[Event "Shirov Arena"] [Site "https://lichess.org/etYrbb9b"] [Date "2021.05.23"] [White "NathanMathew"] [Black "Pradz_Chess"] [Result "0-1"] [UTCDate "2021.05.23"] [UTCTime "09:10:49"] [WhiteElo "1323"] [BlackElo "1421"] [WhiteRatingDiff "-132"] [BlackRatingDiff "+22"] [Variant "Antichess"] [TimeControl "180+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4?? { (0.15 → Mate in 15) Checkmate is now unavoidable. e3 was best. } (1. e3 b5) 1... f5?? { (Mate in 15 → -3.86) Lost forced checkmate sequence. b5 was best. } (1... b5 2. Bxb5 Nf6 3. Bxd7 Nxe4 4. Bxc8 Nxf2 5. Kxf2 Qxd2 6. Nxd2) 2. exf5 e6?? { (-5.30 → Mate in 16) Checkmate is now unavoidable. b5 was best. } (2... b5 3. Bxb5 e6 4. Bxd7 Nxd7 5. fxe6 Ba3 6. bxa3 Qg5 7. exd7) 3. fxe6 dxe6 4. d4?? { (Mate in 15 → Mate in 14) Lost forced checkmate sequence. b4 was best. } (4. b4 Bxb4 5. Qg4 Bxd2 6. Qxg7 Bxe1 7. Qxg8 Rxg8 8. g4 Bxf2) 4... Qxd4 5. Qxd4 e5?? { (Mate in 13 → Mate in 13) Lost forced checkmate sequence. g5 was best. } (5... g5 6. Qxh8 h5 7. Qxh5 e5 8. Qxe8 Bg4 9. Bxg5 Nf6 10. Bxf6 Bh6 11. Bxe5 c5 12. Bxb8) 6. Qxe5?? { (Mate in 13 → Mate in 12) Lost forced checkmate sequence. Qxa7 was best. } (6. Qxa7 Rxa7 7. g4 Bxg4 8. Nf3 Bxf3 9. Bg5 Bxh1 10. f3 Bxf3 11. Bb5 Rxa2 12. Bxe8 Rxb2) 6... Bh3?? { (Mate in 12 → 4.95) Lost forced checkmate sequence. g5 was best. } (6... g5 7. Qxh8 Nc6 8. Qxh7 Ne5 9. Qxc7 Bg4 10. Bxg5 Nf6 11. Qxb7 a5 12. Qxa8 Nd5 13. Qxa5) 7. gxh3?? { (4.95 → Mate in 13) Checkmate is now unavoidable. Qxe8 was best. } (7. Qxe8 Bxg2) 7... Ba3?? { (Mate in 13 → Mate in 13) Lost forced checkmate sequence. g5 was best. } (7... g5 8. Qxe8 b5 9. Bxg5 Nf6 10. Bxf6 Nd7 11. Bxh8 Rxe8 12. Bxb5 Rxe1 13. Bxd7 Rxb1 14. Rxb1) 8. bxa3?? { (Mate in 13 → -3.40) Lost forced checkmate sequence. Qxc7 was best. } (8. Qxc7 Bxb2 9. Qxb7 Bxc1 10. Qxb8 Rxb8 11. Na3 Bxa3 12. Rb1 Rxb1 13. h4 Rxe1 14. Bb5 Rxg1) 8... b5?? { (-3.40 → -1.16) Blunder. Kf7 was best. } (8... Kf7 9. Qxg7 Kxg7 10. Bd3 Nc6 11. Bxh7 Kxh7 12. a4 a5 13. Nf3 Nd4 14. Nxd4 b6 15. Bh6) 9. Bxb5?? { (-1.16 → Mate in 11) Checkmate is now unavoidable. Qxe8 was best. } (9. Qxe8) 9... Nc6?? { (Mate in 11 → Mate in 26) Lost forced checkmate sequence. a5 was best. } (9... a5 10. Bxe8 Nf6 11. Qxc7 Rxe8 12. Qxg7 Rxe1 13. Qxh7 Rxc1 14. c4 Nxh7 15. Nd2 Rxg1 16. Raxg1) 10. Qxc7?? { (Mate in 26 → Mate in 8) Lost forced checkmate sequence. Qxe8 was best. } (10. Qxe8 Rxe8 11. Bxc6 Rxe1 12. Nf3 Rxc1 13. Rxc1 h5 14. Nd4 Rh7 15. a4 Rh8 16. Rd1 Rh7) 10... Nf6 11. Qxa7 Rxa7 12. Bxc6 Rxa3 13. Nxa3 Ke7?? { (Mate in 5 → Mate in 10) Lost forced checkmate sequence. Ng8 was best. } (13... Ng8 14. Bxe8 Nh6 15. Bxh6 Rxe8 16. Bxg7 Rxe1 17. Rxe1 h6 18. Bxh6#) 14. Bh6 gxh6 15. Rc1?? { (Mate in 9 → Mate in 5) Lost forced checkmate sequence. Ba8 was best. } (15. Ba8 Rxa8 16. Rb1 Rxa3 17. h4 Rxa2 18. Rb5 Rxc2 19. Kd2 Rxd2 20. Ne2 Rxe2 21. h3 Rxf2) 15... Nd5 16. Bxd5 Ke6 17. Bxe6 Rc8?? { (Mate in 3 → 2.40) Lost forced checkmate sequence. Rg8 was best. } (17... Rg8 18. Bxg8 h5 19. Bxh7 h4 20. Bd3#) 18. Bxc8 h5 19. Kf1?? { (Mate in 60 → 1.08) Lost forced checkmate sequence. h4 was best. } (19. h4 h6 20. Bg4 hxg4 21. Nh3 gxh3 22. Rg1 h5 23. Rg4 hxg4 24. h5 g3 25. hxg3 h2) 19... h6?? { (1.08 → 8.44) Blunder. h4 was best. } (19... h4) 20. Kg2?? { (8.44 → Mate in 5) Checkmate is now unavoidable. Ne2 was best. } (20. Ne2 h4) 20... h4 21. Kg3 hxg3 22. hxg3 h5 23. h4# { Game ends by variant rule. } 0-1