Event: Norway Chess Open 2025
Site: Gunnar Warebergs gate 15, 4021 Stavanger
Date: 2025-05-29
White: Weller, Uli
WhiteElo: 2223
Black: Silva, Mariana
BlackTitle: WFM
BlackElo: 2035
Result: 1/2-1/2
ECO: B10
Opening: Caro-Kann Defense: Two Knights Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:30] } 1... c6 { [%eval 0.23] [%clk 1:30:12] } 2. Nc3 { [%eval 0.21] [%clk 1:30:50] } 2... d5 { [%eval 0.32] [%clk 1:30:17] } 3. Nf3 { [%eval 0.2] [%clk 1:30:48] } 3... dxe4 { [%eval 0.16] [%clk 1:30:20] } 4. Nxe4 { [%eval 0.12] [%clk 1:31:03] } 4... Nf6 { [%eval 0.21] [%clk 1:30:42] } 5. Ng3 { [%eval 0.0] [%clk 1:30:46] } 5... h5 { [%eval 0.02] [%clk 1:30:57] } 6. h3 { [%eval 0.0] [%clk 1:30:49] } 6... h4 { [%eval 0.03] [%clk 1:31:17] } 7. Ne2 { [%eval 0.0] [%clk 1:30:58] } 7... c5 { [%eval 0.06] [%clk 1:30:49] } 8. b3?! { [%eval -0.59] } { Inaccuracy. Nc3 was best. } { [%clk 1:30:00] } 8... Nc6 { [%eval -0.58] [%clk 1:30:49] } 9. Bb2 { [%eval -0.81] [%clk 1:30:08] } 9... Bf5 { [%eval -0.41] [%clk 1:28:05] } 10. Nc3?! { [%eval -1.03] } { Inaccuracy. g4 was best. } { [%clk 1:20:34] } 10... a6 { [%eval -1.01] [%clk 1:24:06] } 11. d3 { [%eval -1.07] [%clk 1:14:30] } 11... e6 { [%eval -1.15] [%clk 1:21:40] } 12. Qd2 { [%eval -1.13] [%clk 1:13:14] } 12... Be7 { [%eval -0.97] [%clk 1:11:13] } 13. O-O-O { [%eval -1.03] [%clk 1:11:01] } 13... Qc7 { [%eval -1.03] [%clk 1:10:53] } 14. Kb1 { [%eval -1.17] [%clk 1:06:07] } 14... O-O-O { [%eval -0.95] [%clk 1:10:08] } 15. Qe1 { [%eval -0.96] [%clk 1:03:15] } 15... Bg6?! { [%eval -0.4] } { Inaccuracy. Kb8 was best. } { [%clk 0:51:26] } 16. g3 { [%eval -0.42] [%clk 0:59:23] } 16... hxg3 { [%eval -0.37] [%clk 0:50:30] } 17. fxg3 { [%eval -0.49] [%clk 0:59:34] } 17... Bd6 { [%eval -0.44] [%clk 0:50:53] } 18. Rg1 { [%eval -0.42] [%clk 0:57:12] } 18... Nd4 { [%eval -0.61] [%clk 0:41:45] } 19. Nxd4 { [%eval -0.64] [%clk 0:56:16] } 19... cxd4 { [%eval -0.65] [%clk 0:42:09] } 20. Ne4 { [%eval -0.69] [%clk 0:55:15] } 20... Nxe4 { [%eval -0.63] [%clk 0:35:54] } 21. dxe4 { [%eval -0.62] [%clk 0:53:38] } 21... e5 { [%eval -0.53] [%clk 0:36:05] } 22. h4 { [%eval -0.54] [%clk 0:51:11] } 22... Qc6 { [%eval -0.31] [%clk 0:33:58] } 23. Bd3 { [%eval -0.36] [%clk 0:50:31] } 23... Be7 { [%eval -0.31] [%clk 0:31:44] } 24. Ka1 { [%eval -0.74] [%clk 0:32:17] } 24... Kb8 { [%eval -0.69] [%clk 0:29:27] } 25. c3 { [%eval -0.8] [%clk 0:32:18] } 25... Bc5 { [%eval -0.81] [%clk 0:28:11] } 26. Rf1 { [%eval -1.06] [%clk 0:30:57] } 26... f6 { [%eval -1.41] [%clk 0:24:20] } 27. Rc1?! { [%eval -2.35] } { Inaccuracy. cxd4 was best. } { [%clk 0:27:49] } 27... Qb6?! { [%eval -1.5] } { Inaccuracy. dxc3 was best. } { [%clk 0:21:50] } 28. Bc4?! { [%eval -2.24] } { Inaccuracy. Qe2 was best. } { [%clk 0:20:53] } 28... dxc3 { [%eval -2.22] [%clk 0:20:54] } 29. Bxc3 { [%eval -2.35] [%clk 0:21:41] } 29... Bd4?! { [%eval -1.18] } { Inaccuracy. Be3 was best. } { [%clk 0:20:32] } 30. Bd5?! { [%eval -2.35] } { Inaccuracy. Rf3 was best. } { [%clk 0:19:50] } 30... Rc8 { [%eval -2.44] [%clk 0:19:47] } 31. Rf3 { [%eval -2.33] [%clk 0:17:48] } 31... Rc7?! { [%eval -1.68] } { Inaccuracy. Rxc3 was best. } { [%clk 0:18:11] } 32. Qd2? { [%eval -3.26] } { Mistake. a4 was best. } { [%clk 0:15:16] } 32... Rhc8 { [%eval -2.93] [%clk 0:17:51] } 33. Kb2 { [%eval -3.07] [%clk 0:15:11] } 33... Qa5? { [%eval -1.17] } { Mistake. Rxc3 was best. } { [%clk 0:06:42] } 34. a3? { [%eval -2.78] } { Mistake. g4 was best. } { [%clk 0:15:03] } 34... Rxc3 35. Rcxc3 Rxc3 36. Rxc3 Qxc3+ 37. Qxc3 Bxc3+ 38. Kxc3 b6 39. b4 Kc7 40. Kd3 Kd6 41. Ke3 Bh5 42. Bc4 a5 { [%clk 0:02:49] } 43. Bd3 { [%clk 0:12:57] } 1/2-1/2