Event: Round 4: Bluebaum, Matthias - Xiao, Tong(QD)
Site: https://lichess.org/broadcast/sparkassen-chess-trophy-2025--a-open/round-4/UuQt8JEo/Q5BeNPqO
White: Bluebaum, Matthias
WhiteTitle: GM
WhiteElo: 2660
Black: Xiao, Tong(QD)
BlackTitle: GM
BlackElo: 2539
Result: 1-0
ECO: E28
Opening: Nimzo-Indian Defense: Sämisch Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:30:46] } 2. c4 { [%eval 0.18] [%clk 1:31:21] } 2... e6 { [%eval 0.14] [%clk 1:31:10] } 3. Nc3 { [%eval 0.09] [%clk 1:31:45] } 3... Bb4 { [%eval 0.09] [%clk 1:31:34] } 4. e3 { [%eval 0.06] [%clk 1:32:08] } 4... O-O { [%eval 0.11] [%clk 1:31:54] } 5. a3 { [%eval -0.13] [%clk 1:32:35] } 5... Bxc3+ { [%eval -0.16] [%clk 1:32:06] } 6. bxc3 { [%eval -0.08] [%clk 1:33:03] } 6... d6 { [%eval -0.1] [%clk 1:31:22] } 7. Ne2 { [%eval -0.25] [%clk 1:33:18] } 7... c5 { [%eval -0.14] [%clk 1:30:10] } 8. Ng3 { [%eval -0.28] [%clk 1:33:37] } 8... Nc6 { [%eval -0.15] [%clk 1:30:34] } 9. Be2 { [%eval -0.08] [%clk 1:33:18] } 9... b6 { [%eval -0.11] [%clk 1:25:53] } 10. O-O { [%eval -0.12] [%clk 1:33:36] } 10... Ba6 { [%eval -0.17] [%clk 1:21:58] } 11. e4 { [%eval 0.0] [%clk 1:34:01] } 11... Na5 { [%eval 0.0] [%clk 1:18:04] } 12. f4 { [%eval 0.0] [%clk 1:32:10] } 12... cxd4 { [%eval -0.02] [%clk 1:16:41] } 13. cxd4 { [%eval 0.0] [%clk 1:34:49] } 13... Bxc4 { [%eval -0.03] [%clk 1:16:56] } 14. Bxc4 { [%eval -0.15] [%clk 1:33:40] } 14... Nxc4 { [%eval -0.29] [%clk 1:16:46] } 15. f5 { [%eval -0.45] [%clk 1:34:07] } 15... h6 { [%eval 0.0] [%clk 1:11:29] } 16. Rb1 { [%eval 0.0] [%clk 1:33:42] } 16... e5 { [%eval 0.0] [%clk 0:57:12] } 17. d5 { [%eval 0.0] [%clk 1:34:05] } 17... Rc8 { [%eval 0.0] [%clk 0:55:08] } 18. Nh5 { [%eval 0.0] [%clk 1:33:35] } 18... Na5 { [%eval 0.0] [%clk 0:53:07] } 19. Qf3 { [%eval 0.0] [%clk 1:32:31] } 19... Kh7?! { [%eval 0.86] } { Inaccuracy. Rc4 was best. } { [%clk 0:40:14] } 20. Qh3 { [%eval 0.66] [%clk 1:24:59] } 20... Nxh5 { [%eval 0.94] [%clk 0:25:54] } 21. Qxh5 { [%eval 0.98] [%clk 1:24:21] } 21... f6 { [%eval 0.67] [%clk 0:24:59] } 22. Qg6+ { [%eval 0.8] [%clk 1:22:45] } 22... Kg8 { [%eval 0.86] [%clk 0:25:21] } 23. Bxh6 { [%eval 0.91] [%clk 1:23:07] } 23... Rf7 { [%eval 1.04] [%clk 0:24:53] } 24. Rf3 { [%eval 0.98] [%clk 1:16:35] } 24... Kf8 { [%eval 0.98] [%clk 0:25:09] } 25. Bd2 { [%eval 1.16] [%clk 1:15:25] } 25... Nc4?! { [%eval 1.97] } { Inaccuracy. Nb7 was best. } { [%clk 0:25:12] } 26. Be1 { [%eval 1.89] [%clk 1:12:39] } 26... Ke7 { [%eval 2.26] [%clk 0:22:07] } 27. Rc3? { [%eval 0.9] } { Mistake. h4 was best. } { [%clk 1:07:59] } 27... Qd7? { [%eval 2.29] } { Mistake. Na5 was best. } { [%clk 0:19:52] } 28. Qh5 { [%eval 2.26] [%clk 1:05:31] } 28... b5 { [%eval 2.25] [%clk 0:16:07] } 29. a4 { [%eval 2.11] [%clk 0:59:04] } 29... a6 { [%eval 2.72] [%clk 0:10:46] } 30. axb5 { [%eval 2.6] [%clk 0:56:16] } 30... axb5 { [%eval 2.51] [%clk 0:11:14] } 31. Rcb3 { [%eval 2.69] [%clk 0:53:38] } 31... Rb8 { [%eval 2.63] [%clk 0:11:08] } 32. Ra1 { [%eval 2.51] [%clk 0:53:48] } 32... Rff8 { [%eval 2.93] [%clk 0:09:09] } 33. Rg3 { [%eval 3.08] [%clk 0:52:08] } 33... Rf7 { [%eval 3.0] [%clk 0:08:53] } 34. Bf2 { [%eval 2.84] [%clk 0:49:05] } 34... b4? { [%eval 4.96] } { Mistake. Qc7 was best. } { [%clk 0:04:06] } 35. Ra7 { [%eval 4.49] [%clk 0:46:29] } 35... Rb7?! { [%eval 5.76] } { Inaccuracy. Qxa7 was best. } { [%clk 0:04:27] } 36. Ra8 { [%eval 5.96] [%clk 0:46:55] } 36... b3 { [%eval 5.76] [%clk 0:02:06] } 37. Rxg7 { [%eval 5.72] [%clk 0:45:42] } 37... Rxg7 { [%eval 5.82] [%clk 0:02:18] } 38. Qh8 { [%eval 5.8] [%clk 0:46:09] } 38... Rf7 { [%eval 5.66] [%clk 0:01:37] } 39. Bh4 { [%eval 6.18] [%clk 0:46:38] } 39... Rb8 { [%eval 6.18] [%clk 0:00:37] } 40. Bxf6+ { [%eval 6.12] [%clk 0:43:46] } 40... Rxf6 { [%eval 5.79] [%clk 0:01:02] } 41. Qg7+ { [%eval 6.39] [%clk 0:44:12] } 41... Kd8 { [%eval 6.18] [%clk 0:29:09] } 42. Rxb8+ { [%eval 6.16] [%clk 1:14:38] } 42... Kc7 { [%eval 6.02] [%clk 0:29:34] } 43. Rb7+ { [%eval 5.76] [%clk 1:15:05] } 1-0