lichess dev

[Event "Academie22 Arena"] [Site "http://chess-academy.net/XCN3hJn1"] [Date "2025.04.26"] [Round "-"] [White "ANDREI20120309"] [Black "Contautomat2002"] [Result "0-1"] [UTCDate "2025.04.26"] [UTCTime "07:26:42"] [WhiteElo "1326"] [BlackElo "1540"] [WhiteRatingDiff "-24"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C20"] [Opening "King's Pawn Game"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 { C20 King's Pawn Game } 2. Qg4? { (0.30 → -1.17) Mistake. Best move was Nf3. } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5) 2... Nf6 3. Qe2?! { (-0.90 → -1.47) Inaccuracy. Best move was Qg3. } (3. Qg3 Be7) 3... Nc6?! { (-1.47 → -0.72) Inaccuracy. Best move was Bc5. } (3... Bc5 4. Nf3 O-O 5. c3 d5 6. d3 c6 7. h3 Nbd7 8. Qc2 Re8 9. Be2 Nf8 10. O-O) 4. Qf3? { (-0.72 → -2.74) Mistake. Best move was Nf3. } (4. Nf3) 4... Bc5?! { (-2.74 → -1.84) Inaccuracy. Best move was d5. } (4... d5 5. Bb5) 5. Bc4?? { (-1.84 → -5.22) Blunder. Best move was Nc3. } (5. Nc3 O-O 6. d3 d5 7. h3 Re8 8. Bd2 Nd4 9. Qd1 c6 10. Nf3 b5 11. a3 Qb6) 5... O-O? { (-5.22 → -2.69) Mistake. Best move was Nd4. } (5... Nd4) 6. Qb3?? { (-2.69 → -8.40) Blunder. Best move was Nc3. } (6. Nc3 Nd4 7. Qd1 d5 8. Bxd5 c6 9. Bc4 b5 10. Be2 Ng4 11. Nh3 Qh4 12. d3 Nxf2) 6... d6?? { (-8.40 → -4.93) Blunder. Best move was Nd4. } (6... Nd4 7. Qd3 d5 8. Bxd5 Nxd5 9. exd5 Bf5 10. Qc4 Nxc2+ 11. Kf1 Nxa1 12. Nc3 Bb6 13. d3) 7. Bxf7+?? { (-4.93 → -10.06) Blunder. Best move was Nf3. } (7. Nf3 Nxe4) 7... Rxf7 8. h4 Nxe4 9. Rh3 Bxh3 10. Nxh3 Qxh4 11. g4?! { (-18.24 → Mate in 7) Checkmate is now unavoidable. Best move was c3. } (11. c3 Bxf2+) 11... Qxg4?! { (Mate in 7 → -31.61) Lost forced checkmate sequence. Best move was Bxf2+. } (11... Bxf2+ 12. Kf1 Nd4 13. Qxf7+ Kxf7 14. Ng5+ Nxg5 15. c3 Qh1+ 16. Kxf2 Ne4+ 17. Ke3 Qf3#) 12. d4?! { (-31.61 → Mate in 8) Checkmate is now unavoidable. Best move was Qxf7+. } (12. Qxf7+ Kxf7) 12... Bxd4?! { (Mate in 8 → -22.39) Lost forced checkmate sequence. Best move was Nxd4. } (12... Nxd4 13. Nc3 Nxb3 14. Nxe4 Qxe4+ 15. Be3 Bxe3 16. cxb3 Qd3 17. a3 Rxf2 18. Nxf2 Qd2+ 19. Kf1) 13. Bg5?! { (-22.39 → Mate in 7) Checkmate is now unavoidable. Best move was Be3. } (13. Be3 Qxh3) 13... Bxf2+ 14. Kf1 Nxg5?! { (Mate in 6 → -26.80) Lost forced checkmate sequence. Best move was Ng3+. } (14... Ng3+ 15. Qxg3 Bxg3+ 16. Bf6 Rxf6+ 17. Nf4 Qf3+ 18. Kg1 Qf2+ 19. Kh1 Qf1#) 15. Qe6?! { (-26.80 → Mate in 4) Checkmate is now unavoidable. Best move was Qxf7+. } (15. Qxf7+ Nxf7) 15... Nxe6?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qd1+. } (15... Qd1+ 16. Kg2 Qf3+ 17. Kh2 Bg3+ 18. Kg1 Qf1#) 16. a4 Qxh3+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Bh4+. } (16... Bh4+ 17. Nf2 Rxf2+ 18. Ke1 Qg1#) 17. Ke2 Rf3?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qf3+. } (17... Qf3+ 18. Kf1 Be3+ 19. Ke1 Qf1#) 18. Nd2 Ned4+ 19. Kd1 Qh1+ 20. Nf1 Qxf1+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Be3. } (20... Be3 21. b3 Qxf1#) 21. Kd2 Qe2+ 22. Kc1 Qe1# { Black wins by checkmate. } 0-1