[Event "Hourly Antichess Arena"] [Site "https://lichess.org/fCDZaIWY"] [Date "2023.02.04"] [White "ideeprez"] [Black "huangyudong"] [Result "1-0"] [UTCDate "2023.02.04"] [UTCTime "07:27:25"] [WhiteElo "1260"] [BlackElo "1683"] [WhiteRatingDiff "+56"] [BlackRatingDiff "-11"] [Variant "Antichess"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4?? { (0.15 → Mate in 15) Checkmate is now unavoidable. e3 was best. } (1. e3 e6 2. b4 Bxb4 3. Ba6 Nxa6 4. Qh5 Bxd2 5. Bxd2 Nb4) 1... b5 2. Bxb5 Nf6 3. Bxd7 Nxe4 4. Bxe8 Qxd2 5. Bxf7 Qxd1?? { (Mate in 11 → Mate in 12) Lost forced checkmate sequence. Qxc1 was best. } (5... Qxc1 6. Qxc1 Nxf2 7. Kxf2 Rg8 8. Bxg8 e5 9. Bxh7 Ba3 10. Nxa3) 6. Kxd1 Nxf2 7. Bg8 Nxd1 8. Bxh7 Nxb2 9. Bxb2 Rxh7 10. Bxg7 Rxh2 11. Rxh2 Bxg7 12. Rh6 Bxh6 13. Nd2 Bxd2 14. Rc1 Bxc1 15. a4?? { (Mate in 4 → Mate in 12) Lost forced checkmate sequence. g4 was best. } (15. g4 Bxg4 16. Ne2 Bxe2 17. a3 Bxa3 18. c4 Bxc4#) 15... a5?? { (Mate in 12 → Mate in 3) Lost forced checkmate sequence. Bh3 was best. } (15... Bh3 16. gxh3 Nd7 17. h4 Nf8 18. a5 Rb8 19. c3 c5 20. c4 Bf4 21. a6 Bh6 22. h5) 16. g4 Bxg4 17. Ne2 Bxe2 18. c4 Bxc4# { Game ends by variant rule. } 1-0