[Event "Blitz Prelim 5 - Under 8s Arena"] [Site "https://lichess.org/pWT27Pzd"] [Date "2021.06.30"] [White "BKGeorge"] [Black "gengobandchess"] [Result "0-1"] [UTCDate "2021.06.30"] [UTCTime "17:12:18"] [WhiteElo "2136"] [BlackElo "1794"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: English Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 c5 { A01 Nimzo-Larsen Attack: English Variation } 2. Bb2 Nc6 3. e3 e5 4. Bb5 d6 5. Nf3?! { (0.34 → -0.24) Inaccuracy. Ne2 was best. } (5. Ne2 Nf6 6. O-O Be7 7. d3 Bd7 8. c4 a6 9. Ba4 O-O) 5... f5?! { (-0.24 → 0.83) Inaccuracy. Be7 was best. } (5... Be7 6. O-O Nf6 7. d3 O-O 8. h3 a6 9. Bxc6 bxc6 10. Nc3) 6. O-O?! { (0.83 → 0.26) Inaccuracy. d4 was best. } (6. d4 e4 7. d5 a6 8. Bxc6+ bxc6 9. Ng1 Nf6 10. Nc3 Bb7 11. Nh3 Nxd5 12. Nxd5 cxd5) 6... Nf6 7. d4 cxd4?! { (0.07 → 0.74) Inaccuracy. e4 was best. } (7... e4) 8. exd4 e4 9. Nfd2?? { (0.62 → -1.44) Blunder. d5 was best. } (9. d5 a6 10. Ba4 b5 11. dxc6 bxa4 12. Bxf6 Qxf6 13. Nd4 g6 14. Nc3 Bg7 15. Nde2 Qe5) 9... d5 10. c4 a6 11. Bxc6+ bxc6 12. cxd5 cxd5 13. Nc3?! { (-2.89 → -3.76) Inaccuracy. Qc2 was best. } (13. Qc2 Bd7 14. Rc1 f4 15. Qc7 Qxc7 16. Rxc7 Bd6 17. Rc1 Ke7 18. Ba3 Rab8 19. Bc5 Rhc8) 13... Be7 14. Re1 O-O 15. Rc1 Be6 16. Na4 f4 17. Nc5 Bg4?? { (-3.47 → -0.43) Blunder. Bf5 was best. } (17... Bf5 18. f3) 18. Qc2?? { (-0.43 → -3.52) Blunder. f3 was best. } (18. f3) 18... f3?! { (-3.52 → -2.42) Inaccuracy. Bc8 was best. } (18... Bc8) 19. Re3?? { (-2.42 → -5.87) Blunder. gxf3 was best. } (19. gxf3) 19... fxg2 20. Kxg2 Rc8 21. Qb1 Nh5 22. f3 Nf4+ 23. Kf2? { (-7.02 → Mate in 9) Checkmate is now unavoidable. Kh1 was best. } (23. Kh1 exf3 24. Nxf3 Bg5 25. Rf1 Nh3 26. Rc3 Qf6 27. Bc1 Rxc5 28. Bxg5 Rxc3 29. Bxf6 Rxf3) 23... Bxc5?! { (Mate in 9 → -13.01) Lost forced checkmate sequence. Bh4+ was best. } (23... Bh4+ 24. Kg1 Qg5 25. Ncxe4 dxe4 26. fxg4 Qxg4+ 27. Rg3 Bxg3 28. Qxe4 Rxc1+ 29. Bxc1 Nh3+ 30. Kh1) 24. Rxc5 Nd3+ 25. Rxd3 exd3 26. Rxc8 Qxc8 27. Qxd3 Bf5 28. Qe2 Qc2? { (-7.38 → -4.44) Mistake. Re8 was best. } (28... Re8 29. Ne4 Kh8 30. Nc5 Rxe2+ 31. Kxe2 Qc7 32. Bc3 Qxh2+ 33. Ke3 Qg1+ 34. Ke2 Qg2+ 35. Ke3) 29. Ba3 Rc8 30. Bc5 Qd3? { (-5.21 → -2.79) Mistake. Qxa2 was best. } (30... Qxa2) 31. Qe1? { (-2.79 → -4.98) Mistake. Nf1 was best. } (31. Nf1 Qxe2+ 32. Kxe2 Bb1 33. a3 Ba2 34. Nd2 Rc6 35. a4 Rh6 36. b4 Kf7 37. b5 Ke8) 31... Bg6?? { (-4.98 → Mate in 3) Checkmate is now unavoidable. Bd7 was best. } (31... Bd7) 32. Nf1?? { (Mate in 3 → -5.16) Lost forced checkmate sequence. Qe6+ was best. } (32. Qe6+ Bf7 33. Qxc8+ Be8 34. Qxe8#) 32... Re8 33. Qc1? { (-4.91 → -8.85) Mistake. Qd2 was best. } (33. Qd2 Qf5) 33... Bh5?! { (-8.85 → -6.16) Inaccuracy. Re2+ was best. } (33... Re2+) 34. Qf4?! { (-6.16 → -9.38) Inaccuracy. Ne3 was best. } (34. Ne3 Re6 35. Bb4 Qxd4 36. Qc5 Qh4+ 37. Kg2 Qf4 38. Qxd5 Qxe3 39. Qxh5 Re5 40. Qxe5 Qxe5) 34... Qe2+ 35. Kg1 Qxf3? { (-8.01 → -4.21) Mistake. Bxf3 was best. } (35... Bxf3 36. Qd2 Qe4 37. Kf2 Qf5 38. Ng3 Qf6 39. Kg1 Bg4 40. Qf2 Qg6 41. Kg2 Qe6 42. Kg1) 36. Qd6? { (-4.21 → -9.07) Mistake. Qxf3 was best. } (36. Qxf3 Bxf3) 36... Qg4+ 37. Kh1 Qe4+ 38. Kg1 Qg6+?! { (-9.00 → -5.16) Inaccuracy. h6 was best. } (38... h6) 39. Ng3? { (-5.16 → -10.00) Mistake. Qxg6 was best. } (39. Qxg6 Bxg6 40. Kf2 Re6 41. Ne3 Rf6+ 42. Ke1 Be4 43. a4 Rf3 44. Kd2 Rf2+ 45. Kc3 Re2) 39... Qb1+ 40. Kg2? { (-7.92 → Mate in 11) Checkmate is now unavoidable. Nf1 was best. } (40. Nf1 Qf5) 40... Qxa2+ 41. Kh3 Bg6? { (Mate in 7 → -8.97) Lost forced checkmate sequence. Bf3 was best. } (41... Bf3 42. Qxd5+ Bxd5 43. Kg4 Qf2 44. Be7 Qf3+ 45. Kg5 Be6 46. Nf5 Qxf5+ 47. Kh4 Qg4#) 42. Qxd5+ Bf7 43. Qc6 Qxb3 44. Kh4 Qb5? { (-10.24 → -4.69) Mistake. Qc2 was best. } (44... Qc2) 45. Qf3? { (-4.69 → -8.91) Mistake. Qxb5 was best. } (45. Qxb5 axb5 46. Nf5 Re2 47. Kg3 Be6 48. Nd6 Rb2 49. Nxb5 Rxb5 50. Kf4 Bh3 51. Kg3 Rb3+) 45... Qd7 46. Nf5 Bg6 47. Nd6 Rf8 48. Qd5+ Kh8 49. Nf7+ Qxf7 50. Qxf7 Rxf7 51. Kg5 Rf5+ 52. Kg4 Rd5?! { (-9.90 → -6.19) Inaccuracy. Rxc5 was best. } (52... Rxc5) 53. Kf4 a5 54. Ke3 Bf7 55. Kd2 a4 56. Kc3 a3?! { (-7.52 → -5.06) Inaccuracy. Rf5 was best. } (56... Rf5 57. h4 Rf3+ 58. Kb2 Bd5 59. Ba3 Rb3+ 60. Ka2 Rd3+ 61. Kb2 Kg8 62. Bc5 Rb3+ 63. Ka2) 57. Kc2? { (-5.06 → -65.98) Mistake. Bxa3 was best. } (57. Bxa3 Rb5) 57... a2 58. Kb2 Kg8 59. Ba3?! { (-71.02 → Mate in 6) Checkmate is now unavoidable. Kxa2 was best. } (59. Kxa2 Rxc5+) 59... Rxd4 60. Bc5 Rd2+ 61. Kc3 a1=Q+ 62. Kxd2 Qb2+ 63. Ke3 Qc3+ 64. Ke4 Qxc5 65. Kf4 { White offers draw } 65... g5+ 66. Kg4 h5+ 67. Kg3 Qe3+ 68. Kg2 Bd5+ 69. Kf1 Bf3 70. h3 Qe2+ 71. Kg1 Qg2# { Black wins by checkmate. } 0-1