lichess dev

[Event "Boden Arena"] [Site "http://chess-academy.net/UV1Tfhfm"] [Date "2025.03.20"] [Round "-"] [White "Spita"] [Black "muntean_victor"] [Result "0-1"] [UTCDate "2025.03.20"] [UTCTime "17:22:47"] [WhiteElo "1263"] [BlackElo "2068"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B20"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 c5 { B20 Sicilian Defense } 2. Bb5? { (0.53 → -0.48) Mistake. Best move was Ne2. } (2. Ne2 Nf6 3. Nbc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. Nc3 Qe5+) 2... a6 3. Bxd7+?? { (0.08 → -4.11) Blunder. Best move was Be2. } (3. Be2) 3... Bxd7 4. Nf3 Nc6 5. c3? { (-3.51 → -4.66) Mistake. Best move was d3. } (5. d3 e5) 5... Bg4 6. h3? { (-4.13 → -5.18) Mistake. Best move was d3. } (6. d3 Nf6) 6... Bxf3 7. Qxf3? { (-4.59 → -6.12) Mistake. Best move was gxf3. } (7. gxf3) 7... Ne5 8. Qf5? { (-5.76 → -8.12) Mistake. Best move was Qe3. } (8. Qe3 Nd3+ 9. Kf1 g6 10. Ke2 c4 11. Qd4 Qxd4 12. cxd4 O-O-O 13. d5 e6 14. dxe6 fxe6) 8... Nd3+ 9. Kd1 c4 10. Na3? { (-7.67 → -8.81) Mistake. Best move was Qf3. } (10. Qf3) 10... e6 11. Qf3 Bxa3 12. bxa3 Nf6 13. h4? { (-8.45 → -10.94) Mistake. Best move was Re1. } (13. Re1 Qd7) 13... Nxe4 14. Qxe4 Nxf2+ 15. Ke1 Nxe4 16. d3?! { (-22.47 → Mate in 9) Checkmate is now unavoidable. Best move was Rh3. } (16. Rh3 Qf6) 16... Qxd3 17. Rf1 Qg3+ 18. Kd1 Nxc3+ 19. Kc2 Qd3+ 20. Kb2 Na4# { Black wins by checkmate. } 0-1