[Event "Chess Lyceum ISTEK Кrasnodar Arena"] [Site "https://lichess.org/VHvj0dMg"] [Date "2023.12.03"] [White "andreivnuchko"] [Black "Igorkoptev2020"] [Result "1-0"] [UTCDate "2023.12.03"] [UTCTime "16:07:13"] [WhiteElo "1727"] [BlackElo "1811"] [WhiteRatingDiff "+34"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "300+3"] [ECO "B40"] [Opening "Sicilian Defense: Four Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 { B40 Sicilian Defense: Four Knights Variation } 6. a3 Bc5?! { (0.05 → 0.73) Inaccuracy. d6 was best. } (6... d6 7. Be3 Be7 8. f3 d5 9. Bb5 Bd7 10. exd5 Nxd5 11. Nxd5) 7. Be3?! { (0.73 → -0.17) Inaccuracy. Nxc6 was best. } (7. Nxc6 dxc6 8. Qxd8+ Kxd8 9. e5 Ng4 10. Ne4 Bb6 11. Bf4 Ba5+) 7... Qb6 8. Na4 Qa5+ 9. Nc3 Nxe4?? { (-0.30 → 1.90) Blunder. Bxd4 was best. } (9... Bxd4) 10. Nxc6?? { (1.90 → 0.00) Blunder. Nb3 was best. } (10. Nb3 Nxc3 11. Qg4 Qa4 12. Qxg7 Bxe3 13. Qxh8+ Ke7 14. fxe3 Qh4+ 15. g3 Qe4 16. Qxc3 Qxh1) 10... bxc6 11. Qd3?? { (0.06 → -2.27) Blunder. Bxc5 was best. } (11. Bxc5 Nxc3 12. Qd4 Nb5+ 13. Qb4 Qxb4+ 14. axb4 d6 15. Bxb5 cxb5 16. Bxd6 f6 17. Bc5 a6) 11... Nxc3 12. Bxc5 Qxc5 13. Qxc3 Qxc3+ 14. bxc3 d5 15. Be2 Ke7 16. O-O?! { (-1.92 → -2.70) Inaccuracy. c4 was best. } (16. c4 Kd6 17. f4 Rb8 18. Kd2 Bd7 19. h4 c5 20. h5 h6 21. Rh4 Rb7 22. Rg4 Rg8) 16... Rb8 17. Rab1 Bd7 18. Bd3 Kd6 19. f4 g6 20. c4 Kc5 21. g4?! { (-2.53 → -3.46) Inaccuracy. cxd5 was best. } (21. cxd5 exd5 22. Rxb8 Rxb8 23. f5 gxf5 24. Bxf5 Bxf5 25. Rxf5 Rb7 26. Kf1 Kc4 27. Rf3 Re7) 21... dxc4 22. Be4 e5 23. fxe5 Bxg4? { (-3.98 → -2.45) Mistake. Rxb1 was best. } (23... Rxb1 24. Rxb1 Bxg4 25. Rb7 Be6 26. Kf2 Rd8 27. Ke2 Rd4 28. Ke3 Rd1 29. Rxa7 Re1+ 30. Kf3) 24. Rxb8 Rxb8 25. Rxf7 Kd4?! { (-2.78 → -2.06) Inaccuracy. Re8 was best. } (25... Re8 26. Rxa7 Rxe5 27. Ra5+ Kd6 28. Rxe5 Kxe5 29. Bxc6 Kd4 30. Kf2 Bf5 31. Ke2 Bxc2 32. Kd2) 26. Bxc6 Ke3?? { (-1.81 → 0.00) Blunder. h5 was best. } (26... h5) 27. Rb7?? { (0.00 → -4.61) Blunder. e6 was best. } (27. e6 Bxe6 28. Re7 Kd2 29. Rxe6 Kxc2 30. Re7 a5 31. Ra7 Kb2 32. Rxa5 Rc8 33. Be4 Re8) 27... Rd8?? { (-4.61 → -0.79) Blunder. Rxb7 was best. } (27... Rxb7 28. Bxb7 Kd4 29. Kf2 c3 30. Ba6 Bf5 31. e6 Bxe6 32. Bd3 Bd5 33. Ke2 Be4 34. Bxe4) 28. Rd7?? { (-0.79 → -9.73) Blunder. Rxh7 was best. } (28. Rxh7) 28... Rf8?? { (-9.73 → -0.13) Blunder. Bxd7 was best. } (28... Bxd7) 29. Rxh7 a5?? { (-0.42 → 1.97) Blunder. Rc8 was best. } (29... Rc8 30. Bb7) 30. h3?? { (1.97 → 0.00) Blunder. e6 was best. } (30. e6) 30... Bd1?? { (0.00 → 4.60) Blunder. Be6 was best. } (30... Be6 31. Bd7 Bxd7 32. Rxd7 Re8 33. Rd5 a4 34. c3 Ke4 35. Rd4+ Kf3 36. Rxc4 Rxe5 37. Kf1) 31. Ba4?? { (4.60 → -0.98) Blunder. e6 was best. } (31. e6 Bxc2 32. e7 Rb8 33. e8=R+ Rxe8 34. Bxe8 Bf5 35. Rc7 Kd3 36. Bb5 Bxh3 37. Bxc4+ Kd4) 31... Kf4?? { (-0.98 → 5.37) Blunder. Bf3 was best. } (31... Bf3) 32. e6 Kg3 33. e7 Rf2? { (5.65 → 35.45) Mistake. Rb8 was best. } (33... Rb8 34. e8=Q Rxe8 35. Bxe8 Bxc2 36. Bxg6 Bb3 37. h4 Kg4 38. h5 Kg5 39. Rc7 a4 40. Kf2) 34. e8=Q Rg2+ 35. Kf1 Rf2+ 36. Ke1 { Black resigns. } 1-0