lichess dev

[Event "Chéron Arena"] [Site "http://chess-academy.net/GwuFnFux"] [Date "2025.02.04"] [Round "-"] [White "ctreit"] [Black "Vlad220117"] [Result "0-1"] [UTCDate "2025.02.04"] [UTCTime "17:44:39"] [WhiteElo "1197"] [BlackElo "1427"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C20"] [Opening "Portuguese Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Bb5?! { (0.30 → -0.25) Inaccuracy. Best move was Nf3. } { C20 Portuguese Opening } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5) 2... Bc5?! { (-0.25 → 0.33) Inaccuracy. Best move was c6. } (2... c6 3. Ba4 d5 4. exd5 Qxd5 5. Qf3 Nf6 6. Bb3 Qd8 7. Nc3) 3. Qh5? { (0.33 → -0.87) Mistake. Best move was Nf3. } (3. Nf3 c6) 3... Qf6? { (-0.87 → 0.47) Mistake. Best move was Qe7. } (3... Qe7 4. Nf3 Nf6 5. Qxe5 Bxf2+ 6. Ke2 Qxe5 7. Nxe5 Bb6 8. d3 c6 9. Bc4 d5 10. exd5) 4. Qf5? { (0.47 → -1.76) Mistake. Best move was Nf3. } (4. Nf3 c6) 4... Qh4?? { (-1.76 → 2.51) Blunder. Best move was Qxf5. } (4... Qxf5 5. exf5 c6 6. Be2 d5 7. Nf3 e4 8. Nh4 Be7 9. g3 Na6 10. d3 Nb4 11. Na3) 5. Qh3?? { (2.51 → -2.85) Blunder. Best move was Qxe5+. } (5. Qxe5+ Be7 6. Nc3 c6 7. Be2 Qf6 8. Qc7 Na6 9. Bxa6 bxa6 10. d3 Bd8 11. Qg3 Qg6) 5... Qxf2+ 6. Kd1 Na6?? { (-3.04 → 0.11) Blunder. Best move was Nf6. } (6... Nf6 7. Nc3) 7. Qf3? { (0.11 → -1.50) Mistake. Best move was Nf3. } (7. Nf3 Be7 8. d4 Nf6 9. Rf1 Nxe4 10. Qf5 Qxf1+ 11. Bxf1 Nf2+ 12. Ke1 d6 13. Qxc8+ Rxc8) 7... Qh4 8. Qh3? { (-1.33 → -2.38) Mistake. Best move was Nc3. } (8. Nc3 c6) 8... Qxe4?! { (-2.38 → -1.45) Inaccuracy. Best move was Qxh3. } (8... Qxh3 9. Nxh3 Nf6 10. d3 O-O 11. Nc3 h6 12. Bxa6 bxa6 13. Ke2 Rb8 14. Nf2 d6 15. Na4) 9. Qd3?? { (-1.45 → -4.46) Blunder. Best move was Nf3. } (9. Nf3) 9... Qxg2 10. Qg3?? { (-4.07 → -11.08) Blunder. Best move was Qf3. } (10. Qf3 Qg6 11. Ne2 Nb4 12. c3 e4 13. Qg3 Nd5 14. d4 Bd6 15. Qxg6 hxg6 16. c4 Nb4) 10... Qxh1 11. Qf2 Bxf2 12. Ke2?! { (-28.76 → Mate in 9) Checkmate is now unavoidable. Best move was c3. } (12. c3 Qxg1+ 13. Kc2 Nf6 14. b4 O-O 15. a4 d5 16. Bd3 Qxh2 17. Ba3 Bg4 18. Ra2 c6) 12... Qxg1 13. Kf3?! { (-43.42 → Mate in 5) Checkmate is now unavoidable. Best move was Nc3. } (13. Nc3 Nb4) 13... Qxh2?! { (Mate in 5 → -39.28) Lost forced checkmate sequence. Best move was Nf6. } (13... Nf6 14. Nc3 Bh4 15. Ke2 Qf2+ 16. Kd3 Nc5+ 17. Kc4 Qd4#) 14. d3?! { (-39.28 → Mate in 5) Checkmate is now unavoidable. Best move was c3. } (14. c3 e4+) 14... c6?! { (Mate in 5 → -37.25) Lost forced checkmate sequence. Best move was Bh4. } (14... Bh4 15. d4 Nf6 16. Bxd7+ Bxd7 17. Ke3 Bf5 18. dxe5 Qf2#) 15. Bc4?! { (-37.25 → Mate in 5) Checkmate is now unavoidable. Best move was Nc3. } (15. Nc3 cxb5) 15... d5 16. Bb3 Qg3+ 17. Ke2 Bg4+ 18. Kf1 Qg1# { Black wins by checkmate. } 0-1