Event: Round 4:  Mark Van Der Werf - Kurt, Sascha
Site: https://lichess.org/broadcast/dutch-blitz-championship-2025--final-b/round-4/zTCqAfoZ/i6UMhbJA
Date: 2025-09-12
White:  Mark Van Der Werf
Black: Kurt, Sascha
BlackTitle: FM
BlackElo: 2070
Result: 0-1
ECO: E92
Opening: King's Indian Defense: Orthodox Variation, Gligoric-Taimanov System
Variant: Standard
TimeControl: 3+2

1. Nf3 { [%eval 0.1] [%clk 0:03:02] } 1... Nf6 { [%eval 0.18] [%clk 0:03:04] } 2. c4 { [%eval 0.12] [%clk 0:03:02] } 2... g6 { [%eval 0.29] [%clk 0:03:04] } 3. Nc3 { [%eval 0.26] [%clk 0:03:02] } 3... Bg7 { [%eval 0.44] [%clk 0:03:05] } 4. e4 { [%eval 0.46] [%clk 0:03:03] } 4... d6 { [%eval 0.43] [%clk 0:03:06] } 5. d4 { [%eval 0.36] [%clk 0:03:03] } 5... O-O { [%eval 0.44] [%clk 0:03:06] } 6. Be2 { [%eval 0.45] [%clk 0:03:05] } 6... e5 { [%eval 0.39] [%clk 0:03:07] } 7. Be3 { [%eval 0.22] [%clk 0:03:05] } 7... Ng4 { [%eval 0.42] [%clk 0:02:53] } 8. Bg5 { [%eval 0.47] [%clk 0:03:05] } 8... f6 { [%eval 0.48] [%clk 0:02:52] } 9. Bh4 { [%eval 0.54] [%clk 0:03:06] } 9... g5 { [%eval 0.46] [%clk 0:02:33] } 10. Bg3 { [%eval 0.55] [%clk 0:03:06] } 10... Qe8?! { [%eval 1.61] } { Inaccuracy. Nh6 was best. } { [%clk 0:02:24] } 11. O-O { [%eval 1.09] [%clk 0:02:50] } 11... Nh6 { [%eval 1.19] [%clk 0:02:12] } 12. h3 { [%eval 1.03] [%clk 0:02:37] } 12... Qg6?! { [%eval 2.06] } { Inaccuracy. Kh8 was best. } { [%clk 0:02:10] } 13. c5 { [%eval 2.1] [%clk 0:02:21] } 13... Nc6 { [%eval 2.03] [%clk 0:01:49] } 14. Nd5?! { [%eval 1.41] } { Inaccuracy. Nb5 was best. } { [%clk 0:02:10] } 14... Rf7 { [%eval 1.41] [%clk 0:01:38] } 15. dxe5 { [%eval 1.24] [%clk 0:01:34] } 15... dxe5 { [%eval 1.4] [%clk 0:01:34] } 16. Nd2? { [%eval 0.25] } { Mistake. b4 was best. } { [%clk 0:01:34] } 16... Be6?? { [%eval 4.39] } { Blunder. g4 was best. } { [%clk 0:01:25] } 17. Bh5 { [%eval 4.27] [%clk 0:01:33] } 17... Qxh5 { [%eval 4.5] [%clk 0:00:51] } 18. Qxh5 { [%eval 4.52] [%clk 0:01:33] } 18... Nd4 { [%eval 4.59] [%clk 0:00:53] } 19. Qd1 { [%eval 4.11] [%clk 0:01:25] } 19... c6 { [%eval 4.63] [%clk 0:00:54] } 20. Ne3 { [%eval 4.7] [%clk 0:01:19] } 20... Rd8 { [%eval 4.64] [%clk 0:00:53] } 21. Re1 { [%eval 4.38] [%clk 0:01:05] } 21... Rfd7 { [%eval 4.39] [%clk 0:00:51] } 22. Qa4 { [%eval 4.45] [%clk 0:01:01] } 22... g4 { [%eval 4.47] [%clk 0:00:38] } 23. hxg4 { [%eval 4.36] [%clk 0:00:55] } 23... Nxg4 { [%eval 4.25] [%clk 0:00:39] } 24. Ndc4 { [%eval 4.11] [%clk 0:00:42] } 24... Bf8 { [%eval 4.38] [%clk 0:00:27] } 25. Nd6 { [%eval 4.47] [%clk 0:00:41] } 25... b5 { [%eval 4.99] [%clk 0:00:22] } 26. Qd1 { [%eval 5.29] [%clk 0:00:36] } 26... Nxe3 { [%eval 5.73] [%clk 0:00:23] } 27. fxe3 { [%eval 5.61] [%clk 0:00:31] } 27... Rg7 { [%eval 5.56] [%clk 0:00:14] } 28. exd4 { [%eval 5.59] [%clk 0:00:27] } 28... Rxg3 { [%eval 5.34] [%clk 0:00:15] } 29. Rf1 { [%eval 5.35] [%clk 0:00:19] } 29... Bh3 { [%eval 6.33] [%clk 0:00:08] } 30. Rf2 { [%eval 6.3] [%clk 0:00:19] } 30... Rd7 { [%eval 6.94] [%clk 0:00:05] } 31. Nf5?! { [%eval 4.73] } { Inaccuracy. Kh2 was best. } { [%clk 0:00:19] } 31... Bxf5 { [%eval 4.88] [%clk 0:00:06] } 32. exf5 { [%eval 4.9] [%clk 0:00:20] } 32... Rxd4 { [%eval 5.13] [%clk 0:00:07] } 33. Qh5 { [%eval 5.13] [%clk 0:00:18] } 33... Bxc5 { [%eval 6.13] [%clk 0:00:07] } 34. Rc1 { [%eval 5.82] [%clk 0:00:18] } 34... Rd5 { [%eval 7.36] [%clk 0:00:06] } 35. Rxc5 { [%eval 7.17] [%clk 0:00:18] } 35... Rxc5 { [%eval 9.39] [%clk 0:00:07] } 36. Qe8+ { [%eval 9.19] [%clk 0:00:18] } 36... Kg7 { [%eval 8.73] [%clk 0:00:08] } 37. Qe7+ { [%eval 8.46] [%clk 0:00:18] } 37... Kh6? { [%eval #10] } { Checkmate is now unavoidable. Kg8 was best. } { [%clk 0:00:10] } 38. Qxc5 { [%eval #10] [%clk 0:00:19] } 38... Kg5 { [%eval #7] [%clk 0:00:11] } 39. Qe3+?? { [%eval -5.31] } { Lost forced checkmate sequence. Qe7 was best. } { [%clk 0:00:20] } 39... Rxe3 { [%eval -5.32] [%clk 0:00:11] } 40. Rc2 { [%eval -5.21] [%clk 0:00:20] } 40... Kxf5 { [%eval -5.08] [%clk 0:00:09] } 41. Rxc6 { [%eval -5.31] [%clk 0:00:21] } 41... Re2 { [%eval -5.24] [%clk 0:00:10] } 42. Ra6 { [%eval -5.44] [%clk 0:00:22] } 42... Rxb2 { [%eval -5.43] [%clk 0:00:11] } 43. Rxa7 { [%eval -5.33] [%clk 0:00:23] } 43... h5 { [%eval -5.31] [%clk 0:00:12] } 44. Kh2 { [%eval -5.73] [%clk 0:00:24] } 44... e4 { [%eval -5.7] [%clk 0:00:12] } 45. Re7 { [%eval -6.2] [%clk 0:00:24] } 45... Kf4 { [%eval -6.25] [%clk 0:00:13] } 46. Kh3 { [%eval -6.8] [%clk 0:00:25] } 46... f5 { [%eval -6.21] [%clk 0:00:14] } 47. Ra7 { [%eval -7.1] [%clk 0:00:24] } 47... e3 { [%eval -7.37] [%clk 0:00:15] } 48. Re7 { [%eval -7.72] [%clk 0:00:25] } 48... Rxa2 { [%eval -7.85] [%clk 0:00:16] } 49. g3+ { [%eval -8.09] [%clk 0:00:25] } 49... Kf3 { [%eval -6.89] [%clk 0:00:17] } 50. Kh4 { [%eval -9.51] [%clk 0:00:26] } 50... Rh2+ { [%eval -9.74] [%clk 0:00:16] } 51. Kg5 { [%eval -9.4] [%clk 0:00:27] } 51... e2 { [%eval -8.81] [%clk 0:00:17] } 0-1