[Event "Rated classical game"] [Site "https://lichess.org/wbmNcX9Z"] [Date "2020.06.20"] [White "Obsequious"] [Black "CoolCalc"] [Result "1-0"] [UTCDate "2020.06.20"] [UTCTime "00:58:32"] [WhiteElo "2090"] [BlackElo "1762"] [WhiteRatingDiff "+18"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "900+15"] [ECO "D31"] [Opening "Queen's Gambit Declined: Queen's Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 { D31 Queen's Gambit Declined: Queen's Knight Variation } Bb4 4. Nf3 Bxc3+ 5. bxc3 Nf6 6. cxd5 exd5 7. Bg5?! { (1.26 → 0.43) Inaccuracy. Ba3 was best. } (7. Ba3 Ne4 8. e3 Nd7 9. Qc2 c5 10. Bd3 O-O 11. dxc5 Re8) 7... c6 8. e3 Nbd7 9. Bd3 O-O 10. O-O Qc7 11. Bf4 Qd8 12. Qc2 Re8 13. Ne5 Nxe5 14. dxe5 Ng4 15. Bxh7+ Kf8? { (0.58 → 1.93) Mistake. Kh8 was best. } (15... Kh8 16. e6) 16. Rad1? { (1.93 → 0.76) Mistake. c4 was best. } (16. c4 dxc4 17. Rfd1 Qa5 18. Qxc4 Nxe5 19. Qc2 Bg4 20. Rd4 Bh5 21. Ra4 Qd5 22. Rb1 Bg6) 16... Nxe5 17. e4?? { (0.87 → -0.88) Blunder. Rd4 was best. } (17. Rd4) 17... Bg4?? { (-0.88 → 1.80) Blunder. Qh4 was best. } (17... Qh4 18. Bxe5 Qxh7 19. Bd6+ Kg8 20. Rfe1 Rxe4 21. Rxe4 Qxe4 22. Qxe4 dxe4 23. a4 Be6 24. a5) 18. f3 Bh5 19. exd5 cxd5 20. Kh1?! { (1.24 → 0.54) Inaccuracy. Be3 was best. } (20. Be3 Qe7) 20... Ng6? { (0.54 → 2.16) Mistake. Bg6 was best. } (20... Bg6) 21. Bg3 Nh4?? { (1.58 → 6.63) Blunder. Ne7 was best. } (21... Ne7) 22. Qb3 Nxf3?! { (6.21 → 9.56) Inaccuracy. g6 was best. } (22... g6 23. Rxd5) 23. gxf3?! { (9.56 → 6.17) Inaccuracy. Rxd5 was best. } (23. Rxd5 g6 24. Rxd8 Raxd8 25. gxf3 b6 26. Bh4 Kg7 27. Bxd8 Rxd8 28. Qa4 Kxh7 29. Qxa7 Kg7) 23... g6 24. Rxd5 Qf6?! { (5.97 → 10.03) Inaccuracy. Qb6 was best. } (24... Qb6 25. Qa3+ Kg7 26. Rxh5 gxh5 27. Be4 Rxe4 28. fxe4 Re8 29. Qa4 Qc6 30. Qd4+ f6 31. Rf4) 25. Rxh5 gxh5 26. Qb4+ Kg7 27. Be4?! { (10.69 → 5.95) Inaccuracy. Bh4 was best. } (27. Bh4 Qa6 28. Rg1+ Kxh7 29. Qb1+ Qg6 30. Rxg6 fxg6 31. Qxb7+ Kh6 32. f4 g5 33. fxg5+ Kg6) 27... Rxe4?! { (5.95 → 9.29) Inaccuracy. Qb6 was best. } (27... Qb6 28. Qa4) 28. Qxe4 Kg8 29. Be5 Qa6?! { (16.80 → Mate in 4) Checkmate is now unavoidable. Qg6 was best. } (29... Qg6 30. Rg1) 30. Rg1+ Kf8 31. Bg7+ Kg8 32. Bf6+ Kf8 33. Qe7# { White wins by checkmate. } 1-0