[Event "2022 Summer Marathon"] [Site "https://lichess.org/1NtsGGQI"] [Date "2022.08.05"] [White "Zhigalko_Sergei"] [Black "amirkhanlou38"] [Result "1-0"] [UTCDate "2022.08.05"] [UTCTime "23:27:32"] [WhiteElo "3042"] [BlackElo "2602"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "60+0"] [ECO "B07"] [Opening "King's Pawn Game: Maróczy Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6?! { (0.00 → 0.75) Inaccuracy. e6 was best. } (1... e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3) 2. d4 e5 { B07 King's Pawn Game: Maróczy Defense } 3. Nc3 exd4 4. Qxd4 Nf6 5. Bg5 Nc6 6. Qd2 Be7 7. Nf3?! { (1.15 → 0.35) Inaccuracy. O-O-O was best. } (7. O-O-O a6 8. f4 O-O 9. Nf3 h6 10. Bxf6 Bxf6 11. Nd5 Be6 12. Kb1 Rb8 13. Nxf6+ Qxf6) 7... Be6 8. O-O-O h6 9. Bf4 O-O?! { (0.72 → 1.56) Inaccuracy. Qd7 was best. } (9... Qd7) 10. Bd3?! { (1.56 → 0.50) Inaccuracy. Rg1 was best. } (10. Rg1 Nd7 11. Be2 Nde5 12. Be3 Nc4 13. Bxc4 Bxc4 14. b3 Be6 15. g4 Ne5 16. Nxe5 dxe5) 10... Ng4 11. h3 Nge5 12. Be2 Bf6 13. Kb1 Nc4 14. Bxc4 Bxc4 15. Nd5?! { (0.76 → 0.08) Inaccuracy. Nh2 was best. } (15. Nh2 Bxc3) 15... Bxd5?! { (0.08 → 0.63) Inaccuracy. Re8 was best. } (15... Re8 16. Rhe1 Bxd5 17. exd5 Ne7 18. Qd3 Qd7 19. Bc1 Ng6 20. Nh2 Be5 21. Ng4 Bf4 22. Bxf4) 16. exd5 Ne5 17. Nxe5 dxe5 18. Be3 Re8 19. g4 Bg5 20. h4? { (0.62 → -0.55) Mistake. Qc3 was best. } (20. Qc3 Bh4 21. Qb4 b6 22. Qe4 Qe7 23. Rd3 Rad8 24. Rhd1 Bg5 25. b3 Rd6 26. Kb2 Bxe3) 20... Bxe3?? { (-0.55 → 1.59) Blunder. Bxh4 was best. } (20... Bxh4) 21. Qxe3?! { (1.59 → 0.78) Inaccuracy. fxe3 was best. } (21. fxe3 Qd6 22. e4 Qg6 23. Qe2 c6 24. c4 Rac8 25. Rhf1 Rc7 26. g5 h5 27. Rf5 Rd7) 21... a5 22. g5 h5 23. Rhe1 a4 24. a3 Ra6?! { (1.12 → 1.81) Inaccuracy. Qd6 was best. } (24... Qd6 25. Qd3 Rad8 26. Qb5 e4 27. Qc4 Qf4 28. g6 fxg6 29. d6+ Qf7 30. Qxc7 Rd7 31. Qa5) 25. Qf3 Rb6? { (1.49 → 3.08) Mistake. Rd6 was best. } (25... Rd6 26. c4) 26. Qxh5 Qd6 27. Qf3 e4 28. Qc3 Re5?! { (3.91 → 5.32) Inaccuracy. f5 was best. } (28... f5 29. gxf6) 29. Rd4?! { (5.32 → 4.02) Inaccuracy. Qd4 was best. } (29. Qd4 f5) 29... Kh7?! { (4.02 → 5.33) Inaccuracy. f5 was best. } (29... f5) 30. Rexe4 Rxd5 31. Qd3 Rxd4 32. Rxd4+ Qg6 33. Qxg6+ Kxg6 34. Rxa4 Kh5 35. Rf4 f6 36. gxf6 gxf6 37. b4 Re6 38. Kb2 c6 39. a4 b5 40. axb5 cxb5 41. Rf5+ Kxh4 42. Rxb5 Re2 43. Rf5 Re6 44. b5 Kg4 45. Rc5 Re2 46. b6 Rxf2 47. b7 Rf4 48. b8=Q f5 49. Qb5?! { (Mate in 11 → 53.82) Lost forced checkmate sequence. Qg8+ was best. } (49. Qg8+ Kh4 50. Qh7+ Kg3 51. Qc7 Kg4 52. Qg7+ Kf3 53. Rc3+ Ke2 54. Qg3 Rb4+ 55. Kc1 Rb1+) 49... Rf3?! { (53.82 → Mate in 12) Checkmate is now unavoidable. Kg5 was best. } (49... Kg5 50. Kb3) 50. Rc4+ Kg3 51. Rc3 f4 52. Rxf3+ Kxf3 53. Qf5 Kg3 54. c4 f3 55. c5 f2 56. c6 Kg2 57. Qxf2+ Kh1 58. Qe2 Kg1 59. c7 Kh1 60. c8=Q Kg1 61. Qc1# { White wins by checkmate. } 1-0