[Event "Saransk Arena"] [Site "https://lichess.org/RbF9UTzE"] [Date "2020.04.29"] [White "TanyaKudashkina"] [Black "Hascker_008"] [Result "0-1"] [UTCDate "2020.04.29"] [UTCTime "15:45:18"] [WhiteElo "895"] [BlackElo "1311"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+29"] [Variant "Standard"] [TimeControl "300+2"] [ECO "C47"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 2. Nf3 e5 3. Bc4 Nf6 4. Nc3 { C47 Four Knights Game: Italian Variation } Bb4 5. O-O Bxc3 6. dxc3 O-O 7. b4?! { (0.22 → -0.53) Inaccuracy. Re1 was best. } (7. Re1 d6 8. Bg5 h6 9. Bh4 Be6 10. Nd2 g5 11. Bg3 Kg7) 7... Ne7?! { (-0.53 → 0.46) Inaccuracy. d6 was best. } (7... d6) 8. Ba3? { (0.46 → -0.97) Mistake. Nxe5 was best. } (8. Nxe5 d6) 8... d5?! { (-0.97 → -0.10) Inaccuracy. d6 was best. } (8... d6 9. Re1) 9. exd5 Nexd5? { (-0.32 → 1.27) Mistake. e4 was best. } (9... e4) 10. Nxe5 Nxc3?? { (1.08 → 3.66) Blunder. Qd6 was best. } (10... Qd6 11. Re1 a5 12. Bxd5 Qxd5 13. Qxd5 Nxd5 14. bxa5 Re8 15. c4 Nf6 16. Bb4 c5 17. Bxc5) 11. Bd5?? { (3.66 → -11.44) Blunder. Qxd8 was best. } (11. Qxd8 Rxd8 12. Bxf7+ Kh8 13. Bb3 Rd2 14. Nf7+ Kg8 15. Ng5+ Kh8 16. Bb2 Ne2+ 17. Kh1 Nd4) 11... Nfxd5? { (-11.44 → -5.55) Mistake. Nxd1 was best. } (11... Nxd1 12. Bxf7+ Rxf7 13. Nxf7 Kxf7 14. Raxd1 Qe8 15. Bb2 Qe2 16. Bxf6 Kxf6 17. Rd3 Qxc2 18. Rf3+) 12. Qe1 Re8 13. Nd3 Rxe1 14. Rfxe1 Bf5 15. Nc1 Bxc2 16. Ne2 Nxe2+ 17. Rxe2 Nc3 18. Rd2 Qxd2 19. b5?! { (-27.87 → Mate in 4) Checkmate is now unavoidable. h4 was best. } (19. h4 Nb1) 19... Rd8?! { (Mate in 4 → -31.38) Lost forced checkmate sequence. Nd1 was best. } (19... Nd1 20. h4 Qxf2+ 21. Kh1 Be4 22. Rxd1 Qxg2#) 20. Bf8?! { (-31.38 → Mate in 2) Checkmate is now unavoidable. h3 was best. } (20. h3 Nd1) 20... Qd1+ 21. Rxd1 Rxd1# { Black wins by checkmate. } 0-1