[Event "NYChessKids Under USCF 400 Arena"] [Site "https://lichess.org/8L2yMjvt"] [Date "2020.04.21"] [White "VINCENTYU"] [Black "Nicolecai"] [Result "1-0"] [UTCDate "2020.04.21"] [UTCTime "21:30:34"] [WhiteElo "1590"] [BlackElo "1772"] [WhiteRatingDiff "+91"] [BlackRatingDiff "-114"] [Variant "Chess960"] [TimeControl "600+3"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "nrbbkrqn/pppppppp/8/8/8/8/PPPPPPPP/NRBBKRQN w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. c4 c5 2. Nb3? { (0.90 → -0.41) Mistake. f4 was best. } (2. f4 b5 3. Qxc5 Bb6 4. Qe5 Bc7 5. Qc3 bxc4 6. Qxc4 Bb7 7. O-O Rc8 8. Qd3 Ng6) 2... Bb6? { (-0.41 → 0.76) Mistake. f5 was best. } (2... f5) 3. Bc2?! { (0.76 → -0.07) Inaccuracy. d4 was best. } (3. d4 d6) 3... d6 4. d3 Bd7 5. Be3?! { (0.24 → -0.38) Inaccuracy. e4 was best. } (5. e4) 5... O-O-O?! { (-0.38 → 0.17) Inaccuracy. f5 was best. } (5... f5 6. f4 Ng6 7. O-O-O Nc7 8. Kb1 Na6 9. a3 O-O-O 10. Ng3 Kb8 11. Nd2 e5 12. fxe5) 6. O-O-O Nc7 7. Ng3 a6?? { (-0.43 → 1.97) Blunder. f5 was best. } (7... f5 8. Bd2 e5 9. Kb1 Kb8 10. e4 f4 11. Nf5 Bxf5 12. exf5 g6 13. fxg6 Nxg6 14. g3) 8. f4 f5 9. h4? { (1.80 → 0.37) Mistake. d4 was best. } (9. d4 Qxc4) 9... Ng6?? { (0.37 → 2.16) Blunder. a5 was best. } (9... a5 10. d4 a4 11. Nd2 Na6 12. Bf2 Ng6 13. h5 Nxf4 14. e3 cxd4 15. exf4 e5 16. Rfe1) 10. Bf2?? { (2.16 → -0.48) Blunder. h5 was best. } (10. h5 Nh8) 10... Nxf4 11. Be3? { (-0.13 → -1.72) Mistake. d4 was best. } (11. d4) 11... Ng6?! { (-1.72 → -1.10) Inaccuracy. e5 was best. } (11... e5 12. Bxf4) 12. h5?! { (-1.10 → -1.71) Inaccuracy. d4 was best. } (12. d4 f4 13. dxc5 dxc5 14. h5 fxe3 15. hxg6 hxg6 16. Rxf8 Rxf8 17. Qxe3 Qe6 18. Qg5 Bc6) 12... Ne5 13. d4 Ng4?? { (-1.63 → 0.46) Blunder. cxd4 was best. } (13... cxd4 14. Bxd4) 14. dxc5 Bxc5?! { (0.73 → 1.61) Inaccuracy. dxc5 was best. } (14... dxc5 15. Bxc5 Bxc5 16. Qxc5 g6 17. Kb1 Kb8 18. Qxe7 Bc8 19. Qc5 Rxd1+ 20. Rxd1 Re8 21. Na5) 15. Bxc5?! { (1.61 → 0.66) Inaccuracy. Nxc5 was best. } (15. Nxc5) 15... dxc5 16. Nxc5 Qxc4 17. Nxd7?! { (0.81 → 0.10) Inaccuracy. Rd3 was best. } (17. Rd3 Bb5 18. Kb1 f4 19. Nf5 Kb8 20. Rfd1 Rc8 21. Rc3 Qxe2 22. Nd7+ Bxd7 23. Rxd7 Ne5) 17... Rxd7 18. Rxd7 Kxd7 19. Nxf5 Kc8?? { (0.00 → 6.87) Blunder. e6 was best. } (19... e6 20. Rd1+ Nd5 21. Qd4 Qxd4 22. Rxd4 exf5 23. Rxd5+ Ke6 24. Bb3 Ke7 25. a4 g6 26. a5) 20. Nxe7+ Kd7 21. Rxf8 Kxe7 22. Rf1?! { (6.62 → 4.21) Inaccuracy. Rb8 was best. } (22. Rb8 b5) 22... Qxa2?? { (4.21 → 66.39) Blunder. Nd5 was best. } (22... Nd5 23. Rf3) 23. Kd2?? { (66.39 → 3.64) Blunder. Qc5+ was best. } (23. Qc5+ Kd7 24. Rd1+ Nd5 25. Rxd5+ Qxd5 26. Qxd5+ Ke7 27. Qe4+ Kf6 28. Qxg4 g6 29. hxg6 hxg6) 23... Qd5+ 24. Ke1?? { (4.21 → 0.00) Blunder. Kc1 was best. } (24. Kc1 Qg5+ 25. Kb1 Ne3 26. Rf3 Nxc2 27. Qb6 Qe5 28. Rc3 Ne6 29. Qxb7+ Kf6 30. Kxc2 Qxe2+) 24... Qa5+ 25. Kd1 Qa1+?? { (0.00 → 3.99) Blunder. Nd5 was best. } (25... Nd5 26. Kc1 Nde3 27. Kb1 Nxf1 28. Qxf1 Ne3 29. Qf3 Qe1+ 30. Ka2 Qa5+) 26. Kd2 Qxb2?? { (3.82 → 11.07) Blunder. Qa5+ was best. } (26... Qa5+ 27. Kc1 Qg5+ 28. Kb1 Ne3 29. Rf3 Nxc2 30. Qb6 Qe5 31. Rc3 Na3+ 32. Rxa3 Qe4+ 33. Kc1) 27. Qc5+ Kd8?! { (10.27 → Mate in 3) Checkmate is now unavoidable. Ke6 was best. } (27... Ke6 28. Rf4) 28. Qg5+?? { (Mate in 3 → 1.52) Lost forced checkmate sequence. Qd6+ was best. } (28. Qd6+ Kc8 29. Rf8+ Ne8 30. Rxe8#) 28... Kc8?? { (1.52 → 10.09) Blunder. Nf6 was best. } (28... Nf6) 29. Qxg4+ Kb8 30. Rf8+ Ka7 31. Qc8?! { (8.13 → 5.73) Inaccuracy. Qf4 was best. } (31. Qf4) 31... Qd4+ 32. Bd3 Qb2+ 33. Bc2 Qb6?? { (5.73 → Mate in 1) Checkmate is now unavoidable. Qb4+ was best. } (33... Qb4+ 34. Kd1) 34. Rf7?? { (Mate in 1 → 0.00) Lost forced checkmate sequence. Qb8# was best. } (34. Qb8#) 34... Qd6+?? { (0.00 → 9.15) Blunder. Qa5+ was best. } (34... Qa5+ 35. Kc1 Qa1+ 36. Kd2) 35. Bd3?? { (9.15 → 0.00) Blunder. Ke1 was best. } (35. Ke1) 35... Qh6+?? { (0.00 → 16.95) Blunder. Qb4+ was best. } (35... Qb4+ 36. Kc2 Qa4+ 37. Kb2 Qb4+ 38. Ka2 Qa4+) 36. Kc3?? { (16.95 → 2.34) Blunder. e3 was best. } (36. e3 Qb6) 36... Qc1+ 37. Kd4?? { (1.21 → -3.36) Blunder. Kb3 was best. } (37. Kb3) 37... Qa1+?? { (-3.36 → 58.57) Blunder. Nb5+ was best. } (37... Nb5+ 38. Bxb5 Qxc8 39. Bc4 Kb6 40. Bd5 Qc5+ 41. Ke4 Qd6 42. Rxg7 Kc5 43. Rg5 b5 44. g4) 38. Ke4 Qa4+ 39. Ke3 Nd5+ 40. Kf3 Nc7? { (9.88 → Mate in 14) Checkmate is now unavoidable. Qb4 was best. } (40... Qb4 41. Qe6) 41. Qxc7 Qb3 42. Ke3 Qe6+ 43. Be4 Qb3+ 44. Bd3 Qe6+ 45. Be4 Qh6+ 46. Kf3 Qxh5+ 47. Ke3 Qh6+ 48. Kd4 Qd2+ 49. Ke5 Qb2+?! { (59.05 → Mate in 8) Checkmate is now unavoidable. Qg5+ was best. } (49... Qg5+ 50. Kd4) 50. Kf5 Qb5+ 51. Ke6 Qb3+?! { (69.79 → Mate in 8) Checkmate is now unavoidable. Qb6+ was best. } (51... Qb6+ 52. Qxb6+) 52. Bd5 Qe3+ 53. Kd6 Qg3+ 54. Kd7 Qg4+ 55. Be6 Qd4+ 56. Ke7?! { (Mate in 5 → 11.60) Lost forced checkmate sequence. Kc8 was best. } (56. Kc8 Qb2 57. Qxb7+ Qxb7+ 58. Rxb7+ Ka8 59. Bd5 a5 60. Rxg7#) 56... Qb4+?! { (11.60 → Mate in 8) Checkmate is now unavoidable. h5 was best. } (56... h5 57. Kf8) 57. Kd7 Qa4+ 58. Kc8?? { (Mate in 8 → 0.00) Lost forced checkmate sequence. Kd8 was best. } (58. Kd8 Qb5 59. Rd7 Qb6 60. Kc8 Qxc7+ 61. Kxc7 a5 62. Rd6 a4 63. Bc8 h6 64. Bxb7 a3) 58... Qe8+ 59. Qd8 Qxe6+?? { (0.00 → 12.44) Blunder. Qc6+ was best. } (59... Qc6+ 60. Rc7 Qxe6+ 61. Qd7 Qg8+ 62. Qd8) 60. Rd7?? { (12.44 → 0.00) Blunder. Qd7 was best. } (60. Qd7) 60... Qc4+ 61. Rc7 Qg4+?? { (0.00 → 18.46) Blunder. Qe6+ was best. } (61... Qe6+ 62. Rd7 Qc4+ 63. Qc7 Qg8+ 64. Rd8 Qe6+ 65. Rd7) 62. Rd7?? { (18.46 → 0.00) Blunder. Qd7 was best. } (62. Qd7) 62... a5?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Qc4+ was best. } (62... Qc4+ 63. Rc7 Qe6+ 64. Qd7 Qg8+ 65. Qd8) 63. Qxa5# { White wins by checkmate. } 1-0