Event: DEM U18w 2025
Site: Willingen GER
Date: 2025-06-09
White: Stepanjan, Marianne
WhiteElo: 1712
Black: Heuberger, Sandra
BlackElo: 1550
Result: 1-0
ECO: C97
Opening: Ruy Lopez: Closed, Chigorin Defense
Variant: Standard
Termination: normal

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... e5 { [%eval 0.22] [%clk 1:30:50] } 2. Nf3 { [%eval 0.13] [%clk 1:31:25] } 2... Nc6 { [%eval 0.21] [%clk 1:31:11] } 3. Bb5 { [%eval 0.15] [%clk 1:31:51] } 3... a6 { [%eval 0.21] [%clk 1:30:56] } 4. Ba4 { [%eval 0.11] [%clk 1:32:13] } 4... Nf6 { [%eval 0.33] [%clk 1:30:45] } 5. O-O { [%eval 0.13] [%clk 1:32:25] } 5... Be7 { [%eval 0.24] [%clk 1:30:31] } 6. Re1 { [%eval 0.19] [%clk 1:32:00] } 6... b5 { [%eval 0.14] [%clk 1:30:02] } 7. Bb3 { [%eval 0.11] [%clk 1:32:22] } 7... O-O { [%eval 0.26] [%clk 1:29:58] } 8. h3 { [%eval 0.19] [%clk 1:31:59] } 8... d6 { [%eval 0.38] [%clk 1:28:37] } 9. c3 { [%eval 0.38] [%clk 1:32:02] } 9... Na5 { [%eval 0.55] [%clk 1:23:10] } 10. Bc2 { [%eval 0.6] [%clk 1:31:56] } 10... c5 { [%eval 0.58] [%clk 1:21:43] } 11. d4 { [%eval 0.52] [%clk 1:31:49] } 11... Qc7 { [%eval 0.68] [%clk 1:20:02] } 12. Nbd2 { [%eval 0.28] [%clk 1:29:31] } 12... Bd7 { [%eval 0.43] [%clk 1:14:55] } 13. Nf1 { [%eval 0.41] [%clk 1:22:31] } 13... Rac8 { [%eval 0.66] [%clk 1:12:47] } 14. d5 { [%eval 0.66] [%clk 1:18:39] } 14... Nb7 { [%eval 1.15] [%clk 1:07:35] } 15. Be3 { [%eval 0.69] [%clk 1:09:20] } 15... c4 { [%eval 0.73] [%clk 1:06:37] } 16. Ng3 { [%eval 0.59] [%clk 0:59:30] } 16... Nc5 { [%eval 0.65] [%clk 1:05:36] } 17. Nh2?! { [%eval 0.05] } { Inaccuracy. Nd2 was best. } { [%clk 0:54:44] } 17... Rfe8 { [%eval 0.4] [%clk 1:02:44] } 18. f4 { [%eval 0.48] [%clk 0:49:51] } 18... exf4 { [%eval 0.97] [%clk 0:59:34] } 19. Bxf4 { [%eval 1.21] [%clk 0:48:25] } 19... Bf8 { [%eval 1.34] [%clk 0:55:13] } 20. Nf3 { [%eval 1.14] [%clk 0:43:07] } 20... Qb7?! { [%eval 1.73] } { Inaccuracy. a5 was best. } { [%clk 0:41:19] } 21. Bg5 { [%eval 1.65] [%clk 0:36:23] } 21... Qb6?! { [%eval 2.55] } { Inaccuracy. Be7 was best. } { [%clk 0:34:03] } 22. Bxf6 { [%eval 2.56] [%clk 0:25:26] } 22... gxf6 { [%eval 2.7] [%clk 0:34:08] } 23. Kh1 { [%eval 2.68] [%clk 0:25:27] } 23... Bg7 { [%eval 2.81] [%clk 0:30:28] } 24. Nh5 { [%eval 2.64] [%clk 0:23:47] } 24... Re7?! { [%eval 3.68] } { Inaccuracy. Qd8 was best. } { [%clk 0:26:49] } 25. Qd4 { [%eval 3.48] [%clk 0:16:19] } 25... Rce8 { [%eval 4.28] [%clk 0:19:46] } 26. Nxf6+ { [%eval 3.67] [%clk 0:12:32] } 26... Bxf6?! { [%eval 4.77] } { Inaccuracy. Kh8 was best. } { [%clk 0:20:05] } 27. Qxf6 { [%eval 4.89] [%clk 0:12:48] } 27... Nxe4?! { [%eval 8.29] } { Inaccuracy. Bc8 was best. } { [%clk 0:17:03] } 28. Bxe4 { [%eval 8.59] [%clk 0:12:10] } 28... Rxe4 { [%eval 8.47] [%clk 0:17:18] } 29. Rxe4 { [%eval 8.5] [%clk 0:12:01] } 29... Rxe4 { [%eval 9.35] [%clk 0:12:59] } 30. Ng5 { [%eval 8.84] [%clk 0:12:02] } 30... Be8 { [%eval 11.4] [%clk 0:12:16] } 31. Nxe4 { [%eval 9.15] [%clk 0:12:13] } 31... Qe3 { [%eval 8.89] [%clk 0:10:35] } 32. Qg5+ { [%eval 7.6] [%clk 0:11:21] } 32... Qxg5 { [%eval 7.54] [%clk 0:10:40] } 33. Nxg5 { [%eval 7.24] [%clk 0:11:50] } 33... h6 { [%eval 8.17] [%clk 0:09:27] } 34. Ne4 { [%eval 8.11] [%clk 0:12:13] } 34... Kg7 { [%eval 8.48] [%clk 0:09:33] } 35. Nxd6 { [%eval 8.32] [%clk 0:12:33] } 35... Bd7 { [%eval 8.44] [%clk 0:09:50] } 36. Rf1 { [%eval 8.38] [%clk 0:12:37] } 36... f6 { [%eval 8.33] [%clk 0:10:14] } 37. Nf5+ { [%eval 8.08] [%clk 0:12:26] } 37... Kg6 { [%eval 8.25] [%clk 0:10:33] } 38. g4 { [%eval 8.2] [%clk 0:12:15] } 38... a5 { [%eval 8.69] [%clk 0:10:33] } 39. d6 { [%eval 8.55] [%clk 0:11:44] } 39... b4 { [%eval 7.91] [%clk 0:10:40] } 40. cxb4 { [%eval 7.64] [%clk 0:10:41] } 40... axb4 { [%eval 7.87] [%clk 0:11:04] } 41. Rc1 { [%eval 7.69] [%clk 0:10:34] } 41... h5 { [%eval 8.07] [%clk 0:10:18] } 42. Rxc4 { [%eval 8.38] [%clk 0:10:33] } 42... hxg4 { [%eval 9.29] [%clk 0:10:32] } 43. hxg4 { [%eval 8.51] [%clk 0:10:57] } 43... b3? { [%eval #19] } { Checkmate is now unavoidable. Kf7 was best. } { [%clk 0:10:22] } 44. axb3 { [%eval #22] [%clk 0:11:03] } 44... Kf7 { [%eval #15] [%clk 0:10:36] } 45. Rc7 { [%eval #14] [%clk 0:11:05] } 45... Ke6 { [%eval #14] [%clk 0:10:56] } 46. Rxd7 { [%eval #15] [%clk 0:10:40] } 46... Kxd7 { [%eval #15] [%clk 0:11:17] } 47. b4 { [%eval #18] [%clk 0:11:05] } 47... Kc6 { [%eval #18] [%clk 0:11:30] } 48. b5+ { [%eval #17] [%clk 0:11:30] } 48... Kd7 { [%eval #10] [%clk 0:11:36] } 49. b6 { [%eval #17] [%clk 0:11:52] } 49... Kc6 { [%eval #12] [%clk 0:11:59] } 50. Kg2 { [%eval #11] [%clk 0:11:52] } 50... Kxb6 { [%eval #11] [%clk 0:12:21] } 51. Kf3 { [%eval #10] [%clk 0:12:19] } 51... Kc6 { [%eval #9] [%clk 0:12:35] } 52. Ke4 { [%eval #8] [%clk 0:12:44] } 52... Kd7 { [%eval #7] [%clk 0:12:48] } 53. Kd5 { [%eval #6] [%clk 0:12:57] } 53... Kd8 { [%eval #6] [%clk 0:13:01] } 54. Ke6 { [%eval #7] [%clk 0:13:17] } 54... Ke8 { [%eval #6] [%clk 0:13:23] } 55. Kxf6 { [%eval #8] [%clk 0:13:26] } 55... Kd7 { [%eval #8] [%clk 0:13:49] } 56. g5 { [%eval #7] [%clk 0:13:51] } 56... Ke8 { [%eval #6] [%clk 0:13:47] } 57. Ke6 { [%eval #5] [%clk 0:14:12] } 57... Kd8 { [%eval #5] [%clk 0:13:42] } 58. d7 { [%eval #7] [%clk 0:13:30] } 58... Kc7 { [%eval #7] [%clk 0:14:08] } 59. Ke7 { [%eval #6] [%clk 0:13:57] } 59... Kc6 { [%eval #6] [%clk 0:14:30] } 60. d8=Q { [%eval #5] [%clk 0:14:17] } 60... Kc5 { [%eval #5] [%clk 0:14:51] } 61. Qd6+ { [%eval #4] [%clk 0:14:31] } 61... Kc4 { [%eval #4] [%clk 0:15:09] } 62. Ne3+ { [%eval #3] [%clk 0:14:36] } 62... Kb3 { [%eval #1] [%clk 0:15:14] } 63. Qb6+ { [%eval #5] [%clk 0:14:45] } 63... Ka4 { [%eval #2] [%clk 0:15:30] } 64. b3+ { [%eval #4] [%clk 0:14:51] } 64... Ka3 { [%eval #4] [%clk 0:15:52] } 65. Nc4+ { [%eval #3] [%clk 0:15:17] } 65... Ka2 { [%eval #3] [%clk 0:16:11] } 66. Qb4 { [%eval #2] [%clk 0:15:00] } 66... Kb1 { [%eval #2] [%clk 0:16:16] } 67. Qc3 { [%clk 0:15:11] } 67... Ka2 { [%clk 0:16:38] } 68. Qb2# { [%clk 0:15:11] } 1-0