[Event "Monthly Antichess Arena"] [Site "https://lichess.org/HPsfwhTn"] [Date "2017.12.29"] [White "sovietschoolofchess"] [Black "MegaVortex"] [Result "0-1"] [UTCDate "2017.12.29"] [UTCTime "19:54:43"] [WhiteElo "1971"] [BlackElo "1631"] [WhiteRatingDiff "-20"] [BlackRatingDiff "+44"] [Variant "Antichess"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 b5 2. Bxb5 Ba6?! { (0.69 → 1.48) Inaccuracy. e6 was best. } (2... e6) 3. Bxa6 Nxa6 4. b4?! { (1.84 → 0.71) Inaccuracy. a4 was best. } (4. a4 c5) 4... Nxb4 5. Bb2?? { (0.19 → Mate in 14) Checkmate is now unavoidable. a4 was best. } (5. a4 Nxc2) 5... Nxa2 6. Bxg7 Bxg7 7. Rxa2 Rb8 8. Rxa7 Rxb1 9. Rxc7 Qxc7 10. Qxb1 Qxc2 11. Qxc2 f5 12. Qxf5 h6?? { (Mate in 20 → 2.30) Lost forced checkmate sequence. Bd4 was best. } (12... Bd4 13. Qxd7 Kxd7 14. exd4 e5 15. dxe5 Nf6 16. exf6 Ke7 17. fxe7 Rf8 18. exf8=K h5 19. g4) 13. Qxd7 Kxd7 14. g4?? { (2.37 → Mate in 6) Checkmate is now unavoidable. Nh3 was best. } (14. Nh3 Bd4) 14... Bc3?? { (Mate in 6 → 0.09) Lost forced checkmate sequence. Bd4 was best. } (14... Bd4 15. exd4 e5 16. dxe5 Nf6 17. exf6 Ke7 18. fxe7 Rf8 19. exf8=R h5 20. gxh5#) 15. dxc3 e5?? { (0.74 → Mate in 8) Checkmate is now unavoidable. h5 was best. } (15... h5 16. gxh5 Rxh5 17. Nf3 Rxh2 18. Nxh2 e6 19. c4 Ne7 20. Kd2 e5 21. Nf1 Ng8 22. Rh6) 16. g5 hxg5 17. Nh3?? { (Mate in 7 → Mate in 6) Lost forced checkmate sequence. f4 was best. } (17. f4 exf4 18. exf4 Rxh2 19. fxg5 Rxh1 20. Nh3 Rxe1 21. Ng1 Rxg1 22. c4 Rxg5 23. c5 Rxc5#) 17... Rxh3 18. Rg1 Rxe3 19. Rxg5 Rxc3 20. Rxe5 Rc5 21. Rxc5 Kc7 22. Rxc7 Ne7 23. Rxe7# { Game ends by variant rule. } 0-1