[Event "Monthly Antichess Arena"] [Site "https://lichess.org/aO1aMEM0"] [Date "2025.05.30"] [Round "-"] [White "Mein-Name-ist-Lohse"] [Black "qUIeTIdIO"] [Result "1-0"] [GameId "aO1aMEM0"] [UTCDate "2025.05.30"] [UTCTime "19:50:49"] [WhiteElo "1927"] [BlackElo "2021"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-7"] [Variant "Antichess"] [TimeControl "180+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "lichess.org"] 1. g4?! { (0.15 → -0.79) Inaccuracy. e3 was best. } { [%eval -0.79] } (1. e3 b5 2. Bxb5 Ba6 3. Bxd7 Nxd7 4. c4 Bxc4 5. Qa4 Bxa2) 1... f5?? { (-0.79 → 2.46) Blunder. c5 was best. } { [%eval 2.46] } (1... c5 2. c3 Na6 3. Nf3 Nb4 4. cxb4 cxb4 5. b3 g6 6. Nd4) 2. gxf5 { [%eval 1.1] } 2... e6?? { (1.10 → Mate in 14) Checkmate is now unavoidable. g5 was best. } { [%eval #14] } (2... g5 3. fxg6 hxg6 4. e3 Rxh2 5. Rxh2 Bh6 6. Rxh6 Nxh6 7. Ba6) 3. fxe6 { [%eval #14] } 3... dxe6 { [%eval #15] } 4. Bg2 { [%eval #14] } 4... Qxd2 { [%eval #13] } 5. Bxb7 { [%eval #13] } 5... Qxe2 { [%eval #11] } 6. Kxe2 { [%eval #11] } 6... Bxb7 { [%eval #10] } 7. Ke3 { [%eval #10] } 7... Bxh1 { [%eval #9] } 8. Qd6 { [%eval #11] } 8... cxd6 { [%eval #10] } 9. Ke4 { [%eval #10] } 9... Bxe4 { [%eval #9] } 10. a3 { [%eval #9] } 10... Bxc2 { [%eval #8] } 11. Ra2 { [%eval #8] } 11... Bxb1 { [%eval #7] } 12. b3 { [%eval #7] } 12... Bxa2 { [%eval #6] } 13. a4 { [%eval #6] } 13... Bxb3 { [%eval #5] } 14. f4?? { (Mate in 5 → -3.25) Lost forced checkmate sequence. Ba3 was best. } { [%eval -3.25] } (14. Ba3 Bxa4 15. Bxd6 Bxd6 16. f4 Bxf4 17. Nh3 Bxh2 18. Ng1 Bxg1#) 14... Bxa4 { [%eval -3.05] } 15. f5 { [%eval -3.3] } 15... exf5 { [%eval -4.0] } 16. Bh6 { [%eval -4.33] } 16... Nxh6 { [%eval -11.69] } 17. Nh3?! { (-11.69 → Mate in 13) Checkmate is now unavoidable. Nf3 was best. } { [%eval #-13] } (17. Nf3 g5) 17... f4 { [%eval #-13] } 18. Nxf4 { [%eval #-12] } 18... d5 { [%eval #-12] } 19. Nxd5 { [%eval #-11] } 19... Nf5?? { (Mate in 11 → Mate in 2) Lost forced checkmate sequence. Bb4 was best. } { [%eval #2] } (19... Bb4 20. Nxb4 Na6 21. Nxa6 Rb8 22. Nxb8 Bc6 23. Nxc6 Kf7 24. Nxa7 Rc8 25. Nxc8) 20. Nf6 { [%eval #2] } { Black resigns. } 1-0