Event: 2025 ANU Open
Site: Canberra, Australia
Date: 2025-07-26
White: Chibnall, Alana
WhiteTitle: WFM
WhiteElo: 1835
Black: Stopa, Jacek
BlackTitle: GM
BlackElo: 2328
Result: 0-1
ECO: E27
Opening: Nimzo-Indian Defense: Sämisch Variation
Variant: Standard
TimeControl: 60m+30s

1. d4 { [%eval 0.17] [%clk 1:00:57] } 1... Nf6 { [%eval 0.19] [%clk 0:59:50] } 2. c4 { [%eval 0.18] [%clk 1:00:59] } 2... e6 { [%eval 0.14] [%clk 0:59:40] } 3. Nc3 { [%eval 0.09] [%clk 1:00:24] } 3... Bb4 { [%eval 0.09] [%clk 1:00:03] } 4. a3 { [%eval -0.11] [%clk 1:00:32] } 4... Bxc3+ { [%eval -0.11] [%clk 1:00:28] } 5. bxc3 { [%eval -0.07] [%clk 1:00:57] } 5... O-O { [%eval 0.09] [%clk 1:00:48] } 6. f3 { [%eval 0.08] [%clk 0:59:16] } 6... c5 { [%eval 0.32] [%clk 1:01:17] } 7. e4 { [%eval 0.25] [%clk 0:59:12] } 7... Ne8 { [%eval 0.29] [%clk 1:01:41] } 8. Be3 { [%eval 0.25] [%clk 0:56:39] } 8... b6 { [%eval 0.25] [%clk 0:56:42] } 9. Ne2 { [%eval 0.11] [%clk 0:53:16] } 9... Nc6 { [%eval 0.17] [%clk 0:54:30] } 10. Ng3 { [%eval 0.23] [%clk 0:44:53] } 10... Qe7 { [%eval 0.3] [%clk 0:50:13] } 11. e5 { [%eval -0.13] [%clk 0:35:30] } 11... Ba6?! { [%eval 0.47] } { Inaccuracy. d6 was best. } { [%clk 0:48:29] } 12. Bd3?! { [%eval -0.25] } { Inaccuracy. Qa4 was best. } { [%clk 0:25:20] } 12... Na5 { [%eval 0.1] [%clk 0:47:16] } 13. Qe2 { [%eval -0.3] [%clk 0:23:18] } 13... Rc8?! { [%eval 0.29] } { Inaccuracy. f5 was best. } { [%clk 0:44:29] } 14. Ne4? { [%eval -1.09] } { Mistake. dxc5 was best. } { [%clk 0:16:52] } 14... cxd4 { [%eval -0.94] [%clk 0:33:43] } 15. cxd4 { [%eval -0.92] [%clk 0:15:17] } 15... Bxc4 { [%eval -1.07] [%clk 0:34:12] } 16. O-O { [%eval -1.01] [%clk 0:15:00] } 16... f5 { [%eval -0.73] [%clk 0:30:31] } 17. exf6 { [%eval -0.73] [%clk 0:13:21] } 17... Nxf6 { [%eval -0.83] [%clk 0:30:29] } 18. Bg5 { [%eval -0.88] [%clk 0:13:35] } 18... Kh8 { [%eval -0.74] [%clk 0:28:32] } 19. f4?! { [%eval -1.37] } { Inaccuracy. Rfe1 was best. } { [%clk 0:07:30] } 19... d5 { [%eval -1.31] [%clk 0:25:59] } 20. Nxf6?! { [%eval -2.07] } { Inaccuracy. Bxf6 was best. } { [%clk 0:05:49] } 20... gxf6 { [%eval -2.17] [%clk 0:26:27] } 21. Bh6 { [%eval -1.81] [%clk 0:06:13] } 21... Rf7? { [%eval -0.53] } { Mistake. Rg8 was best. } { [%clk 0:26:44] } 22. Rad1 { [%eval -0.48] [%clk 0:06:19] } 22... Re8 { [%eval 0.0] [%clk 0:21:17] } 23. Rf3?! { [%eval -0.96] } { Inaccuracy. f5 was best. } { [%clk 0:06:34] } 23... Bxd3 { [%eval -1.16] [%clk 0:21:42] } 24. Qxd3 { [%eval -1.0] [%clk 0:06:31] } 24... Nc4 { [%eval -0.98] [%clk 0:21:56] } 25. g4?? { [%eval -3.91] } { Blunder. Re1 was best. } { [%clk 0:03:52] } 25... Nb2 { [%eval -3.79] [%clk 0:21:29] } 26. Qe2 { [%eval -3.87] [%clk 0:04:01] } 26... Nxd1 { [%eval -4.03] [%clk 0:21:49] } 27. Qxd1 { [%eval -3.8] [%clk 0:04:28] } 27... Rc8 { [%eval -3.56] [%clk 0:20:34] } 28. Re3 { [%eval -3.46] [%clk 0:04:42] } 28... Qd6 { [%eval -3.51] [%clk 0:18:45] } 29. Qe2 { [%eval -4.06] [%clk 0:03:13] } 29... e5 { [%eval -4.14] [%clk 0:19:14] } 30. dxe5 { [%eval -4.89] [%clk 0:01:45] } 30... fxe5 { [%eval -4.84] [%clk 0:19:43] } 31. Bg5 { [%eval -4.89] [%clk 0:02:03] } 31... e4 { [%eval -4.35] [%clk 0:17:09] } 32. Qb2+ { [%eval -4.93] [%clk 0:02:05] } 32... Kg8 { [%eval -4.89] [%clk 0:17:34] } 33. Kg2 { [%eval -4.92] [%clk 0:01:14] } 33... Qc5 { [%eval -4.84] [%clk 0:16:11] } 34. f5 { [%eval -5.28] [%clk 0:01:20] } 34... Qc2+ { [%eval -5.4] [%clk 0:15:48] } 35. Qxc2 { [%eval -5.26] [%clk 0:01:46] } 35... Rxc2+ { [%eval -5.21] [%clk 0:16:15] } 36. Kg3 { [%eval -5.29] [%clk 0:02:03] } 36... Rfc7 { [%eval -5.12] [%clk 0:15:30] } 37. Bf6 { [%eval -4.98] [%clk 0:02:29] } 37... Kf7 { [%eval -5.03] [%clk 0:15:24] } 38. g5 { [%eval -4.87] [%clk 0:02:47] } 38... Rd2 { [%eval -4.66] [%clk 0:15:19] } 39. h4 { [%eval -5.64] [%clk 0:02:55] } 39... Rd3 { [%eval -5.8] [%clk 0:15:19] } 40. Kf4 { [%eval -5.75] [%clk 0:02:43] } 40... Rxe3 { [%eval -5.81] [%clk 0:15:37] } 41. Kxe3 { [%eval -5.62] [%clk 0:03:08] } 41... Rc1 { [%eval -5.64] [%clk 0:15:23] } 42. h5 { [%eval -6.17] [%clk 0:00:52] } 42... Rh1 { [%eval -5.98] [%clk 0:15:42] } 43. h6 { [%eval -6.35] [%clk 0:01:17] } 43... Rxh6 { [%eval -6.21] [%clk 0:16:06] } 44. Kd4 { [%clk 0:01:34] } 0-1