[Event "PSU Chess Club Arena"] [Site "https://lichess.org/37iWNJ3J"] [Date "2021.03.05"] [White "margaritaor"] [Black "DangerousDanger99"] [Result "1/2-1/2"] [UTCDate "2021.03.05"] [UTCTime "01:40:26"] [WhiteElo "1302"] [BlackElo "1763"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 { B00 Pirc Defense } 2. Nc3 Nf6 3. d3 c5 4. Be3 g6 5. d4 cxd4 6. Bxd4 e5?! { (-0.49 → 0.37) Inaccuracy. Bg7 was best. } (6... Bg7 7. Be2 Nc6 8. Be3 O-O 9. Nf3 Ng4 10. Bc1 Nge5 11. Nxe5) 7. Be3 Bg7 8. Bb5+?! { (0.71 → -0.23) Inaccuracy. Qd2 was best. } (8. Qd2 O-O 9. Nf3 Be6 10. Ng5 Nc6 11. O-O-O Nd4 12. Nxe6 fxe6 13. f3 Rc8 14. Kb1 a6) 8... Bd7?? { (-0.23 → 2.98) Blunder. Nc6 was best. } (8... Nc6) 9. Qxd6 Bxb5?! { (3.10 → 3.98) Inaccuracy. Qe7 was best. } (9... Qe7 10. Qxe7+ Kxe7 11. O-O-O Rc8 12. Bxd7 Nbxd7 13. f3 Ke6 14. Nge2 Bf8 15. Kb1 Bc5 16. Bg5) 10. Qxd8+?! { (3.98 → 2.59) Inaccuracy. Qxe5+ was best. } (10. Qxe5+) 10... Kxd8 11. Nxb5 Na6?! { (2.39 → 3.31) Inaccuracy. Nxe4 was best. } (11... Nxe4 12. f3 Nf6 13. O-O-O+ Nbd7 14. Ne2 b6 15. Nec3 Ke7 16. Bg5 h6 17. Bh4 Rhd8 18. Rd2) 12. O-O-O+ Ke7 13. Nf3? { (3.41 → 1.90) Mistake. f3 was best. } (13. f3 b6 14. Ne2 Rhc8 15. Nec3 Nc7 16. Bg5 Nxb5 17. Nxb5 Rc6 18. Kb1 h6 19. Bh4 Ke6) 13... Nxe4 14. Rhe1 Rad8 15. Rxd8 Rxd8 16. Bxa7 f5 17. Ng1?? { (1.61 → -0.44) Blunder. a3 was best. } (17. a3 Ke6) 17... Nb4?! { (-0.44 → 0.59) Inaccuracy. Bh6+ was best. } (17... Bh6+) 18. Bc5+?? { (0.59 → -6.86) Blunder. a3 was best. } (18. a3 Bh6+) 18... Ke6?? { (-6.86 → 4.71) Blunder. Nxc5 was best. } (18... Nxc5 19. Kb1) 19. Bxb4 Nxf2 20. Nc7+ Kf7 21. Nf3 e4 22. Ng5+ Kg8 23. Nge6 Rd7 24. Ne8? { (5.00 → 3.07) Mistake. Nxg7 was best. } (24. Nxg7) 24... e3?? { (3.07 → 8.84) Blunder. Bh6+ was best. } (24... Bh6+) 25. N8xg7 e2 26. b3 Rd1+ 27. Kb2 Rxe1 28. Bxe1 Nd1+ 29. Kc1 Ne3 30. Kd2 Nxg2 31. Kxe2 Nxe1 32. Kxe1 g5 33. Kf1 g4 34. Kg2 f4 35. a4 Kf7 36. c4 h5 37. b4 h4 38. Nxf4 Kxg7 39. Ne6+ Kf6 40. Nd4 Ke5 41. Nf3+ gxf3+ 42. Kxf3 Kd4 43. a5?? { (8.66 → 0.00) Blunder. c5 was best. } (43. c5) 43... Kxc4 44. Kg4 Kxb4 45. Kxh4 Kxa5 46. Kg3 b5 47. Kf2?? { (0.00 → -60.15) Blunder. h4 was best. } (47. h4 b4 48. h5 b3 49. h6 b2 50. h7 b1=Q 51. h8=Q Qd3+ 52. Kf4 Kb4 53. Qc8 Qd4+) 47... b4 48. Ke1 b3?? { (-59.76 → 0.00) Blunder. Ka4 was best. } (48... Ka4) 49. Kd1 b2?? { (0.00 → 59.76) Blunder. Kb4 was best. } (49... Kb4 50. Kc1 Kc3 51. h4 Kd4 52. h5 Ke5 53. Kb2 Kf6 54. Kxb3 Kg5 55. Kc3 Kh6 56. Kd4) 50. Kc2 b1=Q+?! { (61.34 → Mate in 18) Checkmate is now unavoidable. Kb4 was best. } (50... Kb4) 51. Kxb1 Kb6 52. Kc1?? { (57.08 → 0.00) Blunder. h4 was best. } (52. h4) 52... Kc7 53. Kd1 Kd8 54. Ke1 Ke8 55. Kf1 Kf8 56. Kg1 Kg8 57. Kg2 Kh8 58. h3 Kh7 59. Kg3 Kh6 60. Kh4 Kh7 61. Kh5 Kh8 62. h4 Kh7 63. Kg5 Kh8 64. h5 Kh7 65. Kg4 Kh6 66. Kh4 Kh7 67. Kg5 Kg7 68. h6+ Kh7 69. Kh5 Kg8 70. Kg6 Kh8 71. Kg5 Kh7 72. Kh5 Kg8 73. Kg6 Kh8 74. Kh5 Kh7 75. Kg5 Kg8 76. Kg6 Kh8 77. h7 { Draw by stalemate. } 1/2-1/2