Event: Round 4: van Spronsen, Jakob - Frenz, Niclas
Site: https://lichess.org/broadcast/german-university-chess-championship-2025--rapid-board-101/round-4/8mjhBLsY/2k93pQ87
Date: 2025-11-22
White: van Spronsen, Jakob
Black: Frenz, Niclas
Result: 1/2-1/2
ECO: C77
Opening: Ruy Lopez: Morphy Defense, Anderssen Variation
Variant: Standard
TimeControl: 10+5

1. e4 { [%eval 0.18] [%clk 0:10:09] } 1... e5 { [%eval 0.22] [%clk 0:10:09] } 2. Nf3 { [%eval 0.13] [%clk 0:10:13] } 2... Nc6 { [%eval 0.21] [%clk 0:10:13] } 3. Bb5 { [%eval 0.15] [%clk 0:10:17] } 3... a6 { [%eval 0.21] [%clk 0:10:17] } 4. Ba4 { [%eval 0.11] [%clk 0:10:21] } 4... Nf6 { [%eval 0.28] [%clk 0:10:20] } 5. d3 { [%eval 0.04] [%clk 0:10:18] } 5... Be7?! { [%eval 0.93] } { Inaccuracy. Bc5 was best. } { [%clk 0:10:21] } 6. c3?! { [%eval 0.16] } { Inaccuracy. Bxc6 was best. } { [%clk 0:10:19] } 6... b5 { [%eval 0.17] [%clk 0:10:23] } 7. Bc2 { [%eval 0.05] [%clk 0:10:23] } 7... O-O { [%eval 0.07] [%clk 0:10:23] } 8. O-O { [%eval 0.2] [%clk 0:10:26] } 8... d5 { [%eval 0.21] [%clk 0:10:02] } 9. Re1 { [%eval 0.0] [%clk 0:10:02] } 9... Bg4 { [%eval 0.36] [%clk 0:09:56] } 10. Bg5 { [%eval -0.06] [%clk 0:09:40] } 10... h6 { [%eval 0.0] [%clk 0:09:46] } 11. Bxf6 { [%eval -0.05] [%clk 0:09:39] } 11... Bxf6 { [%eval -0.02] [%clk 0:09:48] } 12. Nbd2 { [%eval -0.13] [%clk 0:09:25] } 12... d4 { [%eval -0.14] [%clk 0:09:33] } 13. Bb3 { [%eval -0.38] [%clk 0:08:59] } 13... Ne7? { [%eval 0.78] } { Mistake. dxc3 was best. } { [%clk 0:09:25] } 14. Qc1? { [%eval -0.41] } { Mistake. cxd4 was best. } { [%clk 0:08:58] } 14... c5 { [%eval -0.33] [%clk 0:09:18] } 15. Bd1 { [%eval -0.7] [%clk 0:08:16] } 15... Rc8 { [%eval -0.82] [%clk 0:09:11] } 16. c4 { [%eval -0.86] [%clk 0:08:12] } 16... Qa5?! { [%eval -0.02] } { Inaccuracy. b4 was best. } { [%clk 0:07:59] } 17. Nb3?! { [%eval -0.75] } { Inaccuracy. cxb5 was best. } { [%clk 0:06:49] } 17... Qb6?! { [%eval 0.06] } { Inaccuracy. Qc7 was best. } { [%clk 0:07:15] } 18. Nfd2? { [%eval -1.57] } { Mistake. Nxe5 was best. } { [%clk 0:06:24] } 18... Bxd1? { [%eval -0.38] } { Mistake. Be6 was best. } { [%clk 0:06:25] } 19. Qxd1 { [%eval -0.6] [%clk 0:06:26] } 19... Bg5 { [%eval -0.07] [%clk 0:06:19] } 20. Nf3?! { [%eval -0.75] } { Inaccuracy. g3 was best. } { [%clk 0:06:04] } 20... bxc4 { [%eval -0.71] [%clk 0:04:52] } 21. dxc4 { [%eval -0.8] [%clk 0:06:07] } 21... Ng6 { [%eval -0.85] [%clk 0:04:30] } 22. Nfd2?! { [%eval -1.65] } { Inaccuracy. g3 was best. } { [%clk 0:04:57] } 22... Nf4 { [%eval -1.77] [%clk 0:03:05] } 23. g3 { [%eval -2.18] [%clk 0:04:35] } 23... Nd3 { [%eval -2.19] [%clk 0:02:34] } 24. Re2?! { [%eval -3.11] } { Inaccuracy. Rf1 was best. } { [%clk 0:04:38] } 24... Nxb2 { [%eval -3.3] [%clk 0:02:35] } 25. Qc2 { [%eval -3.32] [%clk 0:04:18] } 25... Na4 { [%eval -2.94] [%clk 0:02:29] } 26. Nc1?! { [%eval -3.9] } { Inaccuracy. Nf3 was best. } { [%clk 0:04:10] } 26... Nc3 { [%eval -3.81] [%clk 0:02:26] } 27. Re1 { [%eval -3.7] [%clk 0:04:05] } 27... Qc6 { [%eval -3.15] [%clk 0:02:01] } 28. Nd3?! { [%eval -4.67] } { Inaccuracy. Nb1 was best. } { [%clk 0:04:03] } 28... Bxd2 { [%eval -4.59] [%clk 0:02:02] } 29. Qxd2 { [%eval -4.56] [%clk 0:04:07] } 29... Nxe4 { [%eval -4.62] [%clk 0:02:01] } 30. Qa5?! { [%eval -5.93] } { Inaccuracy. Rxe4 was best. } { [%clk 0:03:58] } 30... Rfe8 { [%eval -5.42] [%clk 0:01:43] } 31. Rab1 { [%eval -6.32] [%clk 0:03:55] } 31... Nd2?? { [%eval 2.25] } { Blunder. Ng5 was best. } { [%clk 0:01:33] } 32. Qxd2 { [%eval 2.32] [%clk 0:03:33] } 32... e4 { [%eval 2.23] [%clk 0:01:34] } 33. Nf4 { [%eval 2.17] [%clk 0:03:32] } 33... Rcd8 { [%eval 2.44] [%clk 0:01:16] } 34. Nd5?! { [%eval 1.36] } { Inaccuracy. Qa5 was best. } { [%clk 0:02:51] } 34... Qa4? { [%eval 2.9] } { Mistake. Rxd5 was best. } { [%clk 0:00:32] } 35. Qe2 { [%eval 2.7] [%clk 0:02:03] } 35... d3 { [%eval 2.89] [%clk 0:00:21] } 36. Qe3?? { [%eval -0.43] } { Blunder. Qg4 was best. } { [%clk 0:01:50] } 36... Qxa2?? { [%eval 2.92] } { Blunder. Qxc4 was best. } { [%clk 0:00:12] } 37. Qxc5 { [%eval 2.9] [%clk 0:01:51] } 37... Qc2 { [%eval 3.06] [%clk 0:00:14] } 38. Qd4 { [%eval 3.02] [%clk 0:01:37] } 38... Rb8?! { [%eval 4.54] } { Inaccuracy. a5 was best. } { [%clk 0:00:06] } 39. Rxb8 { [%eval 4.55] [%clk 0:01:34] } 39... Rxb8 { [%eval 3.98] [%clk 0:00:10] } 40. Qxe4?? { [%eval -4.36] } { Blunder. Ne3 was best. } { [%clk 0:01:37] } 40... d2 { [%eval -4.22] [%clk 0:00:12] } 41. Qxc2 { [%eval -4.37] [%clk 0:01:09] } 41... dxe1=Q+ { [%eval -4.31] [%clk 0:00:10] } 42. Kg2 { [%eval -4.32] } 42... Qe6 { [%eval -4.19] [%clk 0:00:07] } 43. Qa4?! { [%eval -5.92] } { Inaccuracy. h4 was best. } { [%clk 0:01:08] } 43... Rb2 { [%eval -5.66] [%clk 0:00:10] } 44. Qxa6?? { [%eval #-6] } { Checkmate is now unavoidable. Qd1 was best. } { [%clk 0:01:04] } 44... Qe2?? { [%eval 0.0] } { Lost forced checkmate sequence. Qe4+ was best. } { [%clk 0:00:11] } 45. Qc8+ { [%eval 0.0] [%clk 0:00:53] } 45... Kh7 { [%eval 0.0] [%clk 0:00:15] } 46. Qf5+ { [%eval 0.0] [%clk 0:00:56] } 46... Kg8 { [%eval 0.0] [%clk 0:00:17] } 47. Qc8+ { [%eval 0.0] [%clk 0:00:55] } 47... Kh7 { [%eval 0.0] [%clk 0:00:21] } 48. Qf5+ { [%eval 0.0] [%clk 0:00:59] } 48... Kg8 { [%eval 0.0] [%clk 0:00:05] } 49. Ne7+?? { [%eval -5.96] } { Blunder. Qc8+ was best. } { [%clk 0:00:59] } 1/2-1/2