[Event "Rated Antichess game"] [Site "https://lichess.org/RUXYwTEh"] [Date "2023.08.19"] [White "MathiasVal_Soubac"] [Black "M_Serafim"] [Result "0-1"] [UTCDate "2023.08.19"] [UTCTime "16:16:19"] [WhiteElo "901"] [BlackElo "883"] [WhiteRatingDiff "-34"] [BlackRatingDiff "+81"] [Variant "Antichess"] [TimeControl "600+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 e5?? { (0.00 → Mate in 16) Checkmate is now unavoidable. e6 was best. } (1... e6 2. Ba3 Bxa3 3. Nxa3 b5 4. Nxb5 Nc6 5. Nxc7 Qxc7 6. d4) 2. f4?? { (Mate in 16 → 0.52) Lost forced checkmate sequence. b4 was best. } (2. b4 Bxb4 3. d4 Bxe1 4. dxe5 Bxf2 5. Qxd7 Qxd7 6. h3 Qxh3) 2... exf4 3. b4 Bxb4 4. Na3?? { (0.30 → Mate in 19) Checkmate is now unavoidable. e3 was best. } (4. e3 Bxd2 5. Nxd2 fxe3 6. Ba6 bxa6 7. Qg4 exd2 8. Qxg7 dxc1=N 9. Rxc1 Ke7 10. Qxf7 Kxf7) 4... Bxd2?? { (Mate in 19 → -3.64) Lost forced checkmate sequence. Bxa3 was best. } (4... Bxa3 5. Bxa3 c5 6. Bxc5 Qg5 7. Bxa7 Qxg2 8. Bxg2 Rxa7 9. Bxb7 Rxb7 10. Kf2 f3 11. Kxf3) 5. Bxd2?? { (-3.64 → Mate in 14) Checkmate is now unavoidable. Kxd2 was best. } (5. Kxd2 a5) 5... Qg5 6. Bxf4 Qxf4?? { (Mate in 18 → -3.50) Lost forced checkmate sequence. Qxg2 was best. } (6... Qxg2 7. Bxg2 Nc6 8. Bxc7 d6 9. Bxc6 bxc6 10. Qxd6 f5 11. Qxc6 Ke7 12. Qxa8 Ke6 13. Qxc8) 7. Qxd7 Qxf1?? { (-4.71 → Mate in 11) Checkmate is now unavoidable. Nxd7 was best. } (7... Nxd7) 8. Qxc7 Qxe2 9. Qxf7?? { (Mate in 10 → Mate in 11) Lost forced checkmate sequence. Qxc8 was best. } (9. Qxc8 Qxg2 10. Qxe8 Qxg1 11. Qxf7 Qxh1 12. Qxg7 Qxh2 13. Qxh7 Qxh7 14. Nc4 Qxc2 15. Nb2 Qxb2) 9... Qxe1?? { (Mate in 11 → Mate in 9) Lost forced checkmate sequence. Kxf7 was best. } (9... Kxf7 10. Nxe2 b5 11. Nxb5 Be6 12. Nxa7 Bxa2 13. Rxa2 Rxa7 14. Rxa7 Nd7 15. Rxd7 Nf6 16. Rxf7) 10. Qxb7?? { (Mate in 9 → -0.82) Lost forced checkmate sequence. Rxe1 was best. } (10. Rxe1 Kxf7 11. g4 Bxg4 12. Rd1 Bxd1 13. Nb5 Bxc2 14. Nxa7 Rxa7 15. Nh3 Rxa2 16. Rd1 Bxd1) 10... Qxg1?? { (-0.82 → Mate in 8) Checkmate is now unavoidable. Bxb7 was best. } (10... Bxb7) 11. Qxg7?? { (Mate in 8 → -1.99) Lost forced checkmate sequence. Raxg1 was best. } (11. Raxg1 Bxb7 12. Rf1 Bxg2 13. Nb5 Bxh1 14. Nxa7 Rxa7 15. Rxh1 Rxa2 16. Rd1 Rxc2 17. Ra1 Rxh2) 11... Qxh2 12. Qxg8 Qxg2 13. Qxh7?? { (-1.80 → Mate in 25) Checkmate is now unavoidable. Qxh8 was best. } (13. Qxh8 Qxh1 14. Qxe8 Qxa1 15. Qxc8 Qxa2 16. Qxb8 Qxa3 17. Qxa7 Qxa7 18. c4 Qa1 19. c5 Ra3) 13... Qxh1 14. Qxh8?? { (-3.22 → Mate in 19) Checkmate is now unavoidable. Qxh1 was best. } (14. Qxh1) 14... Qxa1 15. Qxe8 Qxa2 16. Qxc8 Qxc2 17. Qxb8 Rxb8 18. Nxc2 Rb4 19. Nxb4 a6 20. Nxa6# { Game ends by variant rule. } 0-1