[Event "FM igormezentsev simul"] [Site "https://lichess.org/cWpo8Aup"] [Date "2024.04.22"] [White "igormezentsev"] [Black "Federico_Barberon"] [Result "1-0"] [UTCDate "2024.04.22"] [UTCTime "13:08:10"] [WhiteElo "2480"] [BlackElo "1988"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "1800+60"] [ECO "D04"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. e3 { D04 Queen's Pawn Game: Colle System } c5 4. dxc5 Nc6?! { (0.00 → 0.56) Inaccuracy. e6 was best. } (4... e6 5. c4 Bxc5 6. cxd5 exd5 7. Be2 Nc6 8. O-O O-O 9. Nc3) 5. c3 e5 6. b4 a6 7. Bb2 Bg4 8. Be2 b6 9. cxb6 Qxb6 10. O-O Bd6 11. a3 Rd8?! { (1.19 → 1.83) Inaccuracy. e4 was best. } (11... e4 12. Nfd2 Bxe2 13. Qxe2 Qc7 14. h3 Bh2+ 15. Kh1 Be5 16. Ra2 h5 17. Rd1 O-O 18. c4) 12. Nbd2 e4 13. Nd4 Bxe2 14. Qxe2 Nxd4 15. cxd4 O-O 16. Nb3 Rb8 17. Nc5 a5 18. Bc3 axb4 19. axb4 Ra8 20. f3? { (1.99 → 0.70) Mistake. h3 was best. } (20. h3 Rfb8 21. Rfc1 Rxa1 22. Rxa1 Ne8 23. Ra6 Qc7 24. Be1 h6 25. Ra1 Qc8 26. Qa6 h5) 20... Qc7 21. f4 Nd7 22. Qb5 Nb6 23. h3 Nc4 24. Qd7?! { (-0.07 → -0.66) Inaccuracy. Qb7 was best. } (24. Qb7 Qxb7) 24... Qb6?! { (-0.66 → 0.28) Inaccuracy. Nxe3 was best. } (24... Nxe3 25. Qxc7) 25. Rxa8 Rxa8 26. Ra1 Rxa1+ 27. Bxa1 Nxe3?? { (-0.22 → 4.25) Blunder. Qxb4 was best. } (27... Qxb4 28. Qc8+ Bf8 29. Nd7 Nxe3 30. Bc3 Qd6 31. Ba5 Qa3 32. f5 h5 33. Bd2 Nc4 34. Bg5) 28. Qe8+ Bf8 29. Qxf8+ Kxf8 30. Nd7+ Ke7 31. Nxb6 Kd6 32. Na4 Nc2 33. Bc3 Kc6 34. Kf2 Kb5 35. Nb2 h5 36. Ke2 h4 37. Kd2 Na3 38. f5 g5 39. fxg6 fxg6 40. Kc1 Kc6 41. Be1 Kb5 42. Bxh4 Kxb4 43. Be7+ Kc3 44. Bxa3 Kxd4 45. Kd2 e3+ 46. Ke2 Ke4 47. Nd3 d4 48. g3 Kd5 49. Bc5 Ke4 50. Ba7 Kd5 51. Ne1 Ke4 52. Bb6 g5 53. Ba7 g4? { (7.52 → Mate in 35) Checkmate is now unavoidable. Ke5 was best. } (53... Ke5 54. Kd3) 54. h4 Kf5 55. Kd3 e2 56. Bxd4 { Black resigns. } 1-0