Event: Round 7: Sterin, Andrei - Waubke, Niklas
Site: https://lichess.org/broadcast/german-university-chess-championship-2025--rapid-board-1-100/round-7/OZENEyXj/YnCZ9nCd
Date: 2025-11-22
White: Sterin, Andrei
WhiteElo: 1784
Black: Waubke, Niklas
Result: 1/2-1/2
ECO: C66
Opening: Ruy Lopez: Berlin Defense, Improved Steinitz Defense
Variant: Standard
TimeControl: 10+5

1. e4 { [%eval 0.18] [%clk 0:10:09] } 1... e5 { [%eval 0.22] [%clk 0:10:08] } 2. Nf3 { [%eval 0.13] [%clk 0:10:13] } 2... Nc6 { [%eval 0.21] [%clk 0:10:11] } 3. Bb5 { [%eval 0.15] [%clk 0:10:17] } 3... d6 { [%eval 0.39] [%clk 0:10:03] } 4. O-O { [%eval 0.28] [%clk 0:10:14] } 4... Nf6 { [%eval 0.43] [%clk 0:10:02] } 5. Re1 { [%eval 0.36] [%clk 0:10:16] } 5... Bd7 { [%eval 0.46] [%clk 0:09:35] } 6. c3 { [%eval 0.42] [%clk 0:10:11] } 6... a6 { [%eval 0.49] [%clk 0:09:37] } 7. Ba4 { [%eval 0.45] [%clk 0:10:14] } 7... g6 { [%eval 0.45] [%clk 0:09:35] } 8. d4 { [%eval 0.45] [%clk 0:10:05] } 8... exd4? { [%eval 2.15] } { Mistake. Bg7 was best. } { [%clk 0:09:22] } 9. cxd4 { [%eval 2.04] [%clk 0:10:06] } 9... Be7 { [%eval 2.39] [%clk 0:08:57] } 10. Bh6 { [%eval 2.3] [%clk 0:09:49] } 10... Ng4 { [%eval 2.31] [%clk 0:08:44] } 11. Be3?? { [%eval 0.33] } { Blunder. Bc1 was best. } { [%clk 0:09:16] } 11... O-O? { [%eval 1.46] } { Mistake. Nxe3 was best. } { [%clk 0:08:27] } 12. Nc3?! { [%eval 0.35] } { Inaccuracy. Bd2 was best. } { [%clk 0:09:12] } 12... Bf6?? { [%eval 2.44] } { Blunder. Nxe3 was best. } { [%clk 0:08:09] } 13. h3?? { [%eval 0.26] } { Blunder. Bf4 was best. } { [%clk 0:08:38] } 13... Nxe3 { [%eval 0.23] [%clk 0:08:09] } 14. fxe3?! { [%eval -0.34] } { Inaccuracy. Rxe3 was best. } { [%clk 0:08:42] } 14... Bg7 { [%eval -0.22] [%clk 0:07:29] } 15. Rc1 { [%eval -0.4] [%clk 0:07:37] } 15... Rc8 { [%eval -0.33] [%clk 0:06:36] } 16. a3 { [%eval -0.39] [%clk 0:06:49] } 16... Qe7 { [%eval -0.25] [%clk 0:06:39] } 17. Bc2 { [%eval -0.25] [%clk 0:06:45] } 17... Rfe8 { [%eval 0.0] [%clk 0:06:01] } 18. Nd5 { [%eval 0.0] [%clk 0:06:15] } 18... Qd8 { [%eval -0.06] [%clk 0:05:33] } 19. Bd3 { [%eval -0.26] [%clk 0:05:29] } 19... Be6?! { [%eval 0.39] } { Inaccuracy. b5 was best. } { [%clk 0:05:26] } 20. Qe2?? { [%eval -2.89] } { Blunder. Nf4 was best. } { [%clk 0:03:48] } 20... Nxd4?! { [%eval -1.82] } { Inaccuracy. Bxd5 was best. } { [%clk 0:04:20] } 21. Nxd4?! { [%eval -2.56] } { Inaccuracy. exd4 was best. } { [%clk 0:03:14] } 21... Bxd4?? { [%eval -0.61] } { Blunder. Bxd5 was best. } { [%clk 0:04:20] } 22. Qf3?? { [%eval -3.44] } { Blunder. exd4 was best. } { [%clk 0:02:32] } 22... Bxb2 { [%eval -3.37] [%clk 0:03:56] } 23. Rb1 { [%eval -3.18] [%clk 0:02:32] } 23... Bxd5 { [%eval -3.47] [%clk 0:03:53] } 24. exd5 { [%eval -4.16] [%clk 0:02:33] } 24... Bxa3 { [%eval -4.06] [%clk 0:03:31] } 25. Rxb7 { [%eval -3.97] [%clk 0:02:29] } 25... Bc5 { [%eval -3.98] [%clk 0:03:26] } 26. Bxa6 { [%eval -4.8] [%clk 0:02:22] } 26... Ra8 { [%eval -4.9] [%clk 0:03:23] } 27. Bb5 { [%eval -4.94] [%clk 0:01:58] } 27... Re5 { [%eval -4.43] [%clk 0:02:47] } 28. Kh2 { [%eval -4.63] [%clk 0:01:37] } 28... Ra3 { [%eval -4.68] [%clk 0:02:30] } 29. Rf1 { [%eval -4.42] [%clk 0:01:41] } 29... Qe7?? { [%eval 0.0] } { Blunder. Rf5 was best. } { [%clk 0:02:30] } 30. Rb8+ { [%eval 0.0] [%clk 0:01:28] } 30... Kg7 { [%eval -0.16] [%clk 0:02:33] } 31. Be8?? { [%eval -6.87] } { Blunder. Re8 was best. } { [%clk 0:01:22] } 31... Rf5 { [%eval -6.4] [%clk 0:02:28] } 32. Qe2?? { [%eval #-30] } { Checkmate is now unavoidable. Qxf5 was best. } { [%clk 0:00:57] } 32... Rxe3?? { [%eval -4.89] } { Lost forced checkmate sequence. Qe5+ was best. } { [%clk 0:02:13] } 33. Qb2+ { [%eval -4.76] [%clk 0:00:59] } 33... Qe5+ { [%eval -4.89] [%clk 0:01:23] } 34. Qxe5+ { [%eval -4.59] [%clk 0:00:57] } 34... Rexe5 { [%eval -3.87] [%clk 0:02:26] } 35. Rxf5 { [%eval -3.86] [%clk 0:00:56] } 35... Rxf5 { [%eval -3.17] [%clk 0:02:25] } 36. Rb7?! { [%eval -4.37] } { Inaccuracy. Bc6 was best. } { [%clk 0:00:47] } 36... Bb6 { [%eval -3.89] [%clk 0:02:17] } 37. Bd7?! { [%eval -4.9] } { Inaccuracy. Bc6 was best. } { [%clk 0:00:42] } 37... Rxd5 { [%eval -4.91] [%clk 0:02:14] } 38. Bc6 { [%eval -5.1] [%clk 0:00:44] } 38... Re5 { [%eval -4.78] [%clk 0:02:09] } 39. Kg3 { [%eval -5.04] [%clk 0:00:39] } 39... Kf6 { [%eval -4.98] [%clk 0:02:04] } 40. Rb8 { [%eval -4.88] [%clk 0:00:32] } 40... d5 { [%eval -4.8] [%clk 0:01:54] } 41. Rd8 { [%eval -5.07] [%clk 0:00:33] } 41... d4 { [%eval -5.17] [%clk 0:01:54] } 42. Kf4 { [%eval -5.13] [%clk 0:00:28] } 42... Re2 { [%eval -4.81] [%clk 0:01:25] } 43. Rd7 { [%eval -5.11] [%clk 0:00:17] } 43... Re7 { [%eval -4.62] [%clk 0:01:06] } 44. Rd8 { [%eval -4.94] [%clk 0:00:19] } 44... Re6 { [%eval -4.48] [%clk 0:01:08] } 45. Bb7?! { [%eval -5.69] } { Inaccuracy. Be4 was best. } { [%clk 0:00:20] } 45... Rd6?? { [%eval -1.14] } { Blunder. Ke7 was best. } { [%clk 0:01:11] } 46. Rxd6+ { [%eval -1.08] [%clk 0:00:14] } 46... cxd6 { [%eval -1.21] [%clk 0:01:14] } 47. Ke4?! { [%eval -2.23] } { Inaccuracy. Ba6 was best. } { [%clk 0:00:17] } 47... Bc5?! { [%eval -1.08] } { Inaccuracy. Kg5 was best. } { [%clk 0:01:18] } 48. Kd3?? { [%eval -4.5] } { Blunder. Bd5 was best. } { [%clk 0:00:21] } 48... Ke5 { [%eval -5.02] [%clk 0:01:19] } 49. Bf3 { [%eval -4.88] [%clk 0:00:23] } 49... f5 { [%eval -4.73] [%clk 0:01:14] } 50. Bc6 { [%eval -5.69] [%clk 0:00:27] } 50... g5 { [%eval -5.51] [%clk 0:01:01] } 51. Bd7 { [%eval -5.02] [%clk 0:00:27] } 51... h5?? { [%eval 0.0] } { Blunder. Bb6 was best. } { [%clk 0:00:55] } 52. Be8 { [%eval -0.02] [%clk 0:00:29] } 52... g4 { [%eval 0.0] [%clk 0:00:51] } 53. Bxh5 { [%eval 0.0] [%clk 0:00:30] } 53... gxh3 { [%eval 0.0] [%clk 0:00:54] } 54. gxh3 { [%eval 0.0] [%clk 0:00:34] } 54... Kf4 { [%eval 0.0] [%clk 0:00:58] } 55. Bg6 { [%eval 0.0] [%clk 0:00:33] } 55... Kg5 { [%eval 0.0] [%clk 0:01:01] } 56. Bh7 { [%eval 0.0] [%clk 0:00:36] } 56... f4 { [%eval 0.0] [%clk 0:01:04] } 57. Be4?! { [%eval -0.57] } { Inaccuracy. Ke2 was best. } { [%clk 0:00:39] } 57... Kh4 { [%eval -0.84] [%clk 0:01:07] } 58. Bg2?? { [%eval -7.71] } { Blunder. Ke2 was best. } { [%clk 0:00:43] } 58... Kg3 { [%eval -7.6] [%clk 0:01:11] } 59. Bf1 { [%eval -8.95] [%clk 0:00:47] } 59... f3?! { [%eval -5.78] } { Inaccuracy. Kf2 was best. } { [%clk 0:01:08] } 60. Kd2?! { [%eval -8.03] } { Inaccuracy. Ke4 was best. } { [%clk 0:00:45] } 60... f2 { [%eval -7.77] [%clk 0:00:59] } 61. Kd3 { [%eval -12.74] [%clk 0:00:35] } 61... d5 { [%eval -10.52] [%clk 0:01:02] } 62. Ke2 { [%eval -12.42] [%clk 0:00:35] } 62... Bd6 { [%eval -11.1] [%clk 0:00:52] } 63. Kd3 { [%eval -10.75] [%clk 0:00:34] } 63... Be5 { [%eval -11.45] [%clk 0:00:53] } 64. Ke2 { [%eval -13.07] [%clk 0:00:36] } 64... Bf4 { [%eval -10.19] [%clk 0:00:53] } 65. Kd3 { [%eval -10.03] [%clk 0:00:37] } 65... Be3 { [%eval -8.46] [%clk 0:00:56] } 66. Ke2 { [%eval -8.33] [%clk 0:00:41] } 66... Kh2 { [%eval -8.5] [%clk 0:00:44] } 67. h4? { [%eval #-25] } { Checkmate is now unavoidable. Kd3 was best. } { [%clk 0:00:43] } 67... Kg1 { [%eval -75.11] [%clk 0:00:47] } 68. Bh3 { [%eval -11.13] [%clk 0:00:35] } 68... d3+?? { [%eval #24] } { Checkmate is now unavoidable. Bh6 was best. } { [%clk 0:00:36] } 69. Kxd3?? { [%eval 0.0] } { Lost forced checkmate sequence. Kxe3 was best. } { [%clk 0:00:24] } 69... d4 { [%eval 0.0] [%clk 0:00:33] } 70. Ke2?? { [%eval #-23] } { Checkmate is now unavoidable. Ke4 was best. } { [%clk 0:00:19] } 70... Bh6 { [%eval #-28] [%clk 0:00:29] } 71. Kd3 { [%eval -18.88] [%clk 0:00:19] } 71... Be3?? { [%eval 0.0] } { Blunder. Bg7 was best. } { [%clk 0:00:20] } 72. Ke2?? { [%eval -7.91] } { Blunder. h5 was best. } { [%clk 0:00:19] } 72... d3+?? { [%eval #14] } { Checkmate is now unavoidable. Bf4 was best. } { [%clk 0:10:05] } 73. Kxe3 { [%eval #13] [%clk 0:10:05] } 1/2-1/2