lichess dev

[Event "Greco Arena"] [Site "http://chess-academy.net/4f2XerXM"] [Date "2025.02.25"] [Round "-"] [White "Vasileursu"] [Black "A8888888888888888888"] [Result "0-1"] [UTCDate "2025.02.25"] [UTCTime "17:34:05"] [WhiteElo "1223"] [BlackElo "1162"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+20"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B20"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 c5 { B20 Sicilian Defense } 2. Qf3? { (0.53 → -0.77) Mistake. Best move was Ne2. } (2. Ne2 Nf6 3. Nbc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. Nc3 Qe5+) 2... Nc6?! { (-0.77 → -0.24) Inaccuracy. Best move was e6. } (2... e6 3. b3) 3. Bc4?! { (-0.24 → -1.11) Inaccuracy. Best move was c3. } (3. c3) 3... Ne5?! { (-1.11 → -0.23) Inaccuracy. Best move was e6. } (3... e6 4. Nc3 Nf6 5. Bb3 d5 6. exd5 Nd4 7. Qd3 exd5 8. Nge2 Nxb3 9. axb3 a6 10. Qe3+) 4. Qxf7+?? { (-0.23 → -12.41) Blunder. Best move was Qe2. } (4. Qe2 Nxc4) 4... Nxf7 5. Nf3 e6 6. Ng5 Qxg5 7. d3 Qxc1+ 8. Ke2 Qxh1 9. Bb5 Qxg2 10. Na3 h5 11. Rf1 Be7 12. Nc4 a6 13. Ne3 Qg5 14. Ba4 b5 15. Bb3 Nf6 16. Ke1 Qf4 17. Rg1 Ng4 18. Nxg4?! { (-38.01 → Mate in 7) Checkmate is now unavoidable. Best move was Nd1. } (18. Nd1 Bg5) 18... hxg4 19. f3 Qe3+ 20. Kd1 Rxh2 21. fxg4 Qd2# { Black wins by checkmate. } 0-1