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[Event "Grupa 709 Arena"] [Site "http://chess-academy.net/AQyFoFcH"] [Date "2025.11.01"] [Round "-"] [White "MATEI11"] [Black "matteooo11"] [Result "0-1"] [UTCDate "2025.11.01"] [UTCTime "09:33:21"] [WhiteElo "1043"] [BlackElo "1594"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Mason Attack"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Mason Attack } Nf6 3. Nh3? { (0.48 → -1.18) Mistake. Best move was e3. } (3. e3 e6 4. Nf3 c5 5. Nbd2 Nc6 6. c3 Bd6 7. Bxd6 Qxd6 8. Bb5 O-O 9. O-O Bd7) 3... Nc6? { (-1.18 → 0.13) Mistake. Best move was Bg4. } (3... Bg4 4. c3 e6 5. Nd2 c5 6. Qb3 Qd7 7. Ng5 cxd4 8. h3 Bf5 9. cxd4 Nc6 10. e3) 4. Na3? { (0.13 → -1.06) Mistake. Best move was e3. } (4. e3 h6 5. Nd2 Bf5 6. Bd3 Bxd3 7. cxd3 e6 8. Bg3 Bb4 9. O-O O-O 10. Nf4 Bd6) 4... Nxd4?? { (-1.06 → 2.63) Blunder. Best move was Bxh3. } (4... Bxh3 5. gxh3) 5. Qxd4 c5?! { (2.31 → 3.20) Inaccuracy. Best move was c6. } (5... c6 6. O-O-O e6 7. g4 Qb6 8. g5 Qxd4 9. Rxd4 Ng4 10. Bg3 h5 11. f3 Bc5 12. Rd3) 6. Qxc5? { (3.20 → 0.35) Mistake. Best move was Qe5. } (6. Qe5) 6... b6?? { (0.35 → 4.49) Blunder. Best move was e5. } (6... e5 7. Qe3) 7. Qe3?! { (4.49 → 3.59) Inaccuracy. Best move was Qc3. } (7. Qc3 a6 8. Bc7 Qd7 9. Bxb6 e6 10. O-O-O Bb7 11. Qc7 Qxc7 12. Bxc7 Be7 13. e3 Rc8) 7... d4? { (3.59 → 5.41) Mistake. Best move was a6. } (7... a6 8. O-O-O b5 9. Qd4 e6 10. c3 Be7 11. Kb1 O-O 12. e3 Ne4 13. Nc2 Bc5 14. Qd3) 8. Qb3?! { (5.41 → 4.77) Inaccuracy. Best move was Qe5. } (8. Qe5 a6) 8... Be6? { (4.77 → 5.82) Mistake. Best move was a6. } (8... a6 9. O-O-O) 9. O-O-O?? { (5.82 → -4.30) Blunder. Best move was Qa4+. } (9. Qa4+ Bd7) 9... Bxb3 10. axb3?! { (-3.60 → -4.36) Inaccuracy. Best move was Nb5. } (10. Nb5 Rc8 11. axb3 Nd7 12. e3 a6 13. Na7 Ra8 14. Nc6 Qc8 15. Ne5 Nxe5 16. Bxe5 dxe3) 10... Rg8? { (-4.36 → -1.95) Mistake. Best move was e5. } (10... e5 11. Bxe5) 11. b4? { (-1.95 → -3.52) Mistake. Best move was e3. } (11. e3 a6 12. Rxd4 Nd7 13. Be2 Ra7 14. Rhd1 b5 15. Bg4 e6 16. Ng5 Qa5 17. R4d3 h6) 11... g5?! { (-3.52 → -2.67) Inaccuracy. Best move was e5. } (11... e5) 12. Nxg5?? { (-2.67 → -5.77) Blunder. Best move was Bxg5. } (12. Bxg5) 12... Rxg5? { (-5.77 → -3.36) Mistake. Best move was e5. } (12... e5) 13. Bxg5 Qd5?? { (-3.64 → -0.17) Blunder. Best move was Ne4. } (13... Ne4 14. e3) 14. Bd2? { (-0.17 → -3.16) Mistake. Best move was Bxf6. } (14. Bxf6 exf6 15. e4 Qg5+ 16. Kb1 O-O-O 17. c3 f5 18. Ba6+ Kb8 19. Rxd4 Rxd4 20. cxd4 Bh6) 14... O-O-O? { (-3.16 → -1.44) Mistake. Best move was Ne4. } (14... Ne4) 15. b5?? { (-1.44 → -6.77) Blunder. Best move was e3. } (15. e3) 15... Qa2?! { (-6.77 → -5.85) Inaccuracy. Best move was Ne4. } (15... Ne4 16. Be1 Qa2 17. Rd3 Qa1+ 18. Nb1 Bh6+ 19. e3 dxe3 20. fxe3 Rxd3 21. Bxd3 Bxe3+ 22. Kd1) 16. Nb1? { (-5.85 → -8.64) Mistake. Best move was e3. } (16. e3 Qa1+) 16... Ne4 17. g4? { (-8.34 → -10.16) Mistake. Best move was e3. } (17. e3 dxe3) 17... Rd5 18. Bg2?! { (-9.47 → -10.81) Inaccuracy. Best move was e3. } (18. e3 Nxf2) 18... Rxb5 19. Bxe4? { (-9.95 → Mate in 1) Checkmate is now unavoidable. Best move was b4. } (19. b4 Nxf2 20. Rdf1 Nxh1 21. Bc6 Re5 22. Be8 Rxe2 23. Bxf7 e6 24. Bxe6+ Qxe6 25. Rxf8+ Kb7) 19... e5?? { (Mate in 1 → 0.00) Lost forced checkmate sequence. Best move was Qxb2#. } (19... Qxb2#) 20. Bxh7?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Best move was b4. } (20. b4 Bxb4 21. Bxb4 Rxb4 22. Kd2 Qa5 23. Kc1) 20... Rxb2? { (Mate in 1 → -9.16) Lost forced checkmate sequence. Best move was Qxb2#. } (20... Qxb2#) 21. Bf5+ Kc7 22. Rdg1? { (-9.32 → Mate in 1) Checkmate is now unavoidable. Best move was Bc3. } (22. Bc3 Rxb1+) 22... Rxb1# { Black wins by checkmate. } 0-1