[Event "Rated classical game"] [Site "https://lichess.org/luOcZto7"] [Date "2019.07.06"] [White "gambitonov"] [Black "cdethier"] [Result "1-0"] [UTCDate "2019.07.06"] [UTCTime "22:56:08"] [WhiteElo "1507"] [BlackElo "1495"] [WhiteRatingDiff "+45"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "900+15"] [ECO "D30"] [Opening "Queen's Gambit Declined"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 { D30 Queen's Gambit Declined } 3. a3 Nc6 4. Nc3 Nf6 5. Nf3 dxc4 6. e4 Be7?! { (0.59 → 1.65) Inaccuracy. Na5 was best. } (6... Na5 7. Bxc4 Nxc4 8. Qa4+ c6 9. Qxc4 Be7 10. O-O O-O 11. Bg5) 7. Bxc4 O-O?! { (0.92 → 1.98) Inaccuracy. a6 was best. } (7... a6 8. O-O b5 9. Bd3 Bb7 10. e5 Nd7 11. Be4 Na5 12. Bd2) 8. O-O Na5 9. Ba2 b6 10. Re1 Bb7 11. d5 exd5 12. exd5 Bd6?? { (1.94 → 4.23) Blunder. c5 was best. } (12... c5 13. Bf4) 13. Bg5? { (4.23 → 2.29) Mistake. b4 was best. } (13. b4) 13... h6 14. Bh4 g5?? { (2.25 → 6.40) Blunder. Bc8 was best. } (14... Bc8) 15. Nxg5 hxg5 16. Bxg5 Kg7?! { (6.35 → 9.00) Inaccuracy. Be7 was best. } (16... Be7 17. Qf3) 17. Ne4 Be5 18. Bxf6+ Bxf6 19. Qg4+ Kh8?! { (20.01 → Mate in 18) Checkmate is now unavoidable. Kh6 was best. } (19... Kh6) 20. Qh5+?! { (Mate in 18 → 17.24) Lost forced checkmate sequence. Re3 was best. } (20. Re3 Bh4 21. Rh3 Rg8 22. Rxh4+ Qxh4 23. Qxh4+ Kg7 24. Nf6 Ba6 25. Qg5+ Kf8 26. Nh7+ Ke8) 20... Kg8 21. Qg4+ Bg7 22. Ng5?? { (8.02 → 0.02) Blunder. Re3 was best. } (22. Re3) 22... Re8?? { (0.02 → 9.61) Blunder. Bc8 was best. } (22... Bc8 23. Qh5) 23. Qh5 Rxe1+ 24. Rxe1 Qf6?! { (6.36 → 23.76) Inaccuracy. Bxd5 was best. } (24... Bxd5 25. Nxf7) 25. d6 cxd6?! { (21.13 → Mate in 5) Checkmate is now unavoidable. Nb3 was best. } (25... Nb3) 26. Bxf7+ Kf8 27. Ne6+?! { (Mate in 1 → 14.80) Lost forced checkmate sequence. Nh7# was best. } (27. Nh7#) 27... Ke7 28. Nxg7+ Kd7 29. Be6+ Kc7 30. Ne8+ Rxe8 31. Qxe8 Qg5? { (8.97 → Mate in 5) Checkmate is now unavoidable. Qd8 was best. } (31... Qd8 32. Qxd8+) 32. Qd7+ Kb8 33. Qxd6+ Ka8 34. Qf8+ { Black resigns. } 1-0