[Event "CM Pawnstructures simul"] [Site "https://lichess.org/bh7CqruG"] [Date "2021.03.10"] [White "Pawnstructures"] [Black "NemPlayer"] [Result "1-0"] [UTCDate "2021.03.10"] [UTCTime "20:50:55"] [WhiteElo "2329"] [BlackElo "1757"] [WhiteTitle "CM"] [Variant "Standard"] [TimeControl "600+3"] [ECO "B51"] [Opening "Sicilian Defense: Moscow Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. Bb5+ { B51 Sicilian Defense: Moscow Variation } Nc6 4. O-O a6 5. Bxc6+ bxc6 6. Re1 e5 7. b4 cxb4 8. d4 f6? { (0.21 → 1.41) Mistake. Be6 was best. } (8... Be6 9. a3 a5 10. dxe5 dxe5 11. Qxd8+ Rxd8 12. Nxe5 Bd6 13. Nxc6 Rc8 14. Nd4 Be5 15. Be3) 9. c3? { (1.41 → 0.29) Mistake. a3 was best. } (9. a3) 9... Be7? { (0.29 → 1.82) Mistake. c5 was best. } (9... c5 10. d5) 10. cxb4 Be6 11. Nc3 Nh6?? { (1.39 → 3.88) Blunder. Qd7 was best. } (11... Qd7 12. Re2) 12. d5? { (3.88 → 2.05) Mistake. Bxh6 was best. } (12. Bxh6) 12... cxd5 13. Nxd5 Nf7 14. Be3 Bxd5?! { (2.22 → 3.45) Inaccuracy. O-O was best. } (14... O-O 15. a4 f5 16. exf5 Bxf5 17. Qb3 Kh8 18. b5 Be4 19. Nd2 Bxd5 20. Qxd5 Bg5 21. Nc4) 15. Qxd5 O-O 16. Red1?? { (3.86 → 1.60) Blunder. a4 was best. } (16. a4 Qd7 17. b5 axb5 18. axb5 Rxa1 19. Rxa1 Rb8 20. b6 Kf8 21. Nd2 Nd8 22. h4 Qc6) 16... Rb8 17. a3 Kh8? { (1.53 → 2.95) Mistake. Qd7 was best. } (17... Qd7) 18. Rac1 Qd7 19. Qc6 Qxc6 20. Rxc6 Nd8?! { (2.77 → 4.16) Inaccuracy. Ra8 was best. } (20... Ra8 21. Rd5) 21. Rxa6 Ne6 22. Nh4?! { (4.08 → 2.97) Inaccuracy. Ra7 was best. } (22. Ra7 Rfe8) 22... g6 23. Rb1?! { (2.60 → 1.72) Inaccuracy. Ra7 was best. } (23. Ra7 Rfe8) 23... Rfd8?! { (1.72 → 2.84) Inaccuracy. Nc5 was best. } (23... Nc5 24. Ra7) 24. b5 Nc7?? { (2.20 → 4.67) Blunder. Nc5 was best. } (24... Nc5) 25. Ra7 Nxb5 26. Rxe7 Nc3 27. Rxb8 Rxb8 28. h3 d5 29. exd5 Nxd5 30. Rd7?! { (4.45 → 3.55) Inaccuracy. Ra7 was best. } (30. Ra7 Rb1+ 31. Kh2 Nxe3 32. fxe3 Re1 33. Nf3 Rxe3 34. a4 Re2 35. a5 Ra2 36. Kg3 Kg8) 30... Nb6? { (3.55 → 5.99) Mistake. Nxe3 was best. } (30... Nxe3) 31. Rf7 Nd5 32. Bh6 Rb1+ 33. Kh2 Rb8 34. a4 Kg8 35. Rg7+ Kh8 36. Rd7 Nc3 37. a5 Nb5 38. a6 Ra8 39. g4 Kg8 40. g5 f5 41. Rb7 Nd4 42. a7 Nc6 43. Rg7+ Kh8 44. Rc7 Nxa7 45. Nf3 Nb5 46. Rb7?! { (8.54 → 5.85) Inaccuracy. Rd7 was best. } (46. Rd7) 46... e4 47. Ne5 Nd4 48. Rg7?? { (Mate in 10 → 6.46) Lost forced checkmate sequence. Nd7 was best. } (48. Nd7 Nf3+ 49. Kg3 Ne1 50. Nf6 Ra3+ 51. f3 Rxf3+ 52. Kh2 Rf2+ 53. Kg1 Rg2+ 54. Kh1 Rg1+) 48... Nf3+ 49. Nxf3 exf3 50. Kg3 Re8 51. Rf7 Kg8 52. Rf6 Re4?? { (6.00 → Mate in 1) Checkmate is now unavoidable. Ra8 was best. } (52... Ra8 53. Rc6) 53. Rf8# { White wins by checkmate. } 1-0