[Event "Casual rapid game"] [Site "https://lichess.org/kVsMtfsi"] [Date "2023.02.28"] [White "Vianschess"] [Black "Sinquefield"] [Result "0-1"] [UTCDate "2023.02.28"] [UTCTime "21:32:36"] [WhiteElo "826"] [BlackElo "2171"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "900+5"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. e3 e6 3. Bc4 Be7 4. Nf3 O-O 5. O-O b6 6. g3 { White offers draw } 6... d6 7. Qe1 Re8 8. e4? { (-0.55 → -1.69) Mistake. Qe2 was best. } (8. Qe2 c5 9. c3 Bb7 10. Nbd2 d5 11. Bd3 Nbd7 12. Ne5 Qc7 13. f4 Red8 14. b3 Ne4) 8... Bb7? { (-1.69 → -0.32) Mistake. Nxe4 was best. } (8... Nxe4 9. Bb5) 9. Qb4?? { (-0.32 → -5.68) Blunder. Bd3 was best. } (9. Bd3 Nbd7 10. Qe2 e5 11. d5 Nc5 12. c4 Nxd3 13. Qxd3 b5 14. cxb5 a6 15. Re1 axb5) 9... Nxe4?? { (-5.68 → -2.32) Blunder. d5 was best. } (9... d5 10. Qxe7 Qxe7 11. Be2 dxe4 12. Ne5 c5 13. Be3 cxd4 14. Bxd4 Rd8 15. Be3 Qc7 16. Nc4) 10. Qe1 d5 11. Ne5?? { (-2.23 → -6.18) Blunder. Bd3 was best. } (11. Bd3 c5 12. c3 Nc6 13. Nbd2 f5 14. Bb5 Bf6 15. Qd1 a6 16. Bxc6 Bxc6 17. a4 Re7) 11... dxc4 12. b3 cxb3 13. axb3 Nd7 14. f3 Nd6 15. c4 Nxe5 16. dxe5 Nf5 17. g4 Nd4 18. Qd1 c5?! { (-9.17 → -6.39) Inaccuracy. Nxf3+ was best. } (18... Nxf3+ 19. Qxf3 Bxf3 20. Rxf3 Qd4+ 21. Kg2 Qxa1 22. Ba3 Bg5 23. Nc3 Qxa3 24. Ne4 Qb2+ 25. Kh3) 19. Qd3 g6 20. Qe3 Bf8 21. f4 a5 22. Rf2 Rc8 23. Bd2 Bg7 24. Nc3 f6 25. Rg2 fxe5 26. fxe5 Rf8 27. g5 Bxg2 28. Kxg2 Qd7 29. Be1 a4 30. Rb1 axb3 31. Rxb3 Rf3 32. Qxd4 cxd4 33. Kxf3 Qb7+ 34. Ke2 dxc3 35. Kf1?! { (-10.48 → Mate in 5) Checkmate is now unavoidable. Rxc3 was best. } (35. Rxc3 Qe4+) 35... Rf8+ 36. Kg1 c2 37. Bb4 c1=Q+ 38. Be1 Qxe1# { Black wins by checkmate. } 0-1