lichess dev

[Event "Tricolici Arena"] [Site "http://chess-academy.net/eddZ0HMm"] [Date "2025.12.02"] [Round "-"] [White "Alexei03"] [Black "Tricolici"] [Result "1-0"] [UTCDate "2025.12.02"] [UTCTime "16:33:48"] [WhiteElo "1360"] [BlackElo "1421"] [WhiteRatingDiff "+21"] [BlackRatingDiff "-14"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A00"] [Opening "Sodium Attack"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. Na3? { (0.15 → -0.88) Mistake. Best move was e4. } { A00 Sodium Attack } (1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6) 1... e5 2. b3? { (-0.09 → -1.16) Mistake. Best move was e3. } (2. e3 Nf6 3. d4 e4 4. c4 c6 5. Ne2 d5 6. Bd2 Be7 7. Nf4 O-O 8. Be2 Na6) 2... Nc6 3. Nf3?! { (-0.90 → -1.52) Inaccuracy. Best move was e3. } (3. e3 Nf6 4. Bb2 d5 5. Nf3 e4 6. Nd4 Nxd4 7. exd4 c6 8. c4 h5 9. Nc2 Bd6) 3... Nf6 4. c4? { (-1.11 → -2.27) Mistake. Best move was e3. } (4. e3 d5) 4... d5?! { (-2.27 → -1.55) Inaccuracy. Best move was e4. } (4... e4 5. Ng1) 5. Nxe5?? { (-1.55 → -5.05) Blunder. Best move was cxd5. } (5. cxd5 Qxd5 6. e3 Bg4 7. Be2 e4 8. Nd4 Nxd4 9. exd4 Qxd4 10. Nc2 Qd7 11. Ne3 h5) 5... Nxe5 6. cxd5? { (-4.39 → -5.78) Mistake. Best move was Nc2. } (6. Nc2 dxc4) 6... Nxd5? { (-5.78 → -4.09) Mistake. Best move was Ne4. } (6... Ne4 7. Qc2 Bf5 8. Bb2 Ng4 9. Nb5 Bb4 10. Bc3 Bxc3 11. Nxc3 Ngxf2 12. d3 Nxh1 13. dxe4) 7. Nb5? { (-4.09 → -6.13) Mistake. Best move was Nc4. } (7. Nc4) 7... Qf6? { (-6.13 → -4.60) Mistake. Best move was a6. } (7... a6 8. Nc3) 8. Bb2 Ng4?? { (-5.22 → 6.61) Blunder. Best move was Nd3+. } (8... Nd3+ 9. exd3) 9. Bxf6 gxf6? { (6.08 → 8.16) Mistake. Best move was Ngxf6. } (9... Ngxf6 10. e4) 10. e4 f5? { (8.03 → 11.77) Mistake. Best move was a6. } (10... a6) 11. exd5 f4 12. Be2 Bf5 13. Bxg4 Bxg4 14. Qxg4 Bd6 15. Qd1 Be5 16. Rc1 Bb2 17. Rb1 Bd4 18. g3 fxg3 19. Nxd4 O-O-O 20. fxg3 Rxd5 21. b4 Rxd4 22. d3 Rhd8 23. Qd2 Rxd3 24. Qc2 b6 25. O-O R3d4?! { (15.04 → Mate in 12) Checkmate is now unavoidable. Best move was R3d7. } (25... R3d7 26. Qxh7) 26. Rxf7 h5 27. Qxc7# { White wins by checkmate. } 1-0