[Event "Casual rapid game"] [Site "https://lichess.org/PbLGGkS5"] [Date "2020.10.02"] [White "jr_wolf_917"] [Black "Opabinia"] [Result "0-1"] [UTCDate "2020.10.02"] [UTCTime "03:34:11"] [WhiteElo "1531"] [BlackElo "1409"] [Variant "Standard"] [TimeControl "900+10"] [ECO "E22"] [Opening "Nimzo-Indian Defense: Spielmann Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 { E22 Nimzo-Indian Defense: Spielmann Variation } Nc6 5. Nf3 Ne4 6. Bf4?! { (0.31 → -0.25) Inaccuracy. e3 was best. } (6. e3 Bxc3+ 7. bxc3 b6 8. Ba3 f5 9. Bd3 Na5 10. Qa4 Bb7) 6... Nxc3?! { (-0.25 → 0.47) Inaccuracy. f5 was best. } (6... f5 7. e3 g5 8. Bg3 h5 9. h4 g4 10. Ne5 Nxg3 11. Nxc6) 7. bxc3 Be7 8. e4 b6 9. Bd3 Bb7 10. c5 Na5 11. Qb5 Bc6 12. Qb2 bxc5 13. Qa3?! { (-0.13 → -0.87) Inaccuracy. Qe2 was best. } (13. Qe2 O-O 14. O-O Rb8 15. Ne5 Bb7 16. Rab1 d6 17. Nf3 c4 18. Bc2 Qd7 19. Nd2 Bc6) 13... Nb7 14. dxc5? { (-0.75 → -2.54) Mistake. Qb2 was best. } (14. Qb2 cxd4 15. cxd4 Rb8 16. Qc2 Bb4+ 17. Ke2 Nd6 18. a3 Ba5 19. Rhb1 O-O 20. Rxb8 Qxb8) 14... Nxc5 15. c4 Nxd3+?! { (-2.67 → -1.93) Inaccuracy. Bxe4 was best. } (15... Bxe4) 16. Qxd3 O-O 17. O-O f5 18. exf5?! { (-1.30 → -2.15) Inaccuracy. e5 was best. } (18. e5 Rb8 19. Nd4 Be4 20. Qe2 c5 21. Nb5 a6 22. Nd6 Bxd6 23. exd6 Qf6 24. f3 Rb2) 18... Bxf3?! { (-2.15 → -1.23) Inaccuracy. Rxf5 was best. } (18... Rxf5) 19. Qxf3 Rxf5 20. Rad1?? { (-0.93 → -3.89) Blunder. Qe4 was best. } (20. Qe4) 20... e5?? { (-3.89 → 0.44) Blunder. Bd6 was best. } (20... Bd6 21. Rxd6 cxd6 22. Qe4 d5 23. cxd5 Rxd5 24. h3 Rc8 25. Be3 Qc7 26. Qg4 h5 27. Qb4) 21. Rxd7?? { (0.44 → -5.58) Blunder. Qd5+ was best. } (21. Qd5+ Rf7 22. Bxe5 c6 23. Qxd7 Qxd7 24. Rxd7 Bc5 25. Rdd1 Raf8 26. Bg3 Re7 27. Bd6 Bxd6) 21... Qxd7 22. Qxa8+ Rf8 23. Qxa7 exf4 24. Qb7 f3 25. Qd5+ Qxd5 26. cxd5 fxg2 27. Kxg2 Ra8 28. Ra1 Ra5 29. a4 Rxd5 30. a5 Bc5 31. Kf3 Rd2 32. a6 Rxf2+ 33. Kg3?! { (-4.89 → -6.39) Inaccuracy. Ke4 was best. } (33. Ke4 Ba7 34. Rc1 Ra2 35. Rxc7 Rxa6 36. Rd7 Ra4+ 37. Kf5 g6+ 38. Kf6 Bd4+ 39. Kg5 Be3+) 33... Ba7 34. Ra5 Rf6 35. Ra4 c5 36. Kg4 Rc6 37. Kf3 c4 38. Ke2 c3 39. Kd1?? { (-5.74 → Mate in 7) Checkmate is now unavoidable. Ra1 was best. } (39. Ra1 c2) 39... c2+ 40. Kc1 Be3+ 41. Kb2 c1=Q+ 42. Kb3 Qc3+ 43. Ka2 Qc2+ 44. Ka3 Bc5+ 45. Rb4 Rxa6# { Black wins by checkmate. } 0-1