[Event "504 Arena"] [Site "https://lichess.org/CxG4kOen"] [Date "2025.11.12"] [Round "-"] [White "Jose_Osnaya"] [Black "Alfredo2_0"] [Result "1-0"] [GameId "CxG4kOen"] [UTCDate "2025.11.12"] [UTCTime "00:54:51"] [WhiteElo "1310"] [BlackElo "1390"] [WhiteRatingDiff "+26"] [BlackRatingDiff "-18"] [WhiteBerserk "true"] [BlackBerserk "true"] [Variant "Antichess"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4?? { (0.15 → Mate in 15) Checkmate is now unavoidable. e3 was best. } { [%eval #-15] } (1. e3 b5 2. Bxb5 Ba6 3. Bxd7 Nxd7 4. c4 Bxc4 5. Qa4 Bxa2) 1... e5 { [%eval #-15] } 2. dxe5 { [%eval #-14] } 2... Nh6?? { (Mate in 14 → Mate in 16) Lost forced checkmate sequence. Ba3 was best. } { [%eval #16] } (2... Ba3 3. Qxd7 Bxd7 4. bxa3 Qg5 5. Bxg5 Kd8 6. Bxd8 Nc6 7. Bxc7) 3. Bxh6 { [%eval #16] } 3... gxh6 { [%eval #14] } 4. Qxd7 { [%eval #14] } 4... Qxd7 { [%eval #13] } 5. e6 { [%eval #13] } 5... Qxe6 { [%eval #13] } 6. e4?? { (Mate in 13 → Mate in 12) Lost forced checkmate sequence. b4 was best. } { [%eval #-12] } (6. b4) 6... Qxa2 { [%eval #-12] } 7. Rxa2 { [%eval #-11] } 7... Na6?? { (Mate in 11 → Mate in 10) Lost forced checkmate sequence. b5 was best. } { [%eval #10] } (7... b5 8. Bxb5 a5 9. Bxe8 Ra6 10. Bxf7 Rd6 11. Rxa5 Rd3 12. cxd3 Rg8 13. Bxg8) 8. Bxa6 { [%eval #10] } 8... bxa6 { [%eval #9] } 9. Rxa6 { [%eval #9] } 9... Bxa6 { [%eval #8] } 10. c4 { [%eval #8] } 10... Bxc4 { [%eval #7] } 11. b3 { [%eval #8] } 11... Bxb3 { [%eval #7] } 12. Kd1 { [%eval #7] } 12... Bxd1 { [%eval #6] } 13. Ne2 { [%eval #6] } 13... Bxe2 { [%eval #5] } 14. Rf1 { [%eval #5] } 14... Bxf1 { [%eval #4] } 15. h3 { [%eval #5] } 15... Bxg2 { [%eval #4] } 16. f4?? { (Mate in 4 → -0.22) Lost forced checkmate sequence. h4 was best. } { [%eval -0.22] } (16. h4 Bxe4 17. Na3 Bxa3 18. f3 Bxf3 19. h5 Bxh5#) 16... Bxe4?? { (-0.22 → Mate in 4) Checkmate is now unavoidable. Bxh3 was best. } { [%eval #4] } (16... Bxh3) 17. f5 { [%eval #4] } 17... Bxb1 { [%eval #3] } 18. h4 { [%eval #3] } 18... Bxf5 { [%eval #2] } 19. h5 { [%eval #2] } 19... Bg6 { [%eval #1] } 20. hxg6 { [%eval #1] } 20... fxg6# { Game ends by variant rule. } 1-0