[Event "2nd NP Invitationals Board 4"] [Site "https://lichess.org/rMR0dTQ5"] [Date "2021.03.20"] [White "theblubber"] [Black "styxzzz"] [Result "0-1"] [UTCDate "2021.03.20"] [UTCTime "03:10:00"] [WhiteElo "1500"] [BlackElo "1738"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Nf6 3. e3 c5 4. c3 Qb6 5. b3 Nc6 6. Bd3 Bg4 7. Nf3 e6 8. Nbd2 cxd4 9. exd4 Ba3 10. Be2?? { (0.13 → -2.63) Blunder. Rb1 was best. } (10. Rb1 a5 11. O-O Bh5 12. h3 Qd8 13. Qe2 Bd6 14. Bxd6 Qxd6 15. Qe3 Bg6 16. Bxg6 hxg6) 10... Bb2 11. Rb1 Bxc3 12. Be3?! { (-3.80 → -5.10) Inaccuracy. O-O was best. } (12. O-O O-O 13. Rc1 Bb2 14. Rb1 Bxd4 15. b4 a6 16. a4 Bxf3 17. Bxf3 Be5 18. Be3 Qc7) 12... Bxf3 13. Bxf3 Bxd4 14. Qe2 Bxe3 15. fxe3 O-O 16. O-O e5 17. g4 h6 18. Kh1 Rfe8 19. h4 e4 20. Bg2 Ne5 21. Bh3 Rad8 22. g5 hxg5 23. hxg5 Nfd7 24. Rf4 Ng6 25. Rf2 Nde5 26. Rbf1 d4 27. Nxe4 dxe3 28. Rh2 Nd3 29. Bf5 Nf2+?! { (-7.09 → -4.41) Inaccuracy. Ndf4 was best. } (29... Ndf4 30. Qg4 e2 31. Rxe2 Nxe2 32. Qxe2 Qc6 33. Qf3 Re5 34. Kg1 a6 35. Kh2 Rd4 36. Nf6+) 30. Kg1? { (-4.41 → -10.24) Mistake. Nxf2 was best. } (30. Nxf2 Rd2 31. Qf3 exf2 32. Bxg6 Qxg6 33. Rhxf2 Rxf2 34. Rxf2 Re1+ 35. Kh2 Re4 36. Qf5 Qxf5) 30... Rxe4 31. Bxe4 Rd4?? { (-10.04 → -0.17) Blunder. Nxe4 was best. } (31... Nxe4) 32. Qxe3?? { (-0.17 → -7.47) Blunder. Bxg6 was best. } (32. Bxg6 fxg6 33. Qxe3 Rg4+ 34. Kxf2 Rf4+ 35. Ke2 Qa6+ 36. Qd3 Qxd3+ 37. Kxd3 Rxf1 38. Rc2 b6) 32... Nxe4 33. Kh1 Nd6 34. Qh3 Rh4 35. Qg2 Rxh2+ 36. Qxh2 Qc6+ 37. Kg1 Qc5+ 38. Qf2 Qxf2+? { (-7.78 → -4.11) Mistake. Qxg5+ was best. } (38... Qxg5+ 39. Qg2 Qe7 40. Rf2 Qe5 41. Qxg6 fxg6 42. Rg2 Qe3+ 43. Kh2 Ne4 44. Kh1 g5 45. Kh2) 39. Rxf2?! { (-4.11 → -5.23) Inaccuracy. Kxf2 was best. } (39. Kxf2) 39... Nb5?? { (-5.23 → -2.22) Blunder. Kf8 was best. } (39... Kf8 40. a4 Ke7 41. Re2+ Kd7 42. b4 Nf4 43. Rd2 Ne6 44. b5 Ke7 45. Kh2 g6 46. Rd3) 40. Rg2?? { (-2.22 → -5.14) Blunder. Rd2 was best. } (40. Rd2 Ne5 41. Rd8+ Kh7 42. Rd5 Nd4 43. Kg2 Ndc6 44. b4 b6 45. b5 Nc4 46. Kg3 N6e5) 40... a6?? { (-5.14 → -1.58) Blunder. Kf8 was best. } (40... Kf8) 41. Kf2?? { (-1.58 → -5.05) Blunder. Rd2 was best. } (41. Rd2) 41... Kf8 42. Ke3 Ke7 43. Ke4 Kd6 44. Kd3? { (-4.63 → -11.02) Mistake. Rd2+ was best. } (44. Rd2+ Ke7 45. Kd5 Nf8 46. Kc5 Nd7+ 47. Kb4 Nc7 48. Rd1 b6 49. Kc3 Ne5 50. Re1 Kd6) 44... Ne5+? { (-11.02 → -5.06) Mistake. Nf4+ was best. } (44... Nf4+) 45. Ke4 Ng6 46. Kf5? { (-4.86 → -11.12) Mistake. Rf2 was best. } (46. Rf2 Ke7 47. a4 Nc7 48. Rf1 Ke8 49. Re1 Ne6 50. Rg1 Ne7 51. a5 Ng6 52. Kd5 Kd7) 46... Nc3?? { (-11.12 → -4.17) Blunder. Nh4+ was best. } (46... Nh4+) 47. Kg4 Ne4 48. Kf3?! { (-4.94 → -7.01) Inaccuracy. Rc2 was best. } (48. Rc2 Ne7) 48... Nxg5+?? { (-7.01 → 0.25) Blunder. Nh4+ was best. } (48... Nh4+) 49. Rxg5 Ne5+ 50. Kf4 Nd3+ 51. Ke4 f6?? { (0.17 → 4.98) Blunder. Nc5+ was best. } (51... Nc5+ 52. Ke3 g6 53. Rg2 Ke5 54. Rh2 a5 55. Rh8 f6 56. Re8+ Kd5 57. Ra8 b6 58. Rb8) 52. Kxd3?? { (4.98 → -7.81) Blunder. Rd5+ was best. } (52. Rd5+ Kc6 53. Rxd3 g6 54. Rc3+ Kb6 55. Rg3 Kb5 56. Rxg6 Kb4 57. Rg2 a5 58. Kd5 f5) 52... fxg5 53. Ke4 g4 54. Kf4 Kc5 55. Kg3 Kb4 56. Kxg4 Ka3 57. Kg5 Kxa2 58. Kg6 Kxb3 59. Kxg7 a5 60. Kf6 a4 61. Ke5?! { (-142.11 → Mate in 12) Checkmate is now unavoidable. Ke7 was best. } (61. Ke7 b5) 61... a3 62. Ke4 a2 63. Ke3 a1=Q 64. Kd3 Qa2 65. Ke3 Qa6 66. Ke4 b6 67. Kf4 b5 68. Kf5 b4 69. Kg5 Ka3 70. Kf5 b3 71. Kf4 b2 72. Kg4 Qb6 73. Kg3 Qd4 74. Kf3 b1=Q { Black wins on time. } 0-1