lichess dev

[Event "Turneu Arena"] [Site "http://chess-academy.net/t77XdMeV"] [Date "2025.10.21"] [Round "-"] [White "boicodominic"] [Black "RusuDaniel"] [Result "0-1"] [UTCDate "2025.10.21"] [UTCTime "15:14:33"] [WhiteElo "1473"] [BlackElo "1360"] [WhiteRatingDiff "-20"] [BlackRatingDiff "+64"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C40"] [Opening "King's Knight Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 { C40 King's Knight Opening } Bb4? { (0.22 → 1.75) Mistake. Best move was Nc6. } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5) 3. Ke2?? { (1.75 → -2.01) Blunder. Best move was c3. } (3. c3 Be7) 3... d5?! { (-2.01 → -1.24) Inaccuracy. Best move was Nc6. } (3... Nc6 4. Ke1) 4. c3? { (-1.24 → -2.35) Mistake. Best move was d4. } (4. d4 dxe4 5. Nxe5 Nf6 6. c3 Be7 7. Ke1 O-O 8. Nd2 c5 9. Nb3 Qc7 10. Bf4 Nc6) 4... dxe4 5. cxb4? { (-1.57 → -3.63) Mistake. Best move was Nxe5. } (5. Nxe5 Bd6 6. Nc4 Nf6 7. Nxd6+ Qxd6 8. d4 Bg4+ 9. f3 Bh5 10. Kf2 O-O 11. Nd2 Nbd7) 5... exf3+ 6. Kxf3?? { (-3.44 → -8.68) Blunder. Best move was Ke1. } (6. Ke1 Nc6 7. d3 Nge7 8. Be3 O-O 9. a3 Ng6 10. Qxf3 Nh4 11. Qd1 Nd4 12. Nd2 Be6) 6... h5?? { (-8.68 → -3.09) Blunder. Best move was Qd4. } (6... Qd4 7. Bb5+) 7. g3?? { (-3.09 → -14.19) Blunder. Best move was Ke2. } (7. Ke2 Nc6 8. Nc3 Bg4+ 9. f3 Be6 10. b5 Nd4+ 11. Kf2 Nf6 12. d3 Nd5 13. Nxd5 Qxd5) 7... Bg4+ 8. Ke4?! { (-13.49 → Mate in 1) Checkmate is now unavoidable. Best move was Kg2. } (8. Kg2 Bxd1 9. Nc3 Bc2 10. a3 Nc6 11. Bc4 Kf8 12. b5 Na5 13. Ba2 Ne7 14. h4 Nb3) 8... c6?! { (Mate in 1 → -19.21) Lost forced checkmate sequence. Best move was Qd4#. } (8... Qd4#) 9. Kxe5?! { (-19.21 → Mate in 3) Checkmate is now unavoidable. Best move was Qxg4. } (9. Qxg4 hxg4 10. Ke3 Qd4+ 11. Ke2 Qe4+ 12. Kd1 Qxh1 13. Ke1 Qe4+ 14. Kd1 Rxh2 15. Nc3 Qxb4) 9... f6+?! { (Mate in 3 → -20.19) Lost forced checkmate sequence. Best move was Qd5+. } (9... Qd5+ 10. Kf4 Qd4+ 11. Kg5 Qf6#) 10. Kf4?! { (-20.19 → Mate in 1) Checkmate is now unavoidable. Best move was Ke4. } (10. Ke4 f5+) 10... Bxd1?! { (Mate in 1 → Mate in 5) Not the best checkmate sequence. Best move was Qd4#. } (10... Qd4#) 11. Bd3 Bg4?! { (Mate in 3 → -19.42) Lost forced checkmate sequence. Best move was Qd4+. } (11... Qd4+ 12. Be4 Qxf2+ 13. Bf3 Qxf3#) 12. h3?! { (-19.42 → Mate in 2) Checkmate is now unavoidable. Best move was Bg6+. } (12. Bg6+) 12... Qxd3?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qd4+. } (12... Qd4+ 13. Be4 g5#) 13. hxg4 Nh6?! { (Mate in 1 → -24.38) Lost forced checkmate sequence. Best move was g5#. } (13... g5#) 14. gxh5?! { (-24.38 → Mate in 5) Checkmate is now unavoidable. Best move was Re1+. } (14. Re1+ Kd7) 14... g5+?! { (Mate in 5 → Mate in 7) Not the best checkmate sequence. Best move was Nd7. } (14... Nd7 15. Re1+ Ne5 16. Rxe5+ fxe5+ 17. Kxe5 O-O 18. Nc3 Rae8#) 15. hxg6 Rg8?! { (Mate in 7 → -19.68) Lost forced checkmate sequence. Best move was Nd7. } (15... Nd7 16. g7 O-O-O 17. gxh8=Q Rxh8 18. Rxh6 Rxh6 19. a4 Ne5 20. Ra3 Qd4+ 21. Kf5 Qg4#) 16. Re1+ Kd7 17. Re5?! { (-24.82 → Mate in 3) Checkmate is now unavoidable. Best move was g4. } (17. g4 Qd4+) 17... fxe5+ 18. Kxe5 Re8+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Rf8. } (18... Rf8 19. a3 Ng4#) 19. Kf6 Qf3+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qf5+. } (19... Qf5+ 20. Kg7 Rg8+ 21. Kxh6 Qxg6#) 20. Kg5 Nf7+?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qf5+. } (20... Qf5+ 21. Kxh6 Rh8+ 22. Kg7 Qf8#) 21. Kh4 Qxf2?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Rh8#. } (21... Rh8#) 22. b3 Ne5?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Re4+. } (22... Re4+ 23. Kh5 Qh2#) 23. d4 Rh8+?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qf5. } (23... Qf5 24. dxe5 Rh8+ 25. Bh6 Rxh6#) 24. Kg5 Qxg3+ 25. Kf5 Rf8+ 26. Ke4 Qxg6+ 27. Kxe5 Re8+?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Qe8#. } (27... Qe8#) 28. Kf4 Qf6+ 29. Kg3 Rg8+ 30. Kh3 Qh6+? { (Mate in 2 → -8.25) Lost forced checkmate sequence. Best move was Qf1+. } (30... Qf1+ 31. Kh4 Qh1#) 31. Bxh6 Rh8 32. Kh4? { (-7.88 → -12.45) Mistake. Best move was Kg4. } (32. Kg4 Rxh6) 32... Rxh6+ 33. Kg5 Rh1 34. b5 cxb5 35. a4 Nc6 36. d5?! { (-12.37 → Mate in 8) Checkmate is now unavoidable. Best move was axb5. } (36. axb5 Nxd4 37. Kf4 Nxb3 38. Ra2 Rxb1 39. Ke3 Nc5 40. b6 Rxb6 41. Kd4 Kc6 42. Re2 Rb5) 36... Rf8 37. dxc6+ bxc6 38. axb5 Rg1+ 39. Kh4 Rh8# { Black wins by checkmate. } 0-1