Event: Round 4: Wong, Gengchun - Stieler, Sebastian, Dr.
Site: https://lichess.org/broadcast/german-university-chess-championship-2025--rapid-board-1-100/round-4/U3dr9Toc/kFB39ju6
Date: 2025-11-22
White: Wong, Gengchun
WhiteTitle: FM
WhiteElo: 2298
Black: Stieler, Sebastian, Dr.
BlackElo: 1853
Result: 1-0
ECO: C65
Opening: Ruy Lopez: Berlin Defense, Beverwijk Variation
Variant: Standard
TimeControl: 10+5

1. e4 { [%eval 0.18] [%clk 0:10:08] } 1... e5 { [%eval 0.22] [%clk 0:10:09] } 2. Nf3 { [%eval 0.13] [%clk 0:10:12] } 2... Nc6 { [%eval 0.21] [%clk 0:10:13] } 3. Bb5 { [%eval 0.15] [%clk 0:10:16] } 3... Nf6 { [%eval 0.17] [%clk 0:10:17] } 4. O-O { [%eval 0.06] [%clk 0:10:14] } 4... Bc5 { [%eval 0.36] [%clk 0:10:19] } 5. Nxe5 { [%eval 0.46] [%clk 0:09:44] } 5... Nxe5 { [%eval 0.51] [%clk 0:10:22] } 6. d4 { [%eval 0.33] [%clk 0:09:48] } 6... Bxd4 { [%eval 0.77] [%clk 0:10:15] } 7. Qxd4 { [%eval 0.95] [%clk 0:09:51] } 7... Nc6 { [%eval 1.02] [%clk 0:10:19] } 8. Bxc6 { [%eval 1.3] [%clk 0:09:03] } 8... dxc6 { [%eval 1.29] [%clk 0:10:19] } 9. Qxd8+ { [%eval 1.29] [%clk 0:09:01] } 9... Kxd8 { [%eval 1.35] [%clk 0:10:22] } 10. f3 { [%eval 0.91] [%clk 0:08:54] } 10... Be6 { [%eval 0.87] [%clk 0:10:22] } 11. Nc3 { [%eval 0.76] [%clk 0:08:36] } 11... h6 { [%eval 1.06] [%clk 0:10:24] } 12. Bf4 { [%eval 1.1] [%clk 0:08:38] } 12... Nh5 { [%eval 1.41] [%clk 0:09:09] } 13. Rfd1+ { [%eval 1.47] [%clk 0:08:16] } 13... Kc8 { [%eval 1.47] [%clk 0:09:12] } 14. Be3 { [%eval 1.36] [%clk 0:08:18] } 14... g5?! { [%eval 2.04] } { Inaccuracy. b6 was best. } { [%clk 0:08:39] } 15. Rd2 { [%eval 1.52] [%clk 0:07:29] } 15... b6 { [%eval 1.49] [%clk 0:08:22] } 16. Rad1 { [%eval 1.24] [%clk 0:07:25] } 16... Kb7 { [%eval 1.35] [%clk 0:08:20] } 17. g4 { [%eval 1.38] [%clk 0:07:22] } 17... Nf4?? { [%eval 3.41] } { Blunder. Ng7 was best. } { [%clk 0:08:16] } 18. Bxf4 { [%eval 3.21] [%clk 0:07:02] } 18... gxf4 { [%eval 3.28] [%clk 0:08:20] } 19. Ne2 { [%eval 3.14] [%clk 0:06:19] } 19... Rag8 { [%eval 3.24] [%clk 0:08:23] } 20. Nxf4 { [%eval 3.21] [%clk 0:04:50] } 20... Bc8 { [%eval 3.8] [%clk 0:08:27] } 21. Rg2 { [%eval 3.62] [%clk 0:04:22] } 21... a5 { [%eval 3.6] [%clk 0:08:19] } 22. Kf2 { [%eval 3.58] [%clk 0:04:25] } 22... b5 { [%eval 3.92] [%clk 0:08:17] } 23. Ke3 { [%eval 3.81] [%clk 0:04:25] } 23... Kb6 { [%eval 3.89] [%clk 0:08:18] } 24. Rgd2 { [%eval 3.82] [%clk 0:04:19] } 24... Re8 { [%eval 3.93] [%clk 0:08:13] } 25. Kf2 { [%eval 3.69] [%clk 0:04:13] } 25... Rhg8 { [%eval 3.7] [%clk 0:08:08] } 26. Nh5 { [%eval 3.78] [%clk 0:04:14] } 26... Rg6 { [%eval 3.81] [%clk 0:07:26] } 27. a3 { [%eval 3.93] [%clk 0:04:11] } 27... Re7 { [%eval 4.18] [%clk 0:07:10] } 28. Rd8 { [%eval 4.19] [%clk 0:04:09] } 28... Kb7 { [%eval 5.05] [%clk 0:07:01] } 29. Rf8?! { [%eval 4.01] } { Inaccuracy. Nf4 was best. } { [%clk 0:03:55] } 29... Bxg4 { [%eval 4.56] [%clk 0:06:24] } 30. fxg4 { [%eval 4.5] [%clk 0:03:56] } 30... Rxg4 { [%eval 4.58] [%clk 0:06:22] } 31. Ng3 { [%eval 4.46] [%clk 0:03:43] } 31... h5 { [%eval 4.55] [%clk 0:06:16] } 32. Rh8 { [%eval 4.21] [%clk 0:03:24] } 32... h4 { [%eval 4.54] [%clk 0:06:09] } 33. Kf3 { [%eval 4.43] [%clk 0:03:27] } 33... f5 { [%eval 4.5] [%clk 0:05:30] } 34. exf5 { [%eval 4.45] [%clk 0:02:21] } 34... Rc4 { [%eval 4.8] [%clk 0:05:32] } 35. f6 { [%eval 4.91] [%clk 0:02:05] } 35... Rf7 { [%eval 5.49] [%clk 0:05:32] } 36. Ne4 { [%eval 5.35] [%clk 0:02:07] } 36... Rxc2?! { [%eval 7.04] } { Inaccuracy. Rxe4 was best. } { [%clk 0:05:23] } 37. Rdd8 { [%eval 7.14] [%clk 0:01:40] } 37... c5 { [%eval 6.9] [%clk 0:05:03] } 38. Rxh4?! { [%eval 4.98] } { Inaccuracy. Rdf8 was best. } { [%clk 0:01:40] } 38... Rxb2 { [%eval 4.87] [%clk 0:04:57] } 39. Rf4 { [%eval 4.17] [%clk 0:01:33] } 39... Rb3+?! { [%eval 5.65] } { Inaccuracy. c4 was best. } { [%clk 0:04:46] } 40. Kg4 { [%eval 5.68] [%clk 0:01:36] } 40... Rxa3 { [%eval 5.71] [%clk 0:04:47] } 41. Ng5 { [%eval 5.57] [%clk 0:01:28] } 41... Rxf6 { [%eval 5.44] [%clk 0:03:46] } 42. Rxf6 { [%eval 5.83] [%clk 0:01:32] } 42... c4?? { [%eval #6] } { Checkmate is now unavoidable. Ra4+ was best. } { [%clk 0:03:32] } 43. Rd5?? { [%eval 6.37] } { Lost forced checkmate sequence. Ne4 was best. } { [%clk 0:00:47] } 43... c6 { [%eval 7.11] [%clk 0:03:29] } 44. Rc5 { [%eval 7.1] [%clk 0:00:51] } 1-0