[Event "Weekly Blitz Arena"] [Site "https://lichess.org/hIgUgFmR"] [Date "2018.02.21"] [White "achja"] [Black "DUNI"] [Result "1-0"] [UTCDate "2018.02.21"] [UTCTime "19:30:51"] [WhiteElo "2090"] [BlackElo "1722"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D07"] [Opening "Queen's Gambit Declined: Chigorin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nc6 { D07 Queen's Gambit Declined: Chigorin Defense } 3. e3 Nf6 4. cxd5 Nxd5 5. Nc3?! { (0.61 → -0.02) Inaccuracy. Bb5 was best. } (5. Bb5 e5 6. dxe5 Bf5 7. Nf3 Nb4 8. Nd4 Bd7 9. O-O Nxe5) 5... Bf5 6. Qf3 e6 7. Nxd5?! { (0.33 → -0.36) Inaccuracy. Bb5 was best. } (7. Bb5) 7... Qxd5 8. Qxd5 exd5 9. Bb5 Bd7 10. Nf3 f6 11. Bd2 Bd6 12. Rc1 a6 13. Be2 O-O-O 14. O-O Rhe8 15. a3 Bg4 16. b4 Bxf3?! { (-0.10 → 0.64) Inaccuracy. g5 was best. } (16... g5 17. Rfe1 Kb8 18. Bc3 Bf5 19. g3 h5 20. h4 g4 21. Nd2 Na7 22. a4 Bd7 23. Ra1) 17. Bxf3 Bf8 18. Rc2 Kb8 19. Rfc1 Rd7 20. Bg4 Rf7 21. Bh5 g6 22. Bf3 Rd7 23. g3 Bh6 24. Bg2 Ne7 25. Rc5 c6 26. a4 Nc8 27. b5 Bf8? { (1.50 → 3.30) Mistake. cxb5 was best. } (27... cxb5 28. axb5 Bf8 29. Rxd5 Rxd5 30. Bxd5 axb5 31. Rb1 Nd6 32. Bg8 h6 33. Bd5 Kc7 34. Ba5+) 28. R5c2?? { (3.30 → 1.24) Blunder. bxc6 was best. } (28. bxc6 Rc7 29. Rxd5 Rxc6 30. Rxc6 bxc6 31. Rd7 Re7 32. Rd8 Rf7 33. Bf1 Kc7 34. Ba5+ Nb6) 28... axb5 29. axb5 Rc7? { (1.17 → 2.98) Mistake. cxb5 was best. } (29... cxb5) 30. bxc6 Rd8?! { (2.89 → 3.74) Inaccuracy. Ne7 was best. } (30... Ne7 31. cxb7) 31. Ba5 b6 32. Rb1 Ka7?? { (2.78 → 57.68) Blunder. Ra7 was best. } (32... Ra7 33. Bxb6 Nxb6 34. Rxb6+ Kc7 35. Rcb2 Rd6 36. Rb7+ Rxb7 37. cxb7 Kb8 38. Rb5 Ra6 39. Bxd5) 33. Bxb6+ Nxb6?! { (20.83 → Mate in 5) Checkmate is now unavoidable. Kb8 was best. } (33... Kb8 34. Ra2) 34. Ra2+ Kb8 35. Rxb6+ Kc8 36. Ra8# { White wins by checkmate. } 1-0