[Event "Male turniirisari 2021"] [Site "Vint.ee"] [Date "2021-11-14 21:31:23"] [Round "7"] [White "Milena Müürsepp (Mil_2009)"] [Black "Iakov Chernov (IakovChernov)"] [Result "0-1"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "300+2"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 e6 { B23 Sicilian Defense: Closed } 3. Nf3 Qb6?! { (0.16 → 0.93) Inaccuracy. a6 was best. } (3... a6 4. d4 cxd4 5. Nxd4 b5 6. Bd3 Bb7 7. O-O Nc6 8. Nxc6) 4. d4 cxd4 5. Nxd4 Bc5 6. Be3 Nc6 7. Ncb5 a6 8. Nxc6 Bxe3? { (0.13 → 1.58) Mistake. axb5 was best. } (8... axb5 9. Bxc5 Qxc5 10. Qd4 Qxd4 11. Nxd4 b4 12. Nb5 Ke7 13. a4 d6 14. b3 Nf6 15. Bd3) 9. Nd6+ Kf8 10. Nxc8?? { (1.96 → Mate in 2) Checkmate is now unavoidable. fxe3 was best. } (10. fxe3 Qxe3+ 11. Be2 bxc6 12. Rf1 Nf6 13. Rf3 Qg1+ 14. Bf1 Qb6 15. c3 Qc5 16. b4 Qe5) 10... Bxf2+ 11. Kd2 Qe3# { Black wins by checkmate. } 0-1