[Event "FM igormezentsev simul"] [Site "https://lichess.org/EDAUgY4u"] [Date "2023.07.18"] [White "igormezentsev"] [Black "mmKap"] [Result "1-0"] [UTCDate "2023.07.18"] [UTCTime "09:30:06"] [WhiteElo "2376"] [BlackElo "1883"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "1200+20"] [ECO "E05"] [Opening "Catalan Opening: Open Defense, Classical Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 dxc4 6. O-O O-O { E05 Catalan Opening: Open Defense, Classical Line } 7. Qc2 Nbd7 8. Nbd2?! { (0.70 → 0.00) Inaccuracy. Qxc4 was best. } (8. Qxc4 Rb8 9. a4 a6 10. Nc3 b5 11. axb5 axb5 12. Nxb5 Bb7) 8... b5 9. a4 c6 10. Rd1?! { (0.03 → -0.77) Inaccuracy. axb5 was best. } (10. axb5 cxb5) 10... h6? { (-0.77 → 0.70) Mistake. Nd5 was best. } (10... Nd5 11. Ne4 h6 12. Ne5 Nb4 13. Qd2 a5 14. Nc3 Rb8 15. Qf4 Nxe5 16. dxe5 Nd5 17. Qg4) 11. b3?! { (0.70 → 0.10) Inaccuracy. axb5 was best. } (11. axb5 cxb5 12. Ne5 Nd5 13. Nc6 Qe8 14. e4 N5b6 15. b3 cxb3 16. Qxb3 b4 17. Nxb4 Bb7) 11... cxb3 12. Qxc6 b2?! { (-0.21 → 0.54) Inaccuracy. Rb8 was best. } (12... Rb8 13. axb5) 13. Bxb2 Rb8 14. axb5 Qb6?! { (0.63 → 1.61) Inaccuracy. a6 was best. } (14... a6 15. Ne5 Nd5 16. Qc1 Nxe5 17. dxe5 Qb6 18. Nc4 Qxb5 19. Bf1 Nb4 20. h4 Bd7 21. Nd6) 15. Ba3 Bxa3 16. Rxa3 Qxb5 17. Qxb5 Rxb5 18. Rxa7 Rd8 19. e3 Nf8? { (1.21 → 2.88) Mistake. Bb7 was best. } (19... Bb7 20. Rc1 Bd5 21. Rcc7 Rb2 22. h4 Nb8 23. e4 Bc6 24. Bf1 Be8 25. Nc4 Rb1 26. Nce5) 20. Ne5 N6d7? { (2.95 → 5.02) Mistake. Bd7 was best. } (20... Bd7 21. Ndc4 Be8 22. Rda1 Rb3 23. Na5 Rb6 24. h3 Nd5 25. Bxd5 exd5 26. Nb7 Rb8 27. Nc5) 21. Nc6 Re8 22. Nc4 Bb7 23. Nd6 Ra8 24. Rxa8 Bxa8 25. Nxb5 Bxc6 26. Bxc6 Nb6 27. e4 Nc4 28. d5 exd5 29. exd5 Nb2 30. Rb1 Nc4 31. d6 Ne6 32. Bd5 Nb6 33. Bxe6 fxe6 34. Nc7 Nd7 35. Nxe6 Kf7 36. Re1 Ke8?? { (6.99 → Mate in 11) Checkmate is now unavoidable. Nf6 was best. } { Black offers draw } (36... Nf6 37. f4 h5 38. f5 Kg8 39. Nc7 Kh7 40. g4 hxg4 41. Re6 g3 42. Rxf6 gxh2+ 43. Kxh2) 37. Nc5+? { (Mate in 11 → 9.02) Lost forced checkmate sequence. Nc7+ was best. } (37. Nc7+ Kf8 38. Re8+ Kf7 39. Re7+ Kf6 40. Ne8+ Kf5 41. Rxd7 h5 42. Rxg7 h4 43. d7 hxg3) 37... Kd8 38. Nxd7 Kxd7 39. Rd1 { Black resigns. } 1-0