[Event "PRIZE Modern Open Arena"] [Site "https://lichess.org/F6KSjO8I"] [Date "2024.05.05"] [White "ruslan1541"] [Black "StanislavNPZ2020"] [Result "1/2-1/2"] [UTCDate "2024.05.05"] [UTCTime "15:48:02"] [WhiteElo "2614"] [BlackElo "2505"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+2"] [WhiteTitle "FM"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B06"] [Opening "Pterodactyl Defense: Eastern, Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 g6 2. e4 Bg7 3. Nc3 c5 4. d5 { B06 Pterodactyl Defense: Eastern, Benoni } d6 5. f4?! { (0.70 → 0.00) Inaccuracy. Nf3 was best. } (5. Nf3 Nf6 6. Bc4 O-O 7. O-O Na6 8. a4 Nc7 9. Qd3 a6) 5... Nf6?! { (0.00 → 0.61) Inaccuracy. Bxc3+ was best. } (5... Bxc3+ 6. bxc3 Nf6 7. Qf3 O-O 8. e5 Ne8 9. h4 h5 10. e6) 6. Nf3 O-O 7. Bd3 b5 8. Bxb5? { (0.29 → -0.94) Mistake. e5 was best. } (8. e5 dxe5 9. fxe5 Ng4 10. Bxb5 a6 11. Ba4 Nxe5 12. Nxe5 Bxe5) 8... Nxe4 9. Nxe4 Qa5+ 10. Nc3 Bxc3+ 11. bxc3 Qxb5 12. Nd2 c4 13. Nf3 Bb7 14. f5?! { (-1.23 → -2.16) Inaccuracy. Qe2 was best. } (14. Qe2 Bxd5 15. O-O Bxf3 16. Rxf3 e6 17. Be3 Nc6 18. Rd1 Rad8 19. g4 Rfe8 20. Rff1 Rd7) 14... Qxd5 15. Nd4?! { (-2.23 → -3.43) Inaccuracy. Qxd5 was best. } (15. Qxd5 Bxd5 16. f6 exf6 17. Ba3 Re8+ 18. Kf2 Be4 19. Nd2 d5 20. Nxe4 dxe4 21. Rad1 Nc6) 15... Nc6 16. Be3 Qxg2 17. Rf1 Ne5 18. Rb1 Rab8 19. Rf2 Qh1+ 20. Ke2 Qxd1+ 21. Rxd1 Be4 22. f6 e6?! { (-3.82 → -2.53) Inaccuracy. exf6 was best. } (22... exf6 23. Rg1 Kg7 24. Rf4 d5 25. Rgf1 f5 26. Rg1 Kh8 27. Kd2 f6 28. Rxe4 fxe4) 23. h4?! { (-2.53 → -3.62) Inaccuracy. Bf4 was best. } (23. Bf4 h5 24. a4 Kh7 25. Rg1 Rb2 26. Ke3 Bd5 27. Bxe5 dxe5 28. Nb5 Ra2 29. h4 Rxa4) 23... h5 24. Rf4 d5 25. Rxe4 dxe4 26. Bf4 Ng4 27. Bxb8 Rxb8 28. Nc6 Ra8 29. Rd7 a6?! { (-3.62 → -2.75) Inaccuracy. Nxf6 was best. } (29... Nxf6 30. Rb7 Ng4 31. a4 a6 32. Kf1 Kg7 33. a5 Rc8 34. Rb6 g5 35. hxg5 h4 36. Kg2) 30. Ne7+?! { (-2.75 → -3.88) Inaccuracy. Nd8 was best. } (30. Nd8 Ne5 31. Rd6 Kh7 32. Ke3 Ng4+ 33. Kxe4 Nxf6+ 34. Kd4 Kg7 35. a4 Rc8 36. a5 Ng4) 30... Kf8 31. Rc7 Nxf6 32. Nc6 Nd5 33. Rb7 Rc8 34. Ne5 Rc7 35. Rxc7 Nxc7 36. Nxc4 Nd5 37. Nd6 f5 38. c4 Nc3+ 39. Kd2 Nxa2 40. c3 Ke7 41. c5 Kd7 42. Nf7 Kc6 43. Ne5+ Kxc5 44. Nxg6 Kd5 45. Nf4+ Ke5 46. Nxh5?! { (-4.97 → -6.42) Inaccuracy. Ng6+ was best. } (46. Ng6+ Kf6 47. Nf4 e5 48. Nd5+ Ke6 49. Nc7+ Kd6 50. Ne8+ Ke7 51. Ng7 f4 52. c4 e3+) 46... f4 47. c4 Nb4 48. c5 Nc6 49. Ng7 f3 50. Ke3 Nd4 51. h5? { (-5.21 → -10.59) Mistake. Nh5 was best. } (51. Nh5 Nf5+ 52. Kf2 Nxh4 53. c6 Kd6 54. c7 Kxc7 55. Nf6 Kc6 56. Nxe4 a5 57. Nd2 a4) 51... Nc2+ 52. Kf2? { (-7.57 → Mate in 8) Checkmate is now unavoidable. Kd2 was best. } (52. Kd2 e3+ 53. Kxc2 f2 54. Kd3 f1=Q+ 55. Kxe3 Qg1+ 56. Kf3 Qxg7 57. Ke3 Qh6+ 58. Kd3 Qxh5) 52... Nd4?? { (Mate in 8 → -2.95) Lost forced checkmate sequence. Kf4 was best. } (52... Kf4 53. h6 e3+ 54. Kg1 e2 55. Nh5+ Kg4 56. Kh2 e1=Q 57. Nf6+ Kh4 58. Ne4 Qf1 59. h7) 53. h6 Kf6 54. Ke3 Kg6 55. c6? { (-2.78 → -5.18) Mistake. Nh5 was best. } (55. Nh5 e5) 55... Nxc6 56. Nxe6 Kxh6 57. Nc5 Kg5?? { (-4.71 → -0.55) Blunder. a5 was best. } (57... a5 58. Nxe4 Ne5 59. Nc3 Kg5 60. Kf2 Kf4 61. Nd5+ Ke4 62. Nb6 Ng4+ 63. Kg3 f2 64. Nc4) 58. Nxe4+ Kg4 59. Nf6+?? { (-0.57 → -4.78) Blunder. Nd2 was best. } (59. Nd2 Ne5 60. Ke4 a5 61. Kxe5 f2 62. Kd4 a4 63. Kc4 Kf4 64. Nf1 Kf3 65. Kc3 Ke2) 59... Kg3 60. Nh5+ Kg4 61. Nf6+ Kg3 62. Nh5+ Kg4?? { (-4.77 → 0.00) Blunder. Kh4 was best. } (62... Kh4 63. Nf6 Ne5 64. Ne4 a5 65. Kd4 a4 66. Kxe5 a3 67. Kf4 a2 68. Kxf3 a1=Q 69. Kf4) 63. Nf6+ { The game is a draw. } 1/2-1/2