Event: DEM U12w 2025
Site: Willingen GER
Date: 2025-06-08
White: Bayer, Klara
WhiteElo: 1678
Black: Vasilieva, Sophie Victoria
BlackElo: 1554
Result: 1-0
ECO: D10
Opening: Slav Defense: Exchange Variation
Variant: Standard
Termination: normal

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... d5 { [%eval 0.2] [%clk 1:30:48] } 2. c4 { [%eval 0.18] [%clk 1:31:18] } 2... c6 { [%eval 0.21] [%clk 1:31:11] } 3. cxd5 { [%eval 0.15] [%clk 1:31:41] } 3... cxd5 { [%eval 0.19] [%clk 1:31:21] } 4. Nc3 { [%eval 0.07] [%clk 1:32:04] } 4... Nf6 { [%eval 0.2] [%clk 1:31:26] } 5. Nf3 { [%eval 0.12] [%clk 1:32:26] } 5... Nc6 { [%eval 0.09] [%clk 1:31:15] } 6. Bf4 { [%eval 0.1] [%clk 1:32:34] } 6... e6 { [%eval 0.25] [%clk 1:27:26] } 7. e3 { [%eval 0.25] [%clk 1:31:08] } 7... Bd7 { [%eval 0.41] [%clk 1:25:58] } 8. a3 { [%eval 0.4] [%clk 1:31:03] } 8... Be7 { [%eval 0.43] [%clk 1:25:59] } 9. Bd3 { [%eval 0.24] [%clk 1:31:15] } 9... O-O { [%eval 0.5] [%clk 1:25:53] } 10. O-O { [%eval 0.27] [%clk 1:28:56] } 10... Nh5 { [%eval 0.22] [%clk 1:23:29] } 11. Ne2 { [%eval -0.01] [%clk 1:23:06] } 11... Nxf4 { [%eval -0.02] [%clk 1:20:17] } 12. Nxf4 { [%eval -0.24] [%clk 1:23:22] } 12... Bd6 { [%eval -0.07] [%clk 1:18:56] } 13. Ne2 { [%eval -0.22] [%clk 1:23:00] } 13... Rc8 { [%eval -0.18] [%clk 1:15:40] } 14. Rc1 { [%eval -0.17] [%clk 1:23:04] } 14... a6 { [%eval -0.09] [%clk 1:13:52] } 15. Nc3 { [%eval -0.12] [%clk 1:22:52] } 15... b5 { [%eval 0.05] [%clk 1:13:24] } 16. b4 { [%eval 0.05] [%clk 1:13:22] } 16... h6 { [%eval 0.08] [%clk 1:10:59] } 17. Qe2 { [%eval 0.09] [%clk 1:05:00] } 17... Qe7 { [%eval 0.21] [%clk 1:05:12] } 18. Rfd1 { [%eval 0.0] [%clk 0:59:57] } 18... Rc7 { [%eval 0.15] [%clk 1:03:20] } 19. Rc2 { [%eval -0.05] [%clk 0:48:55] } 19... Rfc8 { [%eval -0.02] [%clk 1:01:36] } 20. Rdc1 { [%eval -0.06] [%clk 0:48:45] } 20... Qf6 { [%eval 0.0] [%clk 0:47:30] } 21. Bxb5 { [%eval -0.18] [%clk 0:39:54] } 21... Bxh2+?? { [%eval 4.59] } { Blunder. axb5 was best. } { [%clk 0:44:19] } 22. Kxh2 { [%eval 3.86] [%clk 0:34:36] } 22... axb5 { [%eval 4.37] [%clk 0:41:28] } 23. Nxb5 { [%eval 4.26] [%clk 0:33:22] } 23... Qg6?! { [%eval 5.54] } { Inaccuracy. Nxd4 was best. } { [%clk 0:37:30] } 24. Nxc7 { [%eval 5.57] [%clk 0:33:12] } 24... Rxc7 { [%eval 5.9] [%clk 0:37:51] } 25. b5 { [%eval 5.71] [%clk 0:32:30] } 25... Qh5+ { [%eval 6.52] [%clk 0:37:02] } 26. Kg1 { [%eval 6.5] [%clk 0:31:42] } 26... Be8 { [%eval 6.85] [%clk 0:36:39] } 27. a4 { [%eval 6.56] [%clk 0:31:29] } 27... Qg6 { [%eval 7.14] [%clk 0:36:43] } 28. a5 { [%eval 6.98] [%clk 0:31:30] } 28... Qf6 { [%eval 7.61] [%clk 0:36:55] } 29. a6 { [%eval 7.44] [%clk 0:31:32] } 29... Qd8 { [%eval 7.75] [%clk 0:37:14] } 30. bxc6 { [%eval 7.14] [%clk 0:31:23] } 30... Qa8 { [%eval 8.78] [%clk 0:36:48] } 31. Qb5 { [%eval 8.73] [%clk 0:31:34] } 31... Qa7 { [%eval 9.0] [%clk 0:36:08] } 32. Rb1 { [%eval 8.94] [%clk 0:31:24] } 32... Qa8 { [%eval 9.62] [%clk 0:36:19] } 33. Qb8 { [%eval 9.1] [%clk 0:31:23] } 33... Qxb8 { [%eval 10.11] [%clk 0:36:37] } 34. Rxb8 { [%eval 9.65] [%clk 0:31:41] } 34... Kf8? { [%eval #12] } { Checkmate is now unavoidable. g5 was best. } { [%clk 0:36:59] } 35. a7 { [%eval 19.13] [%clk 0:32:04] } 35... Rxa7?! { [%eval #11] } { Checkmate is now unavoidable. f6 was best. } { [%clk 0:37:22] } 36. c7 { [%eval #10] [%clk 0:32:14] } 36... Rxc7 { [%eval #7] [%clk 0:37:39] } 37. Rxc7 { [%eval #6] [%clk 0:32:37] } 37... g5 { [%eval #4] [%clk 0:38:05] } 38. Rcc8?! { [%eval 13.55] } { Lost forced checkmate sequence. Ne5 was best. } { [%clk 0:33:02] } 38... Kg7?! { [%eval #7] } { Checkmate is now unavoidable. f6 was best. } { [%clk 0:38:23] } 39. Rxe8 { [%eval #6] [%clk 0:33:21] } 39... f5 { [%eval #4] [%clk 0:38:49] } 40. Rb7+ { [%eval #4] [%clk 0:33:37] } 40... Kg6 { [%eval #4] [%clk 0:39:11] } 41. Ne5+ { [%eval #4] [%clk 0:33:45] } 41... Kh5 { [%eval #4] [%clk 0:39:34] } 42. Rh8 { [%eval #3] [%clk 0:34:06] } 42... g4 { [%eval #3] [%clk 0:39:42] } 43. Rg7 { [%eval #2] [%clk 0:34:24] } 43... f4 { [%eval #2] [%clk 0:39:53] } 44. Rg6 { [%eval #1] [%clk 0:34:39] } 44... g3 { [%clk 0:39:53] } 45. Rhxh6# { [%clk 0:35:01] } 1-0