Event: Round 22: Wagner, Dinara - Sieber, Fiona
Date: 2025-05-24
White: Wagner, Dinara
WhiteTitle: IM
WhiteElo: 2378
Black: Sieber, Fiona
BlackTitle: WGM
BlackElo: 2176
Result: 1-0
ECO: E12
Opening: Queen's Indian Defense: Kasparov-Petrosian Variation, Main Line
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.17] [%clk 0:03:03] } 1... Nf6 { [%eval 0.19] [%clk 0:03:03] } 2. c4 { [%eval 0.18] [%clk 0:03:05] } 2... e6 { [%eval 0.14] [%clk 0:03:04] } 3. Nf3 { [%eval 0.12] [%clk 0:03:06] } 3... b6 { [%eval 0.19] [%clk 0:03:05] } 4. a3 { [%eval 0.18] [%clk 0:03:07] } 4... Bb7 { [%eval 0.14] [%clk 0:03:06] } 5. Nc3 { [%eval 0.14] [%clk 0:03:07] } 5... d5 { [%eval 0.16] [%clk 0:03:04] } 6. Bf4 { [%eval 0.05] [%clk 0:03:03] } 6... Bd6 { [%eval 0.19] [%clk 0:03:05] } 7. Bxd6 { [%eval 0.19] [%clk 0:03:02] } 7... cxd6 { [%eval 0.18] [%clk 0:03:05] } 8. cxd5 { [%eval 0.22] [%clk 0:02:58] } 8... Nxd5 { [%eval 0.16] [%clk 0:03:05] } 9. Nxd5 { [%eval 0.18] [%clk 0:02:59] } 9... Bxd5 { [%eval 0.24] [%clk 0:03:05] } 10. e3 { [%eval 0.2] [%clk 0:03:01] } 10... O-O { [%eval 0.25] [%clk 0:03:04] } 11. Bd3 { [%eval 0.2] [%clk 0:03:02] } 11... Nd7 { [%eval 0.23] [%clk 0:03:02] } 12. e4 { [%eval 0.22] [%clk 0:03:03] } 12... Bb7 { [%eval 0.27] [%clk 0:03:02] } 13. O-O { [%eval 0.2] [%clk 0:03:03] } 13... Rc8 { [%eval 0.26] [%clk 0:03:02] } 14. Re1 { [%eval 0.23] [%clk 0:02:58] } 14... Nf6 { [%eval 0.2] [%clk 0:02:58] } 15. Qd2 { [%eval 0.22] [%clk 0:02:49] } 15... Rc7 { [%eval 0.23] [%clk 0:02:59] } 16. Qe3 { [%eval 0.3] [%clk 0:02:46] } 16... Qc8 { [%eval 0.25] [%clk 0:02:54] } 17. Rad1 { [%eval 0.25] [%clk 0:02:47] } 17... Re8 { [%eval 0.29] [%clk 0:02:47] } 18. Nd2 { [%eval 0.13] [%clk 0:02:45] } 18... Ba6 { [%eval 0.11] [%clk 0:02:37] } 19. Bb1 { [%eval 0.11] [%clk 0:02:46] } 19... h6?! { [%eval 1.0] } { Inaccuracy. e5 was best. } { [%clk 0:02:26] } 20. e5 { [%eval 1.09] [%clk 0:02:43] } 20... dxe5 { [%eval 1.06] [%clk 0:02:15] } 21. dxe5 { [%eval 1.18] [%clk 0:02:42] } 21... Nd7?! { [%eval 2.28] } { Inaccuracy. Nd5 was best. } { [%clk 0:02:16] } 22. Ne4 { [%eval 2.32] [%clk 0:02:37] } 22... Nf8? { [%eval 3.91] } { Mistake. Re7 was best. } { [%clk 0:02:06] } 23. Nd6 { [%eval 3.69] [%clk 0:02:37] } 23... Qa8 { [%eval 3.95] [%clk 0:02:00] } 24. Nxe8 { [%eval 3.57] [%clk 0:02:38] } 24... Qxe8 { [%eval 3.6] [%clk 0:02:01] } 25. Rc1 { [%eval 3.71] [%clk 0:02:40] } 25... Rd7 { [%eval 3.62] [%clk 0:01:59] } 26. Red1 { [%eval 3.36] [%clk 0:02:41] } 26... Rxd1+ { [%eval 3.9] [%clk 0:01:40] } 27. Rxd1 { [%eval 3.76] [%clk 0:02:42] } 27... Qb5 { [%eval 4.14] [%clk 0:01:41] } 28. b4 { [%eval 3.35] [%clk 0:02:13] } 28... Qc4? { [%eval 5.51] } { Mistake. Bb7 was best. } { [%clk 0:01:05] } 29. h3?! { [%eval 3.74] } { Inaccuracy. Bd3 was best. } { [%clk 0:02:07] } 29... Bb7 { [%eval 3.62] [%clk 0:00:50] } 30. Rd8 { [%eval 3.16] [%clk 0:01:55] } 30... Qc6?! { [%eval 4.79] } { Inaccuracy. Bd5 was best. } { [%clk 0:00:38] } 31. f3 { [%eval 4.64] [%clk 0:01:56] } 31... Qc7 { [%eval 5.2] [%clk 0:00:29] } 32. Qd3 { [%eval 4.89] [%clk 0:01:39] } 32... g6 { [%eval 5.85] [%clk 0:00:26] } 33. Qd6 { [%eval 5.64] [%clk 0:01:26] } 33... Qc1+?? { [%eval #9] } { Checkmate is now unavoidable. Qxd6 was best. } { [%clk 0:00:10] } 34. Kh2 { [%eval #8] [%clk 0:01:28] } 34... Qf4+ { [%clk 0:00:05] } 35. g3 { [%clk 0:01:29] } 1-0