[Event "Yearly Antichess Arena"] [Site "https://lichess.org/7jRp4xjJ"] [Date "2023.05.15"] [White "Mark-O"] [Black "panagiskosmatos"] [Result "0-1"] [UTCDate "2023.05.15"] [UTCTime "17:47:14"] [WhiteElo "1947"] [BlackElo "1479"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+37"] [Variant "Antichess"] [TimeControl "180+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4?? { (0.15 → -1.74) Blunder. e3 was best. } (1. e3 e6 2. b4 Bxb4 3. Ba6 Nxa6 4. Qh5 Bxd2 5. Bxd2 Nb4) 1... a5?? { (-1.74 → 0.05) Blunder. c5 was best. } (1... c5 2. bxc5 a5 3. c6 Nxc6 4. Ba3 Qc7 5. Bxe7 Qxh2 6. Rxh2) 2. bxa5 Rxa5 3. Na3? { (0.09 → -1.45) Mistake. Nh3 was best. } (3. Nh3 Rxa2 4. Rxa2 e5 5. Ra6 Nxa6 6. Ng5 Qxg5 7. e3 Qxg2) 3... Rxa3 4. Bxa3 c5 5. Bxc5 d6 6. Bxd6 Qxd6 7. g4?? { (-1.48 → Mate in 13) Checkmate is now unavoidable. h4 was best. } (7. h4) 7... Qxd2?? { (Mate in 13 → Mate in 12) Lost forced checkmate sequence. Qxh2 was best. } (7... Qxh2 8. Rxh2 Bxg4 9. Rxh7 Rxh7 10. Qb1 Bxe2 11. Qxb7 Bxf1 12. Qxb8 f5 13. Qxe8 e5 14. Qxe5) 8. Qxd2 Bxg4 9. Qd6?? { (Mate in 11 → -1.63) Lost forced checkmate sequence. Qc3 was best. } (9. Qc3 Bxe2 10. Qxg7 Bxf1 11. Kxf1 Bxg7 12. h4 Bxa1 13. c3 Bxc3 14. Ke1 Bxe1 15. Nf3 Bxf2) 9... exd6 10. Rc1? { (-1.85 → -3.57) Mistake. Kd2 was best. } (10. Kd2 Bxe2) 10... Bxe2 11. Kxe2 Nc6 12. Nh3 Nd4?? { (-7.00 → -0.38) Blunder. h5 was best. } (12... h5) 13. Ra1?? { (-0.38 → Mate in 9) Checkmate is now unavoidable. Kd3 was best. } (13. Kd3 Nxc2 14. Rxc2 Ne7 15. Rc8 Nxc8 16. Ng1 b5 17. Nf3 g5 18. Nxg5 h6 19. Nxf7 Kxf7) 13... Nxe2 14. Bxe2 b5 15. Bxb5 d5 16. Bxe8 Nf6 17. Bxf7 Nh5 18. Bxh5 g5 19. Nxg5 Rg8 20. Nxh7 Rg1?? { (Mate in 3 → 0.00) Lost forced checkmate sequence. Rg4 was best. } (20... Rg4 21. Bxg4 d4 22. Nxf8 d3 23. cxd3#) 21. Rhxg1?? { (0.00 → Mate in 2) Checkmate is now unavoidable. Nxf8 was best. } (21. Nxf8 Rxh1 22. Rxh1 d4 23. c4 dxc3 24. Rb1 c2 25. Ne6 cxb1=K 26. f4 Kxa2 27. f5 Ka3) 21... d4 { White resigns. } 0-1