[Event "Hourly Antichess Arena"] [Site "https://lichess.org/Oihguuij"] [Date "2026.05.20"] [Round "-"] [White "BeavisNButtHead"] [Black "Polytopiaplayer"] [Result "0-1"] [GameId "Oihguuij"] [UTCDate "2026.05.20"] [UTCTime "20:21:04"] [WhiteElo "1868"] [BlackElo "1611"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+19"] [WhiteBerserk "true"] [Variant "Antichess"] [TimeControl "180+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "lichess.org"] 1. a4 { [%eval -0.12] } 1... b5 { [%eval -0.09] } 2. axb5 { [%eval -0.05] } 2... Na6 { [%eval 0.16] } 3. Rxa6 { [%eval 0.6] } 3... Bxa6 { [%eval 0.3] } 4. bxa6 { [%eval 0.72] } 4... e6 { [%eval 0.94] } 5. b4 { [%eval 1.19] } 5... Bxb4 { [%eval 1.31] } 6. Bb2?? { (1.31 → -2.91) Blunder. e3 was best. } { [%eval -2.91] } (6. e3 Bxd2 7. Bxd2 Nh6 8. Nh3 Ng4 9. Qxg4 Rf8 10. Qxg7 Qh4) 6... Bxd2 { [%eval -6.82] } 7. Bxg7 { [%eval -6.49] } 7... Bxe1 { [%eval -6.92] } 8. Bxh8 { [%eval -7.16] } 8... Bxf2 { [%eval -6.25] } 9. Qxd7 { [%eval -5.99] } 9... Bxg1?? { (-5.99 → Mate in 9) Checkmate is now unavoidable. Kxd7 was best. } { [%eval #9] } (9... Kxd7 10. Bf6) 10. Rxg1 { [%eval #9] } 10... Qxd7 { [%eval #8] } 11. Bd4 { [%eval #8] } 11... Qxd4 { [%eval #7] } 12. Na3 { [%eval #8] } 12... Qxg1 { [%eval #7] } 13. e4?? { (Mate in 7 → Mate in 8) Lost forced checkmate sequence. g4 was best. } { [%eval #-8] } (13. g4 Qxh2 14. Bg2 Qxg2 15. c3 Qxe2 16. Nb1 Qxa6 17. c4 Qxc4 18. Nd2 Qxg4) 13... Qxg2 { [%eval #-8] } 14. Bxg2 { [%eval #-7] } 14... f5 { [%eval #-7] } 15. exf5 { [%eval #-6] } 15... exf5 { [%eval #-6] } 16. Bxa8 { [%eval #-5] } 16... f4 { [%eval #-6] } 17. Bc6 { [%eval #-4] } 17... f3 { [%eval #-4] } 18. Bxe8 { [%eval #-3] } 18... h5 { [%eval #-3] } 19. Bxh5 { [%eval #-2] } 19... Ne7 { [%eval #-2] } 20. Bxf3 { [%eval #-1] } 20... Nd5 { [%eval #-2] } 21. Bxd5 { [%eval #-1] } 21... c6 { [%eval #-1] } 22. Bxc6# { Game ends by variant rule. } 0-1