:03:40] } 66. Qh5+ { [%eval 2.75] [%clk 0:04:03] } 66... Kf8? { [%eval 5.3] } { Mistake. g6 was best. } { [%clk 0:03:04] } 67. Qxa5 { [%eval 5.38] [%clk 0:03:18] } 67... Rg6 { [%eval 6.48] [%clk 0:02:29] } 68. Qd8+ { [%eval 6.34] [%clk 0:03:25] } 68... Kf7 { [%eval 5.49] [%clk 0:02:55] } 69. g3 { [%eval 6.05] [%clk 0:02:49] } 69... Rf6 { [%eval 6.3] [%clk 0:01:44] } 70. Qd4?? { [%eval 1.33] } { Blunder. Rxe6 was best. } { [%clk 0:02:00] } 70... Bxb3 { [%eval 1.27] [%clk 0:01:10] } 71. cxb3 { [%eval 1.38] [%clk 0:02:19] } 71... Qd6?? { [%eval 5.55] } { Blunder. Rd6 was best. } { [%clk 0:01:23] } 72. Qc4+ { [%eval 6.28] [%clk 0:02:15] } 72... Kg6 { [%eval 5.28] [%clk 0:01:42] } 73. Qe4+ { [%eval 7.04] [%clk 0:02:16] } 73... Rf5? { [%eval #13] } { Checkmate is now unavoidable. Kh5 was best. } { [%clk 0:01:32] } 74. g4 { [%eval #12] [%clk 0:02:20] } 74... Qf6 { [%eval #12] [%clk 0:00:52] } 75. Qxf5+ { [%eval #11] [%clk 0:02:39] } 75... Qxf5 { [%eval #11] [%clk 0:01:20] } 76. gxf5+ { [%eval #10] [%clk 0:03:03] } 76... Kxf5 { [%eval #10] [%clk 0:01:47] } 77. b4 { [%eval #9] [%clk 0:03:28] } 77... Kf6 { [%eval #9] [%clk 0:02:10] } 78. b5 { [%eval #8] [%clk 0:03:54] } 78... Kf5 { [%eval #8] [%clk 0:02:38] } 79. b6 { [%eval #7] [%clk 0:04:21] } 79... Kf6 { [%eval #6] [%clk 0:03:04] } 80. b7 { [%eval #5] [%clk 0:04:48] } 80... Kf5 { [%eval #5] [%clk 0:03:32] } 81. b8=Q { [%eval #4] [%clk 0:05:09] } 81... Kf6 { [%eval #4] [%clk 0:03:59] } 82. Qf4+ { [%eval #4] [%clk 0:05:20] } 82... Kg6 { [%eval #4] [%clk 0:04:27] } 83. Re6+ { [%eval #3] [%clk 0:05:22] } 83... Kh7 { [%eval #3] [%clk 0:04:54] } 84. Qf5+ { [%eval #2] [%clk 0:05:28] } 84... Kg8 { [%clk 0:05:21] } 85. Re8# { [%clk 0:05:22] } 1-0