Event: Round 7: Krysa, Leandro - Chen, Yuan
Site: https://lichess.org/broadcast/34th-open-international-of-kavala-vasilis-theodoridis--group-a/round-7/xIPlE2ra/55UKNnZI
White: Krysa, Leandro
WhiteTitle: GM
WhiteElo: 2468
Black: Chen, Yuan
BlackElo: 2399
Result: 1/2-1/2
ECO: D14
Opening: Slav Defense: Exchange Variation, Symmetrical Line
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:27] } 1... d5 { [%eval 0.2] [%clk 1:29:51] } 2. c4 { [%eval 0.18] [%clk 1:30:12] } 2... c6 { [%eval 0.21] [%clk 1:29:30] } 3. Nf3 { [%eval 0.2] [%clk 1:29:31] } 3... Nf6 { [%eval 0.24] [%clk 1:29:46] } 4. cxd5 { [%eval 0.23] [%clk 1:29:14] } 4... cxd5 { [%eval 0.12] [%clk 1:30:05] } 5. Nc3 { [%eval 0.12] [%clk 1:29:35] } 5... Nc6 { [%eval 0.09] [%clk 1:30:16] } 6. Bf4 { [%eval 0.1] [%clk 1:29:50] } 6... Bf5 { [%eval 0.1] [%clk 1:27:32] } 7. e3 { [%eval 0.12] [%clk 1:29:59] } 7... e6 { [%eval 0.12] [%clk 1:25:50] } 8. Bb5 { [%eval 0.15] [%clk 1:30:11] } 8... Bb4 { [%eval 0.26] [%clk 1:20:15] } 9. Ne5 { [%eval 0.15] [%clk 1:28:38] } 9... Qa5?! { [%eval 0.78] } { Inaccuracy. O-O was best. } { [%clk 1:17:29] } 10. O-O { [%eval 0.74] [%clk 0:51:00] } 10... Rc8 { [%eval 1.12] [%clk 1:02:28] } 11. Rc1 { [%eval 1.24] [%clk 0:48:25] } 11... O-O { [%eval 1.2] [%clk 1:02:11] } 12. Bxc6 { [%eval 1.37] [%clk 0:46:09] } 12... bxc6 { [%eval 1.19] [%clk 1:02:30] } 13. Na4 { [%eval 0.92] [%clk 0:43:25] } 13... Qb5 { [%eval 1.26] [%clk 1:00:52] } 14. Nc5 { [%eval 1.07] [%clk 0:35:50] } 14... Bxc5 { [%eval 1.17] [%clk 0:57:18] } 15. Rxc5 { [%eval 1.22] [%clk 0:35:36] } 15... Qxb2 { [%eval 1.03] [%clk 0:46:53] } 16. Nxc6 { [%eval 1.21] [%clk 0:29:21] } 16... Kh8 { [%eval 1.11] [%clk 0:47:10] } 17. Ne7 { [%eval 1.13] [%clk 0:17:02] } 17... Rxc5 { [%eval 1.14] [%clk 0:39:37] } 18. dxc5 { [%eval 1.35] [%clk 0:17:28] } 18... Be4?! { [%eval 2.33] } { Inaccuracy. Bc2 was best. } { [%clk 0:38:12] } 19. Qb3 { [%eval 1.96] [%clk 0:09:10] } 19... Qe2? { [%eval 3.61] } { Mistake. Qxb3 was best. } { [%clk 0:37:28] } 20. c6 { [%eval 3.56] [%clk 0:09:18] } 20... Bd3 { [%eval 3.71] [%clk 0:21:36] } 21. Rc1 { [%eval 3.77] [%clk 0:09:32] } 21... Ng8 { [%eval 4.09] [%clk 0:03:52] } 22. Qb4 { [%eval 4.16] [%clk 0:04:12] } 22... Nxe7 { [%eval 3.96] [%clk 0:03:49] } 23. Qxe7 { [%eval 4.2] [%clk 0:04:31] } 23... Rg8 { [%eval 4.15] [%clk 0:04:08] } 24. c7 { [%eval 4.33] [%clk 0:02:44] } 24... Ba6 { [%eval 4.24] [%clk 0:04:32] } 25. h3 { [%eval 4.33] [%clk 0:02:55] } 25... Qxa2 { [%eval 4.17] [%clk 0:03:42] } 26. Qxf7 { [%eval 4.23] [%clk 0:03:03] } 26... Bc8 { [%eval 4.04] [%clk 0:03:40] } 27. Be5 { [%eval 4.12] [%clk 0:03:15] } 27... a6?! { [%eval 5.19] } { Inaccuracy. Qa4 was best. } { [%clk 0:02:37] } 28. Kh2 { [%eval 4.23] [%clk 0:00:48] } 28... Qa4 { [%eval 4.14] [%clk 0:02:23] } 29. Qe7 { [%eval 4.16] [%clk 0:00:33] } 29... Qd7 { [%eval 4.46] [%clk 0:02:20] } 30. Qxd7 { [%eval 3.78] [%clk 0:00:33] } 30... Bxd7 { [%eval 3.75] [%clk 0:02:49] } 31. Rb1 { [%eval 3.69] [%clk 0:00:49] } 31... Bb5?! { [%eval 4.73] } { Inaccuracy. Rc8 was best. } { [%clk 0:03:01] } 32. g4?! { [%eval 3.51] } { Inaccuracy. Rb4 was best. } { [%clk 0:00:36] } 32... Rc8 { [%eval 3.57] [%clk 0:02:55] } 33. Kg3 { [%eval 3.47] [%clk 0:00:36] } 33... Kg8 { [%eval 3.22] [%clk 0:03:21] } 34. Bd6 { [%eval 3.13] [%clk 0:00:50] } 34... Kf7 { [%eval 2.93] [%clk 0:03:44] } 35. Kf4 { [%eval 3.05] [%clk 0:01:09] } 35... Ke8 { [%eval 2.93] [%clk 0:03:57] } 36. Ke5 { [%eval 2.98] [%clk 0:01:19] } 36... Kd7 { [%eval 2.71] [%clk 0:04:23] } 37. f4 { [%eval 2.87] [%clk 0:01:18] } 37... g6 { [%eval 2.94] [%clk 0:02:58] } 38. Rb2 { [%eval 2.83] [%clk 0:01:01] } 38... Rg8 { [%eval 2.97] [%clk 0:01:09] } 39. Rb1 { [%eval 2.54] [%clk 0:00:40] } 39... Rc8 { [%eval 2.91] [%clk 0:00:56] } 40. Rb4 { [%eval 2.86] [%clk 0:15:41] } 40... Re8 { [%eval 3.03] [%clk 0:15:45] } 41. Rb2 { [%eval 2.9] [%clk 0:12:13] } 41... Rh8 { [%eval 3.04] [%clk 0:14:10] } 42. Rc2 { [%eval 3.07] [%clk 0:06:45] } 42... Bc4 { [%eval 3.01] [%clk 0:13:44] } 43. Rb2 { [%eval 2.92] [%clk 0:05:59] } 43... Bb5 { [%eval 2.76] [%clk 0:13:50] } 44. Rc2 { [%eval 2.31] [%clk 0:02:41] } 44... Bc4 { [%eval 2.26] [%clk 0:13:52] } 45. Rb2?? { [%eval 0.0] } { Blunder. Bb4 was best. } { [%clk 0:02:03] } 45... Bb5 { [%eval 2.97] [%clk 0:14:15] } 46. Rc2?? { [%eval 0.0] } { Blunder. h4 was best. } { [%clk 0:02:00] } 46... Bc4 { [%clk 0:12:25] } 1/2-1/2