lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/TSavNxWt"] [Date "2020.11.22"] [Round "-"] [White "catana"] [Black "victoriabulgac99"] [Result "0-1"] [UTCDate "2020.11.22"] [UTCTime "17:54:01"] [WhiteElo "1684"] [BlackElo "2040"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Hungarian Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. g3 { A00 Hungarian Opening } e5?! { (-0.07 → 0.46) Inaccuracy. Best move was d5. } (1... d5 2. Nf3 c5 3. Bg2 Nf6 4. O-O h6 5. e3 Nc6 6. d4) 2. Bg2?! { (0.46 → -0.50) Inaccuracy. Best move was c4. } (2. c4 Nf6) 2... Nf6?! { (-0.50 → 0.36) Inaccuracy. Best move was d5. } (2... d5 3. d3 Nf6 4. Nf3 Bd6 5. O-O h6 6. c4 c6 7. d4) 3. Nc3?! { (0.36 → -0.59) Inaccuracy. Best move was e4. } (3. e4 Bc5) 3... Bb4?! { (-0.59 → 0.33) Inaccuracy. Best move was d5. } (3... d5 4. d3 c6 5. e4 Bb4 6. Bd2 O-O 7. Nf3 d4 8. Ne2 Bxd2+ 9. Nxd2 c5 10. h3) 4. d3?! { (0.33 → -0.48) Inaccuracy. Best move was e4. } (4. e4 d6 5. Nge2 O-O 6. O-O Ba5 7. d4 exd4 8. Nxd4 Nc6 9. Nf5 Re8 10. Bg5 h6) 4... d6?! { (-0.48 → 0.46) Inaccuracy. Best move was d5. } (4... d5 5. a3 Be7 6. e4 d4 7. Nce2 c5 8. f4 Nc6 9. Nf3 O-O 10. O-O Nd7 11. c3) 5. Bd2?! { (0.46 → -0.30) Inaccuracy. Best move was a3. } (5. a3) 5... Nc6?! { (-0.30 → 0.30) Inaccuracy. Best move was O-O. } (5... O-O 6. Nf3) 6. a3 Bxc3?! { (0.01 → 0.59) Inaccuracy. Best move was Ba5. } (6... Ba5 7. Nf3 O-O 8. O-O Bb6 9. b4 d5 10. Bg5 Ne7 11. Bxf6 gxf6 12. e3 c6 13. Nh4) 7. Bxc3 O-O?! { (-0.01 → 0.57) Inaccuracy. Best move was d5. } (7... d5) 8. e4?! { (0.57 → -0.18) Inaccuracy. Best move was Nf3. } (8. Nf3) 8... Bg4?! { (-0.18 → 0.35) Inaccuracy. Best move was d5. } (8... d5 9. exd5) 9. f3?! { (0.35 → -0.23) Inaccuracy. Best move was Ne2. } (9. Ne2) 9... Bd7?! { (-0.23 → 0.56) Inaccuracy. Best move was Be6. } (9... Be6) 10. Bh3? { (0.56 → -0.79) Mistake. Best move was Ne2. } (10. Ne2) 10... Bxh3?! { (-0.79 → 0.01) Inaccuracy. Best move was d5. } (10... d5 11. Bxd7 Qxd7 12. Ne2 Rad8 13. O-O Rfe8 14. Kg2 Qe6 15. Qe1 h5 16. b4 Ne7 17. a4) 11. Nxh3 d5 12. exd5?! { (-0.09 → -0.98) Inaccuracy. Best move was O-O. } (12. O-O Qd6 13. Nf2 a5 14. Bd2 h6 15. Kg2 Rfe8 16. Be3 Ne7 17. c4 d4 18. Bd2 c5) 12... Nxd5 13. Qd2?! { (-0.52 → -1.41) Inaccuracy. Best move was Bd2. } (13. Bd2 Qd7 14. Nf2 a5 15. c3 a4 16. O-O h6 17. b4 axb3 18. Qxb3 f5 19. a4 b6) 13... Nxc3? { (-1.41 → -0.13) Mistake. Best move was Qd7. } (13... Qd7) 14. Qxc3? { (-0.13 → -1.81) Mistake. Best move was bxc3. } (14. bxc3 Qd7 15. Nf2 Qd5 16. Qd1 f5 17. O-O Qc5 18. Qd2 Rad8 19. Kg2 b6 20. a4 h6) 14... h6? { (-1.81 → -0.20) Mistake. Best move was Nd4. } (14... Nd4 15. Rf1) 15. O-O-O? { (-0.20 → -1.72) Mistake. Best move was O-O. } (15. O-O) 15... Qd7?! { (-1.72 → -1.17) Inaccuracy. Best move was Nd4. } (15... Nd4 16. Kb1 Nxf3 17. Ng1 Nd4 18. Qe1 Re8 19. Ne2 Qd7 20. Qf2 b5 21. Rhf1 Nxe2 22. Qxe2) 16. Nf2 Nd4 17. Ne4?? { (-1.02 → -8.95) Blunder. Best move was Kb1. } (17. Kb1 Rfe8 18. Ng4 b5 19. Rde1 f6 20. Rhf1 a5 21. Ne3 b4 22. Qc5 Re6 23. Qd5 Qxd5) 17... Ne2+ 18. Kd2 Nxc3 19. Kxc3? { (-8.64 → -10.90) Mistake. Best move was Nxc3. } (19. Nxc3 Qd4 20. Rhf1 f5 21. Kc1 Rae8 22. Kb1 g5 23. Ne2 Qa4 24. Nc3 Qd7 25. h4 Rf6) 19... f6? { (-10.90 → -8.72) Mistake. Best move was f5. } (19... f5) 20. Nc5? { (-8.72 → -14.92) Mistake. Best move was Kd2. } (20. Kd2 f5) 20... Qc6 21. b4 b6 22. Rhe1 bxc5 23. bxc5 Qxc5+ 24. Kb3?! { (-15.54 → Mate in 3) Checkmate is now unavoidable. Best move was Kd2. } (24. Kd2 Qf2+) 24... Rab8+ 25. Ka4 Qb5# { Black wins by checkmate. } 0-1