[Event "Advanced Class 4 Antichess Arena"] [Site "https://lichess.org/u282vuOC"] [Date "2020.10.16"] [White "natalieguo"] [Black "monkeyzebra9"] [Result "1-0"] [UTCDate "2020.10.16"] [UTCTime "00:21:03"] [WhiteElo "1450"] [BlackElo "1998"] [WhiteRatingDiff "+62"] [BlackRatingDiff "-363"] [Variant "Antichess"] [TimeControl "180+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4?? { (0.15 → Mate in 15) Checkmate is now unavoidable. e3 was best. } (1. e3) 1... Na6?? { (Mate in 15 → 7.49) Lost forced checkmate sequence. b5 was best. } (1... b5 2. Bxb5 Nf6 3. Bxd7 Nxe4 4. Bxc8 Nxf2 5. Kxf2 Qxd2 6. Nxd2) 2. Bxa6 bxa6 3. e5 Bb7? { (7.55 → Mate in 14) Checkmate is now unavoidable. Nf6 was best. } (3... Nf6 4. exf6) 4. e6 Bxg2 5. exd7?? { (Mate in 13 → 5.99) Lost forced checkmate sequence. exf7 was best. } (5. exf7 Bxh1 6. fxe8=Q Qxe8 7. Qh5 Qxh5 8. Nh3 Qxh3 9. a4 Qxh2 10. f3 Bxf3 11. Kd1 Bxd1) 5... Bxh1 6. dxe8=K Qxd2?? { (5.95 → Mate in 11) Checkmate is now unavoidable. Qxe8 was best. } (6... Qxe8 7. Na3) 7. Kxe7?? { (Mate in 11 → Mate in 12) Lost forced checkmate sequence. Qxd2 was best. } (7. Qxd2 Rxe8 8. Qd8 Rxd8 9. Bh6 gxh6 10. Nf3 Bxf3 11. Kd1 Rxd1 12. Nd2 Rxd2 13. a4 Rxc2) 7... Bxe7 8. Qxd2 Bb4 9. Qxb4 Bg2?? { (Mate in 8 → Mate in 9) Lost forced checkmate sequence. g5 was best. } (9... g5 10. Bxg5 Rd8 11. Bxd8 h5 12. Bxc7 Be4 13. Qxe4 Rh7 14. Qxh7 Ne7 15. Qxh5 Nc6 16. Qxf7) 10. Nf3 Bxf3 11. Ke2 Bxe2 12. Qb5?? { (Mate in 8 → -1.93) Lost forced checkmate sequence. Bh6 was best. } (12. Bh6 Nxh6 13. Qb8 Raxb8 14. a3 Rxb2 15. Nd2 Rxc2 16. Re1 Rxd2 17. Rxe2 Rxe2 18. a4 Rxf2) 12... Bxb5 13. c4 Bxc4 14. Bh6?? { (-2.27 → Mate in 12) Checkmate is now unavoidable. Bf4 was best. } (14. Bf4 Bxa2) 14... gxh6?? { (Mate in 12 → 0.10) Lost forced checkmate sequence. Bxa2 was best. } (14... Bxa2 15. Rxa2 gxh6 16. Rxa6 Rb8 17. Rxa7 Rxb2 18. Rxc7 Rxb1 19. Rxf7 h5 20. Rxh7 Rxh7 21. f3) 15. a4?? { (0.10 → -2.99) Blunder. Nc3 was best. } (15. Nc3 Bxa2) 15... Ba2?? { (-2.99 → 1.21) Blunder. Bb5 was best. } (15... Bb5) 16. Rxa2 Rb8?? { (2.42 → Mate in 5) Checkmate is now unavoidable. Re8 was best. } (16... Re8 17. Na3 h5 18. h4 Re6 19. Nc2 Rg6 20. Ra3 Rg5 21. hxg5 Ne7 22. Rg3 c6 23. f3) 17. b3 Rxb3 18. Nc3 Rxc3 19. Ra3 Rxa3 20. f4 { Black resigns. } 1-0