[Event "RomanYanchenko Arena"] [Site "https://lichess.org/46bUYcxY"] [Date "2022.03.04"] [White "Liza080910"] [Black "ArinaSineva"] [Result "0-1"] [UTCDate "2022.03.04"] [UTCTime "16:04:37"] [WhiteElo "840"] [BlackElo "666"] [WhiteRatingDiff "-49"] [BlackRatingDiff "+15"] [Variant "Standard"] [TimeControl "300+2"] [ECO "C40"] [Opening "King's Knight Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 { C40 King's Knight Opening } Bd6?! { (0.19 → 0.95) Inaccuracy. Nc6 was best. } (2... Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O d5 7. Nbd2) 3. a4 Nf6 4. Bc4?! { (0.75 → -0.33) Inaccuracy. d4 was best. } (4. d4 exd4 5. e5 Qe7 6. Qe2 d3 7. cxd3 Bb4+ 8. Nc3 Nd5 9. Bd2 c6 10. Qe4 O-O) 4... O-O?! { (-0.33 → 0.37) Inaccuracy. Nxe4 was best. } (4... Nxe4 5. O-O Nf6 6. Re1 O-O 7. Nxe5 Bxe5 8. Rxe5 Ng4 9. Qxg4 d6 10. Rf5 g6 11. Rxf7) 5. Ng5?? { (0.37 → -1.77) Blunder. Nc3 was best. } (5. Nc3 Nc6) 5... a5? { (-1.77 → -0.56) Mistake. h6 was best. } (5... h6 6. h4 Bc5 7. d3 d6 8. c3 c6 9. Bxf7+ Rxf7 10. Nxf7 Kxf7 11. b4 Bb6 12. a5) 6. Qe2 Bb4?! { (-1.00 → -0.26) Inaccuracy. h6 was best. } (6... h6 7. Nf3 c6 8. d3 Bc7 9. Ba2 d5 10. Rg1 Na6 11. g4 Nh7 12. Nc3 Nb4 13. Bb3) 7. Qf3?? { (-0.26 → -2.83) Blunder. c3 was best. } (7. c3) 7... b5?? { (-2.83 → -0.79) Blunder. h6 was best. } (7... h6 8. c3) 8. axb5 Bb7? { (-0.93 → 0.42) Mistake. d5 was best. } (8... d5 9. exd5 e4 10. Qb3 h6 11. Nh3 Bd6 12. d4 exd3 13. O-O dxc2 14. Qxc2 Bxh3 15. gxh3) 9. Qh3? { (0.42 → -0.75) Mistake. c3 was best. } (9. c3 Be7) 9... Nxe4?? { (-0.75 → Mate in 1) Checkmate is now unavoidable. h6 was best. } (9... h6 10. Bxf7+) 10. Nxf7?? { (Mate in 1 → -1.69) Lost forced checkmate sequence. Qxh7# was best. } (10. Qxh7#) 10... Rxf7 11. Qd3?? { (-1.41 → -9.87) Blunder. Bxf7+ was best. } (11. Bxf7+) 11... Nxf2?? { (-9.87 → 1.65) Blunder. d5 was best. } (11... d5 12. Qxe4 dxe4 13. Bxf7+ Kxf7 14. O-O Qd5 15. Nc3 Bxc3 16. dxc3 Qxb5 17. b3 Qe2 18. Ra2) 12. Rf1?? { (1.65 → -13.79) Blunder. Bxf7+ was best. } (12. Bxf7+ Kh8 13. Kxf2 Bc5+ 14. Ke1 Bxg2 15. Bd5 Qh4+ 16. Qg3 Qxg3+ 17. hxg3 Bxd5 18. Rh4 d6) 12... Nxd3+ 13. Bxd3 Re7 14. Rf3 Bxf3 15. gxf3 Ra7 16. Bf5 Rb7 17. Ra4 Rb6 18. h4 Rf6 19. c3 Bc5 20. Rg4 Rxf5 21. d3 Rxf3 22. Bh6 Ref7 23. Nd2 Rf2 24. Ne4 Rf1+ 25. Kd2 Rg1 26. Ng5?! { (-15.53 → Mate in 1) Checkmate is now unavoidable. Rxg1 was best. } (26. Rxg1 Bxg1 27. Bg5 Qe8 28. Be3 Bh2 29. b6 d5 30. Ng5 Rf8 31. Bc5 Rf6 32. bxc7 Na6) 26... Rff1?! { (Mate in 1 → -18.31) Lost forced checkmate sequence. Rf2# was best. } (26... Rf2#) 27. Nxh7?! { (-18.31 → Mate in 1) Checkmate is now unavoidable. Rxg1 was best. } (27. Rxg1 Rxg1) 27... Rxg4?! { (Mate in 1 → -25.88) Lost forced checkmate sequence. Rf2# was best. } (27... Rf2#) 28. Bxg7?! { (-25.88 → Mate in 1) Checkmate is now unavoidable. Kc2 was best. } (28. Kc2 gxh6) 28... Kxg7 29. Nf6 Qxf6 30. h5 Rg2# { Black wins by checkmate. } 0-1