lichess dev

[Event "ANS Arena"] [Site "http://chess-academy.net/pMOWyBh1"] [Date "2026.05.21"] [Round "-"] [White "Automat"] [Black "EthanMarian1222"] [Result "1-0"] [UTCDate "2026.05.21"] [UTCTime "15:17:41"] [WhiteElo "1585"] [BlackElo "1243"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nf6?! { (0.22 → 0.73) Inaccuracy. Best move was Nc6. } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5) 3. Nc3?! { (0.73 → 0.09) Inaccuracy. Best move was Nxe5. } (3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6) 3... Nc6 4. Bc4 Bc5 { C50 Four Knights Game: Italian Variation } 5. O-O O-O 6. Ng5? { (0.27 → -0.99) Mistake. Best move was d3. } (6. d3 h6 7. h3 d6 8. Na4 Bb6 9. Nxb6 axb6 10. a4 Qe7) 6... Ng4?? { (-0.99 → 5.02) Blunder. Best move was Nd4. } (6... Nd4) 7. h3?? { (5.02 → -3.66) Blunder. Best move was Qxg4. } (7. Qxg4 h6 8. Nxf7 Rxf7 9. Bxf7+ Kxf7 10. d3 d6 11. Qh5+ Kg8 12. Bxh6 Be6 13. Qg6 Qf6) 7... h6?? { (-3.66 → 3.76) Blunder. Best move was Nxf2. } (7... Nxf2) 8. hxg4?? { (3.76 → 0.09) Blunder. Best move was Nxf7. } (8. Nxf7 Rxf7) 8... hxg5 9. d4? { (0.74 → -2.06) Mistake. Best move was Nd5. } (9. Nd5) 9... d5?? { (-2.06 → 1.60) Blunder. Best move was exd4. } (9... exd4 10. Nd5 a5 11. c3 dxc3 12. bxc3 d6 13. Be3 Ne5 14. Be2 c6 15. Bxc5 dxc5 16. Ne3) 10. dxc5? { (1.60 → 0.09) Mistake. Best move was exd5. } (10. exd5 exd4) 10... dxc4 11. g3? { (0.54 → -1.56) Mistake. Best move was f3. } (11. f3 Nd4) 11... g6? { (-1.56 → 0.66) Mistake. Best move was Qxd1. } (11... Qxd1 12. Nxd1 Bxg4 13. f3 Bh3 14. Rf2 g4 15. fxg4 Bxg4 16. Ne3 Be6 17. b3 Rfd8 18. Bb2) 12. f4? { (0.66 → -1.34) Mistake. Best move was Qxd8. } (12. Qxd8 Nxd8 13. Bxg5 f6 14. Bh6 Rf7 15. Kg2 Bxg4 16. Be3 Bd7 17. Rh1 Ne6 18. b3 Nd4) 12... f5? { (-1.34 → 1.33) Mistake. Best move was Qxd1. } (12... Qxd1 13. Nxd1) 13. gxf5? { (1.33 → -0.13) Mistake. Best move was Qxd8. } (13. Qxd8 Nxd8) 13... gxf4?! { (-0.13 → 0.83) Inaccuracy. Best move was Qxd1. } (13... Qxd1 14. Rxd1 gxf4 15. gxf4 gxf5 16. fxe5 fxe4 17. Bh6 Rf3 18. Nxe4 Bf5 19. Ng5 Rf4 20. Rf1) 14. gxf4?! { (0.83 → -0.09) Inaccuracy. Best move was Qxd8. } (14. Qxd8 Rxd8) 14... gxf5? { (-0.09 → 1.61) Mistake. Best move was Qxd1. } (14... Qxd1 15. Rxd1 gxf5 16. fxe5 fxe4 17. Bh6 Rf3 18. Nxe4 Rh3 19. Nf6+ Kf7 20. Rf1 Kg6 21. Bf4) 15. fxe5? { (1.61 → -0.13) Mistake. Best move was Qh5. } (15. Qh5 Qe8 16. Qxe8 Rxe8 17. Nd5 fxe4 18. Nf6+ Kf7 19. Nxe8 Kxe8 20. Kf2 Kf7 21. Rh1 Bf5) 15... fxe4?! { (-0.13 → 0.83) Inaccuracy. Best move was Qxd1. } (15... Qxd1 16. Rxd1 fxe4 17. Bh6 Rf3 18. Nxe4 Bf5 19. Ng5 Rf4 20. Rf1 Rg4+ 21. Kf2 Nxe5 22. Nf3) 16. Qh5?! { (0.83 → -0.01) Inaccuracy. Best move was Qxd8. } (16. Qxd8) 16... Qh4?? { (-0.01 → Mate in 2) Checkmate is now unavoidable. Best move was Rxf1+. } (16... Rxf1+ 17. Kxf1 Qf8+ 18. Kg2 Qg7+ 19. Bg5 Be6 20. Qh6 Qxh6 21. Bxh6 Re8 22. Bf4 Nb4 23. Nxe4) 17. Qxh4?! { (Mate in 2 → 25.96) Lost forced checkmate sequence. Best move was Qg6+. } (17. Qg6+ Kh8 18. Rxf8#) 17... Rxf1+ 18. Kxf1 Bh3+ 19. Qxh3 Kf7?! { (25.92 → Mate in 6) Checkmate is now unavoidable. Best move was Nd4. } (19... Nd4 20. Nxe4) 20. e6+ Ke7 21. Qf5?! { (Mate in 2 → Mate in 6) Not the best checkmate sequence. Best move was Nd5+. } (21. Nd5+ Ke8 22. Qh8#) 21... Rf8 22. Nd5+ Kd8 23. Qxf8# { White wins by checkmate. } 1-0