lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/UZGZAcyl"] [Date "2021.01.30"] [Round "-"] [White "mireavictor"] [Black "Bullet"] [Result "0-1"] [UTCDate "2021.01.30"] [UTCTime "17:35:44"] [WhiteElo "1043"] [BlackElo "1811"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C20"] [Opening "King's Pawn Game: King's Head Opening #2"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. f3? { (0.30 → -1.14) Mistake. Best move was Nf3. } { C20 King's Pawn Game: King's Head Opening #2 } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5) 2... Nc6?! { (-1.14 → -0.58) Inaccuracy. Best move was Bc5. } (2... Bc5 3. Nc3 Nf6 4. Na4 Be7 5. c4 c5 6. Bd3 Nc6 7. Nc3 d6 8. Nge2 Bd7 9. a3) 3. d3?! { (-0.58 → -1.57) Inaccuracy. Best move was Nc3. } (3. Nc3 Bc5 4. Nge2 a6 5. Nd5 Nge7 6. c3 Nxd5 7. exd5 Ne7 8. d4 exd4 9. Nxd4 O-O) 3... Nf6?! { (-1.57 → -0.89) Inaccuracy. Best move was Bc5. } (3... Bc5 4. Nc3 a6 5. f4 d6 6. Nf3 Nf6 7. fxe5 dxe5 8. Bg5 Qd6 9. Bxf6 Qxf6 10. Qd2) 4. h4?! { (-0.89 → -1.54) Inaccuracy. Best move was Be3. } (4. Be3 d5 5. Nd2 Be6 6. Ne2 Bd6 7. c3 O-O 8. h4 Be7) 4... d5 5. Rh3? { (-1.20 → -3.87) Mistake. Best move was Be3. } (5. Be3 Bb4+) 5... Bxh3?! { (-3.87 → -3.08) Inaccuracy. Best move was Bc5. } (5... Bc5) 6. Nxh3 dxe4? { (-3.78 → -2.52) Mistake. Best move was Bc5. } (6... Bc5) 7. Nc3? { (-2.52 → -5.18) Mistake. Best move was dxe4. } (7. dxe4 Qxd1+ 8. Kxd1 Rd8+ 9. Bd2 Be7 10. Kc1 O-O 11. Nc3 Bc5 12. a3 a5 13. Nd1 Ne8) 7... Qd4? { (-5.18 → -2.73) Mistake. Best move was exf3. } (7... exf3) 8. Na4?? { (-2.73 → -8.63) Blunder. Best move was dxe4. } (8. dxe4 Be7 9. Qxd4 Nxd4 10. Bd3 Nd7 11. Bg5 Bxg5 12. hxg5 Nc5 13. O-O-O Nxd3+ 14. Rxd3 O-O-O) 8... Bc5?? { (-8.63 → -2.00) Blunder. Best move was exf3. } (8... exf3 9. Bg5 fxg2 10. Bxg2 Qxa4 11. c3 Qxd1+ 12. Rxd1 O-O-O 13. Bxc6 bxc6 14. Ke2 Be7 15. Nf2) 9. Qd2?? { (-2.00 → -8.52) Blunder. Best move was c3. } (9. c3 Qd6 10. Nxc5 Qxc5 11. dxe4 Rd8 12. Qe2 Nh5 13. Qf2 Qxf2+ 14. Kxf2 h6 15. Be3 Nf6) 9... Qxa4 10. Qe2? { (-8.32 → -15.14) Mistake. Best move was b3. } (10. b3 Qb4 11. c3 e3 12. cxb4 exd2+ 13. Bxd2 Bxb4 14. O-O-O Bxd2+ 15. Kxd2 Rd8 16. Ng5 O-O) 10... exf3 11. Qxf3 Qxc2 12. Bd2 Qxb2 13. Rc1 Ba3 14. Rc4 Qb1+ 15. Ke2 Nd4+ 16. Kf2 Nxf3 17. Kxf3?! { (-21.73 → Mate in 21) Checkmate is now unavoidable. Best move was gxf3. } (17. gxf3 Qxa2) 17... O-O-O?! { (Mate in 21 → -29.13) Lost forced checkmate sequence. Best move was Qxf1+. } (17... Qxf1+) 18. Ke3?! { (-29.13 → Mate in 7) Checkmate is now unavoidable. Best move was Be2. } (18. Be2 Rxd3+) 18... Ng4+ 19. Rxg4 f5?! { (Mate in 9 → -29.78) Lost forced checkmate sequence. Best move was Qxf1. } (19... Qxf1 20. Nf2 Bc5+ 21. d4 Rxd4 22. Rxd4 Bxd4+ 23. Ke4 g6 24. Kf3 Qxf2+ 25. Ke4 Qe2+ 26. Be3) 20. Re4?! { (-29.78 → Mate in 6) Checkmate is now unavoidable. Best move was Be2. } (20. Be2 Bc5+) 20... fxe4 21. Kxe4 Rd4+ 22. Kxe5 Bb2?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Qb6. } (22... Qb6 23. Bg5 Re8+ 24. Kf5 Qb5#) 23. Ke6 Qxf1?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Qxa2+. } (23... Qxa2+ 24. Ke7 Rd7#) 24. Ke5 Re8# { Black wins by checkmate. } 0-1