[Event "Hourly Antichess Arena"] [Site "https://lichess.org/PnufJNuF"] [Date "2023.04.30"] [White "eng15"] [Black "Ivan_2016_rybchenko"] [Result "0-1"] [UTCDate "2023.04.30"] [UTCTime "11:42:43"] [WhiteElo "1836"] [BlackElo "1103"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+47"] [Variant "Antichess"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 b5 2. Bxb5 a6?? { (1.23 → Mate in 19) Checkmate is now unavoidable. e6 was best. } (2... e6 3. Bxd7 Bxd7 4. Nh3 h5 5. Qxh5 Rxh5 6. Ng5 Rxh2 7. Rxh2) 3. Bxd7? { (Mate in 19 → 8.17) Lost forced checkmate sequence. Bxa6 was best. } (3. Bxa6 Nxa6 4. b4 Nxb4 5. c4 Nxa2 6. Rxa2 Rxa2 7. Qc2 Rxc2) 3... Bxd7? { (8.17 → Mate in 15) Checkmate is now unavoidable. Nxd7 was best. } (3... Nxd7 4. c4 e6 5. b4 Bxb4 6. e4 Bxd2 7. Kxd2 Nf8 8. Kc3) 4. Na3?? { (Mate in 15 → 3.68) Lost forced checkmate sequence. Qg4 was best. } (4. Qg4 Bxg4 5. Kd1 Bxd1 6. Nc3 Bxc2 7. d3 Bxd3 8. Ne4 Bxe4) 4... Bg4?? { (3.68 → 10.82) Blunder. Bb5 was best. } (4... Bb5 5. Nxb5) 5. Qxg4 Qxd2 6. Kxd2 f5?? { (5.38 → Mate in 12) Checkmate is now unavoidable. e6 was best. } (6... e6 7. Qxe6 Bxa3 8. Qxe8 Bxb2 9. Qxb8 Bxa1 10. Qxg8 Rhxg8 11. c3 Bxc3 12. Kxc3 Rgd8 13. Ne2) 7. Qxf5? { (Mate in 12 → 7.05) Lost forced checkmate sequence. Qxg7 was best. } (7. Qxg7 Bxg7 8. b4 Bxa1 9. Bb2 Bxb2 10. Nb5 axb5 11. h4 Rxa2 12. c3 Bxc3 13. Kxc3 Rxf2) 7... e6? { (7.05 → Mate in 13) Checkmate is now unavoidable. a5 was best. } (7... a5 8. Qxh7) 8. Qxe6? { (Mate in 13 → 9.41) Lost forced checkmate sequence. Qxh7 was best. } (8. Qxh7 Rxh7 9. Nb5 axb5 10. b4 Rxh2 11. Rxh2 Rxa2 12. Rxa2 Bxb4 13. Kc3 Bxc3 14. Bd2 Bxd2) 8... Bxa3 9. Qxe8 Bxb2 10. Qxg8?! { (11.72 → 6.06) Inaccuracy. Bxb2 was best. } (10. Bxb2 Nh6 11. Bxg7 Rxe8 12. Bxh6 Rxe3 13. fxe3 c5 14. c4 Nd7 15. e4 Rf8 16. Bxf8 Nxf8) 10... Bxc1?? { (6.06 → Mate in 10) Checkmate is now unavoidable. Rxg8 was best. } (10... Rxg8 11. Bxb2) 11. Qxg7?? { (Mate in 10 → 3.32) Lost forced checkmate sequence. Qxh8 was best. } (11. Qxh8 Bxd2 12. Qxb8 Rxb8 13. Rb1 Rxb1 14. Ne2 Rxh1 15. e4 Rxh2 16. c4 Rxg2 17. c5 Rxf2) 11... Bxd2 12. Qxc7?? { (Mate in 20 → 3.35) Lost forced checkmate sequence. Qxh7 was best. } (12. Qxh7 Bxe3 13. fxe3 Rxh7 14. g4 Rxh2 15. Rxh2 Ra7 16. Nf3 Ra8 17. e4 a5 18. a4 Ra7) 12... Bxe3 13. Qxh7?? { (4.03 → Mate in 9) Checkmate is now unavoidable. Qxb8 was best. } (13. Qxb8) 13... Bxf2 14. Qxh8 Bxg1 15. Qxb8 Bxh2?? { (Mate in 7 → 1.95) Lost forced checkmate sequence. Rxb8 was best. } (15... Rxb8 16. Raxg1 Rb3 17. axb3 a5 18. b4 axb4 19. c3 bxc3 20. Rd1 c2 21. Rd8 c1=K 22. Rxc1#) 16. Rxh2?? { (1.95 → 0.00) Blunder. Qxh2 was best. } (16. Qxh2 Re8 17. Qg1 Re3 18. Qxe3 a5 19. Qg5 a4 20. Rab1 a3 21. Rb2 axb2 22. Rh7 b1=K) 16... Rxb8 17. Rb1?? { (0.00 → Mate in 8) Checkmate is now unavoidable. Rh3 was best. } (17. Rh3 a5 18. Rg3 Rg8 19. Rxg8 a4 20. Rb1 a3 21. Rb2 axb2 22. Rg4 b1=K 23. Rb4 Kxa2) 17... Rxb1 18. Rh1 Rxh1 19. g4 Rh5 20. gxh5 a5 21. h6 a4 22. h7 a3 23. h8=B# { Game ends by variant rule. } 0-1