[Event "Casual blitz game"] [Site "https://lichess.org/VHyr9EeB"] [Date "2021.07.01"] [White "EricRosen"] [Black "lefonghua"] [Result "0-1"] [UTCDate "2021.07.01"] [UTCTime "23:37:16"] [WhiteElo "2614"] [BlackElo "2700"] [WhiteTitle "IM"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "E63"] [Opening "King's Indian Defense: Fianchetto Variation, Panno Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. c4 d6 6. Nc3 Nc6 7. O-O a6 { E63 King's Indian Defense: Fianchetto Variation, Panno Variation } 8. d5 Na5 9. Nd2 c5 10. Qc2 Rb8 11. a4 e6 12. e4?! { (0.25 → -0.69) Inaccuracy. b3 was best. } (12. b3 exd5 13. cxd5 h5 14. Bb2 b5 15. axb5 axb5 16. Nd1 Re8 17. Ne3 b4 18. Ra2 Ra8) 12... exd5 13. cxd5 b5 14. axb5 axb5 15. Nb3? { (-0.87 → -2.34) Mistake. b3 was best. } (15. b3) 15... Nxb3 16. Qxb3 b4 17. Ne2?! { (-1.44 → -2.55) Inaccuracy. Nd1 was best. } (17. Nd1 Bd7) 17... Re8 18. Qc2 Bd7 19. Bf4 Bb5 20. Rfe1 Qb6?! { (-2.72 → -2.02) Inaccuracy. Ng4 was best. } (20... Ng4 21. h3) 21. h3 Nd7 22. Kh2 Ne5 23. Be3?! { (-2.12 → -2.81) Inaccuracy. Bxe5 was best. } (23. Bxe5 Rxe5) 23... Nd3 24. Reb1 Ra8 25. Rxa8 Rxa8 26. Nf4?! { (-2.84 → -3.68) Inaccuracy. Nc1 was best. } (26. Nc1 Ne1) 26... Ne5 27. Ne2? { (-3.68 → -7.09) Mistake. b3 was best. } (27. b3 Qa6 28. Rc1 Qa2 29. Qxa2 Rxa2 30. Rb1 Bh8 31. Kg1 g5 32. Nh5 Be2 33. g4 Bd3) 27... Ra2?? { (-7.09 → -2.55) Blunder. Bd3 was best. } (27... Bd3 28. Qd1 Qa6 29. Nc3 bxc3 30. bxc3 Bxb1 31. Qxb1 Qa1 32. Qxa1 Rxa1 33. Bxc5 dxc5 34. f4) 28. Nc1 Ra8 29. f4 Nd7?! { (-2.48 → -1.63) Inaccuracy. Nc4 was best. } (29... Nc4) 30. Nb3 Re8?! { (-1.56 → -0.93) Inaccuracy. Ba4 was best. } (30... Ba4 31. Bf1) 31. Nd2?! { (-0.93 → -2.02) Inaccuracy. Re1 was best. } (31. Re1 Ba4 32. Ra1 Bxb3 33. Qxb3 c4 34. Bxb6 cxb3 35. Bc7 Bxb2 36. Rb1 Bc3 37. Bxd6 b2) 31... Qa6 32. Bf1? { (-2.01 → -4.08) Mistake. Qc1 was best. } (32. Qc1 Bd3 33. Ra1 Qb6 34. Nc4 Qb8 35. Nxd6 Qxd6 36. e5 Qb6 37. Qd2 Bb5 38. Qf2 Bf8) 32... Nb6?? { (-4.08 → -1.86) Blunder. Bxf1 was best. } (32... Bxf1 33. Rxf1 Qe2+ 34. Bf2 Nf6 35. Qd1 Qxd1 36. Rxd1 Nxe4 37. Re1 f5 38. Nxe4 fxe4 39. Re2) 33. Bxb5 Qxb5 34. b3?? { (-1.63 → -8.77) Blunder. Re1 was best. } (34. Re1) 34... Nxd5? { (-8.77 → -3.98) Mistake. Qe2+ was best. } (34... Qe2+ 35. Kh1 Qxe3 36. Rf1 Qxg3 37. Rf3 Qe1+ 38. Rf1 Qe2 39. Qd1 Qe3 40. Rf3 Qd4 41. Rf1) 35. Nc4 Nxe3 36. Nxe3 Bd4? { (-4.62 → -2.73) Mistake. f5 was best. } (36... f5) 37. Nd5 Qb7 38. Rd1 Kg7 39. g4 Qa7?! { (-2.33 → -1.68) Inaccuracy. Ra8 was best. } (39... Ra8) 40. g5 Ra8 41. Qg2? { (-2.26 → -3.93) Mistake. Kg3 was best. } (41. Kg3 h5 42. gxh6+ Kxh6 43. h4 Kg7 44. h5 gxh5 45. Kh4 Rg8 46. Rd2 Kh6 47. Rg2 Qa8) 41... Qa2 42. Rd2? { (-3.45 → -6.94) Mistake. Qxa2 was best. } (42. Qxa2 Rxa2+) 42... Qxb3 43. h4 Be3?! { (-8.42 → -5.17) Inaccuracy. Qb1 was best. } (43... Qb1) 44. Re2 Bd4 45. h5 Ra1?! { (-5.22 → -4.00) Inaccuracy. Rf8 was best. } (45... Rf8) 46. h6+ Kf8 47. e5?! { (-4.63 → -7.65) Inaccuracy. Qg4 was best. } (47. Qg4 Ra8) 47... dxe5 48. Ne3?? { (-6.79 → Mate in 19) Checkmate is now unavoidable. Nf6 was best. } (48. Nf6 Bg1+) 48... Qe6?? { (Mate in 19 → -6.87) Lost forced checkmate sequence. Bxe3 was best. } (48... Bxe3 49. Qf2 Bxf4+ 50. Kg2 Qd5+ 51. Qf3 Qd1 52. Kh3 Qg1 53. Qg2 Ra3+ 54. Kg4 f5+ 55. gxf6) 49. f5 gxf5 50. Nc2 e4 51. Nxd4 cxd4 52. Qg3 Ra8 53. Rc2 Re8 54. Qg2 Qe5+ 55. Kh3 d3 56. Rc1 e3 57. g6 fxg6 58. Rf1?! { (-14.61 → Mate in 12) Checkmate is now unavoidable. Qb7 was best. } (58. Qb7 e2) 58... e2 59. Re1 d2 60. Rxe2 Qxe2 61. Qf2 Re3+ 62. Kh4 Qg4# { Black wins by checkmate. } 0-1