lichess dev

[Event "Claudia03 Arena"] [Site "http://chess-academy.net/3oSFBkuP"] [Date "2024.05.23"] [Round "-"] [White "david2323"] [Black "Claudia_profesor"] [Result "0-1"] [UTCDate "2024.05.23"] [UTCTime "15:17:03"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-163"] [BlackRatingDiff "+162"] [Variant "Standard"] [TimeControl "360+0"] [ECO "A00"] [Opening "Grob Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. g4? { (0.15 → -0.92) Mistake. Best move was e4. } { A00 Grob Opening } (1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6) 1... d5 2. Nf3? { (-0.88 → -1.91) Mistake. Best move was Bg2. } (2. Bg2 c6 3. e4 e5 4. exd5 cxd5 5. d4 Nc6 6. h3 Nxd4) 2... e5? { (-1.91 → -0.09) Mistake. Best move was Bxg4. } (2... Bxg4 3. Bg2) 3. Nxe5 Nc6 4. Nxc6 bxc6 5. e3?! { (0.24 → -0.34) Inaccuracy. Best move was Rg1. } (5. Rg1 Qd6) 5... Nf6? { (-0.34 → 0.75) Mistake. Best move was Qh4. } (5... Qh4 6. h3) 6. d4? { (0.75 → -1.19) Mistake. Best move was g5. } (6. g5) 6... Bxg4 7. Qd2?? { (-0.76 → -8.72) Blunder. Best move was Be2. } (7. Be2 Be6) 7... Bf3?? { (-8.72 → -2.07) Blunder. Best move was Ne4. } (7... Ne4 8. Bb5 Nxd2 9. Bxc6+ Bd7 10. Bxd7+ Qxd7 11. Nxd2 Qh3 12. Ke2 Qg2 13. Rf1 Qxh2 14. c3) 8. Rg1 Ne4 9. Qb4?? { (-2.12 → -16.39) Blunder. Best move was Qa5. } (9. Qa5 Bd6) 9... Bxb4+ 10. Bd2 Bxd2+ 11. Nxd2 Bh5 12. Nxe4 dxe4 13. Rxg7 Qf6 14. Rg1 Qf3 15. Rg3 Qh1 16. Rg1 Qxg1 17. Kd2?! { (-26.65 → Mate in 12) Checkmate is now unavoidable. Best move was b3. } (17. b3 Rg8) 17... Qxf2+ 18. Be2?! { (-26.86 → Mate in 6) Checkmate is now unavoidable. Best move was Kc3. } (18. Kc3) 18... Qxe2+ 19. Kc3 Rb8 20. a4 c5?! { (Mate in 4 → Mate in 6) Not the best checkmate sequence. Best move was Qxe3+. } (20... Qxe3+ 21. Kc4 Rxb2 22. Ra3 Qxa3 23. c3 Be2#) 21. dxc5 O-O?! { (Mate in 4 → Mate in 7) Not the best checkmate sequence. Best move was Qxe3+. } (21... Qxe3+ 22. Kc4 Qd2 23. c6 Be2+ 24. Kc5 Qd6#) 22. Kd4 Rbd8+?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Rb4+. } (22... Rb4+ 23. Ke5 f6+ 24. Kd5 Qc4+ 25. Kc6 Qe6+ 26. Kxc7 Rc8#) 23. Kc3 Rfe8 24. Ra3 Qd2+ 25. Kc4 Qxc2+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Rb8. } (25... Rb8 26. Rd3 Qb4+ 27. Kd5 Re6 28. c6 Rd8#) 26. Rc3 Qxa4+ 27. b4 a6?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Be2+. } (27... Be2+ 28. Rd3 Bxd3+ 29. Kc3 Qc2#) 28. Ra3 Qxa3?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qc2+. } (28... Qc2+ 29. Rc3 Be2#) 29. h4 Be2# { Black wins by checkmate. } 0-1