[Event "Hourly Antichess Arena"] [Site "https://lichess.org/NKBwoNhG"] [Date "2021.06.10"] [White "Lech-Poznan"] [Black "ibrasierra2"] [Result "0-1"] [UTCDate "2021.06.10"] [UTCTime "13:03:31"] [WhiteElo "2001"] [BlackElo "1490"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+11"] [Variant "Antichess"] [TimeControl "180+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 b5 2. Bxb5 Bb7?? { (1.26 → 5.78) Blunder. e6 was best. } (2... e6 3. Bxd7 Bxd7 4. Nh3 Qg5 5. Nxg5 Bc5 6. Nxf7 Bxe3 7. fxe3) 3. Bxd7 Bxg2 4. Bxe8 Bxh1 5. Bxf7 Qxd2 6. Kxd2? { (5.94 → 3.43) Mistake. Bxd2 was best. } (6. Bxd2 Bf3 7. Bxg8 Rxg8 8. Qxf3 Nd7 9. Qxf8 Nxf8 10. c4 Rh8) 6... Bf3? { (3.43 → 5.90) Mistake. Bd5 was best. } (6... Bd5 7. Bxg8 Bxa2 8. Rxa2 Rxg8 9. Rxa7 Rxa7 10. Qe1 Ra3 11. Nxa3) 7. Bxg8 Bxd1? { (7.08 → Mate in 12) Checkmate is now unavoidable. Rxg8 was best. } (7... Rxg8 8. Qxf3 Nd7 9. Qxf8 Nxf8 10. c4 h5 11. a4 Rh8 12. c5) 8. Kxd1?! { (Mate in 12 → 12.30) Lost forced checkmate sequence. Bxh7 was best. } (8. Bxh7 Rxh7 9. Kxd1 Rxh2 10. b3 Rxf2 11. Ke1 Rxc2 12. a4 Rxc1) 8... Rxg8 9. c4? { (Mate in 14 → 8.37) Lost forced checkmate sequence. e4 was best. } (9. e4 Rh8 10. Bh6 gxh6 11. c4 h5 12. c5 h4 13. c6 Nxc6 14. e5 Nxe5 15. Nf3 Nxf3) 9... Rh8 10. Nc3 h6?! { (11.48 → Mate in 12) Checkmate is now unavoidable. h5 was best. } (10... h5) 11. c5 Nc6 12. b4 Nxb4 13. e4?! { (Mate in 9 → 13.05) Lost forced checkmate sequence. Nb5 was best. } (13. Nb5 Nxa2 14. Nxc7 Nxc1 15. Rxa7 Rxa7 16. Kxc1 Rxc7 17. Kc2 Rxc5 18. h4 Rxc2 19. h5 Rxf2) 13... Nxa2 14. Nxa2?? { (Mate in 13 → Mate in 14) Lost forced checkmate sequence. Bxh6 was best. } (14. Bxh6 gxh6 15. Nxa2 c6 16. Ke2 a5 17. Nh3 h5 18. Kf3 h4 19. Kg3 hxg3 20. hxg3 Rxh3) 14... Rd8?? { (Mate in 14 → Mate in 11) Lost forced checkmate sequence. e5 was best. } (14... e5 15. Bxh6 Bxc5 16. Bxg7 Rxh2 17. Bxe5 Rxf2 18. Bxc7 Rxa2 19. Rxa2 Bxg1 20. Rxa7 Bxa7 21. Bb8) 15. Bxh6 Rxd1 16. Rxd1 gxh6 17. Nh3 h5 18. Ng1 h4 19. Ne2 h3 20. e5?! { (Mate in 7 → 10.59) Lost forced checkmate sequence. Rd6 was best. } (20. Rd6 exd6 21. cxd6 Bxd6 22. Ng1 Bxh2 23. Nxh3 Rxh3 24. Nc3 Rxc3 25. e5 Bxe5 26. f4 Bxf4#) 20... Rh7?! { (10.59 → Mate in 7) Checkmate is now unavoidable. Rg8 was best. } (20... Rg8) 21. Rd6?? { (Mate in 7 → 1.62) Lost forced checkmate sequence. Rg1 was best. } (21. Rg1 Bh6 22. Rg2 hxg2 23. f4 Bxf4 24. Nxf4 Rxh2 25. Nxg2 Rxg2 26. e6 Rxa2 27. c6 Rb2#) 21... cxd6?? { (1.62 → Mate in 6) Checkmate is now unavoidable. exd6 was best. } (21... exd6) 22. exd6 exd6 23. cxd6 Bxd6 24. Nb4?? { (Mate in 4 → -2.97) Lost forced checkmate sequence. Ng1 was best. } (24. Ng1 Bxh2 25. Nxh3 Rxh3 26. Nc3 Rxc3 27. f3 Rxf3#) 24... Bxh2?? { (-2.97 → Mate in 3) Checkmate is now unavoidable. Bxb4 was best. } (24... Bxb4) 25. Nc3?? { (Mate in 3 → Mate in 9) Lost forced checkmate sequence. Ng1 was best. } (25. Ng1 Bxg1 26. Nc2 Bxf2 27. Ne1 Bxe1#) 25... a6 26. Nxa6 Rc7 27. Nxc7 Bxc7 28. f4 Bxf4 29. Nd1 Be3 30. Nxe3 h2 31. Nf1 h1=B 32. Nd2 Bf3 33. Nxf3# { Game ends by variant rule. } 0-1