[Event "Hourly Antichess Arena"] [Site "https://lichess.org/ZPIgUPc0"] [Date "2023.06.07"] [White "AleksandrSakhno"] [Black "MartimLeiteFerreira"] [Result "1-0"] [UTCDate "2023.06.07"] [UTCTime "11:24:58"] [WhiteElo "1036"] [BlackElo "1519"] [WhiteRatingDiff "+115"] [BlackRatingDiff "-49"] [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... g5?? { (Mate in 15 → 9.72) Lost forced checkmate sequence. b5 was best. } (1... b5 2. Bxb5 Nf6 3. Bxd7 Nxe4 4. Bxc8 Nxf2 5. Kxf2 Qxd2 6. Nxd2) 2. Bc4?? { (9.72 → Mate in 15) Checkmate is now unavoidable. Ba6 was best. } (2. Ba6 bxa6 3. Qh5 Nh6 4. Qxh6 Bxh6 5. Ne2 c6 6. b3 Qb6) 2... b5?? { (Mate in 15 → 4.26) Lost forced checkmate sequence. Bg7 was best. } (2... Bg7 3. Bxf7 Bxb2 4. Bxg8 Rxg8 5. Bxb2 Rg7 6. Bxg7 h6 7. Bxh6 Kf7 8. Bxg5 e5 9. Bxd8) 3. Bxf7 Kxf7 4. Qh5 Kf6?? { (4.38 → Mate in 14) Checkmate is now unavoidable. Kg7 was best. } (4... Kg7 5. Qxh7 Kxh7 6. e5 b4 7. e6 dxe6 8. Ne2 Qxd2 9. Kxd2 Bd7 10. Rd1 Be8 11. b3) 5. Qxh7 Rxh7 6. e5 Rxh2 7. exf6?? { (Mate in 13 → Mate in 12) Lost forced checkmate sequence. Rxh2 was best. } (7. Rxh2 Kxe5 8. Rh6 Bxh6 9. f4 Kxf4 10. g3 Kxg3 11. c4 bxc4 12. d3 cxd3 13. Bxg5 Bxg5) 7... exf6 8. Rxh2 Ba3 9. Nxa3 b4?? { (Mate in 10 → Mate in 12) Lost forced checkmate sequence. a5 was best. } (9... a5 10. Nxb5 Qf8 11. Nxc7 a4 12. Nxa8 Qa3 13. bxa3 Nh6 14. Rxh6 d6 15. Rxf6 Be6 16. Rxe6) 10. Rh8?? { (Mate in 12 → 1.63) Lost forced checkmate sequence. Rh6 was best. } (10. Rh6 Nxh6 11. g4 Nxg4 12. Kd1 Nxf2 13. c4 bxc3 14. bxc3 Nxd1 15. d4 Nxc3 16. Bxg5 fxg5) 10... bxa3 11. Rxg8 Qxg8? { (1.62 → 3.53) Mistake. axb2 was best. } (11... axb2 12. Bxb2) 12. bxa3 Qxa2 13. Rxa2 Ba6?? { (2.80 → Mate in 8) Checkmate is now unavoidable. g4 was best. } (13... g4 14. a4) 14. Rb2?? { (Mate in 8 → 3.77) Lost forced checkmate sequence. Kf1 was best. } (14. Kf1 Bxf1 15. Rb2 Bxg2 16. Rxb8 Rxb8 17. Nf3 Bxf3 18. Bb2 Rxb2 19. a4 Rxc2 20. a5 Rxd2) 14... Bb5?? { (3.77 → Mate in 10) Checkmate is now unavoidable. Bb7 was best. } (14... Bb7 15. Rxb7) 15. Rxb5 d5 16. Rxb8 Rxb8 17. Bb2 Rxb2 18. f4 Rxc2 19. fxg5 Rxd2 20. gxf6 Rxg2 21. f7 Rxg1 22. f8=Q Rxe1 23. Qf1 Rxf1 24. a4 Rb1 25. a5 Rb7 26. a6 c5 27. axb7 a6 28. b8=Q a5 29. Qb4 axb4# { Game ends by variant rule. } 1-0