lichess dev

[Event "Turneu Arena"] [Site "http://chess-academy.net/GYV56R9z"] [Date "2025.08.05"] [Round "-"] [White "boicodominic"] [Black "mat_eo"] [Result "0-1"] [UTCDate "2025.08.05"] [UTCTime "16:17:51"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-124"] [BlackRatingDiff "+167"] [Variant "Standard"] [TimeControl "420+0"] [ECO "C44"] [Opening "King's Knight Opening: Normal Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nc6 { C44 King's Knight Opening: Normal Variation } 3. Nd4?? { (0.40 → -5.04) Blunder. Best move was Bb5. } (3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. Nc3 d6) 3... Nf6?? { (-5.04 → -0.19) Blunder. Best move was exd4. } (3... exd4 4. Be2) 4. Nxc6 dxc6?! { (-0.62 → 0.37) Inaccuracy. Best move was bxc6. } (4... bxc6) 5. d4? { (0.37 → -2.10) Mistake. Best move was d3. } (5. d3) 5... exd4? { (-2.10 → -0.58) Mistake. Best move was Nxe4. } (5... Nxe4 6. Be3 Bf5 7. c3 exd4 8. Qxd4 Qxd4 9. Bxd4 O-O-O 10. f3 Nf6 11. Bc4 c5 12. Bxf6) 6. Qxd4?? { (-0.58 → -16.97) Blunder. Best move was Bd3. } (6. Bd3 Bb4+) 6... Bd7?? { (-16.97 → 0.50) Blunder. Best move was Qxd4. } (6... Qxd4 7. Be2 Qxe4 8. f3 Qxc2 9. Nc3 Bb4 10. Kf2 Bxc3 11. bxc3 Qxc3 12. Rb1 Qd4+ 13. Be3) 7. e5? { (0.50 → -0.80) Mistake. Best move was Be2. } (7. Be2 Be6) 7... Nd5?! { (-0.80 → -0.13) Inaccuracy. Best move was c5. } (7... c5 8. Qf4) 8. Qc3?? { (-0.13 → -10.62) Blunder. Best move was a3. } (8. a3 Qe7) 8... Nxc3 9. bxc3 Be7?! { (-11.61 → -9.36) Inaccuracy. Best move was Bf5. } (9... Bf5 10. Bc4 Qh4 11. Nd2 Qf4 12. O-O O-O-O 13. Bd3 Bxd3 14. cxd3 Rxd3 15. Nf3 Qg4 16. Be3) 10. c4?! { (-9.36 → -16.74) Inaccuracy. Best move was Bd3. } (10. Bd3 Be6) 10... O-O 11. Be2 a6 12. O-O b5?! { (-10.62 → -9.39) Inaccuracy. Best move was Bf5. } (12... Bf5 13. Be3 Bxc2 14. a4 Bb4 15. Ra2 Bg6 16. g3 Qe7 17. Bf4 Rad8 18. h4 Rd7 19. Rb2) 13. cxb5?! { (-9.39 → -9.96) Inaccuracy. Best move was Be3. } (13. Be3 Bf5) 13... cxb5?! { (-9.96 → -9.27) Inaccuracy. Best move was axb5. } (13... axb5 14. Bb2 Bc5 15. Nd2 Ba3 16. Bxa3 Rxa3 17. c4 Be6 18. Rfd1 Qd4 19. Nf3 Qe4 20. Bf1) 14. c3?! { (-9.27 → -9.89) Inaccuracy. Best move was Be3. } (14. Be3 f6) 14... f6 15. a4?! { (-9.50 → -10.26) Inaccuracy. Best move was exf6. } (15. exf6 Bxf6) 15... b4?! { (-10.26 → -9.21) Inaccuracy. Best move was fxe5. } (15... fxe5 16. Nd2 bxa4 17. Bf3 Rb8 18. Bd5+ Kh8 19. Nf3 Bd6 20. Ng5 Qe8 21. Be3 Bc6 22. c4) 16. cxb4 Bxb4 17. Bg4?! { (-9.30 → -15.60) Inaccuracy. Best move was Be3. } (17. Be3 fxe5) 17... fxe5 18. f4 exf4 19. Bxd7 Qxd7 20. g3 Qd4+ 21. Kg2 Rfe8 22. gxf4?! { (-22.91 → Mate in 6) Checkmate is now unavoidable. Best move was Nd2. } (22. Nd2 Qxa1) 22... Re2+ 23. Kg3 Rf8?! { (Mate in 4 → -31.21) Lost forced checkmate sequence. Best move was Qd3+. } (23... Qd3+ 24. Be3 Qg6+ 25. Kh3 Rg2 26. f5 Qg4#) 24. f5?! { (-31.21 → Mate in 5) Checkmate is now unavoidable. Best move was Nd2. } (24. Nd2 Qxa1) 24... Rxf5 25. Rxf5 Qf2+?? { (Mate in 4 → 2.58) Lost forced checkmate sequence. Best move was Be1+. } (25... Be1+ 26. Rf2 Qxf2+ 27. Kg4 Qh4+ 28. Kf3 Qe4#) 26. Kh3?? { (2.58 → Mate in 2) Checkmate is now unavoidable. Best move was Rxf2. } (26. Rxf2 Be1 27. Bd2 Bxf2+ 28. Kf3 Bd4 29. Kxe2 Bxa1 30. Bf4 Kf7 31. Bxc7 Ke6 32. Na3 Be5) 26... Re3+?! { (Mate in 2 → -12.81) Lost forced checkmate sequence. Best move was Qxf5+. } (26... Qxf5+ 27. Kg3 Be1#) 27. Kg4?! { (-12.81 → Mate in 2) Checkmate is now unavoidable. Best move was Bxe3. } (27. Bxe3 Qxf5+) 27... Qg2+ 28. Kh5 Rh3# { Black wins by checkmate. } 0-1