Event: Round 5: Kalina, Lena - Perovic-Ottstadt, Sanja, Dr.
Date: 2025-05-18
White: Kalina, Lena
Black: Perovic-Ottstadt, Sanja, Dr.
BlackElo: 1677
Result: 1-0
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard
TimeControl: 15+5

1. d4 { [%eval 0.17] [%clk 0:15:08] } 1... e6 { [%eval 0.37] [%clk 0:15:09] } 2. c4 { [%eval 0.16] [%clk 0:15:08] } 2... d5 { [%eval 0.17] [%clk 0:15:12] } 3. Nc3 { [%eval 0.18] [%clk 0:15:09] } 3... Nf6 { [%eval 0.24] [%clk 0:15:14] } 4. cxd5 { [%eval 0.22] [%clk 0:15:12] } 4... exd5 { [%eval 0.2] [%clk 0:15:16] } 5. Bg5 { [%eval 0.21] [%clk 0:15:16] } 5... c6 { [%eval 0.28] [%clk 0:15:19] } 6. e3 { [%eval 0.19] [%clk 0:15:12] } 6... Be7 { [%eval 0.29] [%clk 0:15:22] } 7. Bd3 { [%eval 0.22] [%clk 0:15:15] } 7... Nbd7 { [%eval 0.28] [%clk 0:15:21] } 8. Qc2 { [%eval 0.29] [%clk 0:15:15] } 8... O-O { [%eval 0.3] [%clk 0:15:23] } 9. Nf3 { [%eval 0.19] [%clk 0:15:06] } 9... Re8 { [%eval 0.42] [%clk 0:15:27] } 10. O-O { [%eval 0.46] [%clk 0:15:04] } 10... Nf8 { [%eval 0.53] [%clk 0:15:20] } 11. Rab1 { [%eval 0.31] [%clk 0:14:55] } 11... Bg4 { [%eval 0.31] [%clk 0:15:15] } 12. Ne5 { [%eval 0.3] [%clk 0:13:17] } 12... Bh5 { [%eval 0.31] [%clk 0:15:13] } 13. b4 { [%eval 0.29] [%clk 0:12:43] } 13... a6 { [%eval 0.33] [%clk 0:15:12] } 14. a4 { [%eval 0.26] [%clk 0:12:44] } 14... Bg6 { [%eval 0.49] [%clk 0:15:14] } 15. Nxg6 { [%eval 0.32] [%clk 0:11:28] } 15... hxg6 { [%eval 0.35] [%clk 0:15:15] } 16. b5 { [%eval 0.21] [%clk 0:11:23] } 16... axb5 { [%eval 0.27] [%clk 0:15:01] } 17. axb5 { [%eval 0.27] [%clk 0:11:25] } 17... Ne6 { [%eval 0.42] [%clk 0:14:47] } 18. Bh4 { [%eval 0.0] [%clk 0:10:10] } 18... g5 { [%eval -0.01] [%clk 0:14:38] } 19. Bg3 { [%eval -0.04] [%clk 0:09:54] } 19... Nh5?! { [%eval 0.59] } { Inaccuracy. c5 was best. } { [%clk 0:14:20] } 20. Be5 { [%eval 0.63] [%clk 0:07:08] } 20... Bf6? { [%eval 2.08] } { Mistake. Bd6 was best. } { [%clk 0:14:01] } 21. Bxf6?? { [%eval 0.17] } { Blunder. g4 was best. } { [%clk 0:07:05] } 21... Nxf6 { [%eval 0.16] [%clk 0:13:56] } 22. bxc6 { [%eval 0.18] [%clk 0:06:40] } 22... bxc6 { [%eval 0.14] [%clk 0:13:58] } 23. Na4 { [%eval 0.04] [%clk 0:06:15] } 23... Rc8 { [%eval 0.18] [%clk 0:13:30] } 24. Rfc1 { [%eval 0.16] [%clk 0:05:24] } 24... Qd6 { [%eval 0.37] [%clk 0:12:39] } 25. Rb6 { [%eval 0.48] [%clk 0:03:55] } 25... Nd8 { [%eval 0.46] [%clk 0:12:38] } 26. Bf5 { [%eval 0.15] [%clk 0:02:53] } 26... Rc7?! { [%eval 0.81] } { Inaccuracy. Ra8 was best. } { [%clk 0:12:23] } 27. Nc5?! { [%eval 0.0] } { Inaccuracy. Nc3 was best. } { [%clk 0:02:47] } 27... Ne6? { [%eval 1.39] } { Mistake. g6 was best. } { [%clk 0:11:04] } 28. Nxe6 { [%eval 1.01] [%clk 0:02:19] } 28... fxe6 { [%eval 1.17] [%clk 0:10:56] } 29. Bg6 { [%eval 0.95] [%clk 0:01:45] } 29... Rec8 { [%eval 0.94] [%clk 0:10:41] } 30. Bd3 { [%eval 0.55] [%clk 0:01:14] } 30... Re8? { [%eval 2.09] } { Mistake. Nd7 was best. } { [%clk 0:10:14] } 31. Rxc6 { [%eval 2.48] [%clk 0:01:01] } 31... Rxc6 { [%eval 2.51] [%clk 0:09:58] } 32. Qxc6 { [%eval 2.28] [%clk 0:01:05] } 32... Qxc6 { [%eval 2.13] [%clk 0:09:45] } 33. Rxc6 { [%eval 2.27] [%clk 0:01:08] } 33... Kf7?! { [%eval 3.61] } { Inaccuracy. e5 was best. } { [%clk 0:09:33] } 34. f3?? { [%eval 0.65] } { Blunder. Rc7+ was best. } { [%clk 0:00:44] } 34... Re7 { [%eval 0.78] [%clk 0:09:33] } 35. Kf2 { [%eval 0.84] [%clk 0:00:41] } 35... Ne8?? { [%eval 2.89] } { Blunder. Rb7 was best. } { [%clk 0:09:00] } 36. Kg3?! { [%eval 2.16] } { Inaccuracy. e4 was best. } { [%clk 0:00:21] } 36... Kf6? { [%eval 3.67] } { Mistake. Ra7 was best. } { [%clk 0:08:59] } 37. e4 { [%eval 3.4] [%clk 0:00:22] } 37... dxe4 { [%eval 3.08] [%clk 0:08:51] } 38. Bxe4?? { [%eval 0.26] } { Blunder. fxe4 was best. } { [%clk 0:00:24] } 38... Rc7?? { [%eval 4.19] } { Blunder. Rd7 was best. } { [%clk 0:08:38] } 39. Ra6?? { [%eval 0.19] } { Blunder. d5 was best. } { [%clk 0:00:17] } 39... Rc4?? { [%eval 3.85] } { Blunder. Rd7 was best. } { [%clk 0:08:21] } 40. d5 { [%eval 3.94] [%clk 0:00:19] } 40... Nc7 { [%eval 4.07] [%clk 0:07:49] } 41. Rb6?? { [%eval 1.74] } { Blunder. Rc6 was best. } { [%clk 0:00:21] } 41... Ke5?? { [%eval 5.92] } { Blunder. Rd4 was best. } { [%clk 0:07:32] } 42. d6 { [%eval 5.41] [%clk 0:00:14] } 42... Ne8?? { [%eval #12] } { Checkmate is now unavoidable. Na8 was best. } { [%clk 0:06:49] } 43. d7 { [%eval #12] [%clk 0:00:14] } 1-0