[Event "2023 Autumn Marathon"] [Site "https://lichess.org/C6Pqt0vL"] [Date "2023.10.28"] [White "Prihlop"] [Black "Avaada_kedavra"] [Result "0-1"] [UTCDate "2023.10.28"] [UTCTime "12:04:32"] [WhiteElo "2618"] [BlackElo "2581"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+12"] [WhiteTitle "IM"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A43"] [Opening "Benoni Defense: Benoni-Indian Defense, Kingside Move Order"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 c5 3. d5 { A43 Benoni Defense: Benoni-Indian Defense, Kingside Move Order } e6 4. dxe6?! { (0.48 → -0.21) Inaccuracy. Nc3 was best. } (4. Nc3 Nxd5 5. Nxd5 exd5 6. Qxd5 Nc6 7. Bg5 Qb6 8. Ne5 Nxe5) 4... fxe6 5. c4 d5 6. cxd5?! { (0.00 → -0.72) Inaccuracy. Bg5 was best. } (6. Bg5 Nc6 7. e3 Be7 8. Be2 d4 9. exd4 cxd4 10. O-O O-O) 6... exd5 7. g3 Nc6 8. Bg2 Be7 9. O-O O-O 10. Bg5 Be6 11. Nc3 d4 12. Bxf6 Bxf6 13. Ne4 Be7 14. Rc1 b6 15. h4 h6 16. e3 dxe3 17. fxe3 Qxd1 18. Rcxd1?! { (-1.40 → -2.35) Inaccuracy. Rfxd1 was best. } (18. Rfxd1) 18... Bxa2 19. Rd7 Be6 20. Rb7 Rab8 21. Rxb8 Rxb8 22. Ra1 a5 23. Nc3 Rd8 24. h5 Bg4? { (-3.24 → -1.86) Mistake. Bf6 was best. } (24... Bf6 25. Na4 Rb8 26. Nd2 Nb4 27. Ne4 Be7 28. Rd1 c4 29. Rd4 Nc6 30. Rd1 Ne5 31. Rd4) 25. Nh4? { (-1.86 → -3.33) Mistake. Nh2 was best. } (25. Nh2 Bd7 26. Nd5 Rb8 27. Nf3 Kf8 28. Rd1 Bg4 29. Rf1 Ke8 30. Nd2 Ne5 31. Rf4 Be6) 25... Ne5?! { (-3.33 → -2.50) Inaccuracy. Bxh4 was best. } (25... Bxh4 26. gxh4 Nb4 27. Rf1 Bxh5 28. Na4 Rd6 29. e4 Be2 30. Re1 Bb5 31. Nc3 Bc6 32. Rf1) 26. Ng6 Nxg6 27. hxg6 Rd2 28. Nd5 Bd8 29. b3? { (-2.90 → -5.04) Mistake. Nf4 was best. } (29. Nf4) 29... Be6? { (-5.04 → -2.56) Mistake. Rd1+ was best. } (29... Rd1+ 30. Rxd1 Bxd1 31. Nc3 Bxb3 32. Bc6 Kf8 33. Kf2 Ke7 34. Kf3 Kd6 35. Bb5 Ke5 36. Ke2) 30. Nf4? { (-2.56 → -4.64) Mistake. e4 was best. } (30. e4 Bf6 31. Rf1 b5 32. Kh1 b4 33. Rf3 Bxd5 34. exd5 Rxd5 35. Bf1 Rg5 36. Kg2 Kf8) 30... Bxb3 31. e4 Bf6 32. Re1 Bd4+ 33. Kh1 Bf2 34. Rf1 Bxg3 35. Nd5 Bxd5 36. exd5 Re2?! { (-4.89 → -3.67) Inaccuracy. c4 was best. } (36... c4 37. d6 c3 38. d7 Rxd7 39. Bc6 Rd6 40. Ba4 Rf6 41. Rc1 Rxg6 42. Rxc3 Rg5 43. Rc6) 37. Kg1?! { (-3.67 → -5.51) Inaccuracy. d6 was best. } (37. d6 Rd2 38. Be4 Rxd6 39. Rf7 Bh4 40. Rb7 Bf6 41. Bc6 Bd8 42. Be4 a4 43. Ra7 b5) 37... Re1 38. d6 Rxf1+ 39. Kxf1 Kf8 40. d7 Ke7 41. Bc6 c4 42. Ke2 c3 43. Kd3 Be5 44. Kc2 Bf6 45. Kb3 Kd6 46. Bb5 Kc5 47. Bf1 b5 48. d8=Q Bxd8 49. Kxc3 Bf6+ 50. Kb3 a4+ 51. Kc2?! { (-6.85 → -12.20) Inaccuracy. Ka3 was best. } (51. Ka3 Bg5 52. Bh3 h5 53. Kb2 Kb4 54. Kc2 Ka3 55. Bf5 b4 56. Kd3 Bf6 57. Kc4 b3) 51... b4 52. Bh3 b3+ 53. Kd3 Kb4 54. Be6 a3 55. Bxb3?! { (-39.13 → Mate in 10) Checkmate is now unavoidable. Ke2 was best. } (55. Ke2 a2 56. Bd5 a1=Q 57. Be6 h5 58. Bxb3 Kxb3 59. Ke3 Qc3+ 60. Kf4 Qc2 61. Kg3 Qxg6+) 55... Kxb3 56. Ke4 a2 57. Kd5 a1=Q 58. Kd6 Qe5+ 59. Kd7 h5 60. Kc6 h4 61. Kd7 h3 62. Kc6 h2 63. Kd7 h1=Q 64. Kc8 Qc6# { Black wins by checkmate. } 0-1