[Event "CXX Blitz Open Arena"] [Site "https://lichess.org/omamvhVu"] [Date "2021.02.24"] [White "FrolovOleg71"] [Black "Prolog07"] [Result "1-0"] [UTCDate "2021.02.24"] [UTCTime "16:05:32"] [WhiteElo "1500"] [BlackElo "1548"] [WhiteRatingDiff "+279"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System, Steinitz Countergambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 c5 { D00 Queen's Pawn Game: Accelerated London System, Steinitz Countergambit } 3. e3 Bf5?! { (0.00 → 0.55) Inaccuracy. Nc6 was best. } (3... Nc6 4. Nf3 Nf6 5. dxc5 e6 6. c4 Bxc5 7. Be2 Qb6 8. Nc3) 4. Bb5+ Nc6 5. c3?! { (0.78 → -0.28) Inaccuracy. Nf3 was best. } (5. Nf3 e6 6. c4 Nf6 7. Nc3 Bd6 8. cxd5 Nxd5 9. Nxd5 exd5) 5... Nf6?! { (-0.28 → 0.61) Inaccuracy. Qb6 was best. } (5... Qb6 6. Qa4 cxd4 7. Nf3 dxe3 8. Bxe3 Qc7 9. Ne5 Nf6 10. Nxc6) 6. Nf3?! { (0.61 → 0.00) Inaccuracy. dxc5 was best. } (6. dxc5 Ne4 7. Nf3 Nxc5 8. b4 Ne6 9. Bg3 a6 10. Bxc6+ bxc6) 6... Qb6 7. Qb3?! { (0.16 → -0.48) Inaccuracy. a4 was best. } (7. a4 cxd4 8. Nxd4 Bd7 9. Nd2 a6 10. Bxc6 bxc6 11. b4 a5) 7... c4 8. Bxc6+?! { (-0.62 → -1.37) Inaccuracy. Qa4 was best. } (8. Qa4) 8... bxc6?! { (-1.37 → -0.70) Inaccuracy. Qxc6 was best. } (8... Qxc6 9. Qd1 Nd7 10. O-O e6 11. a4 Be7 12. b4 cxb3 13. Qxb3 O-O 14. Rc1 Rfc8 15. h3) 9. Qxb6 axb6 10. Nbd2 e6 11. Ne5 c5 12. a4 cxd4 13. exd4 Ne4? { (-1.45 → -0.08) Mistake. Bc2 was best. } (13... Bc2 14. g4) 14. Nxe4? { (-0.08 → -1.59) Mistake. g4 was best. } (14. g4 Bg6) 14... Bxe4 15. f3 Bc2 16. Kd2 Bb3 17. a5 Rxa5? { (-1.83 → -0.33) Mistake. bxa5 was best. } (17... bxa5 18. Nc6) 18. Rxa5 bxa5 19. Ra1 a4 20. Nc6 Be7 21. Nxe7 Kxe7 22. Bc7 h5 23. h4 f6 24. Ke3 Rg8 25. Bf4 g5?! { (-1.08 → -0.28) Inaccuracy. Rh8 was best. } (25... Rh8) 26. hxg5 fxg5 27. Be5 g4 28. g3 gxf3 29. Kxf3 Rf8+ 30. Kg2 Rg8 31. Kh3 Kf7 32. Rf1+ Kg6 33. Kh4 Bc2 34. Rf6+ Kg7?? { (0.00 → 7.36) Blunder. Kh7 was best. } (34... Kh7 35. Rxe6 Bd1 36. Rd6 Bf3 37. Rf6 Be2 38. Rf2 Bd1 39. Rf1 Be2 40. Re1 Bf3 41. Rf1) 35. Kxh5 Kh7? { (7.69 → Mate in 1) Checkmate is now unavoidable. Bd1+ was best. } (35... Bd1+ 36. g4) 36. Rh6# { White wins by checkmate. } 1-0