[Event "rated rapid game"] [Site "https://lichess.org/qgeyaiA7"] [Date "2026.05.31"] [Round "-"] [White "BrendaMacedoUCSM"] [Black "ontaptom"] [Result "0-1"] [GameId "qgeyaiA7"] [UTCDate "2026.05.31"] [UTCTime "21:13:40"] [WhiteElo "763"] [BlackElo "826"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Mason Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.15] } 1... d5 { [%eval 0.27] } 2. f4?! { (0.27 → -0.48) Inaccuracy. c4 was best. } { [%eval -0.48] } { D00 Queen's Pawn Game: Mason Attack } (2. c4 dxc4 3. Nf3 Nf6 4. e3 c5 5. Bxc4 e6 6. O-O a6) 2... Nc6 { [%eval 0.0] } 3. c4 { [%eval -0.24] } 3... dxc4 { [%eval 0.17] } 4. a4?? { (0.17 → -2.82) Blunder. e3 was best. } { [%eval -2.82] } (4. e3 Nf6 5. Bxc4 Bf5 6. Nf3 e6 7. O-O Be7 8. a3 O-O) 4... Nxd4 { [%eval -2.41] } 5. e3?! { (-2.41 → -3.75) Inaccuracy. Nc3 was best. } { [%eval -3.75] } (5. Nc3 e5 6. e4 Qh4+ 7. g3 Qg4 8. f5 Qxd1+ 9. Kxd1 g6 10. Nd5 Bd6) 5... Nb3 { [%eval -3.57] } 6. Qxb3?! { (-3.57 → -5.61) Inaccuracy. Qxd8+ was best. } { [%eval -5.61] } (6. Qxd8+ Kxd8 7. Ra3 e5 8. Bxc4 Bxa3 9. Bxb3 Bb4+ 10. Nc3 exf4 11. Ne2 Be6) 6... cxb3 { [%eval -5.45] } 7. Ra3 { [%eval -6.47] } 7... Qd5 { [%eval -5.74] } 8. Rxb3 { [%eval -6.95] } 8... Qxb3 { [%eval -6.83] } 9. Be2 { [%eval -7.95] } 9... Qxa4 { [%eval -6.99] } 10. Kf2 { [%eval -7.79] } 10... Qa1 { [%eval -7.41] } 11. Nd2 { [%eval -8.98] } 11... Qxc1 { [%eval -8.91] } 12. Kg3 { [%eval -10.94] } 12... Qxd2 { [%eval -10.77] } 13. Kh4 { [%eval -11.82] } 13... Qxb2 { [%eval -11.08] } 14. Nf3 { [%eval -12.82] } 14... Qxe2 { [%eval -12.5] } 15. Ng5?! { (-12.50 → Mate in 1) Checkmate is now unavoidable. Kg3 was best. } { [%eval #-1] } (15. Kg3 Nh6 16. e4 Ng4 17. f5 g5 18. Nxg5 h5 19. Nxf7 Qe3+ 20. Kh4 Qf2+) 15... Qxe3 { [%eval #-6] } 16. Nxf7 { [%eval #-2] } 16... Kxf7 { [%eval #-6] } 17. Ra1 { [%eval #-2] } 17... Qxf4+ { [%eval #-1] } 18. Kh5 { [%eval #-1] } 18... g6# { Black wins by checkmate. } 0-1