lichess dev

[Event "Giri Arena"] [Site "http://chess-academy.net/cykx7Ljz"] [Date "2021.08.24"] [Round "-"] [White "Berserk"] [Black "degbuglog"] [Result "0-1"] [UTCDate "2021.08.24"] [UTCTime "09:13:19"] [WhiteElo "1445"] [BlackElo "1554"] [WhiteRatingDiff "-61"] [BlackRatingDiff "+61"] [Variant "Standard"] [TimeControl "30+0"] [ECO "A43"] [Opening "Old Benoni Defense"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. d4 c5?! { (0.15 → 1.00) Inaccuracy. Best move was d5. } { A43 Old Benoni Defense } (1... d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Bg5 O-O 6. e3) 2. Nc3? { (1.00 → -0.25) Mistake. Best move was d5. } (2. d5) 2... cxd4 3. e4?? { (0.09 → -5.68) Blunder. Best move was Qxd4. } (3. Qxd4 Nc6 4. Qd3 Nf6 5. e4 e6 6. a3 Be7 7. Nf3 O-O 8. Be2 d5 9. exd5 exd5) 3... dxc3 4. bxc3 e6?! { (-5.63 → -5.13) Inaccuracy. Best move was Nf6. } (4... Nf6 5. Bd3 d6 6. Rb1 Nbd7 7. Nh3 e5 8. O-O Be7 9. f3 O-O 10. Qe1 Qc7 11. Nf2) 5. f4?! { (-5.13 → -5.68) Inaccuracy. Best move was Bd3. } (5. Bd3 Nf6) 5... d5 6. f5?? { (-5.31 → -9.34) Blunder. Best move was exd5. } (6. exd5 exd5) 6... exf5? { (-9.34 → -6.43) Mistake. Best move was Qh4+. } (6... Qh4+ 7. Ke2 Bc5 8. Qd3 Qf2+ 9. Kd1 dxe4 10. Qe2 Qxf5 11. g4 Qe5 12. Qg2 Nf6 13. Qg3) 7. Ne2? { (-6.43 → -8.29) Mistake. Best move was exd5. } (7. exd5 Bc5) 7... fxe4 8. Nd4 Nc6 9. Bb5 Bd7 10. Nxc6? { (-7.73 → -8.99) Mistake. Best move was Bf4. } (10. Bf4 Qa5) 10... bxc6 11. Bxc6?! { (-9.23 → -11.66) Inaccuracy. Best move was Be2. } (11. Be2) 11... Bxc6 12. O-O Be7 13. Qe2 Nf6 14. Qf2 O-O 15. Qe2 Bd6 16. Qd1 Bc7 17. Kh1 Bb6 18. g3 Bb7 19. Qe2 d4 20. Qd1 e3+ { Black wins on time. } 0-1