lichess dev

[Event "Weekly Atomic Arena"] [Site "http://chess-academy.net/GZeoEJoP"] [Date "2021.03.06"] [Round "-"] [White "ABCDEFGH1234"] [Black "Shon4321Official"] [Result "0-1"] [UTCDate "2021.03.06"] [UTCTime "19:39:42"] [WhiteElo "1991"] [BlackElo "2153"] [WhiteRatingDiff "-17"] [BlackRatingDiff "+18"] [Variant "Atomic"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. Nf3 f6 2. Nd4? { (1.92 → 0.87) Mistake. Best move was e3. } (2. e3 d5 3. Ng5 fxg5 4. Qh5+ g6 5. Qe5 Be6 6. Qxc7 b5 7. b3 d4 8. c4 O-O-O) 2... Nh6 3. Nf5 Nxf5 4. d4? { (1.17 → -0.40) Mistake. Best move was Nc3. } (4. Nc3) 4... d5 5. e4 e5? { (-0.90 → 0.75) Mistake. Best move was Na6. } (5... Na6 6. Nc3) 6. Bb5+? { (0.75 → -1.79) Mistake. Best move was Na3. } (6. Na3 a6) 6... c6 7. Ba4? { (-1.41 → -2.86) Mistake. Best move was h3. } (7. h3) 7... Na6 8. c3?? { (-2.42 → -7.51) Blunder. Best move was a3. } (8. a3 h5 9. h3 Nb4 10. axb4 a5 11. O-O a4 12. Kh1 Qc7 13. c4 Qb6 14. b4 Qc7) 8... Nb4 9. cxb4? { (-7.23 → Mate in 8) Checkmate is now unavoidable. Best move was O-O. } (9. O-O) 9... Bb4+?! { (Mate in 8 → -10.00) Lost forced checkmate sequence. Best move was Qa5+. } (9... Qa5+ 10. Nc3 exd4+ 11. b4 Qb5 12. Qh5+ g6 13. Qe5+ fxe5 14. Bh6 Bd6 15. O-O-O Qe2 16. exd5) 10. Kf1 exd4? { (-11.35 → -8.24) Mistake. Best move was Bd2. } (10... Bd2) 11. Bf4? { (-8.24 → Mate in 4) Checkmate is now unavoidable. Best move was Be3. } (11. Be3 Qa5) 11... Bg4? { (Mate in 4 → -8.21) Lost forced checkmate sequence. Best move was Qb6. } (11... Qb6 12. Be3 Qb5+ 13. Qd3 dxe4+ 14. Kg1 Qf1#) 12. Qa4? { (-8.21 → Mate in 3) Checkmate is now unavoidable. Best move was Bc7. } (12. Bc7 Qc8) 12... Be2+ 13. Kg1 Be1 14. Qxc6 Bxf2# { Game ends by variant rule. } 0-1