[Event "Weekly Classical Arena"] [Site "https://lichess.org/ifzD0on4"] [Date "2025.03.28"] [Round "-"] [White "halmahera"] [Black "Octogeek"] [Result "0-1"] [GameId "ifzD0on4"] [UTCDate "2025.03.28"] [UTCTime "17:30:58"] [WhiteElo "1756"] [BlackElo "1356"] [WhiteRatingDiff "-20"] [BlackRatingDiff "+64"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D00"] [Opening "Queen's Pawn Game: Mason Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 { [%eval -0.23] } 1... d5 { [%eval -0.17] } 2. d4 { [%eval -0.58] } { D00 Queen's Pawn Game: Mason Attack } 2... Nc6?! { (-0.58 → 0.00) Inaccuracy. Bf5 was best. } { [%eval 0.0] } (2... Bf5 3. e3 Nf6 4. Bd3 e6 5. Nf3 a6 6. b3 c5 7. O-O) 3. e3 { [%eval -0.07] } 3... f6 { [%eval 0.31] } 4. Nf3 { [%eval 0.25] } 4... Bg4 { [%eval 0.51] } 5. Be2 { [%eval 0.17] } 5... Bxf3?! { (0.17 → 0.75) Inaccuracy. e5 was best. } { [%eval 0.75] } (5... e5 6. Nxe5 Bxe2 7. Nxc6 Bxd1 8. Nxd8 Bxc2 9. Nxb7 Rb8 10. Nc5) 6. Bxf3 { [%eval 0.74] } 6... e5?! { (0.74 → 1.55) Inaccuracy. f5 was best. } { [%eval 1.55] } (6... f5 7. c4 e6 8. cxd5 exd5 9. Qb3 Bb4+ 10. Bd2 Qe7 11. Kf2) 7. fxe5?! { (1.55 → 0.81) Inaccuracy. c4 was best. } { [%eval 0.81] } (7. c4) 7... fxe5 { [%eval 0.85] } 8. dxe5 { [%eval 0.53] } 8... Nxe5 { [%eval 0.39] } 9. Qxd5 { [%eval -0.02] } 9... Nxf3+? { (-0.02 → 1.36) Mistake. Qxd5 was best. } { [%eval 1.36] } (9... Qxd5) 10. Qxf3 { [%eval 1.49] } 10... Nf6 { [%eval 1.7] } 11. O-O?? { (1.70 → -0.01) Blunder. Qxb7 was best. } { [%eval -0.01] } (11. Qxb7) 11... Bd6 { [%eval 0.08] } 12. Nc3 { [%eval 0.0] } 12... O-O { [%eval -0.03] } 13. e4 { [%eval -0.37] } 13... Nd7 { [%eval 0.0] } 14. Qh3 { [%eval -0.21] } 14... Rxf1+ { [%eval -0.12] } 15. Kxf1 { [%eval -0.14] } 15... Qf6+ { [%eval -0.01] } 16. Kg1 { [%eval -0.02] } 16... Rf8 { [%eval 0.0] } 17. Be3 { [%eval 0.08] } 17... Bc5 { [%eval 0.41] } 18. Rd1 { [%eval 0.33] } 18... Bxe3+ { [%eval 0.75] } 19. Qxe3 { [%eval 0.75] } 19... Ne5 { [%eval 0.81] } 20. Nd5 { [%eval 0.97] } 20... Qd6 { [%eval 1.26] } 21. Qxa7?! { (1.26 → 0.55) Inaccuracy. Qb3 was best. } { [%eval 0.55] } (21. Qb3 Nf7) 21... Kh8?? { (0.55 → 2.54) Blunder. Ng4 was best. } { [%eval 2.54] } (21... Ng4) 22. Qxb7?? { (2.54 → -5.03) Blunder. Qa5 was best. } { [%eval -5.03] } (22. Qa5 Qg6 23. Qc5 Qf7 24. Nxc7 Nf3+ 25. Kh1 Nxh2 26. Kxh2 b6 27. Qd6) 22... Ng4?? { (-5.03 → 4.37) Blunder. Qc5+ was best. } { [%eval 4.37] } (22... Qc5+ 23. Kh1 Ng4 24. Qxc7 Qxc7 25. Nxc7 Nf2+ 26. Kg1 Nxd1 27. e5 Ne3 28. h3) 23. g3?? { (4.37 → Mate in 8) Checkmate is now unavoidable. Qxc7 was best. } { [%eval #-8] } (23. Qxc7 Qe6 24. Rf1 Rxf1+ 25. Kxf1 Nh6 26. Qc4 Qe5 27. h3 Qxb2 28. a4 Qa1+) 23... Qc5+ { [%eval #-11] } 24. Kg2 { [%eval -9.94] } 24... Qf2+ { [%eval #-8] } 25. Kh3 { [%eval #-8] } 25... Qxh2+ { [%eval #-7] } 26. Kxg4 { [%eval #-7] } 26... h5+ { [%eval #-6] } { White resigns. } 0-1