lichess dev

[Event "ANS Arena"] [Site "http://chess-academy.net/WiG82EL3"] [Date "2026.03.03"] [Round "-"] [White "EthanMarian1222"] [Black "Petru"] [Result "0-1"] [UTCDate "2026.03.03"] [UTCTime "16:36:10"] [WhiteElo "1605"] [BlackElo "1181"] [WhiteRatingDiff "-89"] [BlackRatingDiff "+223"] [Variant "King of the Hill"] [TimeControl "360+0"] [ECO "C47"] [Opening "Four Knights Game: Scotch Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. Nf3 Nf6?! { (0.23 → 0.90) Inaccuracy. Best move was d5. } (1... d5 2. d4 Bf5 3. Bf4 e6 4. c4 Bb4+ 5. Nc3 Nf6 6. e3) 2. Nc3?! { (0.90 → 0.09) Inaccuracy. Best move was d4. } (2. d4 d5 3. c4 Bf5 4. cxd5 c6 5. e4 Nxe4 6. Nc3 cxd5 7. Qb3 Nc6 8. Qxb7 Qc8) 2... Nc6?! { (0.09 → 1.04) Inaccuracy. Best move was d5. } (2... d5 3. d4 c5 4. Bf4 Nc6 5. e3 Bd7 6. Be2 e6 7. Nb5 Rc8 8. O-O c4 9. b3) 3. e4?! { (1.04 → 0.25) Inaccuracy. Best move was d4. } (3. d4 d5 4. Bf4 e6 5. e3 Bd6 6. Ne5 O-O 7. g4 Ne4 8. Bg2 f5 9. gxf5 Bxe5) 3... e5 4. d4?! { (0.80 → 0.13) Inaccuracy. Best move was Nxe5. } { C47 Four Knights Game: Scotch Variation } (4. Nxe5 Nxe5) 4... d5? { (0.13 → 1.80) Mistake. Best move was exd4. } (4... exd4 5. Nd5 Nxe4 6. Bd3 Nf6 7. Nxf6+ gxf6 8. Bf4 d5 9. Bb5 Bd6 10. Qxd4 O-O 11. Bxc6) 5. exd5?! { (1.80 → 1.14) Inaccuracy. Best move was dxe5. } (5. dxe5 Nxe4) 5... exd4?! { (1.14 → 2.07) Inaccuracy. Best move was Nxd5. } (5... Nxd5) 6. Bc4? { (2.07 → 0.98) Mistake. Best move was dxc6. } (6. dxc6 dxc3 7. Qxd8+ Kxd8 8. Bg5 Bc5 9. O-O-O+ Ke7 10. Bc4 Re8 11. Rhe1+ Kf8 12. Rxe8+ Nxe8) 6... dxc3 7. Ke2?? { (1.34 → -2.42) Blunder. Best move was dxc6. } (7. dxc6) 7... Kd7?? { (-2.42 → 18.29) Blunder. Best move was Qe7+. } (7... Qe7+ 8. Be3) 8. Ke3?? { (18.29 → Mate in 14) Checkmate is now unavoidable. Best move was dxc6+. } (8. dxc6+ Kxc6 9. Qxd8 Bc5 10. Ne5+ Kb6 11. Qd3 Re8 12. Bf4 a5 13. Qxc3 Bg4+ 14. f3 Be6) 8... Kd6?? { (Mate in 14 → Mate in 6) Lost forced checkmate sequence. Best move was Qe7+. } (8... Qe7+ 9. Kd3 Qe4+ 10. Kxc3 Bb4+ 11. Kb3 Na5+ 12. Kxb4 Qxc4+ 13. Ka3 Qc5+ 14. b4 Qc3+ 15. Ka4) 9. bxc3?? { (Mate in 6 → -9.83) Lost forced checkmate sequence. Best move was dxc6+. } (9. dxc6+ Kc5 10. Qxd8 Bd6 11. Qxf6 Re8+ 12. Ne5 Rxe5+ 13. Qxe5+ Bxe5 14. Ke4#) 9... Be6?? { (-9.83 → Mate in 5) Checkmate is now unavoidable. Best move was Qe8+. } (9... Qe8+) 10. dxc6+?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Ba3+. } (10. Ba3+ Kd7 11. dxc6+ Ke8 12. Qd7+ Qxd7 13. cxd7+ Nxd7 14. Kd4#) 10... Kxc6 11. Nd4+?! { (Mate in 5 → Mate in 7) Not the best checkmate sequence. Best move was Qd7+. } (11. Qd7+ Qxd7 12. Ne5+ Kc5 13. Ba3+ Kb6 14. Nxd7+ Nxd7 15. Ke4#) 11... Kc5 12. Kf4?? { (Mate in 7 → Mate in 6) Lost forced checkmate sequence. Best move was Qh5+. } (12. Qh5+ g5 13. Qxg5+ Qd5 14. Qxd5+ Bxd5 15. Nb3+ Kxc4 16. Na5+ Kxc3 17. Bd2+ Kxc2 18. Kd4#) 12... Kd6?? { (Mate in 6 → Mate in 2) Lost forced checkmate sequence. Best move was Qd6+. } (12... Qd6+ 13. Ke3 Qe5+ 14. Kd2 Kxc4 15. Qf3 Ne4+ 16. Qxe4 Qxe4 17. Nf5 Kd5#) 13. Qf3?? { (Mate in 2 → Mate in 2) Lost forced checkmate sequence. Best move was Nf5+. } (13. Nf5+ Kc6 14. Ke5#) 13... Bxc4?? { (Mate in 2 → Mate in 3) Lost forced checkmate sequence. Best move was g5+. } (13... g5+ 14. Kg3 Ke5#) 14. Rb1?? { (Mate in 3 → Mate in 4) Lost forced checkmate sequence. Best move was Nf5+. } (14. Nf5+ Ke6 15. Qe4+ Nxe4 16. Kxe4#) 14... Bd5?? { (Mate in 4 → Mate in 3) Lost forced checkmate sequence. Best move was g5+. } (14... g5+ 15. Kf5 Be6+ 16. Nxe6 fxe6+ 17. Kxg5 Ke5#) 15. Qe3?? { (Mate in 3 → Mate in 4) Lost forced checkmate sequence. Best move was Ba3+. } (15. Ba3+ c5 16. Bxc5+ Kc7 17. Ke5#) 15... g5+ 16. Kf5 Be6+ 17. Qxe6+ fxe6+ 18. Kxg5 Ke5# { Game ends by variant rule. } 0-1