[Event "Rated Antichess game"] [Site "https://lichess.org/mMPsYZBr"] [Date "2017.08.31"] [White "marnina"] [Black "yasser-seirawan"] [Result "1-0"] [UTCDate "2017.08.31"] [UTCTime "12:09:12"] [WhiteElo "1653"] [BlackElo "1500"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-113"] [BlackTitle "GM"] [Variant "Antichess"] [TimeControl "180+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3?? { (0.15 → -1.72) Blunder. e3 was best. } (1. e3 b5 2. Bxb5 e6 3. Bxd7 Bxd7 4. Qh5 Bd6 5. Qxh7 Bxh2 6. Qxh8 Bxg1 7. Qxg8 Bxf2) 1... Nc6?? { (-1.72 → 4.45) Blunder. e6 was best. } (1... e6 2. b4) 2. b4?? { (4.45 → 0.82) Blunder. d4 was best. } (2. d4) 2... Nxb4 3. a3?? { (1.41 → -2.24) Blunder. c3 was best. } (3. c3 Nxa2 4. Rxa2 Rb8 5. Rxa7 b6 6. Rxc7 Qxc7 7. g3 Qxc3 8. Nxc3 d5 9. Nxd5 Bh3) 3... Nxc2 4. Qxc2 c6?? { (-2.80 → 1.88) Blunder. h5 was best. } (4... h5) 5. Qxc6? { (1.88 → 0.32) Mistake. Qxh7 was best. } (5. Qxh7) 5... bxc6 6. a4 Qa5 7. Na3?! { (0.79 → 0.17) Inaccuracy. Kd1 was best. } (7. Kd1 Qxa4) 7... Qxd2 8. Kxd2 d6?? { (0.45 → Mate in 12) Checkmate is now unavoidable. e5 was best. } (8... e5) 9. g4 Bxg4 10. Nf3?? { (Mate in 11 → -4.48) Lost forced checkmate sequence. Bb2 was best. } (10. Bb2 Bxe2 11. Bxg7 Bxg7 12. Nxe2 Bxa1 13. Nd4 Bxd4 14. Nc4 Bxf2 15. Nxd6 exd6 16. Ke1 Bxe1) 10... Bxf3 11. exf3 Rd8? { (-3.46 → -2.04) Mistake. Nh6 was best. } (11... Nh6 12. Bb5) 12. Bg2?? { (-2.04 → Mate in 12) Checkmate is now unavoidable. Bc4 was best. } (12. Bc4 c5 13. Bxf7 Kxf7 14. Nb1 c4 15. Bb2 c3 16. Kxc3 Ke6 17. Bc1 Kd7 18. Bh6 Nxh6) 12... Nf6 13. f4 Ne4 14. Bxe4 Rb8?? { (Mate in 11 → Mate in 9) Lost forced checkmate sequence. h5 was best. } (14... h5 15. Bxc6 g5 16. Bxe8 gxf4 17. Bxf7 Bh6 18. Bxh5 f3 19. Bxf3 Bxd2 20. Bxd2 Rxh2 21. Rxh2) 15. Bxh7 Rxh7 16. Rd1 Rxh2 17. Rh1?? { (Mate in 7 → Mate in 11) Lost forced checkmate sequence. a5 was best. } (17. a5 Rxf2 18. Rg1 Rxf4 19. Rxg7 Bxg7 20. a6 Bxa1 21. Nb1 Rxb1 22. Bb2 Bxb2 23. Ke1 Rxe1#) 17... Rxf2 18. Bb2 Rxb2?? { (Mate in 10 → Mate in 6) Lost forced checkmate sequence. Rxf4 was best. } (18... Rxf4 19. Bxg7 Rxa4 20. Bxf8 Rxa3 21. Rxa3 Kxf8 22. Rxa7 Kg7 23. Rxe7 Kh6 24. Rxh6 Rb1 25. Rxd6) 19. f5 Rxf5 20. a5 { Black resigns. } 1-0