[Event "Monthly Classical Arena"] [Site "https://lichess.org/OdWqz9yV"] [Date "2021.04.02"] [White "yk0105"] [Black "V3rdugo"] [Result "1-0"] [UTCDate "2021.04.02"] [UTCTime "19:02:06"] [WhiteElo "2391"] [BlackElo "2179"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A45"] [Opening "Trompowsky Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Bg5 { A45 Trompowsky Attack } d5 3. Bxf6 gxf6 4. e3 c5 5. Nc3 e5?! { (-0.38 → 0.66) Inaccuracy. e6 was best. } (5... e6 6. dxc5 Bxc5 7. Qh5 Nc6 8. Nf3 Qe7 9. g3 Bd7 10. Bg2) 6. Bb5+ Nc6 7. dxc5 Be6 8. Qf3 a6 9. Ba4 Bxc5? { (1.22 → 2.70) Mistake. f5 was best. } (9... f5) 10. O-O-O e4?! { (2.64 → 3.83) Inaccuracy. Qa5 was best. } (10... Qa5 11. Qxf6) 11. Nxe4 Be7 12. Nc3 b5 13. Bb3 Ne5 14. Qe2 Nc4 15. Nxd5 Qa5?! { (4.23 → 6.58) Inaccuracy. Bxd5 was best. } (15... Bxd5 16. e4 Qc7 17. Rxd5 a5 18. Bxc4 bxc4 19. c3 a4 20. a3 O-O 21. Nf3 Rfb8 22. Nd2) 16. Nxe7 Kxe7 17. Nf3 Rac8 18. Nd4 Nxb2?! { (5.61 → 8.63) Inaccuracy. Qc7 was best. } (18... Qc7 19. Qd3) 19. Kxb2 Qc3+ 20. Kb1 Bxb3 21. cxb3 Qc5 22. Rc1 Qa3 23. Qb2 Qa5 24. Nc6+ Rxc6 25. Rxc6 Rd8 26. Qc3 Qa3? { (8.87 → Mate in 6) Checkmate is now unavoidable. Qxc3 was best. } (26... Qxc3 27. Rxc3 Rd2 28. Rc2 Rd7 29. Rc6 Rd2 30. Rf1 a5 31. Ra6 a4 32. bxa4 bxa4 33. Rxa4) 27. Qc5+? { (Mate in 6 → 9.01) Lost forced checkmate sequence. Qxf6+ was best. } (27. Qxf6+ Ke8 28. Rc7 Qxa2+ 29. Kxa2 Rd2+ 30. Ka1 Ra2+ 31. Kxa2 Kf8 32. Qxf7#) 27... Qxc5 28. Rxc5 { Black resigns. } 1-0