[Event "CMJ Evening Practice Arena"] [Site "https://lichess.org/NdkGWKox"] [Date "2021.04.01"] [White "yutthren"] [Black "S_NAVINA"] [Result "0-1"] [UTCDate "2021.04.01"] [UTCTime "08:06:56"] [WhiteElo "973"] [BlackElo "1003"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+67"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A40"] [Opening "Mikenas Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nc6?! { (0.00 → 0.63) Inaccuracy. e6 was best. } { A40 Mikenas Defense } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. Nc3 e5 3. dxe5 Nxe5 4. Nf3 Nxf3+ 5. exf3?! { (0.96 → 0.00) Inaccuracy. gxf3 was best. } (5. gxf3 Nf6 6. e4 c6 7. Be3 d5 8. exd5 Nxd5 9. Nxd5 Qxd5) 5... Bb4?! { (0.00 → 0.79) Inaccuracy. c6 was best. } (5... c6 6. Bd3 d5 7. Qe2+ Be7 8. O-O Nf6 9. Re1 Be6 10. f4) 6. Bb5?! { (0.79 → -0.18) Inaccuracy. Qd4 was best. } (6. Qd4 Qe7+ 7. Be3 Nf6 8. O-O-O c6 9. a3 Ba5 10. Bg5 Bc7) 6... Qe7+ 7. Be3 c6 8. a3?? { (0.70 → -3.92) Blunder. O-O was best. } (8. O-O Nf6) 8... Bxc3+ 9. bxc3 cxb5 10. Qe2?! { (-3.76 → -5.17) Inaccuracy. O-O was best. } (10. O-O d6) 10... Nf6 11. g3 O-O 12. O-O-O Nd5?? { (-7.06 → -0.29) Blunder. Qxa3+ was best. } (12... Qxa3+ 13. Kd2 b6 14. Bd4 Bb7 15. Rhe1 b4 16. Qd3 bxc3+ 17. Qxc3 Qd6 18. Kc1 Nd5 19. Be5) 13. Rhe1?? { (-0.29 → -13.21) Blunder. Rxd5 was best. } (13. Rxd5) 13... Nxc3 14. Qd2? { (-7.67 → Mate in 1) Checkmate is now unavoidable. Qd3 was best. } (14. Qd3 Nxd1 15. Kxd1 d6 16. Bd4 Qg5 17. h4 Qh5 18. Kd2 Be6 19. Rh1 Rfe8 20. g4 Qd5) 14... Nxd1? { (Mate in 1 → -8.05) Lost forced checkmate sequence. Qxa3# was best. } (14... Qxa3#) 15. Qxd1 Qxa3+ 16. Kd2 Qa5+ 17. c3 Qa2+ 18. Kd3 Qc4+ 19. Kd2 b4 20. cxb4 Qxb4+ 21. Ke2 b6 22. Bd2? { (-7.76 → Mate in 2) Checkmate is now unavoidable. Kf1 was best. } (22. Kf1) 22... Qe7+? { (Mate in 2 → -7.71) Lost forced checkmate sequence. Ba6+ was best. } (22... Ba6+ 23. Ke3 Rae8#) 23. Be3 Ba6+ 24. Kd2?! { (-16.75 → Mate in 6) Checkmate is now unavoidable. Qd3 was best. } (24. Qd3 Bxd3+) 24... Qb4+ 25. Kc2 Rfc8+ 26. Bc5 Rxc5# { Black wins by checkmate. } 0-1