[Event "Weekly Antichess Arena"] [Site "https://lichess.org/a3D4GrBo"] [Date "2025.08.15"] [White "Stoneingrass"] [Black "Kellogzz"] [Result "1-0"] [GameId "a3D4GrBo"] [UTCDate "2025.08.15"] [UTCTime "20:46:07"] [WhiteElo "1836"] [BlackElo "2146"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-10"] [Variant "Antichess"] [TimeControl "180+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 { [%eval 2.49] } 1... b5 { [%eval 2.0] } 2. Bxb5 { [%eval 1.19] } 2... Nh6?! { (1.19 → 2.23) Inaccuracy. e6 was best. } { [%eval 2.23] } (2... e6 3. Bxd7 Bxd7 4. a4 Bxa4 5. Rxa4 Qxd2 6. Kxd2 Ne7 7. Rxa7) 3. Bxd7 { [%eval 2.07] } 3... Nxd7 { [%eval 0.94] } 4. Qg4 { [%eval 1.53] } 4... Nxg4 { [%eval 3.12] } 5. b3 { [%eval 2.02] } 5... Nxh2 { [%eval 2.14] } 6. Rxh2 { [%eval 2.22] } 6... Rb8 { [%eval 2.41] } 7. Rxh7 { [%eval 2.83] } 7... Rxh7 { [%eval 3.22] } 8. Nh3?? { (3.22 → 0.08) Blunder. Bb2 was best. } { [%eval 0.08] } (8. Bb2) 8... Rxh3 { [%eval 0.6] } 9. gxh3 { [%eval 0.24] } 9... Rxb3 { [%eval -0.3] } 10. cxb3 { [%eval -0.53] } 10... g5 { [%eval -0.59] } 11. h4 { [%eval -0.46] } 11... gxh4 { [%eval -0.36] } 12. Nc3 { [%eval -0.08] } 12... f6 { [%eval 0.3] } 13. Nd5?? { (0.30 → Mate in 10) Checkmate is now unavoidable. Ba3 was best. } { [%eval #-10] } (13. Ba3 Bg7) 13... c6?? { (Mate in 10 → Mate in 9) Lost forced checkmate sequence. Nc5 was best. } { [%eval #9] } (13... Nc5 14. Nxc7 Nxb3 15. axb3 Qxd2 16. Nxe8 Qxc1 17. Rxc1 h3 18. Rxc8 h2 19. Nxf6) 14. Nxf6 { [%eval #9] } 14... Nxf6 { [%eval #8] } 15. e4 { [%eval #8] } 15... Nxe4 { [%eval #7] } 16. Ba3?? { (Mate in 7 → -1.17) Lost forced checkmate sequence. d4 was best. } { [%eval -1.17] } (16. d4 Nxf2 17. Kxf2 Qxd4 18. Bf4 Qxf4 19. Rd1 Qxf2 20. b4 Qxa2 21. Rd8 Kxd8) 16... Qxd2? { (-1.17 → 0.00) Mistake. Nxd2 was best. } { [%eval 0.0] } (16... Nxd2 17. Bxe7) 17. Kxd2 { [%eval 0.0] } 17... Nxd2 { [%eval 0.0] } 18. Bxe7 { [%eval 0.06] } 18... Nxb3 { [%eval 0.0] } 19. Bxh4 { [%eval 0.0] } 19... Nxa1 { [%eval 0.0] } 20. a3 { [%eval 0.0] } 20... Bxa3 { [%eval 0.0] } 21. Be7?! { (0.00 → -0.89) Inaccuracy. f4 was best. } { [%eval -0.89] } (21. f4 Kd8 22. Bxd8 Be7 23. Bxe7 c5 24. Bxc5 Nc2 25. Bxa7 Nd4 26. Bxd4 Bf5) 21... Bxe7 { [%eval -1.37] } 22. f4 { [%eval -2.25] } 22... Be6?? { (-2.25 → Mate in 1) Checkmate is now unavoidable. Bg5 was best. } { [%eval #1] } (22... Bg5 23. fxg5 a5 24. g6 c5 25. g7 a4 26. g8=K Kf8 27. Kxf8 c4 28. Ke7) 23. f5 { [%eval #1] } { Black resigns. } 1-0