lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/nJnoHzbb"] [Date "2021.02.12"] [Round "-"] [White "Minimax"] [Black "GabrielCONDUR"] [Result "0-1"] [UTCDate "2021.02.12"] [UTCTime "17:13:19"] [WhiteElo "1809"] [BlackElo "2169"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } b6 2. Qh5?! { (0.30 → -0.67) Inaccuracy. Best move was d4. } (2. d4 e6 3. Nf3 Nf6 4. c4 Bb7 5. h3 Bb4+ 6. Bd2 Bxd2+) 2... Nf6?! { (-0.67 → -0.17) Inaccuracy. Best move was Bb7. } (2... Bb7 3. Qd1) 3. Qf3?! { (-0.17 → -0.99) Inaccuracy. Best move was Qd1. } (3. Qd1 d5 4. Nf3 e6 5. c4 Bd6 6. Nc3 O-O 7. b3 c5 8. cxd5 exd5 9. d4 Nc6) 3... d5 4. c4 e6 5. cxd5 exd5 6. Nh3? { (-0.38 → -2.00) Mistake. Best move was Qd1. } (6. Qd1 Bd6) 6... Bd6 7. g3? { (-1.45 → -2.46) Mistake. Best move was Qd1. } (7. Qd1 O-O 8. Nc3 c5 9. Nb5 Be7 10. Nf4 Nc6 11. d4 a6 12. Nc3 cxd4 13. exd4 Bb4) 7... O-O 8. Bg2?? { (-1.88 → -8.25) Blunder. Best move was Qd1. } (8. Qd1 Nc6) 8... Bg4 9. Qxd5? { (-8.20 → -12.24) Mistake. Best move was Qxg4. } (9. Qxg4 Nxg4 10. O-O c6 11. Nc3 Na6 12. d4 Nc7 13. Rd1 Ne6 14. Ne2 Nf6 15. f3 Qd7) 9... Nxd5 10. Bxd5 Na6 11. Bxa8 Qxa8 12. Ng5?! { (-21.39 → Mate in 1) Checkmate is now unavoidable. Best move was Rg1. } (12. Rg1 Qf3 13. Nc3 Nb4 14. d3 Nc2+ 15. Kd2 Nxa1 16. a3 Bxh3 17. Nd1 Nb3+ 18. Kc2 Bf5) 12... Qxh1# { Black wins by checkmate. } 0-1