[Event "Rapid Shield Arena"] [Site "https://lichess.org/OusUsEkq"] [Date "2018.12.06"] [White "CapablancaCentury"] [Black "a0Q0"] [Result "0-1"] [UTCDate "2018.12.06"] [UTCTime "22:27:21"] [WhiteElo "2427"] [BlackElo "1828"] [WhiteRatingDiff "-36"] [BlackRatingDiff "+23"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B13"] [Opening "Caro-Kann Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. exd5 { B13 Caro-Kann Defense: Exchange Variation } cxd5 4. Bd3 e6 5. Nf3 Bd7 6. Bf4 Nc6 7. c3 Nf6 8. h3 Qb6 9. Na3 Qxb2?! { (0.68 → 1.50) Inaccuracy. Bxa3 was best. } (9... Bxa3 10. bxa3 Qb2 11. O-O Qxa3 12. Rb1 b6 13. Rb3 Qe7 14. Bc1 Qd8 15. Ba3 Rc8 16. Re1) 10. Nb5 Ne4?! { (1.41 → 2.49) Inaccuracy. Rc8 was best. } (10... Rc8 11. Rb1 Qxa2 12. Ra1 Qb2 13. O-O Ne4 14. Rb1 Qa2 15. Nc7+ Rxc7 16. Bxc7 Nxc3 17. Qb3) 11. Nc7+ Kd8 12. Nxa8?? { (2.64 → Mate in 1) Checkmate is now unavoidable. Bxe4 was best. } (12. Bxe4 dxe4 13. Ng5 Qxc3+ 14. Bd2 Qd3 15. Nxa8 Ke7 16. Be3 Kf6 17. Qxd3 exd3 18. Ne4+ Kf5) 12... Qxf2# { Black wins by checkmate. } 0-1