[Event "Hourly Antichess Arena"] [Site "https://lichess.org/TihdiQYj"] [Date "2026.05.31"] [Round "-"] [White "MohsenKhodadad"] [Black "Arina-La21reg"] [Result "0-1"] [GameId "TihdiQYj"] [UTCDate "2026.05.31"] [UTCTime "06:42:43"] [WhiteElo "1913"] [BlackElo "1638"] [WhiteRatingDiff "-19"] [BlackRatingDiff "+39"] [Variant "Antichess"] [TimeControl "30+0"] [ECO "?"] [Opening "?"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. c4?! { (0.15 → -0.74) Inaccuracy. e3 was best. } { [%eval -0.74] } (1. e3 b5 2. Bxb5 Ba6 3. Bxd7 Nxd7 4. c4 Bxc4 5. Qa4 Bxa2) 1... b5?! { (-0.74 → 0.00) Inaccuracy. g6 was best. } { [%eval 0.0] } (1... g6 2. Qa4 d5 3. Qxa7 Rxa7 4. cxd5 Qxd5 5. g3 Qxd2 6. Kxd2) 2. cxb5 { [%eval -0.97] } 2... Na6?? { (-0.97 → 2.79) Blunder. d6 was best. } { [%eval 2.79] } (2... d6 3. g4 Bxg4 4. b6 cxb6 5. d3 Bxe2 6. Nxe2 g5 7. Bxg5) 3. bxa6 { [%eval 1.25] } 3... Bxa6 { [%eval 1.44] } 4. e3? { (1.44 → 0.31) Mistake. Qc2 was best. } { [%eval 0.31] } (4. Qc2 Bxe2 5. Qxh7 Rxh7 6. Bxe2 Rxh2 7. Rxh2 Nh6 8. Rxh6 gxh6) 4... Bxf1 { [%eval 0.2] } 5. Kxf1 { [%eval 0.2] } 5... c6 { [%eval 0.57] } 6. Ne2 { [%eval 1.3] } 6... Qa5?! { (1.30 → 2.33) Inaccuracy. Qb8 was best. } { [%eval 2.33] } (6... Qb8 7. Qc2 Qxh2 8. Rxh2 d5 9. Rxh7 Rxh7 10. Qxh7 Rb8 11. Qxg8 Rxb2 12. Bxb2) 7. Nec3? { (2.33 → 0.76) Mistake. a3 was best. } { [%eval 0.76] } (7. a3 Qxd2) 7... Qxa2? { (0.76 → 2.38) Mistake. Qxc3 was best. } { [%eval 2.38] } (7... Qxc3 8. bxc3 c5 9. d4 cxd4 10. Qxd4 e5 11. Qxa7 Rxa7 12. a3 Rxa3 13. Bxa3) 8. Nxa2 { [%eval 2.2] } 8... Rb8?! { (2.20 → 3.25) Inaccuracy. Rd8 was best. } { [%eval 3.25] } (8... Rd8 9. Qf3 d6 10. Qxf7 Kxf7 11. Ke1 e6 12. Kd1 c5 13. Nbc3 e5 14. Nd5) 9. Nb4?? { (3.25 → Mate in 11) Checkmate is now unavoidable. Qh5 was best. } { [%eval #-11] } (9. Qh5) 9... Rxb4 { [%eval #-11] } 10. Rxa7 { [%eval #-10] } 10... Rxb2 { [%eval #-10] } 11. Bxb2 { [%eval #-9] } 11... g6 { [%eval #-9] } 12. Bxh8 { [%eval #-8] } 12... Bg7 { [%eval #-9] } 13. Bxg7 { [%eval #-8] } 13... e5 { [%eval #-8] } 14. Bxe5 { [%eval #-7] } 14... d6 { [%eval #-7] } 15. Bxd6 { [%eval #-6] } 15... Kf8?? { (Mate in 6 → 5.71) Lost forced checkmate sequence. f5 was best. } { [%eval 5.71] } (15... f5 16. Rxh7 c5 17. Bxc5 f4 18. exf4 g5 19. fxg5 Kd7 20. Rxd7 Nf6 21. gxf6#) 16. Rxf7 { [%eval 5.62] } 16... Kxf7 { [%eval 5.63] } 17. Be7 { [%eval 5.3] } 17... Kxe7 { [%eval 6.24] } 18. Qh5 { [%eval 5.77] } 18... gxh5 { [%eval 4.74] } 19. g4?! { (4.74 → 3.69) Inaccuracy. f4 was best. } { [%eval 3.69] } (19. f4 h4) 19... hxg4 { [%eval 2.97] } 20. f3 { [%eval 2.97] } 20... gxf3 { [%eval 2.3] } 21. Ke2?? { (2.30 → 0.31) Blunder. Na3 was best. } { [%eval 0.31] } (21. Na3 Kf7 22. Nc2 Ne7 23. Kf2 c5 24. Kxf3 Nc6 25. Ke4 c4 26. Kd3 cxd3) 21... fxe2 { [%eval 0.84] } 22. Rd1?? { (0.84 → -1.63) Blunder. Nc3 was best. } { [%eval -1.63] } (22. Nc3 Kf6) 22... exd1=Q?? { (-1.63 → Mate in 4) Checkmate is now unavoidable. exd1=N was best. } { [%eval #4] } (22... exd1=N 23. d4 Nxe3 24. d5 cxd5 25. Nd2 Kf6 26. Ne4 dxe4 27. h4 Ne7 28. h5) 23. d3 { [%eval #4] } 23... Qxd3 { [%eval #3] } 24. h4 { [%eval #4] } 24... Qxe3 { [%eval #3] } { Black wins on time. } 0-1