lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/4noNQUXS"] [Date "2021.03.17"] [Round "-"] [White "OtiCoolUwU"] [Black "Ivan_DJ"] [Result "0-1"] [UTCDate "2021.03.17"] [UTCTime "17:15:36"] [WhiteElo "1507"] [BlackElo "1656"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+76"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 { C46 Four Knights Game: Italian Variation } h6?! { (0.00 → 0.99) Inaccuracy. Best move was Bc5. } (4... Bc5 5. d3 O-O 6. O-O h6 7. Na4 Be7 8. Nc3 Bc5) 5. h3? { (0.99 → -0.13) Mistake. Best move was d4. } (5. d4) 5... Bc5?! { (-0.13 → 0.44) Inaccuracy. Best move was Nxe4. } (5... Nxe4 6. Nxe4 d5 7. Bd3 dxe4 8. Bxe4 Bd6 9. O-O O-O 10. Re1 Nd4 11. b3 c6 12. Nxd4) 6. O-O Nd4? { (-0.23 → 1.73) Mistake. Best move was d6. } (6... d6) 7. Nb5? { (1.73 → -0.64) Mistake. Best move was Nxe5. } (7. Nxe5 O-O 8. Bxf7+ Rxf7 9. Nxf7 Kxf7 10. e5 Nh7 11. Nd5 d6 12. c3 Nf5 13. d4 Bb6) 7... Nxb5? { (-0.64 → 0.44) Mistake. Best move was Nxf3+. } (7... Nxf3+) 8. Bxb5 c6?! { (-0.03 → 0.54) Inaccuracy. Best move was a6. } (8... a6 9. Ba4) 9. Bc4?! { (0.54 → -0.27) Inaccuracy. Best move was d4. } (9. d4 exd4 10. e5 Nd5 11. Bc4 O-O 12. Bxd5 cxd5 13. Bf4 d6 14. Qd3 dxe5 15. Bxe5 Bd7) 9... d5? { (-0.27 → 1.26) Mistake. Best move was d6. } (9... d6 10. c3) 10. exd5 cxd5? { (0.59 → 1.59) Mistake. Best move was e4. } (10... e4 11. d4) 11. Bb5+ Bd7 12. Bd3?? { (1.40 → -4.55) Blunder. Best move was Bxd7+. } (12. Bxd7+ Qxd7 13. Nxe5 Qf5 14. d4 Bd6 15. Re1 O-O 16. Qd3 Ne4 17. f3 Ng3 18. Be3 Rac8) 12... e4 13. Ne5?! { (-3.86 → -4.56) Inaccuracy. Best move was Bxe4. } (13. Bxe4 dxe4) 13... Qe7?? { (-4.56 → -0.26) Blunder. Best move was exd3. } (13... exd3 14. Nxd3 Bd6 15. Re1+ Be6 16. Ne5 O-O 17. d3 Nd7 18. Ng6 Re8 19. Bf4 Nf6 20. Bxd6) 14. Nxd7 Qxd7 15. Be2 O-O-O?! { (-0.52 → 0.38) Inaccuracy. Best move was O-O. } (15... O-O 16. d4) 16. a4 Qd6?! { (0.19 → 1.03) Inaccuracy. Best move was Bd6. } (16... Bd6 17. d4) 17. Bb5? { (1.03 → -1.28) Mistake. Best move was d4. } (17. d4) 17... Bb6 18. b3? { (-0.59 → -2.95) Mistake. Best move was d4. } (18. d4) 18... Bc7 19. Ba3?? { (-1.81 → Mate in 1) Checkmate is now unavoidable. Best move was g3. } (19. g3 h5) 19... Qh2# { Black wins by checkmate. } 0-1