[Event "Monthly Antichess Arena"] [Site "https://lichess.org/rHIiv4JV"] [Date "2019.03.01"] [White "pochtalionPechkin"] [Black "Sevamos"] [Result "1-0"] [UTCDate "2019.03.01"] [UTCTime "20:08:53"] [WhiteElo "1697"] [BlackElo "2047"] [WhiteRatingDiff "+54"] [BlackRatingDiff "-20"] [WhiteTitle "GM"] [Variant "Antichess"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "lichess.org"] 1. Na3?? { (0.15 → -2.13) Blunder. e3 was best. } (1. e3 b5) 1... b5 2. Nxb5 c6 3. Nxa7 Rxa7 4. Rb1 Rxa2 5. c3?? { (-0.95 → Mate in 15) Checkmate is now unavoidable. b3 was best. } (5. b3 Rxc2) 5... Rxb2 6. Bxb2 Qb6?? { (-16.03 → -2.15) Blunder. e6 was best. } (6... e6 7. Ba3 Bxa3 8. Rxb8 Qg5 9. Rxc8 Qxg2 10. Bxg2 e5 11. Rxe8 Bf8 12. Rxf8 Ne7 13. Rxf7) 7. Qb3?! { (-2.15 → -3.45) Inaccuracy. Ra1 was best. } (7. Ra1) 7... Qxf2?? { (-3.45 → 0.95) Blunder. Qxb3 was best. } (7... Qxb3 8. Bc1) 8. Qxb8 Qxe2?? { (0.18 → 5.04) Blunder. Qxe1 was best. } (8... Qxe1) 9. Qxc8 Qxe1 10. Qxe8 Qxd2?? { (4.84 → Mate in 18) Checkmate is now unavoidable. Qxf1 was best. } (10... Qxf1 11. Qxf8) 11. Qxe7?? { (Mate in 18 → Mate in 11) Lost forced checkmate sequence. Qxf7 was best. } (11. Qxf7 Qxc3 12. Bxc3 Nh6 13. Qxf8 Rxf8 14. Bxg7 Rxf1 15. Bxh6 Rxg1 16. Rhxg1 e6 17. g4 c5) 11... Nxe7 12. Bb5 Qxg2 13. Bxc6 Qxh1 14. Bxh1 d5?? { (Mate in 7 → Mate in 6) Lost forced checkmate sequence. Nd5 was best. } (14... Nd5 15. Bxd5 Bc5 16. Bxf7 Bxg1 17. Rxg1 Rb8 18. Rxg7 Rxb2 19. Rxh7 Rxh2 20. Rxh2 d5 21. Bxd5#) 15. Bxd5 Nxd5 16. Bc1 Nxc3 17. Bd2 Nxb1 18. h3 Nxd2 19. Nf3 Nxf3 20. h4 Nxh4# { Game ends by variant rule. } 1-0