[Event "Hourly Antichess Arena"] [Site "https://lichess.org/bIOYlGyC"] [Date "2024.10.19"] [Round "-"] [White "Hastinsson"] [Black "Sanyata_13"] [Result "0-1"] [GameId "bIOYlGyC"] [UTCDate "2024.10.19"] [UTCTime "09:38:15"] [WhiteElo "2100"] [BlackElo "1653"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+20"] [Variant "Antichess"] [TimeControl "60+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "lichess.org"] 1. g3 { [%eval 0.0] } 1... e6?? { (0.00 → Mate in 15) Checkmate is now unavoidable. c5 was best. } { [%eval #15] } (1... c5 2. c3 g6 3. Nh3 b5 4. Ng5 Bg7 5. Nxh7 Bxc3 6. dxc3) 2. Nh3?? { (Mate in 15 → -0.83) Lost forced checkmate sequence. b4 was best. } { [%eval -0.83] } (2. b4 Bxb4 3. Bg2 Bxd2 4. Bxb7 Bxb7 5. Qxd2 Bxh1 6. Qxd7 Qxd7) 2... Ba3 { [%eval -1.44] } 3. Nxa3?? { (-1.44 → Mate in 16) Checkmate is now unavoidable. bxa3 was best. } { [%eval #-16] } (3. bxa3 Ke7) 3... Qh4?? { (Mate in 16 → -0.89) Lost forced checkmate sequence. b5 was best. } { [%eval -0.89] } (3... b5 4. Nxb5 Qf6 5. Nxc7 Qxb2 6. Nxe8 Qxc1 7. Nxg7 Qxa1 8. Nxe6 dxe6 9. Qxa1) 4. gxh4 { [%eval -0.76] } 4... g5 { [%eval -0.69] } 5. hxg5?? { (-0.69 → Mate in 13) Checkmate is now unavoidable. Nxg5 was best. } { [%eval #-13] } (5. Nxg5 h6 6. Nxf7 Kxf7 7. c4 Kf6 8. c5 c6 9. d4 Ke5 10. dxe5 a6) 5... Nf6 { [%eval #-13] } 6. gxf6 { [%eval #-12] } 6... Ke7 { [%eval #-13] } 7. fxe7 { [%eval #-12] } 7... Rd8?? { (Mate in 12 → 3.46) Lost forced checkmate sequence. b5 was best. } { [%eval 3.46] } (7... b5 8. Nxb5 a5 9. Nxc7 e5 10. Nxa8 Rd8 11. exd8=K d6 12. Kxc8 Nd7 13. Kxd7) 8. exd8=N?? { (3.46 → Mate in 10) Checkmate is now unavoidable. exd8=K was best. } { [%eval #-10] } (8. exd8=K b6 9. Kxc7 Ba6 10. Kxb8 Rxb8 11. c4 Bxc4 12. Nxc4 e5 13. Nxb6 axb6) 8... b6?? { (Mate in 10 → 2.53) Lost forced checkmate sequence. b5 was best. } { [%eval 2.53] } (8... b5 9. Nxb5 a5 10. Nxf7 e5 11. Nxc7 h5 12. Nxe5 Ra7 13. Nxd7 Rxc7 14. Nxb8) 9. Nxe6 { [%eval 2.79] } 9... dxe6 { [%eval 1.83] } 10. Nb1? { (1.83 → 0.65) Mistake. Nc4 was best. } { [%eval 0.65] } (10. Nc4 Nd7) 10... Nd7? { (0.65 → 2.40) Mistake. e5 was best. } { [%eval 2.4] } (10... e5 11. Ng1) 11. Ng1?! { (2.40 → 1.38) Inaccuracy. c3 was best. } { [%eval 1.38] } (11. c3 Nf8) 11... Ne5?? { (1.38 → 3.48) Blunder. h5 was best. } { [%eval 3.48] } (11... h5 12. c3) 12. c4 { [%eval 3.69] } 12... Nxc4 { [%eval 3.62] } 13. Qb3?? { (3.62 → Mate in 9) Checkmate is now unavoidable. b4 was best. } { [%eval #-9] } (13. b4) 13... Nxb2 { [%eval #-9] } 14. Qxb6 { [%eval #-7] } 14... axb6 { [%eval #-7] } 15. Bxb2 { [%eval #-6] } 15... Rxa2 { [%eval #-6] } 16. Rxa2 { [%eval #-5] } 16... e5 { [%eval #-8] } 17. Bxe5 { [%eval #-7] } 17... Bh3?? { (Mate in 7 → Mate in 18) Lost forced checkmate sequence. Bd7 was best. } { [%eval #18] } (17... Bd7 18. Bxc7 h5 19. Bxb6 Ba4 20. Rxa4 h4 21. Rxh4 f5 22. Rh3 f4 23. d3) 18. Bxc7 { [%eval #18] } 18... Bxf1 { [%eval #17] } 19. Bxb6 { [%eval #17] } 19... Bxe2 { [%eval #15] } 20. Kxe2 { [%eval #16] } 20... f5 { [%eval #14] } 21. Kd3 { [%eval #14] } 21... f4 { [%eval #13] } 22. Ke3 { [%eval #14] } 22... fxe3 { [%eval #13] } 23. dxe3 { [%eval #13] } 23... h5 { [%eval #11] } 24. Ne2 { [%eval #11] } 24... h4 { [%eval #10] } 25. Rg1 { [%eval #10] } 25... h3 { [%eval #9] } 26. Rg2 { [%eval #9] } 26... hxg2 { [%eval #8] } 27. Nf4 { [%eval #8] } 27... g1=Q { [%eval #7] } 28. e4?? { (Mate in 7 → Mate in 1) Lost forced checkmate sequence. Ra8 was best. } { [%eval #-1] } (28. Ra8 Qxf2 29. e4 Qxh2 30. Ng2 Qxg2 31. Ra3 Qxe4 32. Ra5 Qxb1 33. Ra3 Qxb6) 28... Qxf2 { [%eval #-1] } 29. Bxf2# { Game ends by variant rule. } 0-1