[Event "Daily Three-check Arena"] [Site "https://lichess.org/F4pJjUV9"] [Date "2023.08.09"] [White "Ukranian_BishOps"] [Black "Nesara2013"] [Result "0-1"] [UTCDate "2023.08.09"] [UTCTime "01:58:21"] [WhiteElo "2235"] [BlackElo "1580"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+12"] [Variant "Three-check"] [TimeControl "180+0"] [ECO "B00"] [Opening "Nimzowitsch Defense: Declined Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 2. Nf3 { B00 Nimzowitsch Defense: Declined Variation } Nb4? { (3.20 → 5.63) Mistake. e6 was best. } (2... e6 3. Nc3 Bb4 4. e5 h6 5. Bb5 a6 6. Bxc6 bxc6 7. Ne2) 3. d4 Nxc2+ 4. Qxc2 e5 5. Bc4?? { (7.36 → -9.48) Blunder. Bd2 was best. } (5. Bd2) 5... Bb4+ 6. Kf1 Qe7 7. Nc3 Nf6 8. h3 Bxc3 9. bxc3 d6?? { (-14.73 → Mate in 9) Checkmate is now unavoidable. O-O was best. } (9... O-O) 10. Qa4+ Kf8 11. Ng5?? { (Mate in 8 → -6.32) Lost forced checkmate sequence. Qe8+ was best. } (11. Qe8+ Nxe8 12. Bg5 Qxg5 13. Nxg5 Ke7 14. dxe5 dxe5 15. Rd1 Nd6 16. Rd5 Be6 17. Rxe5 Nxc4) 11... c6?? { (-6.32 → -2.69) Blunder. Bd7 was best. } (11... Bd7 12. Ne6+) 12. Qa5?? { (-2.69 → -10.15) Blunder. Qb4 was best. } (12. Qb4) 12... b6 13. Qa4?! { (-10.92 → Mate in 5) Checkmate is now unavoidable. Qa3 was best. } (13. Qa3 h6 14. Kg1 hxg5 15. Bxg5 c5 16. Bd5 Bb7 17. dxc5 bxc5 18. c4 Qd7 19. Qc1 Qa4) 13... Bb7?? { (Mate in 5 → 5.47) Lost forced checkmate sequence. Nxe4 was best. } (13... Nxe4 14. Nxe4 Qh4 15. Ng3 Qf6 16. Bf4 Qxf4 17. Rc1 Qxf2#) 14. Bd5?? { (5.47 → Mate in 1) Checkmate is now unavoidable. Ne6+ was best. } (14. Ne6+) 14... Rc8?! { (Mate in 1 → -20.88) Lost forced checkmate sequence. Ba6# was best. } (14... Ba6#) 15. Qc4?! { (-20.88 → Mate in 6) Checkmate is now unavoidable. Kg1 was best. } (15. Kg1 Nxd5) 15... Nxd5?! { (Mate in 6 → -21.79) Lost forced checkmate sequence. Nh5 was best. } (15... Nh5 16. Ke1 Qf6 17. f4 Nxf4 18. Nxh7+ Rxh7 19. Kd2 Nxg2 20. a3 Qf4#) 16. exd5?! { (-21.79 → Mate in 4) Checkmate is now unavoidable. Kg1 was best. } (16. Kg1 Kg8) 16... Qf6 17. Ne6+ fxe6 18. Bf4 Qxf4 { White resigns. } 0-1