[Event "Rated classical game"] [Site "https://lichess.org/thSpFsp5"] [Date "2020.07.16"] [White "yevgenii_sh"] [Black "Koshelev_O_S"] [Result "1-0"] [UTCDate "2020.07.16"] [UTCTime "07:35:22"] [WhiteElo "1910"] [BlackElo "1916"] [WhiteRatingDiff "+16"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "C55"] [Opening "Italian Game: Two Knights Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 { C55 Italian Game: Two Knights Defense } 4. Qe2 Bc5 5. c3 d6 6. h3 a6 7. b4 Bb6 8. b5? { (-0.01 → -1.69) Mistake. a4 was best. } (8. a4 O-O) 8... Na5 9. a4? { (-1.35 → -2.87) Mistake. Na3 was best. } (9. Na3) 9... Nxc4 10. Qxc4 axb5?! { (-2.93 → -1.80) Inaccuracy. O-O was best. } (10... O-O) 11. Qxb5+ Bd7 12. Qc4 Be6?! { (-2.43 → -1.76) Inaccuracy. O-O was best. } (12... O-O 13. O-O Qe8 14. d3 Bb5 15. axb5 Rxa1 16. Qb3 Nh5 17. Qb2 Ra8 18. c4 f5 19. Nc3) 13. Qe2 Qd7 14. d4?! { (-1.57 → -2.47) Inaccuracy. d3 was best. } (14. d3 O-O) 14... exd4 15. cxd4?! { (-1.87 → -2.68) Inaccuracy. Nxd4 was best. } (15. Nxd4) 15... Bb3?? { (-2.68 → -0.78) Blunder. Rxa4 was best. } (15... Rxa4 16. Rxa4 Qxa4 17. Nbd2 Bd7 18. O-O Bb5 19. Qd1 Qxd1 20. Rxd1 Kd7 21. Re1 Ra8 22. e5) 16. O-O Rxa4 17. Rxa4 Bxa4?? { (-0.92 → 1.06) Blunder. Qxa4 was best. } (17... Qxa4 18. Nc3 Bc4 19. Qb2 Qb3 20. Qxb3 Bxb3 21. Bg5 Be6 22. Rb1 O-O 23. Bxf6 gxf6 24. Na4) 18. Nc3 Bc6?? { (1.06 → 2.94) Blunder. O-O was best. } (18... O-O 19. Bg5 Nh5 20. Ra1 Bb3 21. Nd2 Bxd4 22. Rc1 f6 23. Nxb3 Bxf2+ 24. Qxf2 fxg5 25. Qd2) 19. Bg5?? { (2.94 → 0.80) Blunder. d5 was best. } (19. d5 O-O 20. Bg5 Bxd5 21. exd5 Nh5 22. Qd3 h6 23. Bd2 Nf6 24. Nh4 Re8 25. Qf3 Re5) 19... Qe7 20. e5 Bxf3?? { (0.44 → 3.02) Blunder. dxe5 was best. } (20... dxe5 21. dxe5) 21. gxf3?? { (3.02 → 0.64) Blunder. Qxf3 was best. } (21. Qxf3 dxe5) 21... dxe5 22. dxe5 h6 23. Qb5+?! { (0.69 → -0.21) Inaccuracy. Nd5 was best. } (23. Nd5 Qe6 24. Nf4 Qe7 25. Bxf6 gxf6 26. Nd5 Qe6 27. Nxf6+ Ke7 28. Rd1 Rd8 29. Rxd8 Kxd8) 23... Kf8?? { (-0.21 → 4.72) Blunder. Qd7 was best. } (23... Qd7 24. Be3 Qxb5 25. Nxb5 Nd5 26. Bxb6 cxb6 27. Rd1 Nf4 28. Kh2 Ke7 29. Rd4 g5 30. Rd6) 24. exf6 gxf6?! { (4.20 → 5.46) Inaccuracy. Qe6 was best. } (24... Qe6 25. Bf4) 25. Nd5 Qe5?! { (5.18 → 9.09) Inaccuracy. Qd6 was best. } (25... Qd6 26. Bf4) 26. Bxf6?? { (9.09 → Mate in 4) Checkmate is now unavoidable. Bf4 was best. } (26. Bf4 c6 27. Qb4+ c5 28. Bxe5 cxb4 29. Bd6+ Kg7 30. Nxb6 Rd8 31. Bxb4 Rd3 32. Kg2 Rb3) 26... Rg8+?? { (Mate in 4 → 12.75) Lost forced checkmate sequence. Qg3+ was best. } (26... Qg3+ 27. Kh1 Qxh3+ 28. Kg1 Rg8+ 29. Bg7+ Rxg7#) 27. Kh1 Qf5?! { (12.28 → Mate in 12) Checkmate is now unavoidable. c6 was best. } (27... c6 28. Qb4+) 28. Be7+ Kg7 29. Rg1+ Kh7 30. Nf6+ Qxf6 31. Bxf6 { Black resigns. } 1-0