[Event "Hourly Antichess Arena"] [Site "https://lichess.org/bLg7gyfv"] [Date "2023.07.19"] [White "huangyudong"] [Black "ChangeOpening"] [Result "1-0"] [UTCDate "2023.07.19"] [UTCTime "07:50:19"] [WhiteElo "1883"] [BlackElo "2352"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-11"] [Variant "Antichess"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 e6 2. Ba6?! { (2.69 → 1.58) Inaccuracy. b4 was best. } (2. b4 Bxb4 3. Ba6 Nxa6 4. Qh5 Bxd2 5. Bxd2 Nb4 6. Bxb4 c5) 2... Nxa6 3. b4 Bxb4 4. Qg4?! { (0.60 → 0.00) Inaccuracy. Qh5 was best. } (4. Qh5 Bxd2 5. Bxd2 Nb4 6. Bxb4 Qg5 7. Qxf7 Kxf7 8. Bf8 Qxg2) 4... Bxd2 5. Qxg7 Bxe3 6. Bxe3 Qh4 7. Qxh8 Qxf2 8. Qxg8?? { (-0.60 → -2.58) Blunder. Bxa7 was best. } (8. Bxa7 Rxa7 9. Qxg8 Qxg1 10. Qxe8 Qxe1 11. Rxe1 c5 12. Qxc8 c4) 8... Qxe1?? { (-2.58 → 0.75) Blunder. Qxe3 was best. } (8... Qxe3 9. Qxe8) 9. Qxe8 Qxg1 10. Qxf7?? { (-0.37 → Mate in 14) Checkmate is now unavoidable. Bxg1 was best. } (10. Bxg1) 10... Qxh2 11. Bxa7 Rxa7 12. Qxh7 Qxh7 13. Rxh7 Nb4?? { (Mate in 10 → Mate in 12) Lost forced checkmate sequence. c5 was best. } (13... c5 14. Rxd7 Bxd7 15. g3 e5 16. g4 Bxg4 17. c3 Bf5 18. a4 Bxb1 19. Rxb1 b6 20. Rxb6) 14. Rxd7 Rxa2 15. Rxc7 Nxc2 { Black offers draw } 16. Rxc8?? { (Mate in 9 → 6.08) Lost forced checkmate sequence. Rxb7 was best. } (16. Rxb7 Bxb7 17. Rxa2 Bxg2 18. Rxc2 Bf3 19. Rc3 Bb7 20. Na3 Bc8 21. Rxc8 e5 22. Rd8 e4) 16... Rxa1 17. Rxc2 Rxb1 18. Rb2?? { (5.72 → -1.95) Blunder. Rc8 was best. } (18. Rc8) 18... Rxb2 19. g4 b5 20. g5 Rf2 21. g6 Rf4 22. g7 b4 23. g8=N Rf6?? { (Mate in 11 → Mate in 5) Lost forced checkmate sequence. Rg4 was best. } (23... Rg4 24. Ne7 Rg6 25. Nxg6 e5 26. Nxe5 b3 27. Ng4 b2 28. Nf2 b1=N 29. Nd3 Nd2 30. Nf4) 24. Nxf6 e5 25. Ne8 b3 26. Nc7 b2 27. Nb5 e4 28. Nd4 e3 29. Nb3 e2 30. Nc1 bxc1=Q# { Game ends by variant rule. } 1-0