[Event "Yearly Antichess Arena"] [Site "https://lichess.org/b0a0L7Qh"] [Date "2023.05.15"] [White "HamoStepanyan"] [Black "velniai"] [Result "0-1"] [UTCDate "2023.05.15"] [UTCTime "19:12:46"] [WhiteElo "1715"] [BlackElo "1668"] [WhiteRatingDiff "-99"] [BlackRatingDiff "+111"] [Variant "Antichess"] [TimeControl "180+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "lichess.org"] 1. g4?! { (0.15 → -0.51) Inaccuracy. e3 was best. } (1. e3 e6 2. b4 Bxb4 3. Ba6 Nxa6 4. Qh5 Bxd2 5. Bxd2 Nb4) 1... f5? { (-0.51 → 0.80) Mistake. b6 was best. } (1... b6 2. Nh3 c5 3. Ng1 f5 4. gxf5 g6 5. fxg6 hxg6 6. c4) 2. gxf5 g6 3. fxg6 hxg6 4. Bh3?? { (0.93 → Mate in 14) Checkmate is now unavoidable. e3 was best. } (4. e3 Rxh2 5. Rxh2 Bh6 6. Rxh6 Nxh6 7. Ba6 Nxa6 8. Qg4 Nxg4) 4... Rxh3 5. Nxh3 g5 6. Nxg5 Kf7 7. Nxf7 d6?? { (Mate in 11 → -1.00) Lost forced checkmate sequence. d5 was best. } (7... d5 8. Nxd8 Bf5 9. Nxb7 Bxc2 10. Qxc2 Nc6 11. Qxc6 e5 12. Qxc7) 8. Nxd8?? { (-1.00 → Mate in 10) Checkmate is now unavoidable. Nxd6 was best. } (8. Nxd6 cxd6 9. d3 Nd7 10. e3 Qa5 11. Qf3 Qxa2 12. Qxb7 Qxa1 13. Qxd7 Qxb1 14. Qxc8 Qxc2) 8... Be6?? { (Mate in 10 → 1.06) Lost forced checkmate sequence. Bf5 was best. } (8... Bf5 9. Nxb7 Bxc2 10. Nxd6 exd6 11. Qxc2 Nc6 12. Qxc6 d5 13. Qxa8 Be7 14. Qxg8 a5 15. Qxd5) 9. Nxb7 Bxa2 10. Nxd6 exd6 11. Rxa2 Na6? { (0.69 → 2.07) Mistake. Nh6 was best. } (11... Nh6 12. Rxa7) 12. Rxa6 Rc8?? { (2.36 → Mate in 18) Checkmate is now unavoidable. Be7 was best. } (12... Be7 13. Rxa7) 13. Rxd6 cxd6 14. c3?? { (Mate in 12 → 1.46) Lost forced checkmate sequence. d4 was best. } (14. d4 Rxc2 15. Qxc2 Bh6 16. Bxh6 Nxh6 17. Qf5 Nxf5 18. Kd2 Nxd4 19. Kc3 Nxe2 20. Kd4 Nxd4) 14... Rxc3 15. bxc3 a5 16. Rf1?? { (5.77 → Mate in 5) Checkmate is now unavoidable. d4 was best. } (16. d4) 16... a4?? { (Mate in 5 → 0.00) Lost forced checkmate sequence. Ne7 was best. } (16... Ne7 17. Ba3 Bh6 18. Bxd6 Bxd2 19. Bxe7 Bxc3 20. Nxc3 a4 21. Qxa4#) 17. Qxa4 Ne7?? { (0.00 → 2.07) Blunder. d5 was best. } (17... d5 18. Qb4 Bxb4 19. cxb4 Nf6 20. e4 dxe4 21. d3 exd3 22. Ke2 dxe2 23. Nc3 exf1=K 24. h3) 18. Qc6 Nxc6 19. h3 Nd4?? { (1.67 → Mate in 14) Checkmate is now unavoidable. Nd8 was best. } (19... Nd8 20. h4 Nf7 21. h5 Be7 22. Rg1 Bg5 23. Rxg5 Nxg5 24. f3 Nxf3 25. exf3 d5 26. c4) 20. cxd4 Be7 21. h4 Bxh4 22. Kd1 Bxf2 23. Rxf2 d5 24. e4 dxe4 25. Rf3 exf3 26. Ke2 fxe2 27. d5?? { (Mate in 5 → Mate in 2) Lost forced checkmate sequence. Nc3 was best. } (27. Nc3 e1=K 28. Ba3 Kxd2 29. Bc5 Kxc3 30. Ba3 Kxd4 31. Bc5 Kxc5#) 27... e1=B 28. Ba3 Bxd2 29. Nxd2# { Game ends by variant rule. } 0-1