[Event "VII Copa Pirai Xadrez Equipes Team Battle"] [Site "https://lichess.org/LaihSIOh"] [Date "2021.08.22"] [White "Alberty"] [Black "whatsmyageagain"] [Result "0-1"] [UTCDate "2021.08.22"] [UTCTime "18:51:50"] [WhiteElo "2280"] [BlackElo "2510"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+3"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "240+2"] [ECO "D31"] [Opening "Semi-Slav Defense: Accelerated Move Order"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 c6 { D31 Semi-Slav Defense: Accelerated Move Order } 4. e3 f5 5. f4 Nf6 6. Nf3 Ne4 7. Bd3 Bd6 8. O-O O-O 9. Ne5 Nd7 10. cxd5 exd5 11. Bxe4 fxe4 12. Bd2 Nf6 13. Be1 Qe8 14. Bh4 Bf5 15. h3 h6 16. Rc1 Rc8 17. a3 a6 18. b4 a5 19. Qb3?? { (1.88 → -0.66) Blunder. bxa5 was best. } (19. bxa5 Nd7 20. Rb1 Rc7 21. Ne2 Be6 22. Bg3 Bf7 23. a4 Be6 24. Kh2 Kh7 25. Qd2 Be7) 19... axb4 20. axb4 Qh5 21. Bg3 Bxh3 22. gxh3 Qxh3 23. Ne2 Bxe5 24. dxe5 Nh5?! { (-1.04 → 0.00) Inaccuracy. Ng4 was best. } (24... Ng4 25. f5) 25. Bh2 Qg4+ 26. Kf2 Qh4+? { (0.00 → 1.14) Mistake. Qh3 was best. } (26... Qh3 27. Kg1 Qg4+ 28. Kf2) 27. Bg3?? { (1.14 → -6.23) Blunder. Kg2 was best. } (27. Kg2 g5 28. Kh1 Kh7 29. Rg1 gxf4 30. exf4 Nxf4 31. Nxf4 Rxf4 32. e6 Rg4 33. Rcf1 Rcg8) 27... Nxg3 28. Nxg3 Qh2+ 29. Ke1 Qxg3+ 30. Rf2 Rxf4 31. Rc2? { (-9.65 → Mate in 8) Checkmate is now unavoidable. Qxd5+ was best. } (31. Qxd5+ Kh7) 31... Qg1+?! { (Mate in 8 → -25.87) Lost forced checkmate sequence. Ra8 was best. } { White resigns. } (31... Ra8 32. exf4 Ra1+ 33. Rc1 Qg1+ 34. Ke2 Qxc1 35. Rf1 Qxf1+ 36. Ke3 Qg1+ 37. Kd2 Qe1+ 38. Kc2) 0-1