lichess dev

[Event "Black12 Arena"] [Site "http://chess-academy.net/IJ8teAKA"] [Date "2026.04.14"] [Round "-"] [White "Vlad220117"] [Black "Gabisor"] [Result "0-1"] [UTCDate "2026.04.14"] [UTCTime "16:34:20"] [WhiteElo "1773"] [BlackElo "1793"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+47"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C46"] [Opening "Four Knights Game: Halloween Gambit"] [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. Nxe5? { (0.36 → -1.83) Mistake. Best move was Bb5. } { C46 Four Knights Game: Halloween Gambit } (4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. h3 a6 8. Bxc6 bxc6) 4... Nxe5 5. d4 Neg4? { (-1.59 → 0.46) Mistake. Best move was Ng6. } (5... Ng6 6. e5 Ng8 7. Bc4 d6 8. Qf3 Qe7 9. Bb5+ c6 10. Bxc6+ Bd7 11. Bxd7+ Qxd7 12. Be3) 6. e5 Nxf2? { (0.13 → 2.53) Mistake. Best move was d6. } (6... d6 7. exf6 Nxf6 8. Bd3 d5 9. O-O Be7 10. Bf4 c6 11. h3 O-O 12. Re1 Bd6 13. Qf3) 7. Kxf2 Ng8 8. Ke1? { (2.56 → 0.01) Mistake. Best move was Bc4. } (8. Bc4) 8... Bb4? { (0.01 → 1.14) Mistake. Best move was c6. } (8... c6) 9. Bd2? { (1.14 → -1.61) Mistake. Best move was Qg4. } (9. Qg4 Kf8) 9... Bxc3? { (-1.61 → 0.00) Mistake. Best move was Qh4+. } (9... Qh4+ 10. g3) 10. Bxc3 Qh4+ 11. g3?? { (0.09 → -5.69) Blunder. Best move was Ke2. } (11. Ke2 d6 12. Qe1 Bg4+ 13. Kd2 Qh6+ 14. Qe3 Qxe3+ 15. Kxe3 dxe5 16. dxe5 O-O-O 17. Bd3 Ne7) 11... Qe4+ 12. Be2? { (-5.20 → -7.39) Mistake. Best move was Kd2. } (12. Kd2 Qxh1) 12... Qxh1+ 13. Bf1? { (-6.95 → -8.09) Mistake. Best move was Kd2. } (13. Kd2 Qxh2) 13... d5? { (-8.09 → -6.59) Mistake. Best move was Qxh2. } (13... Qxh2 14. Qe2 Qxg3+ 15. Qf2 Qg4 16. Ba5 b6 17. Bb4 Ne7 18. Bxe7 Kxe7 19. Bc4 Bb7 20. Kd2) 14. Qe2 Bh3?! { (-6.69 → -5.92) Inaccuracy. Best move was Bf5. } (14... Bf5 15. Kd2 Qe4 16. Qxe4 Bxe4 17. Bb4 h5 18. Bb5+ c6 19. Be2 Nh6 20. c3 Ng4 21. h4) 15. Kd2 Bxf1? { (-6.22 → -4.07) Mistake. Best move was Ne7. } (15... Ne7) 16. Rxf1 Qe4 17. Qf2?? { (-3.13 → -7.00) Blunder. Best move was Qb5+. } (17. Qb5+ Kd8) 17... Nh6?! { (-7.00 → -6.47) Inaccuracy. Best move was Qg6. } (17... Qg6) 18. Re1?! { (-6.47 → -7.26) Inaccuracy. Best move was h3. } (18. h3 O-O-O) 18... Ng4?! { (-7.26 → -6.44) Inaccuracy. Best move was Qf5. } (18... Qf5) 19. Qf1 Qg6 20. e6? { (-6.43 → -8.29) Mistake. Best move was Kc1. } (20. Kc1 Nxh2) 20... Qg5+?! { (-8.29 → -7.69) Inaccuracy. Best move was fxe6. } (20... fxe6 21. Kc1 O-O-O 22. Qe2 Rhf8 23. h3 Rf2 24. Qxe6+ Qxe6 25. Rxe6 Nf6 26. Re3 Ne4 27. Bb4) 21. Kd3?! { (-7.69 → -8.37) Inaccuracy. Best move was Kd1. } (21. Kd1 O-O 22. e7 Rfe8 23. Bd2 Qh5 24. Qe2 Nf2+ 25. Kc1 Qxe2 26. Rxe2 Ne4 27. Bf4 Rxe7) 21... O-O 22. h4? { (-8.33 → -12.85) Mistake. Best move was e7. } (22. e7 Rfe8 23. Qf4 Qh5 24. h4 Nf6 25. Qe5 Qg4 26. Kd2 Qd7 27. Kc1 a5 28. b3 Ne4) 22... Qg6+ 23. Kd2 fxe6 24. Qh3?! { (-10.78 → Mate in 8) Checkmate is now unavoidable. Best move was Qd3. } (24. Qd3 Qh6+ 25. Ke2 a5 26. Bd2 Qh5 27. Rg1 Nf2+ 28. g4 Nxg4 29. Ke1 Nf2 30. Qe2 Qxh4) 24... Qh6+?! { (Mate in 8 → -34.10) Lost forced checkmate sequence. Best move was Rf2+. } (24... Rf2+ 25. Re2 Rxe2+ 26. Kxe2 Qe4+ 27. Kd1 Qf3+ 28. Kc1 Qe3+ 29. Bd2 Qg1+ 30. Qf1 Qxf1+ 31. Be1) 25. Kd1 Nf2+ 26. Ke2 Nxh3 27. Rh1?! { (-27.08 → Mate in 6) Checkmate is now unavoidable. Best move was a3. } (27. a3 Rf2+) 27... Rf2+ 28. Kd1 Qh5+ 29. Kc1 Qh6+?! { (Mate in 4 → Mate in 10) Not the best checkmate sequence. Best move was Qe2. } (29... Qe2 30. Kb1 Rf1+ 31. Rxf1 Qxf1+ 32. Be1 Qxe1#) 30. Kb1 Raf8 31. a3 Rf1+ 32. Rxf1 Rxf1+ 33. Ka2 Qc1 34. b4 Qb1# { Black wins by checkmate. } 0-1