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[Event "Open Arena"] [Site "http://chess-academy.net/jm6RfqP0"] [Date "2020.11.21"] [Round "-"] [White "dragutraisa"] [Black "victoriabulgac99"] [Result "1-0"] [UTCDate "2020.11.21"] [UTCTime "17:00:02"] [WhiteElo "2221"] [BlackElo "1976"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-21"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B00"] [Opening "Nimzowitsch Defense: El Columpio Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. Nf3 Nc6?! { (-0.02 → 0.65) Inaccuracy. Best move was e6. } (1... e6 2. c4 Nf6 3. d4 b6 4. a3 Bb7 5. Nc3 d5 6. Bf4) 2. e4 Nf6? { (0.21 → 1.33) Mistake. Best move was e5. } (2... e5 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5) 3. e5 Ng4?! { (0.68 → 1.41) Inaccuracy. Best move was Nd5. } { B00 Nimzowitsch Defense: El Columpio Defense } (3... Nd5 4. d4 d6 5. Bb5 e6 6. c4 Nb6 7. Nc3 Bd7 8. O-O) 4. h3? { (1.41 → -0.91) Mistake. Best move was d4. } (4. d4) 4... Ngxe5 5. Nxe5 Nxe5 6. d4 Ng6?! { (-0.83 → -0.28) Inaccuracy. Best move was Nc6. } (6... Nc6) 7. Nc3?! { (-0.28 → -1.01) Inaccuracy. Best move was h4. } (7. h4 e6) 7... e6?! { (-1.01 → -0.48) Inaccuracy. Best move was d5. } (7... d5 8. h4 h5 9. Bd3 Qd6 10. O-O Bd7 11. Bg5 Nf4 12. Bxf4 Qxf4 13. Nxd5 Qd6 14. Ne3) 8. Be2? { (-0.48 → -1.53) Mistake. Best move was h4. } (8. h4 h6 9. h5 Ne7 10. Bf4 d6 11. Qd2 Bd7 12. Be2 a6 13. Bf3 Bc6 14. d5 Bxd5) 8... Bb4 9. a3 Bxc3+ 10. bxc3 d5 11. O-O Bd7?! { (-1.20 → -0.50) Inaccuracy. Best move was O-O. } (11... O-O 12. c4 dxc4 13. Bxc4 b6 14. d5 Qf6 15. Rb1 e5 16. Re1 Bb7 17. Qh5 a5 18. Bb2) 12. c4?! { (-0.50 → -1.04) Inaccuracy. Best move was Re1. } (12. Re1 O-O) 12... dxc4 13. Bxc4 Bc6 14. c3?! { (-0.50 → -1.02) Inaccuracy. Best move was Re1. } (14. Re1 Qf6) 14... Nh4?! { (-1.02 → -0.06) Inaccuracy. Best move was O-O. } (14... O-O 15. Re1 b5 16. Bf1 Qd5 17. Qg4 f5 18. Qe2 Rfe8 19. Rb1 a6 20. Rb4 a5 21. Rb1) 15. Qg4 Nf5 16. Re1 Bd5?? { (-0.01 → 4.40) Blunder. Best move was O-O. } (16... O-O 17. Bb3 Qf6 18. Bf4 Rac8 19. Rad1 Qg6 20. Qxg6 hxg6 21. c4 g5 22. Bh2 Ne7 23. d5) 17. Bxd5 Qxd5 18. Re5 Qb3 19. Qxf5 O-O-O? { (4.20 → 7.03) Mistake. Best move was Qxc3. } (19... Qxc3 20. Rb1) 20. Qd3? { (7.03 → 5.19) Mistake. Best move was Qxf7. } (20. Qxf7) 20... Kb8? { (5.19 → 7.16) Mistake. Best move was Qb6. } (20... Qb6 21. Bf4) 21. Rb5 Qd5?? { (6.81 → 12.89) Blunder. Best move was Rxd4. } (21... Rxd4 22. Rxb7+) 22. Rxd5 exd5 23. Qf3 f6 24. Qg3 g6 25. Bf4 Rd7 26. Qg4 f5 27. Qg5 b6 28. Re1 Kb7 29. Re7 Rhd8 30. a4 a5 31. Rxh7 Rxh7 32. Qxd8 Kc6 33. Qe8+ Kb7 34. Qxg6 Rd7 35. Qxf5 Kc8?! { (67.08 → Mate in 7) Checkmate is now unavoidable. Best move was Re7. } (35... Re7 36. Qxd5+) 36. Bg5 c5 37. Qf8+ Kc7 38. Bf4+ Kc6 39. Qc8+ Rc7 40. Qxc7# { White wins by checkmate. } 1-0