[Event "2021 Winter Marathon"] [Site "https://lichess.org/p7GPLQX6"] [Date "2021.12.28"] [White "aleksandr404"] [Black "Horobetz"] [Result "1-0"] [UTCDate "2021.12.28"] [UTCTime "07:16:29"] [WhiteElo "2210"] [BlackElo "2575"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-13"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B20"] [Opening "Sicilian Defense: Mengarini Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 c5 2. a3 { B20 Sicilian Defense: Mengarini Variation } g6 3. b4 Bg7 4. Nc3 Nf6 5. Rb1 d6 6. g3 O-O 7. Bg2 Nc6 8. Nge2 Rb8 9. O-O b6 10. Nd5?! { (0.00 → -0.78) Inaccuracy. b5 was best. } (10. b5) 10... e6?! { (-0.78 → 0.19) Inaccuracy. Nxd5 was best. } (10... Nxd5 11. exd5) 11. Nxf6+ Bxf6 12. d3 Bd7 13. Bh6 Re8 14. c4?! { (0.62 → -0.21) Inaccuracy. c3 was best. } (14. c3 cxb4 15. axb4 b5 16. d4 Bh8 17. Qd2 a5 18. Ra1 a4 19. f4 Ne7 20. g4 Nc8) 14... Nd4 15. Nxd4 Bxd4 16. b5 a6 17. a4 axb5 18. axb5 Ra8 19. Qg4 e5 20. Qf3 Qc8?? { (-0.90 → Mate in 3) Checkmate is now unavoidable. Ra2 was best. } (20... Ra2 21. h4 Qe7 22. Kh2 Qe6 23. Rbd1 Rea8 24. Rd2 R2a3 25. Be3 Rb3 26. Bxd4 cxd4 27. Qe2) 21. h4?? { (Mate in 3 → 0.44) Lost forced checkmate sequence. Qf6 was best. } (21. Qf6 Bxf2+ 22. Rxf2 Ra3 23. Qg7#) 21... f5?! { (0.44 → 1.52) Inaccuracy. Qd8 was best. } (21... Qd8 22. Be3 Bxe3 23. Qxe3 Kg7 24. Ra1 Rxa1 25. Rxa1 h6 26. Ra7 Be6 27. Kh2 g5 28. Bh3) 22. exf5 Bxf5 23. Qd5+ Kh8 24. Qf7 e4 25. dxe4 Be6 26. Qf3 Ra7? { (0.36 → 1.62) Mistake. Bxc4 was best. } (26... Bxc4 27. Rfd1 Qe6 28. Rxd4 cxd4 29. Rd1 d3 30. Rxd3 Bxd3 31. Qxd3 Rac8 32. Qd4+ Qe5 33. Qxb6) 27. Bf4? { (1.62 → 0.00) Mistake. Qd3 was best. } (27. Qd3) 27... Rf7?! { (0.00 → 0.91) Inaccuracy. Bxc4 was best. } (27... Bxc4 28. Rfd1 Ra2 29. Rxd4 cxd4 30. Bxd6 Qe6 31. Qf4 d3 32. e5 Bd5 33. Qd4 Bxg2 34. Kxg2) 28. Qa3 Bxc4 29. Rfe1? { (0.77 → -0.42) Mistake. Rfd1 was best. } (29. Rfd1 Kg8) 29... Be5?? { (-0.42 → 1.25) Blunder. Rxf4 was best. } (29... Rxf4 30. gxf4) 30. Bxe5+ dxe5 31. Rbd1?! { (1.23 → 0.17) Inaccuracy. Qc3 was best. } (31. Qc3 Qe6) 31... Ref8? { (0.17 → 1.51) Mistake. Qc7 was best. } (31... Qc7) 32. f3? { (1.51 → -0.12) Mistake. Qc3 was best. } (32. Qc3) 32... Bxb5? { (-0.12 → 1.05) Mistake. Rd7 was best. } (32... Rd7 33. f4) 33. Rd6?? { (1.05 → -0.89) Blunder. Qb2 was best. } (33. Qb2 Qe8) 33... Bd7?? { (-0.89 → 1.14) Blunder. Qc7 was best. } (33... Qc7 34. Red1) 34. Rxb6 Bh3 35. Rc1?! { (1.05 → -0.04) Inaccuracy. Rf1 was best. } (35. Rf1 Bxg2 36. Kxg2 Rd8 37. Qc3 Rd4 38. Rf2 Qc7 39. Ra6 c4 40. Qc1 Rf8 41. Qh6 Rc8) 35... Bxg2 36. Kxg2 c4?! { (-0.07 → 0.63) Inaccuracy. Rxf3 was best. } (36... Rxf3 37. Qxf3) 37. Qd6?! { (0.63 → 0.00) Inaccuracy. Rc3 was best. } (37. Rc3 Rd8 38. Rb2 Rd4 39. Qa5 Qe6 40. Rcc2 Kg7 41. Rb6 Rd6 42. Rxd6 Qxd6 43. Rd2 Qc7) 37... Rxf3 38. Qxe5+ Kg8 39. Qd5+ R8f7 40. Rxc4 Rf2+ 41. Kg1 Qh3 42. Rb8+ Kg7 43. Qd4+ R2f6 44. Qc3 Qf1+ 45. Kh2 h5 46. Rcc8 Qf2+ 47. Kh1 Qf3+ 48. Kg1?? { (0.00 → Mate in 9) Checkmate is now unavoidable. Qxf3 was best. } (48. Qxf3 Rxf3 49. Rg8+ Kh6 50. Rh8+ Kg7 51. Rbg8+ Kf6 52. Kg2 Re3 53. Re8 Kg7 54. Rhg8+ Kh7) 48... Qd1+?? { (Mate in 9 → 0.00) Lost forced checkmate sequence. Qxc3 was best. } (48... Qxc3 49. Rg8+ Kh6 50. Rh8+ Rh7 51. Rhf8 Qxg3+ 52. Kh1 Rxf8 53. Rxf8 Ra7 54. Rh8+ Kg7 55. Rg8+) 49. Kh2 Qe2+ 50. Kh3 { White wins on time. } 1-0