lichess dev

[Event "Academie22 Arena"] [Site "http://chess-academy.net/hK3JzvNg"] [Date "2025.12.12"] [Round "-"] [White "Blue_Sonik"] [Black "Iaroslav2016"] [Result "1-0"] [UTCDate "2025.12.12"] [UTCTime "18:38:43"] [WhiteElo "1687"] [BlackElo "1707"] [WhiteRatingDiff "+22"] [BlackRatingDiff "-14"] [Variant "Antichess"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 Nc6?? { (1.57 → 6.71) Blunder. Best move was b5. } (1... b5) 2. Ba6 bxa6 3. b4 Nxb4 4. d3?? { (7.18 → Mate in 18) Checkmate is now unavoidable. Best move was Qf3. } (4. Qf3 Nxc2) 4... Nxd3?? { (Mate in 18 → 4.61) Lost forced checkmate sequence. Best move was Nxa2. } (4... Nxa2 5. Rxa2 a5 6. Rxa5 Ba6 7. Rxa6 Qb8 8. Rxa7 Qxb1 9. Rxa8 Qxc2 10. Rxe8 Qxf2 11. Rxf8) 5. Qxd3 Bb7?? { (3.39 → Mate in 12) Checkmate is now unavoidable. Best move was a5. } (5... a5 6. Qxh7 Rxh7 7. a4 Rxh2 8. Rxh2 e5 9. Rh6 gxh6 10. Kd2 Ba3 11. Rxa3 c5 12. Ne2) 6. Qxd7 Bxg2 7. Qxe8 Bxh1 8. Qxf8 Qxf8 9. Nf3 Bxf3 10. Ke2 Bxe2 11. f3 Bxf3 12. e4 Bxe4 13. Nc3 Bxc2 14. Nb5 axb5 15. a4?! { (Mate in 5 → Mate in 8) Not the best checkmate sequence. Best move was Rb1. } (15. Rb1 Bxb1 16. h4 Bxa2 17. h5 g6 18. hxg6 hxg6 19. Bh6 Nxh6#) 15... bxa4 16. Rxa4 Bxa4 17. Bh6?? { (Mate in 5 → -0.51) Lost forced checkmate sequence. Best move was h4. } (17. h4 g5 18. hxg5 Nh6 19. gxh6 Qxh6 20. Bxh6 f6 21. Bf8 Raxf8#) 17... gxh6?? { (-0.51 → Mate in 3) Checkmate is now unavoidable. Best move was Nxh6. } (17... Nxh6) 18. h3?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was h4. } (18. h4 Bc2 19. h5 Bg6 20. hxg6 hxg6#) 18... Qg7 19. h4 Qg5 20. hxg5 hxg5# { Game ends by variant rule. } 1-0