[Event "ch-CAN 2015"] [Site "Guelph CAN"] [Date "2015.07.15"] [Round "8.6"] [White "Wang, Richard"] [Black "Yam, Alex"] [Result "1-0"] [GameId "n3tI6DHV"] [WhiteElo "2361"] [BlackElo "2306"] [Variant "Standard"] [TimeControl "-"] [ECO "D40"] [Opening "Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.17] } 1... Nf6 { [%eval 0.17] } 2. Nf3 { [%eval 0.11] } 2... c5 { [%eval 0.39] } 3. e3 { [%eval 0.1] } 3... e6 { [%eval 0.22] } 4. Bd3 { [%eval 0.04] } 4... d5 { [%eval 0.07] } 5. O-O { [%eval -0.14] } 5... Bd6 { [%eval 0.12] } 6. c4 { [%eval 0.04] } 6... Nc6 { [%eval 0.31] } 7. Nc3 { [%eval 0.12] } 7... O-O { [%eval 0.42] } { D40 Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation } 8. a3 { [%eval -0.06] } 8... b6 { [%eval -0.09] } 9. b3 { [%eval -0.14] } 9... Bb7 { [%eval 0.11] } 10. cxd5 { [%eval 0.09] } 10... exd5 { [%eval 0.06] } 11. Ne2 { [%eval 0.06] } 11... Re8 { [%eval 0.19] } 12. Bb2 { [%eval 0.12] } 12... Rc8 { [%eval 0.17] } 13. Ng3 { [%eval 0.15] } 13... g6 { [%eval 0.28] } 14. Qe2 { [%eval -0.19] } 14... Ng4 { [%eval 0.08] } 15. Rad1 { [%eval 0.0] } 15... Na5 { [%eval 0.33] } 16. Bb5 { [%eval 0.25] } 16... Re6 { [%eval 0.27] } 17. dxc5 { [%eval 0.39] } 17... bxc5 { [%eval 0.28] } 18. b4 { [%eval 0.36] } 18... a6 { [%eval 0.26] } 19. Bd3 { [%eval 0.23] } 19... c4?! { (0.23 → 0.98) Inaccuracy. cxb4 was best. } { [%eval 0.98] } (19... cxb4 20. axb4 Nc6 21. b5 axb5 22. Bxb5 Nge5 23. Nxe5 Bxe5 24. Bxe5 Rxe5 25. Qc2) 20. bxa5 { [%eval 0.99] } 20... cxd3 { [%eval 0.93] } 21. Qxd3 { [%eval 0.64] } 21... Rc4? { (0.64 → 2.05) Mistake. Qxa5 was best. } { [%eval 2.05] } (21... Qxa5) 22. Rc1? { (2.05 → 0.78) Mistake. e4 was best. } { [%eval 0.78] } (22. e4 Rc5) 22... Qxa5 { [%eval 0.88] } 23. Rxc4 { [%eval 0.91] } 23... dxc4 { [%eval 0.92] } 24. Qxc4 { [%eval 0.97] } 24... Bxf3 { [%eval 1.06] } 25. gxf3 { [%eval 1.22] } 25... Ne5 { [%eval 1.55] } 26. Qc8+ { [%eval 1.47] } 26... Bf8 { [%eval 1.39] } 27. Rd1?! { (1.39 → 0.75) Inaccuracy. Kg2 was best. } { [%eval 0.75] } (27. Kg2 Qb5 28. Bxe5 Re8 29. Qc1 Rxe5 30. Qa1 Re8 31. a4 Qe5 32. Qc1 Qe6) 27... Nxf3+ { [%eval 0.64] } 28. Kg2 { [%eval 0.69] } 28... Ne1+?? { (0.69 → 3.84) Blunder. Nh4+ was best. } { [%eval 3.84] } (28... Nh4+) 29. Kh1 { [%eval 3.75] } 29... Qb6 { [%eval 4.17] } 30. Qc3 { [%eval 4.25] } 30... Qb7+ { [%eval 4.18] } 31. e4 { [%eval 4.25] } 31... f6 { [%eval 4.27] } 32. Rxe1 { [%eval 4.16] } 32... Rc6 { [%eval 4.45] } 33. Qd4 { [%eval 4.4] } 33... Bc5?! { (4.40 → 6.13) Inaccuracy. Rd6 was best. } { [%eval 6.13] } (33... Rd6 34. Qc4+ Qf7 35. Qxf7+ Kxf7 36. Kg2 Rd3 37. Re3 Rxe3 38. fxe3 Bc5 39. Bc1) 34. Qd8+ { [%eval 6.29] } 34... Kg7 { [%eval 6.35] } 35. Nh5+ { [%eval 5.99] } 35... Kh6 { [%eval 6.84] } 36. Bc1+ { [%eval 6.64] } 36... g5 { [%eval 6.68] } 37. Nxf6 { [%eval 6.65] } { Black resigns. } 1-0