WORLDBASE Event Hou Yifan Challenge 2021 (2021)
GameID: 0
136 Games
2021.09.21 Hou Yifan Challenge 2021
1533017 Praggnanandhaa, R (2617) Aditya, Mittal (2453) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qe2 Qc7 9. O-O-O b5 10. a3 Be7 11. Bxf6 Bxf6 12. Ndxb5 axb5 13. Nxb5 Qb8 14. Nxd6+ Kf8 15. e5 Be7 16. h4 Nc5 17. Rh3 Ba6 18. Qh5 g6 19. Qh6+ Kg8 20. Bxa6 Rxa6 21. b4 Bxd6 22. exd6 Nd7 23. Rc3 Rxd6 24. Rxd6 Qxd6 25. Rc8+ Nf8 26. c4 f6 27. c5 Qe7 28. b5 Kf7 29. b6 Nd7 30. b7 e5 31. f5 gxf5 32. Qe3 Rd8 33. c6 f4 34. Qb3+ Kg7 35. cxd7 Qxd7 36. Rxd8 Qc7+ 37. Kb1 Qxd8 38. b8=Q Qd2 39. Qc2 Qe1+ 40. Ka2 e4 41. Qxf4 1-0
2021.09.21 Hou Yifan Challenge 2021
1533018 Garifullina, Leya (2409) Mendonca, Leon Luke (2536) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 h6 8. Bg2 Be7 9. f4 Nc6 10. Be3 Nd7 11. Nf3 b5 12. O-O Bb7 13. Ne2 Na5 14. Ng3 Nc4 15. Bc1 Qb6+ 16. Kh2 g6 17. Qe2 Bf6 18. Rb1 Qc5 19. b3 Na3 20. b4 Qc3 21. Rb3 Qxc2 22. Bxa3 Qxe2 23. Nxe2 Bxe4 24. Bb2 Bxb2 25. Rxb2 Nb6 26. Ng3 Bd5 27. Re1 Rc8 28. f5 Kd7 29. Ne4 Bxe4 30. Rxe4 gxf5 31. gxf5 Nc4 32. Rb1 d5 33. Re2 Kd6 34. Rbe1 Rhe8 35. fxe6 fxe6 36. Nd4 e5 37. Nf5+ Kc6 38. Nxh6 e4 39. Nf5 Rf8 40. Ne7+ Kd6 41. Nxc8+ Rxc8 42. Rd1 Ke5 43. Rde1 Nd6 44. Bh1 Rc4 45. Rg1 Nf5 46. Rg5 Kf6 47. Rg8 Nd4 48. Rf2+ Ke7 49. Rg5 Ke6 50. Rf8 Rc2+ 51. Kg3 Ne2+ 52. Kh4 Nc3 53. Re8+ Kd6 54. Rg6+ Kd7 55. Rh8 Rf2 56. Rh7+ Ke8 57. Rxa6 Rxa2 58. Rxa2 Nxa2 59. Rb7 Nc3 60. Rc7 d4 61. Rxc3 dxc3 62. Bxe4 Ke7 63. Kg4 Ke6 64. Kf4 Kf6 65. h4 Kg7 66. Ke3 Kh6 67. Bf3 c2 68. Kd2 1-0
2021.09.21 Hou Yifan Challenge 2021
1533019 Daggupati, Balaji (2442) Mishra, Abhimanyu (2517) 1/2-1/2
1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 g6 5. Bg2 Nc6 6. d3 Bg7 7. O-O O-O 8. Bg5 Rb8 9. a4 a6 10. Qd2 b5 11. axb5 axb5 12. Bh6 Bxh6 13. Qxh6 e5 14. h3 b4 15. Nd1 Kh8 16. Qd2 Nd4 17. Nxd4 cxd4 18. c3 bxc3 19. bxc3 dxc3 20. Qxc3 Qb6 21. Kh2 Be6 22. f4 Rfc8 23. Qd2 Qd4 24. Ra3 Nd7 25. f5 Bb3 26. fxg6 fxg6 27. Rxb3 Rxb3 28. Rf7 Rf8 29. Rxd7 Qxd3 30. Qh6 Qxg3+ 31. Kh1 Qe1+ 32. Kh2 Qg3+ 33. Kh1 Qe1+ 34. Kh2 Qg3+ 1/2-1/2
2021.09.21 Hou Yifan Challenge 2021
1533020 Vaishali, R (2414) Keymer, Vincent (2607) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Be2 Nc6 6. Qe3 g6 7. c4 Bg7 8. Nc3 O-O 9. O-O Bg4 10. Rd1 Nd7 11. Rb1 Qa5 12. Bd2 Qc5 13. Nd5 e6 14. b4 Qxe3 15. Nxe3 Bxf3 16. Bxf3 Nd4 17. Kf1 f5 18. exf5 Nxf3 19. gxf3 gxf5 20. Be1 Be5 21. c5 Bxh2 22. cxd6 Rac8 23. Rbc1 Kf7 24. Nc4 Bf4 25. Rc3 b5 26. Na5 Rxc3 27. Bxc3 Rc8 28. Rd3 Ke8 29. Nb7 Rc6 30. Bd4 Bxd6 31. Bxa7 Be7 32. Be3 Ne5 33. Ra3 Bxb4 34. Rb3 Be7 35. f4 Ng4 36. Rxb5 Rc2 37. a4 Ra2 38. a5 h5 39. Rb6 h4 40. Rxe6 Kf7 41. Rc6 h3 42. Kg1 Bh4 43. Rc7+ Kg6 44. Rc1 Bxf2+ 45. Bxf2 Rxf2 46. Ra1 Rg2+ 0-1
2021.09.21 Hou Yifan Challenge 2021
1533021 Zhu, Jiner (2455) Yoo, Christopher Woojin (2466) 1/2-1/2
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 dxc6 7. O-O e5 8. Nd2 Qc7 9. a4 b6 10. Nc4 Bg4 11. f3 Be6 12. Be3 Be7 13. Qe2 O-O 14. Rfd1 b5 15. axb5 cxb5 16. Na5 a6 17. Qf2 Nd7 18. Nb3 Rfb8 19. Nc1 Nc5 20. Bf1 Rc8 21. Na2 Na4 22. b3 Nc3 23. Nxc3 Qxc3 24. Bd3 Rd8 25. Qd2 Qc7 26. Kh1 a5 27. Qe2 b4 28. Qf2 Rdc8 29. Bb6 Qc6 30. Rxa5 Rxa5 31. Bxa5 Bc5 32. Qe1 Qb7 33. Ra1 Ra8 34. c3 bxc3 35. Bxc3 Rxa1 36. Qxa1 Qxb3 37. Bf1 f6 38. Qb2 Qd1 39. Qa1 Qd7 40. Qc1 Be7 41. Bd2 h5 42. Be3 Qd6 43. Qd2 Qa3 44. Qc1 Qb3 45. h3 Kh7 46. Qe1 Bf7 47. Kh2 Bb4 48. Qf2 Qb1 49. Qe2 h4 50. Bf2 g5 51. Qa6 Kg7 52. Qe2 Qc1 53. Qb5 Bd2 54. Kg1 Bf4 55. Qd3 Bg3 56. Bxg3 hxg3 57. Kh1 Qe1 58. Qe2 Qa1 59. Qd3 Qa7 60. Qe2 Qa5 61. Qd3 Be6 62. Kg1 Qc5+ 63. Kh1 Kf7 64. Qe2 Qc1 65. Qa6 Ke7 66. Qb7+ Kd6 67. Qa6+ Ke7 68. Qb7+ Kf8 69. Qb5 Qa1 70. Qc5+ Kf7 71. Qb5 Qc3 72. Qd3 Qxd3 73. Bxd3 Ke7 74. Kg1 Kd6 75. Bb5 Kc5 76. Be8 Kd4 77. Bh5 Ke3 78. Kf1 Bc4+ 79. Kg1 Bd3 80. Bg6 Be2 81. Bh5 Kf4 82. Bg4 Bd3 83. Bf5 Ke3 84. Bg6 Bc4 85. Bf5 Ke2 86. Bg4 Kd2 87. Bf5 Ke3 88. Bg4 Kd4 89. Bf5 Kc5 90. Bg4 Kd6 91. Bh5 Be6 92. Bg6 Ke7 93. Kf1 Kf8 94. Kg1 Bd7 95. Kf1 Kg7 96. Bh5 Be6 97. Be8 Kf8 98. Bh5 Ke7 99. Bg6 Kd6 100. Kg1 Kc5 101. Bh5 Kd4 102. Bg6 Ke3 103. Bh5 f5 104. exf5 Bxf5 105. Kf1 Bd3+ 106. Kg1 Be2 107. Bg4 e4 108. fxe4 Bxg4 109. hxg4 Kxe4 110. Kh1 Kf4 111. Kg1 Kxg4 112. Kh1 Kf4 113. Kg1 Ke3 114. Kh1 Kf2 1/2-1/2
2021.09.21 Hou Yifan Challenge 2021
1533022 Sokolovsky, Yahli (2416) Mammadzada, G (2459) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 Be7 8. g5 Nfd7 9. Bg2 O-O 10. h4 Nc6 11. Be3 Nde5 12. Qe2 b5 13. Nxc6 Nxc6 14. O-O-O Qa5 15. a3 b4 16. Nb1 Rb8 17. Qc4 Bd7 18. Bd2 Rfc8 19. f4 e5 20. Qd5 Nd4 21. Nc3 Rc5 22. Qa2 bxc3 0-1
2021.09.21 Hou Yifan Challenge 2021
1533023 Lei, Tingjie (2505) Kiolbasa, Oliwia (2376) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. O-O O-O 8. Nc3 d6 9. a3 Bg4 10. Be3 Nd4 11. Bxd4 exd4 12. Nd5 Nd7 13. h3 Bxf3 14. Nxe7+ Qxe7 15. Qxf3 c5 16. Qe2 Nb6 17. Qd2 a5 18. Rae1 Kh8 19. f4 Qc7 20. Ba2 Na4 21. Rb1 Rae8 22. f5 f6 23. Rf4 Nb6 24. Be6 a4 25. Rh4 d5 26. exd5 Qg3 27. Rh5 Qd6 28. Qf2 h6 29. Qh4 Re7 30. c4 dxc3 31. bxc3 Nxd5 32. Rxb5 Nf4 33. Rb6 Qe5 34. Rxh6+ 1-0
2021.09.21 Hou Yifan Challenge 2021
1533024 Liang, Awonder (2590) Murzin, Volodar (2513) 0-1
1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 Ne7 7. Be2 Nc8 8. O-O Be7 9. a4 O-O 10. Be3 a6 11. Ne1 Qc7 12. g4 Bg6 13. f4 f5 14. Nd3 Ncb6 15. g5 Nc4 16. Bf2 b6 17. a5 Nxa5 18. Nxa5 bxa5 19. Qd2 Rfb8 20. Qxa5 Qc8 21. Rfc1 Qe8 22. Qc3 Bh5 23. Bxh5 Qxh5 24. Qxc6 Nf8 25. Bg3 Qf3 26. Qc3 Rc8 27. Qd2 Ng6 28. Qf2 Qh5 29. b4 Kf7 30. Nc5 h6 31. gxh6 gxh6 32. Nxa6 Qg4 33. Kh1 h5 34. Qe3 h4 35. Bf2 Qxf4 36. b5 Bg5 37. Qe2 Qe4+ 38. Qxe4 dxe4 39. c4 Bxc1 40. Rxc1 Nf4 41. Be3 Nd3 42. Rc2 f4 43. Bg1 e3 44. c5 Rg8 45. c6 Rxg1+ 46. Kxg1 f3 47. Kf1 Rg8 48. c7 f2 49. Rxf2+ exf2 50. Ke2 Rg1 51. c8=Q f1=Q+ 52. Ke3 Qf2+ 53. Ke4 Qe2# 0-1
2021.09.21 Hou Yifan Challenge 2021
1533025 Kiolbasa, Oliwia (2376) Liang, Awonder (2590) 0-1
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Bg5 h6 6. Bh4 g6 7. Bxf6 exf6 8. Nf3 Bg7 9. Qe2+ Qe7 10. Qxe7+ Kxe7 11. O-O-O Rd8 12. Bc4 Kf8 13. h3 a6 14. a4 Nc6 15. Rhe1 Nb4 16. a5 Bf5 17. g4 Bd7 18. d5 f5 19. Ne5 Bxe5 20. Rxe5 fxg4 21. Ne4 gxh3 22. c3 Bg4 23. Re1 Bf3 24. cxb4 h2 25. Ng3 Re8 26. R5e3 h5 27. Be2 Bxd5 28. Rd1 Bc6 29. Rxe8+ Rxe8 30. f3 h4 31. Ne4 Rxe4 32. fxe4 Bxe4 33. b5 axb5 34. Bxb5 h1=Q 0-1
2021.09.21 Hou Yifan Challenge 2021
1533026 Mammadzada, G (2459) Lei, Tingjie (2505) 1/2-1/2
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2 Nbd7 9. O-O-O Be7 10. f4 b5 11. Kb1 Rc8 12. h3 O-O 13. g4 exf4 14. Bxf4 Nb6 15. g5 Nh5 16. Bh2 Re8 17. Be2 b4 18. Nd5 Bxd5 19. exd5 Bxg5 20. Qd3 Nf4 21. Bxf4 Bxf4 22. Bg4 Rc4 23. Na5 Qc7 24. Rhe1 Be5 25. Nxc4 Nxc4 26. Re4 Nb6 27. Rxb4 Ra8 28. Qb3 Rb8 29. Qa3 Nc4 30. Rxb8+ Qxb8 31. Qb3 Qc7 32. c3 Bf4 33. Ka1 g5 34. Be2 Ne3 35. Rd4 a5 36. Re4 Qd7 37. a4 Qxh3 38. Ka2 Qf5 39. Re8+ Kg7 40. Bc4 Nxc4 41. Qxc4 h5 42. Qe2 Qxd5+ 43. c4 Qc6 44. Ka3 d5 45. cxd5 Bd6+ 46. Ka2 Qxa4+ 47. Kb1 h4 48. Rd8 Bc7 49. Rc8 Qd7 50. Re8 Qxd5 51. Qe7 Bf4 52. Qf8+ Kg6 53. Qg8+ Kh5 54. Rd8 Qf5+ 55. Ka1 Be5 56. Qe8 Qf1+ 57. Ka2 Qc4+ 58. Kb1 Qe6 59. Qb5 h3 60. Qe2+ g4 61. Rd3 Qf5 62. Ka1 h2 63. Rh3+ Kg6 64. Rh4 g3 65. Qg2 Qf2 66. Qe4+ Qf5 67. Qg2 Bxb2+ 68. Qxb2 Qf1+ 69. Ka2 h1=Q 70. Qc2+ Kg5 71. Rxh1 Qxh1 72. Qd2+ Kg4 73. Qd4+ Kh3 74. Qh8+ Kg2 75. Qa8+ Kg1 76. Qa7+ Kf1 77. Qxf7+ Ke2 78. Qc4+ Ke3 79. Qc5+ Kf4 80. Qd6+ Kg4 81. Qg6+ Kf4 82. Qd6+ Kg4 83. Qg6+ Kf4 84. Qd6+ 1/2-1/2
2021.09.21 Hou Yifan Challenge 2021
1533027 Yoo, Christopher Woojin (2466) Sokolovsky, Yahli (2416) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 Na5 7. Bd3 d6 8. dxe5 dxe5 9. Nxe5 Nf6 10. O-O O-O 11. Qc2 h6 12. f4 Bd6 13. Ba3 b6 14. Kh1 Bb7 15. Bb4 Re8 16. Bxa5 Bxe5 17. Bb4 Bd6 18. Bxd6 cxd6 19. Nd2 Rc8 20. Rae1 Qc7 21. c4 b5 22. Qc3 bxc4 23. Bc2 Qc6 24. Re2 Re7 25. Rfe1 Rce8 26. h3 d5 27. e5 Nd7 28. Nf3 Nc5 29. Nd4 Qa6 30. f5 Ne4 31. Bxe4 dxe4 32. f6 Rxe5 33. fxg7 e3 34. Nc2 Qg6 35. Qxc4 Rg5 36. Rg1 Rh5 37. Kh2 Qd6+ 38. g3 Qd7 39. g4 Qd6+ 40. Rg3 Rc5 41. Qb3 Qc6 42. Rgxe3 Rxe3 43. Qxe3 Rxc2 44. Rxc2 Qxc2+ 45. Kg3 Qc7+ 46. Kh4 Qd8+ 47. Kg3 Kxg7 48. Qxa7 Qc7+ 49. Kh4 Qe7+ 50. Kg3 Qe5+ 51. Kh4 Qe1+ 52. Kh5 Qd2 53. Qc5 Bd5 54. Qe7 Qg5+ 55. Qxg5+ hxg5 56. Kxg5 Bxa2 57. Kf4 Kf6 58. h4 Bb3 59. Ke4 Bd1 60. Kf4 Be2 61. Kg3 Ke5 62. h5 Bd1 63. Kh4 Kf6 64. g5+ Kg7 65. h6+ Kg6 66. Kg3 Bc2 67. Kg4 Bb1 68. Kh4 Be4 69. Kg4 Bc2 70. Kh4 Bf5 0-1
2021.09.21 Hou Yifan Challenge 2021
1533028 Keymer, Vincent (2607) Zhu, Jiner (2455) 1/2-1/2
1. c4 Nf6 2. Nf3 e6 3. b3 d5 4. Bb2 c5 5. cxd5 exd5 6. g3 Nc6 7. Bg2 d4 8. Na3 Be7 9. Nc4 O-O 10. O-O Bf5 11. e3 Rc8 12. exd4 cxd4 13. Re1 Re8 14. Nfe5 Nxe5 15. Rxe5 Be6 16. d3 Nd5 17. a4 Bf6 18. Re1 Nc3 19. Qd2 Qc7 20. Rac1 h6 21. h4 b6 22. Ba3 Rcd8 23. Bf3 a6 24. Bb4 Qb8 25. Kg2 g5 26. hxg5 Bxg5 27. Qc2 Bxc4 28. bxc4 Bxc1 29. Rxc1 a5 30. Bxc3 dxc3 31. Qxc3 Qe5 32. Be4 Qxc3 33. Rxc3 Rd6 34. Rb3 Kg7 35. Rb5 Rc8 36. Rb3 Kf6 37. f4 Ke7 38. Kf3 Rg8 39. Rb5 Rc8 40. g4 Rc5 41. Rb1 Kd8 42. Rh1 Rc7 43. Rh5 Rc5 44. Bd5 Rc7 45. Be4 Rc5 46. Rh2 Rc7 47. f5 Re7 48. Kf4 Kc7 49. Rh1 Rf6 50. Rb1 Rd6 51. Rb5 f6 52. Rb1 Rd8 53. Rh1 Rh8 54. Rh2 Kd6 55. Rb2 Rb8 56. Rb5 Re5 57. Rb2 Kc5 58. Ke3 Kd6 59. Rb1 Re7 60. Kf4 Re5 61. d4 Ree8 62. Rb5 Kc7 63. c5 bxc5 64. Rxc5+ Kd8 65. Rxa5 Rb4 66. Ke3 Rb3+ 67. Kf4 Rb4 68. Rd5+ Ke7 69. a5 Rd8 70. Rxd8 Kxd8 71. a6 Ra4 72. Bb7 Rxd4+ 73. Kg3 Ra4 74. Kh4 Ke7 75. Kh5 Kf7 76. Kxh6 Ra3 77. Bd5+ Ke7 78. Bc4 Ra4 79. Be2 Ra2 80. Bb5 Ra5 81. Bc4 Ra4 82. Be2 Ra2 83. Bb5 Ra5 84. Be2 Ra2 1/2-1/2
2021.09.21 Hou Yifan Challenge 2021
1533029 Mishra, Abhimanyu (2517) Vaishali, R (2414) 1-0
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 Be6 7. Qa4+ Bd7 8. Qa3 Bc6 9. e3 O-O 10. Be2 Nbd7 11. O-O Re8 12. Rd1 e6 13. b4 a6 14. Bb2 Ne4 15. Nxe4 Bxe4 16. Nd2 Bc6 17. Nc4 Qg5 18. f3 Bb5 19. Qb3 Nb6 20. f4 Qd5 21. Nxb6 cxb6 22. Bf3 Qxb3 23. axb3 Bc6 24. Rdc1 Bxf3 25. gxf3 Rec8 26. Rxc8+ Rxc8 27. Rc1 Rxc1+ 28. Bxc1 b5 29. Kf2 Bf6 30. Ke2 Kg7 31. Kd3 Kh6 32. Bd2 Kh5 33. Be1 Be7 34. Ke4 Bd6 35. d5 g5 36. dxe6 fxe6 37. fxg5 Kxg5 38. h3 h5 39. f4+ Kf6 40. Kf3 Kf7 41. e4 Kg6 42. Bc3 Kf7 43. f5 exf5 44. exf5 b6 45. Ke4 Bc7 46. Kd5 Bh2 47. Kc6 Bg1 48. Kb7 a5 49. bxa5 bxa5 50. Bxa5 Kf6 51. Kc6 Kxf5 52. Kxb5 Kf4 53. Bd8 Be3 54. b4 Bd2 55. Kc5 Ke5 56. b5 Ke6 57. Kc6 Kf7 58. b6 1-0
2021.09.21 Hou Yifan Challenge 2021
1533030 Mendonca, Leon Luke (2536) Daggupati, Balaji (2442) 1/2-1/2
1. Nf3 d5 2. e3 e6 3. c4 b6 4. b3 Bb7 5. Bb2 Nd7 6. Nc3 Ngf6 7. Rc1 a6 8. cxd5 exd5 9. Ne2 c5 10. Ng3 g6 11. h4 h5 12. Ng5 Bg7 13. d4 O-O 14. Be2 Qe7 15. Bf3 Ne4 16. N3xe4 dxe4 17. Be2 Rac8 18. O-O Bf6 19. Qd2 Rfd8 20. Rfd1 Nf8 21. Qe1 Nh7 22. Nxh7 Kxh7 23. g3 cxd4 24. Rxc8 Bxc8 25. Bxd4 Bxd4 26. Rxd4 Rxd4 27. exd4 e3 28. Bd3 exf2+ 29. Qxf2 Bb7 30. Qf4 Qe6 31. Bc4 Qe1+ 32. Bf1 Bd5 33. Qe5 Be4 34. Qf4 Bd5 35. Qe5 Qxe5 36. dxe5 a5 37. Kf2 Kg7 38. Ke3 Kf8 39. Kd4 Be6 40. Bc4 Ke7 41. Bxe6 Kxe6 42. Ke4 Ke7 43. Kd5 Kd7 44. a4 Kc7 45. Kd4 Kc6 46. Kc4 Kc7 47. Kd4 Kc6 48. Kc4 Kc7 49. Kb5 Kb7 50. b4 axb4 51. Kxb4 Kc6 52. Kc4 Kc7 53. Kd5 Kd7 54. Kd4 Kc6 55. Kc4 Kc7 56. Kb5 Kb7 57. Kc4 Kc6 58. Kd4 Kc7 59. Kc4 Kc6 60. Kd4 Kc7 61. Kc4 Kc6 1/2-1/2
2021.09.21 Hou Yifan Challenge 2021
1533031 Aditya, Mittal (2453) Garifullina, Leya (2409) 1-0
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Ne2 d5 7. cxd5 exd5 8. a3 Bxc3+ 9. bxc3 O-O 10. O-O Re8 11. f3 Qc7 12. Qd2 Na5 13. Rb1 Bd7 14. Ng3 Qd6 15. Bb2 Rac8 16. e4 dxe4 17. fxe4 cxd4 18. cxd4 Nc4 19. Bxc4 Rxc4 20. Qd3 Qa6 21. Qf3 Rf8 22. d5 Ng4 23. h3 Qb6+ 24. Kh1 Qh6 25. Bc1 Qh4 26. Rxb7 f6 27. Rxd7 Ne5 28. Rxg7+ Kh8 29. Qe3 Rfc8 30. Nf5 Qh5 31. Qh6 Qxh6 32. Bxh6 1-0
2021.09.21 Hou Yifan Challenge 2021
1533032 Teclaf, Pawel (2543) Praggnanandhaa, R (2617) 1-0
1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. b3 Bg7 6. Bb2 O-O 7. c4 c5 8. Nc3 e6 9. d4 Na6 10. Rc1 Qe7 11. Ne1 Bxg2 12. Nxg2 Rfd8 13. Nf4 Nc7 14. e4 d5 15. e5 Nfe8 16. cxd5 exd5 17. Qf3 cxd4 18. Ncxd5 Nxd5 19. Nxd5 Qxe5 20. Rfe1 Qd6 21. Rc6 Qd7 22. Ne7+ Kh8 23. Qxf7 Nd6 24. Qf4 Rac8 25. Rxd6 Qxd6 26. Qxd6 Rxd6 27. Nxc8 Rd8 28. Nxa7 d3 29. Bxg7+ Kxg7 30. Nb5 Rd5 31. Nc3 Rc5 32. Ne4 Rc2 33. Rd1 Re2 34. Nc3 1-0
2021.09.21 Hou Yifan Challenge 2021
1533033 Garifullina, Leya (2409) Teclaf, Pawel (2543) 0-1
1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qb6 5. Nf3 Bg4 6. Be2 e6 7. O-O d5 8. e5 Nfd7 9. Kh1 Be7 10. a3 O-O 11. Be3 c5 12. Qd2 Rd8 13. dxc5 Bxc5 14. Bxc5 Nxc5 15. Nd4 Bxe2 16. Ncxe2 Nc6 17. Qe3 Ne4 18. f5 Nxe5 19. Qf4 Qd6 20. Nb5 Qb8 21. Ned4 Re8 22. fxe6 fxe6 23. Rae1 Re7 24. Nc3 Rf7 25. Qh4 Ng6 26. Qg4 Nf2+ 27. Rxf2 Rxf2 28. Qxe6+ Kh8 29. Nxd5 Qf8 30. h3 Rd8 31. c4 Rf1+ 32. Rxf1 Qxf1+ 33. Kh2 Qxc4 34. Ne7 Qc7+ 35. Kh1 Qxe7 36. Qxe7 Nxe7 0-1
2021.09.21 Hou Yifan Challenge 2021
1533034 Daggupati, Balaji (2442) Aditya, Mittal (2453) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Qe2 e5 7. Nf5 d5 8. Bg5 d4 9. O-O-O Nc6 10. f4 Qa5 11. fxe5 Qxe5 12. Nd5 Bxf5 13. Bxf6 gxf6 14. exf5 O-O-O 15. Qxe5 fxe5 16. Nf6 Ne7 17. g4 Nd5 18. Nxd5 Bh6+ 19. Kb1 Rxd5 20. Bc4 Rd7 21. h4 Rc7 22. Bd5 f6 23. Rde1 Rc5 24. Be6+ Kb8 25. Rhg1 Be3 26. Rg2 h6 27. c4 b5 28. b3 bxc4 29. Bxc4 a5 30. Kc2 e4 31. Kb2 Re5 32. Be6 Rd8 33. Rge2 Ka7 34. Ka3 Rc5 35. Bc4 Kb6 36. Rg2 a4 37. Rb2 axb3 38. Kxb3 Kc6 39. a4 Kd6 40. Bb5 Ke5 41. Kb4 Rc7 42. a5 Bc1 43. Rbe2 e3 44. a6 Ke4 45. a7 Ra8 46. Ra2 Kd5 47. Rd1 Bd2+ 48. Raxd2 exd2 49. Rxd2 Raxa7 50. g5 hxg5 51. hxg5 Rab7 52. Ka4 fxg5 53. f6 Rc1 54. Ra2 Ra7+ 55. Kb3 Rc3+ 56. Kb2 Rxa2+ 57. Kxa2 Ke6 0-1
2021.09.21 Hou Yifan Challenge 2021
1533035 Vaishali, R (2414) Mendonca, Leon Luke (2536) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Be2 Nc6 6. Qe3 g6 7. O-O Bg7 8. c4 O-O 9. Nc3 Qb6 10. Qd2 Bg4 11. Rb1 Qa5 12. b3 a6 13. a4 Rac8 14. b4 Qd8 15. Qa2 Nd7 16. Nd5 Bxf3 17. Bxf3 e6 18. Ne3 a5 19. bxa5 Nc5 20. Bb2 Qxa5 21. Bxg7 Kxg7 22. Rfd1 Rfd8 23. Qb2+ e5 24. Nd5 Rb8 25. Qc1 h6 26. g3 Ne6 27. Bg2 Ncd4 28. Qa3 Qc5 29. Qd3 Qa5 30. f4 Qxa4 31. f5 Nc5 32. Qf1 Rf8 33. Rb6 Rbd8 34. Kh1 Qc2 35. Rc1 Qd2 36. Rd1 Qc2 37. Rc1 Qe2 38. Qxe2 Nxe2 39. f6+ Kh7 40. Re1 Nd4 41. h4 h5 42. Kh2 Nc6 43. Rd1 Nd4 44. Nc7 Rd7 45. Nb5 Nxb5 46. cxb5 Ra8 47. Rbxd6 Rxd6 48. Rxd6 Ra2 49. Kh3 Rf2 50. Rd5 Ne6 51. Rd7 Rxf6 52. Rxb7 Rf2 53. b6 Kg7 54. Rb8 Rb2 55. Kh2 Nc5 56. Kg1 Na4 57. b7 Nc5 58. Bf1 Rxb7 59. Rxb7 Nxb7 60. Kf2 Nd6 61. Kf3 Kf6 62. Bh3 Nb5 63. g4 Nd4+ 64. Ke3 hxg4 65. Bxg4 Kg7 66. h5 Kh6 67. hxg6 fxg6 68. Bd7 Kg5 69. Be8 Ne6 70. Kf3 Nf4 71. Bf7 Kh4 72. Be8 g5 73. Bd7 Nh5 74. Bc8 Nf6 75. Bf5 g4+ 76. Kg2 Kg5 77. Kg3 Nh5+ 78. Kg2 Kf4 79. Kf2 Nf6 80. Kg2 Nxe4 81. Bc8 Nf6 82. Bb7 e4 83. Kf2 Nd7 84. Bd5 Ne5 85. Bb7 Nc4 86. Kg2 Ne3+ 87. Kf2 Nf5 88. Kg2 Nh4+ 89. Kh2 Nf3+ 90. Kg2 e3 91. Ba6 Nd4 92. Kf1 e2+ 93. Ke1 Ke3 0-1
2021.09.21 Hou Yifan Challenge 2021
1533036 Zhu, Jiner (2455) Mishra, Abhimanyu (2517) 1-0
1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. Nc3 e5 8. Qd3 Rc8 9. O-O h6 10. Rd1 Nf6 11. Nd2 Qc7 12. Nf1 Bg4 13. Re1 Be6 14. Ne3 Be7 15. a4 O-O 16. Rd1 Rfd8 17. a5 Bf8 18. Bd2 Qc6 19. Be1 Nd7 20. f3 g6 21. Kh1 Kg7 22. Qe2 Nf6 23. Bh4 Be7 24. Bxf6+ Bxf6 25. Ned5 Bg5 26. Nb6 Rb8 27. Ncd5 Rf8 28. c4 Bd8 29. b3 Bxb6 30. Nxb6 f5 31. exf5 Bxf5 32. Rd5 Be6 33. Rd2 Qc5 34. Qd3 Rbd8 35. Qc3 Kh7 36. Rad1 Bf5 37. Nd5 Rf7 38. Ne3 Be6 39. Rd3 Rfd7 40. Qd2 b6 41. Nd5 Bxd5 42. Rxd5 Qc6 43. axb6 Qxb6 44. c5 Qxb3 45. c6 Rc7 46. Rxd6 Rf8 47. Rd7+ Rf7 48. Rxc7 Rxc7 49. Qd6 Rf7 50. h3 Qc2 51. Re1 Qc3 52. Re4 Rxf3 53. Qe7+ Kg8 54. Qe6+ Kg7 55. Kh2 Rf6 56. Qd7+ Rf7 57. Qd6 Rf6 58. Qd7+ Rf7 59. Qd5 h5 60. Rc4 Qe3 61. c7 h4 62. Qd1 Qg3+ 63. Kh1 Rf2 64. Qg1 Rf8 65. c8=Q Rxc8 66. Rxc8 a5 67. Qc1 Kf6 68. Rc3 Qf4 69. Rf3 Kg5 70. Rxf4 exf4 71. Qc5+ Kh6 72. Qxa5 g5 73. Kg1 1-0
2021.09.21 Hou Yifan Challenge 2021
1533037 Sokolovsky, Yahli (2416) Keymer, Vincent (2607) 0-1
1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. d4 Nf6 8. Qd3 g6 9. Be2 Bg7 10. O-O O-O 11. Re1 a5 12. a4 Nd5 13. Qb3 h6 14. Bd2 Qc7 15. c4 Nf4 16. Bf1 Rd8 17. Qe3 g5 18. Bc3 Bg4 19. Ne5 Bf5 20. h4 f6 21. Nd3 e5 22. Rad1 e4 23. Nc5 Re8 24. d5 Rad8 25. d6 Rxd6 26. Bxa5 Qe7 27. Rxd6 Qxd6 28. Nxb7 Qb8 29. Qb6 Bf8 30. Qxc6 Re6 31. Qb5 Re5 32. c5 Kg7 33. Bc3 Rd5 34. Bc4 Bd7 35. Qb6 Rf5 36. c6 Bc8 37. Rxe4 Bc5 38. Qd8 Bxf2+ 39. Kf1 Ne6 40. Bxe6 Bb6+ 41. Bxf5 Bxd8 42. Bxc8 Qxc8 43. Nd6 Qxc6 44. Rd4 Kg6 45. Ne4 Bc7 46. h5+ Kxh5 47. a5 Be5 48. Rd3 Qxe4 49. Rh3+ Kg6 50. a6 Qc4+ 0-1
2021.09.21 Hou Yifan Challenge 2021
1533038 Lei, Tingjie (2505) Yoo, Christopher Woojin (2466) 0-1
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Qg4 Kf8 8. Nb5 Bc7 9. f4 Nc6 10. Nf3 h5 11. Qh3 g6 12. Bd3 Nh6 13. Bb2 a5 14. Nxc7 Qxc7 15. b5 Ne7 16. a4 Nef5 17. Nxd4 Kg7 18. Nxf5+ exf5 19. Qe3 Be6 20. h3 Ng8 21. Bd4 Ne7 22. O-O Rhc8 23. Kh2 Qd8 24. Qe1 Ng8 25. Qe3 Qe7 26. Rfb1 Rc7 27. Rb3 Rac8 28. Qf2 Rd7 29. Rc3 Ra8 30. Rc5 Qd8 31. Ra3 Ne7 32. Qd2 Nc8 33. Bf2 d4 34. c3 dxc3 35. Rcxc3 Nb6 36. Qe1 Nd5 37. Rc1 Nxf4 38. Bf1 g5 39. b6 Rc8 40. Rxc8 Qxc8 41. Bb5 Rd5 42. Rc3 Qd8 43. Be3 Rd1 44. Qg3 h4 45. Qf3 g4 46. hxg4 fxg4 0-1
2021.09.21 Hou Yifan Challenge 2021
1533039 Liang, Awonder (2590) Mammadzada, G (2459) 1-0
1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. e3 a6 5. c5 g6 6. Nf3 Bg7 7. Be2 O-O 8. b4 Bg4 9. Bb2 Nbd7 10. O-O Ne8 11. h3 Bxf3 12. Bxf3 e5 13. dxe5 Nxe5 14. Be2 Nc7 15. Qc2 Qh4 16. a3 Nc4 17. Rad1 Nxb2 18. Qxb2 Nb5 19. Bxb5 axb5 20. Rd3 Ra7 21. f4 Rfa8 22. Ra1 g5 23. Qc1 h5 24. Ra2 g4 25. Kh2 gxh3 26. gxh3 Rxa3 27. Rg2 Kh8 28. Qd2 Ra1 29. e4 Re1 30. Ne2 dxe4 31. Rdg3 Raa1 32. Ng1 Rad1 33. Qf2 e3 34. Qf3 Bh6 35. Rg8+ Kh7 36. Qe4+ 1-0
2021.09.21 Hou Yifan Challenge 2021
1533040 Murzin, Volodar (2513) Kiolbasa, Oliwia (2376) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8. a3 O-O 9. Nc3 Na5 10. Ba2 Be6 11. Nd5 Nxd5 12. Bxd5 Bxd5 13. exd5 c5 14. Be3 c4 15. b4 cxb3 16. cxb3 f5 17. Rc1 Nb7 18. b4 Qd7 19. Qb3 Kh8 20. Rc2 Rfc8 21. Rfc1 Nd8 22. Bb6 Nf7 23. h3 Ng5 24. Nxg5 Bxg5 25. Rc7 Rxc7 26. Rxc7 Qe8 27. Qc3 Rb8 28. Qc6 Qf8 29. Ba7 Re8 30. Qxa6 f4 31. Qxb5 f3 32. gxf3 h6 33. Qd7 Rd8 34. Qf7 Qxf7 35. Rxf7 Rc8 36. b5 1-0
2021.09.21 Hou Yifan Challenge 2021
1533041 Mammadzada, G (2459) Murzin, Volodar (2513) 0-1
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. Bd3 Bxd3 9. Qxd3 e6 10. Bd2 Ngf6 11. O-O-O Be7 12. Kb1 Qb6 13. Qe2 O-O 14. Ne5 Rad8 15. h5 c5 16. dxc5 Nxc5 17. Nc4 Qb5 18. Ne5 Qxe2 19. Nxe2 Rd5 20. f4 Rfd8 21. Kc1 Nce4 22. Be3 a6 23. g4 Rxd1+ 24. Rxd1 Rxd1+ 25. Kxd1 Bd6 26. c4 Bxe5 27. fxe5 Nxg4 28. Bf4 Nc5 29. Kc2 Nd7 30. b4 Ngxe5 31. c5 f6 32. a4 Kf7 33. Kb3 Ke8 34. Nc3 f5 35. Be3 Ng4 36. Bg1 Kd8 37. b5 axb5 38. axb5 Kc7 39. Kb4 Ngf6 40. b6+ Kc6 41. Nb5 Nd5+ 42. Ka5 Ne7 43. Nd6 f4 44. Nf7 Kd5 45. Kb5 Nc6 46. Nd6 e5 47. Nxb7 e4 48. Bh2 Nd4+ 49. Ka6 Ne6 50. Kb5 e3 51. Bg1 Ndxc5 52. Nxc5 Nxc5 53. Kb4 Kc6 54. Kc4 Ne4 55. Kd4 e2 0-1
2021.09.21 Hou Yifan Challenge 2021
1533042 Yoo, Christopher Woojin (2466) Liang, Awonder (2590) 1/2-1/2
1. d4 Nf6 2. c4 g6 3. h4 d6 4. Nc3 Bg7 5. e4 O-O 6. h5 Nxh5 7. Rxh5 gxh5 8. Qxh5 f5 9. c5 Qe8 10. Qxe8 Rxe8 11. Nd5 Nc6 12. Nxc7 Bd7 13. Nxa8 Rxa8 14. Bc4+ Kh8 15. Ne2 Nb4 16. Kf1 fxe4 17. cxd6 exd6 18. Be3 b5 19. Bb3 a5 20. a3 Nd3 21. Bd5 Rc8 22. Rb1 Bc6 23. Be6 Rc7 24. b4 axb4 25. axb4 Bb7 26. Ng3 d5 27. Nh5 Bf8 28. Nf4 Nxb4 29. Bd2 Rc4 30. Bxb4 Rxb4 31. Rxb4 Bxb4 32. Bxd5 Bxd5 33. Nxd5 Ba5 34. Ke2 b4 35. Kd1 b3 36. Kc1 Be1 37. Kb2 Bxf2 38. Kxb3 Bxd4 39. Kc4 Bg1 40. Nc3 e3 41. Kd3 Kg7 42. Nd5 Kg6 43. Nxe3 Bxe3 44. Kxe3 h5 45. Kf3 h4 46. Kg4 h3 47. Kxh3 Kh5 48. Kg3 Kg5 49. Kf3 Kf5 50. g4+ Kg5 51. Kg3 Kg6 52. Kf4 Kf6 53. g5+ Kg6 54. Kg4 Kg7 55. Kf5 Kf7 56. g6+ Kg7 57. Kg5 Kg8 58. Kf6 Kf8 59. g7+ Kg8 60. Kg6 1/2-1/2
2021.09.21 Hou Yifan Challenge 2021
1533043 Keymer, Vincent (2607) Lei, Tingjie (2505) 1-0
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Bc4 Nd7 12. O-O b6 13. a4 Bb7 14. Rfe1 Rc8 15. Bd3 Nb8 16. d5 exd5 17. e5 Qe7 18. Qf4 Na6 19. Ng5 h6 20. Nh7 Nb4 21. Nxf8 Qxf8 22. Bf5 Rc4 23. Qg3 Bc8 24. e6 fxe6 25. Bxe6+ Bxe6 26. Rxe6 Qf7 27. Rxh6 Qc7 28. Qxc7 Rxc7 29. Rd6 Kf7 30. h4 Ke7 31. Rg6 Kf7 32. Rg4 a5 33. Re1 Rd7 34. Rd4 Rd6 35. h5 Kf6 36. Rg4 Kf7 37. Rf4+ Kg8 38. g4 Rd8 39. Re7 Nc6 40. Re6 Nb4 41. g5 d4 42. g6 d3 43. Rd4 1-0
2021.09.21 Hou Yifan Challenge 2021
1533044 Mishra, Abhimanyu (2517) Sokolovsky, Yahli (2416) 1-0
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Be7 8. O-O O-O 9. Nbd2 h6 10. Qb3 Qb6 11. Nc4 Qxb3 12. axb3 Nbd7 13. Na5 Bb4 14. Nxb7 a5 15. Bd2 Ne4 16. Be1 Rfb8 17. Nxa5 Rxa5 18. Rxa5 Bxa5 19. Bxa5 Rxb3 20. Nh4 Rxb2 21. Nxf5 exf5 22. f3 Nd2 23. Rd1 Nc4 24. Bc3 Rc2 25. Ba1 Ne3 26. Re1 Nb6 27. f4 Nxg2 28. Kxg2 Nc4 29. Kf2 Nd2 30. Ke3 Ne4 31. Kd3 Rd2+ 32. Kc4 Ra2 33. Kd3 Rd2+ 34. Ke3 Rc2 35. Kd3 Ra2 36. Rc1 Kf8 37. Bc3 Ra3 38. Kc4 Nxc3 39. Rxc3 Rxc3+ 40. Kxc3 Ke7 41. Kc4 Kd6 42. Kc3 Kd5 43. Kd3 c5 44. dxc5 Kxc5 45. e4 fxe4+ 46. Kxe4 Kd6 47. g4 Ke6 48. f5+ Kf6 49. Kf4 g6 50. h4 g5+ 51. hxg5+ hxg5+ 52. Ke4 Ke7 53. Kd5 Kf6 54. Kd6 Kg7 55. Ke7 1-0
2021.09.21 Hou Yifan Challenge 2021
1533045 Mendonca, Leon Luke (2536) Zhu, Jiner (2455) 1-0
1. d4 c5 2. d5 Nf6 3. c4 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. e4 Bxf1 8. Kxf1 d6 9. Nf3 Bg7 10. g3 O-O 11. Kg2 Nbd7 12. Qc2 Qb6 13. h3 Rfb8 14. a4 Qb3 15. Qe2 Ne8 16. Ra3 Qb4 17. Qc2 Nc7 18. Nd1 Nb6 19. a5 Nd7 20. Bd2 Qb7 21. Ra2 Na6 22. Ne3 Nb4 23. Bxb4 Qxb4 24. Nc4 Nb6 25. Nfd2 Nc8 26. Ra3 Qb7 27. Rha1 Qa6 28. Rb3 h5 29. h4 Kf8 30. Raa3 Bf6 31. Nb6 Nxb6 32. axb6 Qb7 33. Nc4 Bd4 34. Rxa8 Rxa8 35. Ra3 Ke8 36. Rxa8+ Qxa8 37. Qb3 Qb7 38. Qb5+ Kd8 39. Na5 1-0
2021.09.21 Hou Yifan Challenge 2021
1533046 Aditya, Mittal (2453) Vaishali, R (2414) 1-0
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8. Nf3 Qa5 9. Qd2 cxd4 10. cxd4 Qxd2+ 11. Kxd2 O-O 12. Rb1 b6 13. Bd3 Ba6 14. Rhc1 e6 15. h4 Rd8 16. g4 Bxd3 17. Kxd3 Nd7 18. Ke2 Nf6 19. Bg5 Rdc8 20. Bxf6 Bxf6 21. Kd3 Kf8 22. g5 Bg7 23. h5 Rxc1 24. Rxc1 gxh5 25. Rh1 h6 26. gxh6 Bxh6 27. Rxh5 Kg7 28. Rb5 Rc8 29. a4 Rc6 30. a5 bxa5 31. Rxa5 Rc7 32. Ne5 Rb7 33. Kc3 Bf4 34. Nc6 Rb1 35. Kd3 Rb2 36. Rxa7 Rxf2 37. Nd8 Rf3+ 38. Kc4 Bh2 39. Nxe6+ Kf6 40. Rxf7+ Kxf7 41. Ng5+ 1-0
2021.09.21 Hou Yifan Challenge 2021
1533047 Teclaf, Pawel (2543) Daggupati, Balaji (2442) 1-0
1. Nf3 d5 2. e3 e6 3. c4 b6 4. Nc3 Bb7 5. cxd5 exd5 6. Bb5+ c6 7. Be2 Nd7 8. b3 Ngf6 9. Bb2 Bd6 10. O-O O-O 11. Rc1 Qe7 12. Re1 Rac8 13. Bd3 Ne4 14. Bb1 f5 15. Ne2 Ne5 16. Bxe5 Bxe5 17. d3 Nd6 18. Nxe5 Qxe5 19. d4 Qe7 20. Nf4 Ne4 21. Nd3 Rf6 22. f3 Nd6 23. Qd2 Re8 24. Ne5 Nf7 25. f4 Nxe5 26. fxe5 Rff8 27. b4 Rc8 28. Bd3 c5 29. bxc5 bxc5 30. dxc5 Rxc5 31. Qb4 Rc7 32. Qd4 a6 33. Rxc7 Qxc7 34. e6 Qd6 35. Rb1 Bc6 36. Rb6 Qxe6 37. Rxa6 Ra8 38. Rxa8+ Bxa8 39. a4 Qc6 40. Bxf5 Qc1+ 41. Kf2 Bc6 42. a5 Qa3 43. Be6+ Kh8 44. Bxd5 Bb5 45. Qe5 Qf8+ 46. Bf3 Bc4 47. Qf4 Qc8 48. h3 h6 49. Qe4 Qc5 50. Qc6 Qb4 51. Qc8+ Bg8 52. Qd8 Qb2+ 53. Be2 Qa2 54. a6 Kh7 55. Qd3+ Kh8 56. Qd4 Qf7+ 57. Kg1 Qa2 58. a7 Bd5 59. Qxd5 Qxd5 60. Bf3 1-0
2021.09.21 Hou Yifan Challenge 2021
1533048 Praggnanandhaa, R (2617) Garifullina, Leya (2409) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 e6 8. Qe2 h6 9. Bh4 Nc5 10. O-O-O Bd7 11. b4 b5 12. bxc5 bxc4 13. c6 Bc8 14. Qxc4 Qa5 15. Bxf6 gxf6 16. Rhe1 h5 17. Nf5 Ra7 18. Qd4 Rc7 19. Nxd6+ Bxd6 20. Qxd6 Re7 21. Re3 Qc7 22. Qc5 Rg8 23. Rg3 Rxg3 24. hxg3 Qe5 25. Qb6 Qc7 26. Na4 Qxb6 27. Nxb6 Rc7 28. Rh1 Rxc6 29. Nxc8 Rxc8 30. Rxh5 Rc4 31. f3 e5 32. Rh8+ Ke7 33. Ra8 Rc6 34. Ra7+ Ke6 35. g4 Rb6 36. a4 Rc6 37. a5 Kd6 38. Rxf7 Kc5 39. Rb7 Rc8 40. Rb6 Rh8 41. Rxa6 Rh2 42. Rxf6 Rxg2 43. a6 Rh2 44. g5 Rh8 45. g6 Rg8 46. Kd2 Rg7 47. Re6 Kc4 48. Ke3 Kc3 49. Rc6+ Kb4 50. f4 exf4+ 51. Kxf4 Kb5 52. Rf6 Ra7 53. Kf5 1-0
2021.09.18 Hou Yifan Challenge 2021
1538323 Daggupati, Balaji (2442) Praggnanandhaa, R (2617) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. O-O Be7 9. Qf3 Qb6 10. Be3 Qb7 11. Qg3 Nbd7 12. Rfe1 b4 13. Na4 Qxe4 14. Rad1 Qg4 15. Bf4 Qxg3 16. Bxg3 d5 17. Nf5 exf5 18. Bd6 Ne4 19. Bxe7 Kxe7 20. Bxd5 Rb8 21. f3 Nf6 22. fxe4 f4 23. Nc5 Rd8 24. Nd3 g5 25. Ne5 Bd7 26. Bxf7 Rb5 27. Bd5 Be8 28. Nf3 Bh5 29. Rd3 Bxf3 30. gxf3 h5 31. Bc4 Rc5 32. Rxd8 Kxd8 33. b3 Nd7 34. Rd1 Ke7 35. Rd5 Rxd5 36. Bxd5 Ne5 37. Kf2 Kd6 38. Bc4 a5 39. Bf1 Kc5 40. h4 gxh4 41. Kg2 Kd4 42. Kh3 Nxf3 43. Bg2 Kxe4 44. Bf1 Ke3 45. Ba6 Nd2 46. Kxh4 f3 47. Kxh5 f2 48. Kg5 f1=Q 49. Bxf1 Nxf1 50. Kf5 Kd4 51. Ke6 Kc3 52. Kd5 Kxc2 53. Kc5 Kb2 54. Kb5 Kxa2 0-1
2021.09.18 Hou Yifan Challenge 2021
1538324 Vaishali, R (2414) Teclaf, Pawel (2543) 1/2-1/2
1. d4 Nf6 2. Bf4 e6 3. e3 Bd6 4. Bxd6 cxd6 5. Nf3 O-O 6. Nbd2 Nc6 7. Be2 d5 8. O-O b6 9. Ne5 Bb7 10. c4 d6 11. Nxc6 Bxc6 12. Bf3 Qd7 13. Rc1 Rac8 14. cxd5 Nxd5 15. e4 Nf4 16. g3 Nh3+ 17. Kg2 Ng5 18. d5 Bb7 19. Rxc8 Rxc8 20. Kg1 Nxf3+ 21. Qxf3 exd5 22. exd5 Qb5 23. Re1 Qxd5 24. Qxd5 Bxd5 25. a3 Kf8 26. Nb1 Rc2 27. Nc3 Bc6 28. Rb1 a5 29. Kf1 d5 30. Ke1 d4 31. Ne2 Rc4 32. Kd2 a4 33. Rc1 Rxc1 34. Nxc1 Ke7 35. Kd3 Ke6 36. Kxd4 Kf5 37. Nd3 f6 38. h3 h5 39. Ke3 g5 40. f3 Bb5 41. Nf2 Bf1 42. g4+ Kg6 43. Kd4 Bg2 44. Ke4 f5+ 45. gxf5+ Kf6 46. Nd1 Bxh3 47. Ne3 h4 48. Ng4+ Kf7 49. Ke3 Bxg4 50. fxg4 1/2-1/2
2021.09.18 Hou Yifan Challenge 2021
1538325 Zhu, Jiner (2455) Aditya, Mittal (2453) 0-1
1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. Qb3 c4 7. Qc2 Bf5 8. Qc1 Nh5 9. Bg3 e6 10. Nbd2 h6 11. Be2 Nxg3 12. hxg3 Be7 13. O-O Qc7 14. b3 cxb3 15. axb3 h5 16. b4 g5 17. Ne1 g4 18. b5 Na5 19. c4 Rc8 20. Qc3 b6 21. c5 h4 22. gxh4 Bxh4 23. f4 Bg3 24. Nd3 f6 25. Rfc1 Rh1+ 0-1
2021.09.18 Hou Yifan Challenge 2021
1538326 Sokolovsky, Yahli (2416) Mendonca, Leon Luke (2536) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 h6 8. Bg2 Be7 9. Be3 Nc6 10. Qe2 Nxd4 11. Bxd4 e5 12. Be3 Be6 13. O-O-O Rc8 14. Nd5 Bxd5 15. exd5 Nd7 16. f4 exf4 17. Bxf4 O-O 18. Kb1 Re8 19. Qd2 Bf6 20. Qb4 Ne5 21. Bf1 b5 22. Bxe5 Rxe5 23. Bd3 a5 24. Qf4 b4 25. Rhe1 a4 26. Rxe5 Bxe5 27. Qxb4 Rb8 28. Bb5 a3 29. bxa3 Qh4 30. Qb3 Qf2 31. a4 g6 32. a5 Rc8 33. Bc6 Qa7 34. a6 Qxa6 35. Bb5 Qa7 36. c4 Kg7 37. a4 Rc7 38. Qd3 Qc5 39. Qb3 Re7 40. a5 Bf6 41. a6 Re2 42. Bc6 Qf2 43. Kc1 Qf4+ 44. Kb1 Qe5 45. Qa3 Rb2+ 46. Kc1 Bg5+ 0-1
2021.09.18 Hou Yifan Challenge 2021
1538327 Lei, Tingjie (2505) Mishra, Abhimanyu (2517) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 Be6 9. Qd2 h5 10. Be2 Nbd7 11. Nd5 Bxd5 12. exd5 Qc7 13. c4 a5 14. Rd1 O-O 15. O-O b6 16. Na1 Nc5 17. Nc2 h4 18. Na3 Nh5 19. Nb5 Qd7 20. f4 Nxf4 21. Bxf4 exf4 22. Qxf4 Rae8 23. Bg4 Qd8 24. Bf5 g6 25. Bxg6 fxg6 26. Qh6 Rf6 27. Rxf6 Bxf6 28. Qxg6+ Bg7 29. Rf1 Rf8 30. Rxf8+ Qxf8 31. Nxd6 Nd3 32. Nf5 Qc5+ 33. Kh1 Nf2+ 34. Kg1 Nh3+ 0-1
2021.09.18 Hou Yifan Challenge 2021
1538328 Liang, Awonder (2590) Keymer, Vincent (2607) 0-1
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Bg4 6. Qb3 Qc7 7. h3 Bh5 8. g4 Bg6 9. Bxg6 hxg6 10. g5 Nfd7 11. Qxd5 Nc6 12. Ne2 e5 13. Be3 O-O-O 14. Qxf7 exd4 15. cxd4 Nb4 16. Na3 Qc6 17. O-O Rxh3 18. f3 Bc5 19. Qf4 Nd3 20. Qg4 Rdh8 21. Nf4 R3h4 22. Qe6 Rh1+ 23. Kg2 Nxf4+ 24. Bxf4 Qxe6 25. Rxh1 Rxh1 26. Rxh1 Bxa3 27. bxa3 Nb6 28. Kg3 Kd7 29. Be5 Qe7 30. f4 Nc4 31. Kg4 Nxe5+ 32. dxe5 Qe6+ 33. Kg3 Qxa2 0-1
2021.09.18 Hou Yifan Challenge 2021
1538329 Murzin, Volodar (2513) Yoo, Christopher Woojin (2466) 1/2-1/2
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be3 a6 7. Bd3 b5 8. O-O Bb7 9. a3 Nbd7 10. Re1 c5 11. d5 e6 12. Bf4 Qe7 13. Bh2 Rfd8 14. Qc1 exd5 15. Nxd5 Nxd5 16. exd5 Qf6 17. c4 bxc4 18. Bxc4 Nb6 19. Nd2 Bxd5 20. Bxd5 Nxd5 21. Nc4 Nc7 22. Qd2 Nb5 23. Rad1 Rab8 24. b4 cxb4 25. axb4 Qc3 26. Qxc3 Bxc3 27. Re3 Bxb4 28. Red3 Rbc8 29. Nxd6 Bxd6 30. Bxd6 Nc3 31. R1d2 Ne4 32. Rd1 Nxd6 33. Rxd6 Rxd6 34. Rxd6 Ra8 35. Rd4 a5 36. Ra4 Kf8 37. Kf1 Ke7 38. Ke2 Kd6 39. Kd3 Kc5 40. Kc3 Kb5 41. Rf4 f5 42. g4 Rc8+ 43. Kb3 Rc5 44. Rd4 Kc6 45. Rd8 Rd5 46. Rc8+ Kb6 47. Kc4 Rd2 48. Rb8+ Kc6 49. gxf5 gxf5 50. Rc8+ Kb6 51. Rb8+ Kc7 52. Rh8 Rxf2 53. Rxh7+ Kd6 54. Kd4 Re2 55. Ra7 Re4+ 56. Kd3 a4 57. Rh7 Ke5 58. h4 a3 59. Kc2 f4 60. h5 f3 61. h6 Rh4 62. Rf7 Ke4 63. h7 Ke3 64. Kb3 f2 65. Re7+ Kd2 66. Rf7 Ke2 67. Re7+ Kd1 68. Rf7 Rh3+ 69. Ka2 Ke2 70. Re7+ Kf1 71. Rf7 Rh1 72. Kxa3 Ke2 73. Re7+ Kd3 74. Rf7 Ke3 75. Re7+ Kd4 76. Rf7 Rh3+ 77. Ka2 Ke3 78. Re7+ Kf3 79. Rf7+ Kg2 80. Rg7+ Kf1 81. Rf7 Rh2 82. Ka3 Ke2 83. Re7+ Kd2 84. Rf7 Ke3 85. Re7+ Kd3 86. Rf7 Ke2 87. Re7+ Kf3 88. Rf7+ Kg2 89. Rg7+ Kh1 90. Rf7 Rh3+ 91. Ka2 Kg2 92. Rg7+ Kf3 93. Rf7+ Ke3 94. Re7+ Kd3 95. Rf7 Rh2 96. h8=Q f1=Q+ 97. Qxh2 Qxf7+ 98. Ka1 Qa7+ 99. Qa2 Qxa2+ 100. Kxa2 1/2-1/2
2021.09.18 Hou Yifan Challenge 2021
1538330 Kiolbasa, Oliwia (2376) Mammadzada, G (2459) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e6 7. Bg2 Be7 8. O-O O-O 9. Be3 Qc7 10. Qe2 Nc6 11. Nxc6 bxc6 12. Na4 Rb8 13. c4 c5 14. Nc3 Nd7 15. b3 Bb7 16. Rad1 Rbd8 17. Bc1 Ne5 18. Qc2 Nc6 19. Ne2 Bf6 20. Be3 Nb4 21. Qb1 Qa5 22. Rd2 Rd7 23. Rfd1 Rfd8 24. Bf4 e5 25. Be3 Nc6 26. Bh3 Nd4 27. Bxd4 exd4 28. Bxd7 Rxd7 29. Nc1 Re7 30. Re2 h5 31. h4 Qd8 32. Rde1 Qe8 33. Qd3 Re6 34. Qf3 Bd8 35. Nd3 Ba5 36. b4 cxb4 37. Qxh5 Qd8 38. Nf4 Re5 39. Qg4 b3 40. axb3 Bxe1 41. Rxe1 Rxe4 42. Rxe4 Bxe4 43. Ne6 Qf6 44. Nxg7 Qg6 45. Qxg6 Bxg6 46. Ne8 d3 47. Kf1 Bh5 48. Ke1 Kf8 49. Nxd6 Ke7 50. Ne4 Bg6 51. Nc5 a5 52. Nb7 a4 53. bxa4 Kd7 54. Kd2 Kc6 55. Na5+ Kc5 56. Kc3 f6 57. Nb3+ Kb6 58. Nc1 1-0
2021.09.18 Hou Yifan Challenge 2021
1538331 Yoo, Christopher Woojin (2466) Kiolbasa, Oliwia (2376) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. b4 Bb6 7. e5 d5 8. exf6 dxc4 9. Qe2+ Be6 10. b5 Na5 11. fxg7 Rg8 12. cxd4 Bxd4 13. Nxd4 Qxd4 14. Bb2 Qc5 15. Qe5 Qxe5+ 16. Bxe5 O-O-O 17. Nc3 Bf5 18. O-O Bd3 19. Rfe1 c6 20. b6 a6 21. Re3 c5 22. Rae1 Rde8 23. Nd5 Re6 24. Bc3 Rxe3 25. Rxe3 Nc6 26. Rg3 Bg6 27. h4 h5 28. f4 1-0
2021.09.18 Hou Yifan Challenge 2021
1538332 Keymer, Vincent (2607) Murzin, Volodar (2513) 1-0
1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 e6 5. b3 Nbd7 6. Bb2 Bd6 7. Qc2 Qe7 8. Be2 O-O 9. O-O Ne5 10. d4 Nxf3+ 11. Bxf3 dxc4 12. bxc4 e5 13. Rfe1 Be6 14. Ne4 Nxe4 15. Bxe4 f5 16. Bd3 e4 17. Bf1 Rfc8 18. Rab1 b6 19. Bc3 Qf7 20. Bd2 Rab8 21. a4 h6 22. Rb2 c5 23. d5 Bd7 24. Bc3 Qe8 25. Ra1 a5 26. g3 Bc7 27. Qd1 Bd6 28. Bg2 Qd8 29. h4 Qc7 30. Rab1 Re8 31. Bh3 Re7 32. Qh5 Ree8 33. Bxf5 Bxf5 34. Qxf5 Qd8 35. Qg6 Re7 1-0
2021.09.18 Hou Yifan Challenge 2021
1538333 Mishra, Abhimanyu (2517) Liang, Awonder (2590) 1/2-1/2
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 Ng4 8. Bg5 f6 9. Bc1 Nc6 10. O-O Kh8 11. d5 Ne7 12. h3 Nh6 13. b4 g5 14. Nh2 Ng6 15. Ng4 Nf4 16. Nxh6 Nxe2+ 17. Qxe2 Bxh6 18. Be3 f5 19. exf5 Bxf5 20. g4 Bg6 21. h4 Bg7 22. h5 Bf7 23. Ne4 h6 24. Rfd1 Bg8 25. f3 Qd7 26. Kg2 Rf7 27. Rf1 a5 28. b5 Raf8 29. Rf2 Bh7 30. Bd2 c6 31. Raf1 a4 32. Bb4 Rf4 33. Kg3 cxd5 34. cxd5 Rc8 35. Bd2 Rc2 36. Qd1 Bxe4 37. fxe4 Rxa2 38. Bxf4 exf4+ 39. Kg2 Ra3 40. Kh2 Qxb5 41. e5 Bxe5 42. Qc2 Qd7 43. Qg6 Qg7 44. Qe8+ Qg8 45. Qd7 Rc3 46. Qxa4 Qxd5 47. Qe8+ Qg8 48. Qd7 Qc8 49. Qxc8+ Rxc8 50. Rb1 Rc7 51. Rf3 Rc2+ 52. Kh1 Bb2 53. Rb3 Be5 54. Rxb7 f3 55. Rf7 Rh2+ 56. Kg1 Kg8 57. Rxf3 Rh4 58. Rb8+ Kg7 59. Rb7+ Kg8 60. Rff7 Rxg4+ 61. Kf2 Rc4 62. Rfd7 Rc8 63. Kf3 Rf8+ 64. Kg4 Rf4+ 65. Kg3 Rf8+ 66. Kg4 Rf4+ 67. Kh3 Rf3+ 68. Kg2 Rf8 69. Rh7 Rf6 70. Rbg7+ Kf8 71. Ra7 Kg8 72. Rhg7+ Kh8 73. Rgf7 Rxf7 74. Rxf7 g4 75. Re7 Kg8 76. Re6 Kh7 77. Rg6 g3 78. Kf3 Kh8 79. Ke4 Kh7 80. Kf5 Kh8 81. Ke6 Kh7 82. Kf7 d5 83. Ke6 Bf4 84. Kxd5 Bg5 85. Ra6 g2 86. Ra7+ Kg8 87. Ra1 Be3 88. Ke4 g1=Q 89. Rxg1+ Bxg1 90. Kf3 Ba7 91. Kg2 Kf7 92. Kh1 Kf6 93. Kg2 Kf5 94. Kh1 Kf4 95. Kg2 Kg4 96. Kh1 Kf3 97. Kh2 Bb8+ 98. Kh1 Kg3 99. Kg1 Ba7+ 100. Kh1 Bb6 1/2-1/2
2021.09.18 Hou Yifan Challenge 2021
1538334 Mendonca, Leon Luke (2536) Lei, Tingjie (2505) 1-0
1. d4 Nf6 2. c4 e6 3. Bf4 d5 4. cxd5 Nxd5 5. Bg3 c5 6. e4 Nf6 7. Nd2 cxd4 8. Ngf3 Nc6 9. e5 Nh5 10. Bd3 Be7 11. O-O O-O 12. a3 Bd7 13. Qe2 Nxg3 14. hxg3 Rc8 15. Rfd1 a6 16. b4 b5 17. Ne4 Qc7 18. Rac1 Qb8 19. Nc5 Bxc5 20. Rxc5 Rfd8 21. Qe4 g6 22. Qh4 Be8 23. Qh6 Rd5 24. Rxd5 exd5 25. Re1 Nd8 26. Ng5 Rc6 27. Nxh7 Re6 28. Nf6+ 1-0
2021.09.18 Hou Yifan Challenge 2021
1538335 Aditya, Mittal (2453) Sokolovsky, Yahli (2416) 1-0
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 c6 7. h4 Qa5 8. Qd2 e5 9. d5 b5 10. cxb5 cxd5 11. exd5 a6 12. b6 Bb7 13. Bf3 Qb4 14. Rc1 Nbd7 15. a3 Qb3 16. Bd1 Qc4 17. b3 Qc8 18. h5 Qd8 19. Na4 Bxd5 20. Bf3 e4 21. Bd1 Ne5 22. Kf1 Nd3 23. Rc7 Rc8 24. hxg6 fxg6 25. Ra7 Rc1 26. Ne2 Ra1 27. Bd4 Rxa3 28. Nec3 Bxb3 29. Bxb3+ Rxb3 30. Qa2 Nd5 31. Rxg7+ 1-0
2021.09.18 Hou Yifan Challenge 2021
1538336 Teclaf, Pawel (2543) Zhu, Jiner (2455) 1-0
1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 d6 7. Qd2 Nf6 8. f3 O-O 9. O-O-O Bd7 10. h4 h5 11. Bh6 Rc8 12. Nxc6 Rxc6 13. g4 Qa5 14. Bxg7 Kxg7 15. g5 Ng8 16. Qd4+ Kh7 17. Bc4 a6 18. Bb3 e6 19. Rh2 Rfc8 20. Rhd2 Qc7 21. Qe3 Be8 22. f4 Ne7 23. Ne2 b5 24. f5 exf5 25. Nd4 Rc5 26. Rf1 Re5 27. Ne2 Rxe4 28. Qf2 a5 29. c3 b4 30. Bc2 bxc3 31. Nxc3 Rc4 32. Qe3 Qb7 33. Re1 Nc6 34. Bb3 Ne5 35. Rxd6 Rxc3+ 36. bxc3 Ng4 37. Qd4 a4 38. Bc4 a3 39. Bb3 Qg2 40. Qd2 Qg3 41. Kb1 Bc6 42. Bxf7 Be4+ 43. Ka1 Ne5 44. Bb3 Nd3 45. Rd7+ Kh8 46. Rd1 Qe5 47. Rxd3 Bxd3 48. Qxd3 Qh2 49. Qd4+ Kh7 50. Qd7+ 1-0
2021.09.18 Hou Yifan Challenge 2021
1538337 Praggnanandhaa, R (2617) Vaishali, R (2414) 1-0
1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. Nc3 Nf6 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 e6 8. Rb1 Be7 9. Rxb7 O-O 10. Be2 Na5 11. Rb1 c5 12. O-O Qc7 13. d5 exd5 14. exd5 Bd6 15. h3 Bxf3 16. Bxf3 Nc4 17. Be2 Ne5 18. Qa4 Rab8 19. Be3 h6 20. Rb5 Rxb5 21. Bxb5 Ng6 22. Rb1 Rb8 23. Bd3 Ne7 24. c4 Rxb1+ 25. Bxb1 Kf8 26. Qb5 Nc8 27. Bf5 Ke7 28. a4 Nb6 29. a5 Nc8 30. Kf1 Kd8 31. g3 Ne7 32. Bd3 Qd7 33. Qxd7+ Kxd7 34. h4 h5 35. Kg2 g6 36. f3 Kc7 37. g4 Kb7 38. Bd2 Be5 39. Bc2 Kc7 40. gxh5 gxh5 41. f4 Bf6 42. f5 Bxh4 43. Bf4+ Kb7 44. Bd6 Nc8 45. Bxc5 Bd8 46. Be4 Kc7 47. a6 Nd6 48. Bd3 Nc8 49. Bd4 Nb6 50. Kh3 Be7 51. d6+ Bxd6 52. c5 Nc8 53. cxd6+ Kxd6 54. Bc4 Ke7 55. f6+ 1-0
2021.09.18 Hou Yifan Challenge 2021
1538338 Garifullina, Leya (2409) Daggupati, Balaji (2442) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Nd5 Be7 11. Bxf6 Bxf6 12. c4 b4 13. Nc2 O-O 14. g3 Bg5 15. Bg2 Qa5 16. O-O Qc5 17. b3 a5 18. Kh1 f5 19. exf5 Bxf5 20. Nde3 Be6 21. Bd5 Bxd5+ 22. Qxd5+ Qxd5+ 23. Nxd5 Rf7 24. Kg2 h6 25. h4 Bd8 26. Rad1 Rb7 27. Nde3 Bc7 28. Nf5 a4 29. Rd2 axb3 30. axb3 Ra2 31. Rfd1 Na5 32. Na1 Rxd2 33. Rxd2 Ra7 34. Rd1 Nc6 35. Nc2 Ra2 36. Nce3 Rb2 37. Nd5 Bd8 38. Rd3 e4 39. Re3 Ne5 40. Rxe4 Rxb3 41. Nxd6 Bf6 42. c5 Nc6 43. Re8+ Kh7 44. h5 Bd4 45. Nf7 g6 46. Re6 Na5 47. hxg6+ Kg7 48. c6 Rb2 49. c7 Rxf2+ 50. Kh3 Rc2 51. Nd6 b3 52. Nf5+ Kf8 53. g7+ Bxg7 54. Nd6 Bd4 55. Re8+ Kg7 56. c8=Q Rxc8 57. Rxc8 b2 58. Rb8 Nc6 59. Rb5 Kg6 60. Nc4 1-0
2021.09.18 Hou Yifan Challenge 2021
1538339 Vaishali, R (2414) Garifullina, Leya (2409) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Qd3 e5 7. Nf5 Bxf5 8. exf5 Be7 9. Bg5 Nbd7 10. Be2 d5 11. Bxf6 Nxf6 12. O-O-O d4 13. Ne4 O-O 14. Nxf6+ Bxf6 15. Bf3 Qc7 16. Kb1 Rac8 17. h4 b5 18. Be4 Qc4 19. Qf3 Be7 20. f6 Bxf6 21. Qf5 Rfd8 22. Qxh7+ Kf8 23. Bd3 Qc6 24. g4 g6 25. g5 Bg7 26. f3 a5 27. h5 gxh5 28. Rxh5 e4 29. Bxe4 Qc7 30. Bd3 Re8 31. g6 Qg3 32. gxf7 Re1 33. Rh1 Rxd1+ 34. Rxd1 Kxf7 35. Qf5+ Bf6 36. Qxc8 Qxf3 37. Rf1 1-0
2021.09.18 Hou Yifan Challenge 2021
1538340 Zhu, Jiner (2455) Praggnanandhaa, R (2617) 0-1
1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. h3 d6 6. Nbd2 Nbd7 7. Be2 b6 8. O-O Bb7 9. c3 Qe8 10. Bh2 e5 11. a4 a6 12. Qb3 Qe7 13. Rfd1 a5 14. Qc2 Rfe8 15. dxe5 dxe5 16. Nc4 Ne4 17. Nfd2 Nxd2 18. Rxd2 Nc5 19. b3 h5 20. Rad1 Bc6 21. f3 h4 22. e4 Qg5 23. Kh1 f5 24. exf5 gxf5 25. Bf1 Kh8 26. Bg1 e4 27. f4 Qxf4 28. Be3 Qg3 29. Rf2 Qg6 30. Rf4 Nd3 31. Rxh4+ Kg8 32. Bxd3 exd3 33. Qf2 Rad8 34. Nd2 Rxe3 0-1
2021.09.18 Hou Yifan Challenge 2021
1538341 Sokolovsky, Yahli (2416) Teclaf, Pawel (2543) 1/2-1/2
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be2 Bd6 8. Be3 Nc6 9. h3 O-O 10. O-O Bh2+ 11. Kh1 Bf4 12. Qd2 Bxe3 13. Qxe3 d6 14. Rad1 Bd7 15. f4 Rfd8 16. Nxc6 Bxc6 17. Bd3 Nd7 18. Bc2 b5 19. Qd4 Nf6 20. cxb5 axb5 21. Qb4 Qb7 22. Rd2 d5 23. Rfd1 Qb6 24. e5 Nh5 25. Qd4 Qxd4 26. Rxd4 g6 27. a3 Rab8 28. Rb4 Rb7 29. Bd3 Rdb8 30. Ne2 Bd7 31. Rc1 Ng7 32. Nd4 Ne8 33. Nc6 Bxc6 34. Rxc6 Kf8 35. Kg1 Ke7 36. Kf2 Kd7 37. Ra6 Nc7 38. Rd6+ Ke7 39. Ke3 Ra7 40. Kd4 h6 41. Rc6 Kd7 42. Rd6+ Ke7 43. Rc6 Kd7 44. Rd6+ Ke7 1/2-1/2
2021.09.18 Hou Yifan Challenge 2021
1538342 Lei, Tingjie (2505) Aditya, Mittal (2453) 1/2-1/2
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 Be6 9. Qd2 O-O 10. O-O-O Nbd7 11. g4 b5 12. g5 b4 13. gxf6 bxc3 14. Qxc3 Nxf6 15. Na5 Rc8 16. Nc6 Qe8 17. Nxe7+ Qxe7 18. Qa5 Rc6 19. Rg1 Rfc8 20. Rg2 Nh5 21. Rgd2 h6 22. Kb1 Qf6 23. Be2 Nf4 24. Bf1 Ng6 25. Be2 Nf4 26. Bf1 Ng6 27. Be2 Nf4 1/2-1/2
2021.09.18 Hou Yifan Challenge 2021
1538343 Liang, Awonder (2590) Mendonca, Leon Luke (2536) 1-0
1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Qb3 Qc7 9. Bd2 Be7 10. g3 Nbd7 11. cxd5 Nxd5 12. Nxg6 hxg6 13. Kf2 N5f6 14. Rc1 e5 15. Bc4 O-O 16. Qc2 exd4 17. exd4 Qd6 18. Qd3 b5 19. Bb3 Ne5 20. Qe2 Qxd4+ 21. Kg2 Rfe8 22. Be3 Qb4 23. Rhd1 Bf8 24. Rd4 Qa5 25. Ne4 c5 26. Nxc5 Nc4 27. Ne4 Nxe4 28. Rxe4 Rxe4 29. fxe4 Re8 30. Bxc4 bxc4 31. Qxc4 Qe5 32. Rc2 a5 33. Bf4 Qxe4+ 34. Qxe4 Rxe4 35. Rc8 Rd4 36. Ra8 Rd5 37. Bc7 a4 38. Ba5 Rb5 39. a3 Rxb2+ 40. Kh3 f6 41. Bb4 Rxb4 42. axb4 a3 43. b5 Kf7 44. b6 Bd6 45. b7 Ke6 46. Rxa3 1-0
2021.09.18 Hou Yifan Challenge 2021
1538344 Murzin, Volodar (2513) Mishra, Abhimanyu (2517) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 Be6 9. Qd2 h5 10. Nd5 Nxd5 11. exd5 Bf5 12. O-O-O Nd7 13. Kb1 Rc8 14. Bd3 Bxd3 15. Qxd3 Bg5 16. Bf2 Qc7 17. h4 Bd8 18. Nd2 Nf6 19. Rhg1 Qd7 20. Be3 b5 21. Bg5 Bb6 22. Bxf6 gxf6 23. Ne4 Rh6 24. Rgf1 f5 25. Ng3 f4 26. Ne4 Rg6 27. Rfe1 Kf8 28. Re2 Kg7 29. Rh1 a5 30. g3 fxg3 31. Rg2 Rg8 32. Rxg3 Kf8 33. Rg5 Bd8 34. Rxg6 Rxg6 35. a3 Qf5 36. Ka2 Qf4 37. Rf1 b4 38. Qb5 bxa3 39. Qb8 Qxh4 40. Nxd6 axb2 41. Ne4 Kg7 42. Qxe5+ Bf6 43. Nxf6 Rxf6 44. Rg1+ Kh7 45. Qe4+ Qxe4 46. fxe4 Rf4 47. d6 Rxe4 48. Rd1 1-0
2021.09.18 Hou Yifan Challenge 2021
1538345 Kiolbasa, Oliwia (2376) Keymer, Vincent (2607) 0-1
1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Qb6 7. Nc3 Nc6 8. O-O Qxb2 9. Qe1 cxd4 10. Bxd4 Nxd4 11. Nxd4 Bb4 12. Ndb5 Ba5 13. Rb1 Qxc2 14. Rb3 Ne7 15. Nd6+ Kf8 16. Nxb7 Bb6 17. Nd6 Bg6 18. Bd1 Qc1 19. Na4 h5 20. Nxb6 axb6 21. Rxb6 Bd3 22. Be2 Qxe1 23. Rxe1 Bxe2 24. Rxe2 Nc8 25. Rb7 Nxd6 26. exd6 g5 27. Kf1 Rd8 28. Rc2 Kg7 29. Rcc7 Rhf8 30. d7 Kf6 31. a4 Ra8 32. Ra7 Rxa7 33. Rxa7 Ke5 34. a5 f5 35. a6 Kd6 36. Rb7 Kc6 37. Ke2 e5 38. Kd3 f4 39. d8=Q Rxd8 40. Rg7 Kc5 41. Rxg5 e4+ 42. Kd2 Rd6 43. Rxh5 Rxa6 44. Rf5 Ra2+ 45. Ke1 Kc4 46. g3 f3 47. h4 d4 48. h5 Kd3 0-1
2021.09.18 Hou Yifan Challenge 2021
1538346 Mammadzada, G (2459) Yoo, Christopher Woojin (2466) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bc5 7. Bf4 O-O 8. Bc7 Qe7 9. Bd6 Bxd6 10. Qxd6 Qd8 11. Nc7 Rb8 12. Be2 b5 13. e5 Ne8 14. Nxe8 Rxe8 15. O-O b4 16. Ne4 Bb7 17. Nc5 Ne7 18. Nxb7 Rxb7 19. Rfd1 Nf5 20. Qd2 Qc7 21. Bf3 Rbb8 22. Re1 Rb5 23. Rac1 Rxe5 24. Qxb4 Rb8 25. Qa3 Ra5 26. Qd3 Rxb2 27. a3 g6 28. Be4 Nd6 29. Rb1 Rxb1 30. Rxb1 Qc5 31. Rb3 Nxe4 32. Qxe4 Rxa3 33. Rb8+ Kg7 34. h3 Ra1+ 0-1
2021.09.18 Hou Yifan Challenge 2021
1538347 Keymer, Vincent (2607) Mammadzada, G (2459) 1-0
1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 e6 5. b3 Bd6 6. Bb2 e5 7. cxd5 cxd5 8. Nb5 Nc6 9. Nxd6+ Qxd6 10. Bb5 Nd7 11. Qc1 f6 12. O-O Kf7 13. Nh4 Nf8 14. Ba3 Qe6 15. f4 exf4 16. Nf3 Ng6 17. Nd4 Nxd4 18. Qc7+ Kg8 19. exd4 h5 20. Bd3 Kh7 21. Qxf4 Qg4 22. Qe3 Bd7 23. h3 Qe6 24. Qg3 Be8 25. Rae1 Qf7 26. Re7 Qf8 27. Rfe1 f5 28. Rxe8 Qxa3 29. Bxf5 Qa6 30. R8e6 1-0
2021.09.18 Hou Yifan Challenge 2021
1538348 Mishra, Abhimanyu (2517) Kiolbasa, Oliwia (2376) 1-0
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Nbd7 5. Bf4 dxc4 6. e3 b5 7. Nxb5 Nd5 8. Nc3 Bb4 9. a3 Nxc3 10. Qd2 Bxa3 11. bxc3 Bd6 12. Bxd6 cxd6 13. Bxc4 Bb7 14. Be2 O-O 15. O-O a5 16. Ra3 Qc7 17. Rfa1 Bd5 18. Qc2 Rfc8 19. Nd2 h6 20. e4 Bb7 21. f3 e5 22. Qb2 Rab8 23. Rb3 d5 24. exd5 exd4 25. c4 Nc5 26. Rb5 d3 27. Bf1 Ba6 28. Rxb8 Rxb8 29. Qd4 a4 30. Bxd3 Nxd3 31. Qxd3 Qc5+ 32. Kh1 Rb2 33. d6 Rb8 34. Rxa4 Bb7 35. Nb3 Qf2 36. Ra1 Bc6 37. h3 Qb2 38. Rb1 Qa2 39. Nd2 Rd8 40. c5 Qa5 41. Rc1 Qb4 42. Qc3 Qf4 43. Nb3 Bd5 44. Qd2 Qe5 45. Re1 Qh5 46. Nd4 Ra8 47. d7 f6 48. c6 Qf7 49. Nf5 Bxc6 50. Ne7+ Kh8 51. Nxc6 1-0
2021.09.18 Hou Yifan Challenge 2021
1538349 Mendonca, Leon Luke (2536) Murzin, Volodar (2513) 1/2-1/2
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2 Bf5 5. Nh4 Bg6 6. Qb3 Qc7 7. e3 e6 8. Be2 Bd6 9. h3 O-O 10. Nxg6 hxg6 11. O-O a5 12. Qc2 Nbd7 13. b3 e5 14. Bb2 exd4 15. Bxd4 Be5 16. Nf3 Bxd4 17. Nxd4 dxc4 18. Bxc4 Ne5 19. Be2 Qe7 20. Rfd1 Rfd8 21. Rd2 Rd5 22. Rad1 a4 23. Nf3 axb3 24. Qxb3 Rxd2 25. Rxd2 Ne4 26. Rd4 Nc5 27. Qc2 Nxf3+ 28. Bxf3 Ne6 29. Rd2 Qb4 30. Be2 Rd8 31. Rxd8+ Nxd8 32. Bc4 Kf8 33. g3 b5 34. Bb3 c5 35. Qd3 Ke7 36. Bd5 Ne6 37. Kg2 c4 38. Qe4 Qd6 39. g4 g5 40. a4 c3 41. Bb3 bxa4 42. Bxa4 g6 43. Bc2 Kf6 44. Qf3+ Kg7 45. Qe4 Qc5 46. Qd3 Qc6+ 47. Kf1 Kf8 48. Qe4 Qd6 49. Qd3 Qh2 50. Qxc3 Qxh3+ 51. Ke1 Qxg4 52. Bb3 Qf5 53. Ke2 g4 54. Bxe6 Qxe6 55. Qh8+ Ke7 56. Qh4+ Kd7 57. Qg3 Qc4+ 58. Ke1 Ke6 59. Qb8 Kf5 60. Qd6 f6 61. Qb8 Kg5 62. Qd6 Qe4 63. Qh2 Qe5 64. Qg2 Qa1+ 65. Ke2 Qb2+ 66. Ke1 Qc1+ 67. Ke2 Qc2+ 68. Ke1 Qd3 69. Qg3 Qb1+ 70. Ke2 Qe4 71. Qb8 Qf3+ 72. Kf1 g3 73. Qxg3+ Qxg3 74. fxg3 Kf5 75. Kg2 Ke4 76. Kf2 g5 77. g4 Kd3 78. Kf3 Kd2 79. Kf2 Kd1 80. Kf1 Kd2 81. Kf2 Kd3 82. Kf3 Kd2 83. Kf2 1/2-1/2
2021.09.18 Hou Yifan Challenge 2021
1538350 Aditya, Mittal (2453) Liang, Awonder (2590) 1/2-1/2
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be2 d6 6. Be3 Nc6 7. d5 Ne5 8. h3 c6 9. Nf3 Nxf3+ 10. Bxf3 cxd5 11. cxd5 Nd7 12. Qd2 Ne5 13. Be2 f5 14. O-O Bd7 15. f4 Nf7 16. Bd4 Bxd4+ 17. Qxd4 Qb6 18. Qxb6 axb6 19. exf5 gxf5 20. Bb5 Bxb5 21. Nxb5 Rfc8 22. Nd4 Nh6 23. Rfe1 Ra4 24. Rad1 Kf7 25. Re6 Ng8 26. Nxf5 Rxf4 27. Rf1 Rxf1+ 28. Kxf1 Rc2 29. Nh6+ Nxh6 30. Rxh6 Kg7 31. Re6 Kf8 32. Re2 Rc1+ 33. Kf2 Rd1 34. Rc2 Rxd5 35. b4 Kf7 36. Rc7 Rd2+ 37. Kf3 Rxa2 38. Rxb7 Rb2 39. Rxb6 Ke6 40. h4 Rb3+ 41. Kg4 Kd5 42. Rb7 Re3 43. Rc7 Re4+ 44. Kg5 Ke6 45. Rb7 d5 46. Rb6+ Ke5 47. Rb7 Kd6 48. Rb6+ Kc7 49. Rb5 d4 50. Kf5 Rxh4 51. Ke6 d3 52. Rd5 Re4+ 53. Kf5 Re3 54. Kf4 Re2 55. Rxd3 Rxg2 56. Rh3 Rg7 57. Ke5 Kc6 58. Ke6 Kb5 59. Rh4 Ka4 60. Ke5 Kb5 61. Ke6 Kc6 62. Rh3 Kc7 63. Rh5 Kd8 64. Rh4 Rg6+ 65. Ke5 h6 66. b5 Kc7 67. Rf4 Kd7 68. Rh4 Rg5+ 69. Kf4 Rg6 70. Ke5 Rb6 71. Ke4 Kc7 72. Rh5 Rf6 73. Re5 Kd7 74. Rh5 Rd6 75. Ke5 Ke8 76. Rf5 Rg6 77. Ke4 Rg4+ 78. Ke5 Rb4 79. Ke6 Re4+ 80. Kd5 e6+ 81. Kxe4 exf5+ 82. Kxf5 Kd7 83. Kg6 Kc7 84. Kh5 Kb6 85. Kxh6 Kxb5 1/2-1/2
2021.09.18 Hou Yifan Challenge 2021
1538351 Teclaf, Pawel (2543) Lei, Tingjie (2505) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. a4 Be7 7. Nc3 a6 8. Bf1 e4 9. Nxe4 Nxe4 10. Rxe4 d5 11. Re1 d4 12. d3 O-O 13. Bf4 Be6 14. Ne5 Nxe5 15. Bxe5 Qd7 16. Qf3 c5 17. Qg3 f6 18. Bf4 Rfe8 19. Be2 Bf8 20. Bh5 g6 21. Bf3 Rac8 22. h4 b6 23. Re2 c4 24. Be4 Bf5 25. Bxf5 Qxf5 26. Rae1 Rxe2 27. Rxe2 cxd3 28. cxd3 Qd7 29. Qf3 Kf7 30. Be5 Be7 31. Re4 Rc1+ 32. Kh2 Qf5 33. Bf4 Rc2 34. Rxd4 Rxb2 35. Re4 Qd7 36. Qe3 Rb3 37. Bg3 Bc5 38. Qh6 Kg8 39. h5 Bf8 40. Qf4 f5 41. Rc4 Rxd3 42. hxg6 hxg6 43. Rc7 Qe6 44. Qh4 Bg7 45. Re7 Qd5 46. Re8+ Bf8 47. Qf6 Qf7 48. Qxf7+ Kxf7 49. Re7+ Bxe7 0-1
2021.09.18 Hou Yifan Challenge 2021
1538352 Praggnanandhaa, R (2617) Sokolovsky, Yahli (2416) 1-0
1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. e3 Bd6 5. c4 O-O 6. Nc3 c6 7. Qc2 e5 8. cxd5 cxd5 9. Nb5 Nc6 10. Nxd6 Qxd6 11. Bb5 e4 12. Nd4 Nb4 13. Qc3 a6 14. a3 axb5 15. Nxb5 Nd3+ 16. Qxd3 Qb6 17. Qe2 Bg4 18. f3 Bh5 19. Bd4 Qd8 20. O-O Ra6 21. Qf2 exf3 22. gxf3 Ne4 23. fxe4 dxe4 24. Qf4 Qd7 25. Qf5 Rg6+ 26. Kh1 Qxf5 27. Rxf5 Bf3+ 28. Rxf3 exf3 29. Rf1 Rc8 30. Nc3 b5 31. Rxf3 Rb8 32. b4 Ra6 33. Rf5 Rxa3 34. Rxb5 Re8 35. Rg5 f6 36. Bxf6 Ra7 37. Bd4 Rb7 38. b5 h6 39. Rf5 Ra8 40. b6 Kh7 41. Kg2 Kg6 42. Rf4 h5 43. h4 Kh6 44. Kf2 Rg8 45. Ne4 Rd8 46. Ke2 Rd5 47. Ng5 Kg6 48. Nf3 Kh7 49. Re4 Rf5 50. Re6 g6 51. Re8 g5 52. hxg5 Rc5 1-0
2021.09.18 Hou Yifan Challenge 2021
1538353 Garifullina, Leya (2409) Zhu, Jiner (2455) 0-1
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Qe2 e6 7. c4 Ne5 8. Rd1 Be7 9. b3 O-O 10. Bb2 Nxf3+ 11. Qxf3 Qc7 12. d4 cxd4 13. Bxd4 a6 14. Nc3 Rfc8 15. Rac1 Nd7 16. Qg3 Bf8 17. Qd3 Qa5 18. a4 Rab8 19. Rb1 Rc6 20. h3 Rbc8 21. Ne2 Ne5 22. Qe3 Nd7 23. Bc3 Qc5 24. Qd2 Qh5 25. Bb4 Nc5 26. Qe3 b6 27. Ng3 Qg6 28. a5 bxa5 29. Bxa5 Qf6 30. Bb4 Qe7 31. Ra1 Qb7 32. Bxc5 Rxc5 33. Ra3 d5 34. exd5 exd5 35. Qf3 Qb6 36. Rda1 dxc4 37. bxc4 a5 38. Ra4 h6 39. Kh2 Re5 40. Qc3 Ree8 41. Qxa5 Qxf2 42. Rf1 Qd4 43. Qf5 Rc7 44. Kh1 Rec8 45. Nh5 Qc5 46. Qf3 Qc6 47. Qxc6 Rxc6 48. Ra7 f6 49. Ra4 Rxc4 50. Rxc4 Rxc4 51. Nf4 Kf7 52. Nd3 Bd6 53. Ra1 h5 54. Kg1 Bg3 55. Kf1 Re4 56. Rb1 h4 57. Nc5 Re5 58. Nd3 Re3 59. Nc5 Kg6 60. Nb3 Rc3 61. Nd4 Ra3 62. Ne2 Kg5 63. Nxg3 hxg3 64. Ke2 f5 65. Rb2 g6 66. Rc2 f4 67. Kf1 Re3 68. Rc1 Kf5 69. Ra1 g5 70. Ra5+ Re5 71. Ra1 Rb5 72. Ke1 Rb2 73. Kf1 Kg6 74. Kg1 Kh5 75. Rc1 Kg6 76. Ra1 Kf5 77. Kf1 Ke4 78. Ra4+ Ke3 79. Ra3+ Kd2 80. Ra1 Rc2 81. Rb1 Ra2 82. Kg1 Ke2 83. Rf1 Rd2 84. Rb1 Rd1+ 85. Rxd1 Kxd1 86. Kf1 Kd2 87. Kg1 Ke2 88. Kh1 Kf2 89. h4 f3 90. hxg5 fxg2# 0-1
2021.09.18 Hou Yifan Challenge 2021
1538354 Daggupati, Balaji (2442) Vaishali, R (2414) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c4 Nf6 7. Nc3 g6 8. d4 exd4 9. Nxd4 Bg7 10. Nxc6 bxc6 11. h3 O-O 12. Be3 Re8 13. Bc2 Rb8 14. Rb1 c5 15. Re1 Bc6 16. Bd2 Nd7 17. Nd5 Rxb2 18. Rxb2 Bxb2 19. Ba4 Bxd5 20. cxd5 Bg7 21. Qe2 f5 22. Qxa6 Rxe4 23. Rb1 Nb6 24. Bc6 c4 25. Be3 Rxe3 26. fxe3 Qe7 27. Qa3 c3 28. Re1 Qh4 29. Rf1 Qe4 30. Qc1 Nc4 31. Re1 Nb2 32. Re2 f4 33. Bd7 fxe3 34. Be6+ Kh8 35. Kh1 Nd3 36. Qc2 Be5 37. Kg1 Kg7 38. Re1 Qd4 39. Re2 Qf4 40. g4 Qg3+ 41. Kh1 Qxh3+ 42. Kg1 Qg3+ 43. Kf1 Qf3+ 44. Kg1 Nf4 45. Rh2 e2 0-1
2021.09.18 Hou Yifan Challenge 2021
1538355 Zhu, Jiner (2455) Daggupati, Balaji (2442) 1-0
1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d6 5. Bg2 e5 6. O-O g6 7. c3 Bg7 8. Be3 Nge7 9. h3 O-O 10. Na3 h6 11. d4 exd4 12. cxd4 d5 13. e5 Nf5 14. Nc2 cxd4 15. Nfxd4 Nxe3 16. Nxe3 Bxe5 17. Nb3 Bxb2 18. Rb1 Bg7 19. Nxd5 Bf5 20. Rc1 Rc8 21. Re1 Kh7 22. Qd2 h5 23. Rcd1 Re8 24. Nc5 Rxe1+ 25. Qxe1 Nd4 26. Nxb7 Qd7 27. Qe3 Bxh3 28. Rxd4 Bxd4 29. Qxd4 Qf5 30. Nd6 Qb1+ 31. Kh2 Bxg2 32. Kxg2 Rc1 33. Nf6+ Kh6 34. Qf4+ Kg7 35. Nfe8+ Kh8 36. Qh6+ Kg8 37. Qg7# 1-0
2021.09.18 Hou Yifan Challenge 2021
1538356 Sokolovsky, Yahli (2416) Garifullina, Leya (2409) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nb3 Be6 8. f4 g6 9. Be2 Nbd7 10. O-O Qc7 11. fxe5 dxe5 12. Nd5 Bxd5 13. exd5 Qb6+ 14. Kh2 Bd6 15. c4 Ne4 16. Qd3 f5 17. Be3 Qc7 18. Qc2 b6 19. Rac1 O-O 20. g4 Ndc5 21. gxf5 gxf5 22. Bh6 Rf6 23. Rg1+ Kh8 24. Bg7+ Qxg7 25. Rxg7 Kxg7 26. Rf1 Raf8 27. Bf3 Ng5 28. Rg1 e4+ 29. Kh1 Kh6 30. Bd1 Nd3 31. Nc1 Nf4 32. Qf2 Ng6 33. h4 Nh3 34. Qg2 Nxg1 35. Qg5+ Kg7 36. h5 Nh3 37. Qh4 Ngf4 38. Be2 Kh8 39. Bf1 e3 40. Bxh3 Nxh3 41. Qxh3 f4 42. Qf3 Rg8 43. Ne2 Rg5 44. Qe4 Rxh5+ 45. Kg1 Re5 46. Qf3 Rg5+ 47. Kf1 Kg7 48. Nd4 Rg3 49. Qh5 f3 50. Ne6+ Rxe6 51. dxe6 e2+ 52. Kf2 Bc5+ 53. Kxg3 e1=Q+ 54. Kf4 Qxe6 0-1
2021.09.18 Hou Yifan Challenge 2021
1538357 Lei, Tingjie (2505) Praggnanandhaa, R (2617) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Qd2 Nbd7 10. Nd5 Bxd5 11. exd5 g6 12. O-O-O Nb6 13. Kb1 Nbxd5 14. Bg5 Be7 15. c4 Nb6 16. Bxf6 Bxf6 17. Qxd6 Qxd6 18. Rxd6 Na4 19. Be2 Rd8 20. Rhd1 Rxd6 21. Rxd6 Ke7 22. Rd5 Rc8 23. Nd2 Bg7 24. Ra5 Nc5 25. b4 Ne6 26. Ne4 f5 27. Nc3 e4 28. Nd5+ Kf8 29. fxe4 fxe4 30. c5 Nd4 31. Bc4 Bh6 32. Ra3 Re8 33. Ne3 Kg7 34. Bd5 Re7 35. Rc3 Kf6 36. a4 Ke5 37. Bc4 Bxe3 38. Rxe3 Nf5 39. Re1 Kd4 40. Be2 Kc3 41. b5 Kd2 0-1
2021.09.18 Hou Yifan Challenge 2021
1538358 Liang, Awonder (2590) Teclaf, Pawel (2543) 1/2-1/2
1. e4 c5 2. Nc3 a6 3. Nf3 b5 4. d4 cxd4 5. Nxd4 e6 6. Bd3 Bb7 7. O-O Nc6 8. Nf3 Qb8 9. Qe2 Bd6 10. Re1 Ne5 11. Nxe5 Bxe5 12. g3 Nf6 13. f4 Bd4+ 14. Be3 Bxc3 15. bxc3 Bxe4 16. Bxe4 Nxe4 17. Bd4 Nf6 18. Rad1 Qb7 19. f5 O-O 20. Bxf6 gxf6 21. Qg4+ Kh8 22. Qh4 Qb6+ 23. Kf1 exf5 24. Rxd7 Qc6 25. Rc7 Qf3+ 26. Kg1 Kg7 27. Rf1 Qe3+ 28. Kg2 Qe5 29. Qf4 Rac8 30. Ra7 Rxc3 31. Qxf5 Qxf5 32. Rxf5 Rxc2+ 33. Rf2 Rc6 34. Kh3 Rfc8 35. Rf4 h5 36. Rd4 R8c7 37. Ra8 f5 38. Rdd8 Rc2 39. Rg8+ Kf6 40. Rxa6+ Ke7 41. Rg5 Rf2 42. Rxh5 Rcc2 43. Kh4 Rxh2+ 44. Kg5 f6+ 45. Kg6 Rxh5 46. Kxh5 Rg2 47. Ra5 Rxg3 48. Rxb5 Ke6 49. a4 f4 50. Kh4 Rg5 51. Kh3 Rg3+ 52. Kh2 Rg5 53. Kh3 f3 54. Rb3 Rf5 55. Rb1 f2 56. Rf1 Kd5 57. Kg3 Kc6 58. Rxf2 Rxf2 59. Kxf2 Kb6 60. Kf3 Ka5 61. Kf4 Kxa4 62. Kf3 Kb3 63. Kf4 Kc2 64. Ke4 Kb1 65. Kf4 Kb2 66. Kf5 Ka1 67. Kxf6 1/2-1/2
2021.09.18 Hou Yifan Challenge 2021
1538359 Murzin, Volodar (2513) Aditya, Mittal (2453) 1-0
1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bd3 Ngf6 6. c3 b5 7. Bc2 Bb7 8. Qe2 e6 9. d4 Be7 10. Re1 Qc7 11. Bd3 O-O 12. Nbd2 e5 13. dxe5 dxe5 14. c4 b4 15. Nf1 Rfe8 16. Bg5 Bf8 17. N3d2 a5 18. Ne3 g6 19. Nd5 Qc6 20. a4 Bg7 21. Nb3 Qd6 22. Red1 Nxd5 23. cxd5 Nb6 24. Nd2 Rf8 25. Be3 f5 26. f3 Rac8 27. b3 Rf7 28. Rac1 Bf8 29. Rc2 f4 30. Bf2 Rfc7 31. Rdc1 Qf6 32. g3 Bd6 33. Kh1 Kg7 34. Bb5 g5 35. gxf4 gxf4 36. Rg1+ Kh8 37. Rcc1 Rf8 38. Qf1 Qh6 39. Qg2 Be7 40. Qf1 Bd6 41. Bc6 Bxc6 42. dxc6 Rxc6 43. Qb5 Rfc8 44. Qxa5 Be7 45. Qb5 Qh5 46. a5 Nd7 47. Qe2 Rh6 48. Rg2 Rg6 49. Rcg1 Nb8 50. Nc4 Nc6 51. a6 Ra8 52. Rxg6 hxg6 53. Nb6 Rb8 54. Nd5 Bd6 55. Rg4 g5 56. h4 Rg8 57. Nf6 Qf7 58. Nxg8 Qxg8 59. Qd3 Nd4 60. Rxg5 Qe6 61. Kg2 Be7 62. a7 Qc6 63. Rxe5 Bf6 64. Rxc5 Qxc5 65. a8=Q+ Kg7 66. Qd5 Qc1 67. Bxd4 Kh6 68. Qd6 Kh5 69. Qb5+ 1-0
2021.09.18 Hou Yifan Challenge 2021
1538360 Kiolbasa, Oliwia (2376) Mendonca, Leon Luke (2536) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 g6 7. Bg2 Bg7 8. O-O O-O 9. b3 Nc6 10. Nxc6 bxc6 11. Bb2 Nd7 12. Na4 Bb7 13. Bxg7 Kxg7 14. Qd2 c5 15. Rad1 Qc7 16. Nc3 Nb6 17. a4 Bc6 18. a5 Nd7 19. Nd5 Bxd5 20. exd5 Nf6 21. Rfe1 Rfb8 22. Qe3 Qxa5 23. Ra1 Qb4 24. Ra4 Qb6 25. Rea1 Ra7 26. Ra5 c4 27. Qxb6 Rxb6 28. bxc4 Nd7 29. Bf1 Nc5 30. Bd3 Kf6 31. Kf1 Rab7 32. Ke2 Rb1 33. Rxb1 Rxb1 34. h4 Ke5 35. Ke3 Re1+ 36. Kd2 Rb1 37. Ke3 h5 38. Ra3 Rb7 39. f3 Ra7 40. Ra5 Nb7 41. Ra1 a5 42. g4 hxg4 43. fxg4 Kf6 44. Kd4 Nc5 45. g5+ Kg7 46. Be2 Ra8 47. h5 gxh5 48. Bxh5 a4 49. Rf1 Rf8 50. Rf3 f6 51. gxf6+ Rxf6 52. Re3 Rf4+ 53. Kc3 Kf6 54. Kb4 Rf2 55. Be2 Rf4 56. Bd3 Kf7 57. Ka3 Ke8 58. Kb4 Kd7 59. c3 Rf2 60. Be2 Rh2 61. Bg4+ Ke8 62. Ka3 Rh1 63. Bf3 Rh3 64. Kb4 Kf7 65. Ka3 Kf6 66. Kb4 Kg5 67. Rxe7 Rxf3 68. Re8 Rf7 69. Rd8 Rb7+ 70. Ka3 Rb3+ 71. Ka2 Rb6 72. Rf8 Kg6 73. Ka3 Kg7 74. Rf2 Rb3+ 75. Ka2 Rxc3 0-1
2021.09.18 Hou Yifan Challenge 2021
1538361 Mammadzada, G (2459) Mishra, Abhimanyu (2517) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. Rg1 h5 9. h3 Be6 10. Qf3 h4 11. O-O-O Nbd7 12. Nd5 Bxd5 13. exd5 e4 14. Qf4 Ne5 15. Bd4 Qc7 16. Qd2 Rd8 17. Bc3 Rc8 18. Kb1 O-O 19. Be2 Nfd7 20. g3 hxg3 21. Rxg3 Bf6 22. Rdg1 g6 23. Qf4 Bg7 24. h4 Nf6 25. Rd1 Rce8 26. h5 Qe7 27. Qd2 Nfd7 28. Nd4 Nb6 29. hxg6 fxg6 30. Ne6 Nxd5 31. Nxf8 Nxc3+ 32. Qxc3 Kxf8 33. Qe3 Qf6 34. c3 Kg8 35. Qxe4 Qxf2 36. Qd5+ Nf7 37. Bc4 Re5 38. Qxf7+ Qxf7 39. Bxf7+ Kxf7 40. Rxd6 Re1+ 41. Kc2 Be5 42. Rf3+ Kg7 43. Rd7+ Kh6 44. Rxb7 g5 45. Re7 Kg6 46. Re6+ Kh5 47. Rh3+ Kg4 48. Rh7 Kf5 49. Rxa6 g4 50. Ra8 g3 51. Rf8+ Ke4 52. Re7 Re2+ 53. Kb3 g2 54. Rg8 Kf3 55. Rf7+ Bf4 56. Rfg7 Bc1 57. a4 Rxb2+ 58. Kc4 Ra2 59. Kb5 Rb2+ 60. Kc6 Rc2 61. Rxg2 Rxg2 62. Rxg2 Kxg2 63. c4 Kf3 64. a5 Be3 65. c5 Ke4 66. a6 Bxc5 67. Kxc5 Ke5 68. a7 1-0
2021.09.18 Hou Yifan Challenge 2021
1538362 Yoo, Christopher Woojin (2466) Keymer, Vincent (2607) 1-0
1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nd7 6. Nbd2 Nc5 7. Ne1 e5 8. Nd3 f5 9. exf5 Bxf5 10. Nxe5 Nh6 11. f3 O-O-O 12. g4 Be6 13. b3 Be7 14. Bb2 Nf7 15. Nd3 Bd5 16. Be2 Ng5 17. Rf1 h5 18. Bxg7 Rh7 19. Be5 Nf7 20. Bg3 hxg4 21. fxg4 Ng5 22. Nxc5 Bxc5 23. Bd3 Be4 24. Nxe4 Nxe4 25. Ke2 Nxg3+ 26. hxg3 Rh2+ 27. Kf3 Rf8+ 28. Bf5+ Kc7 29. c3 Rc2 30. c4 Bd6 31. Rae1 Rxa2 32. Re3 Rd2 33. Rfe1 Bc5 34. Re5 Rf2+ 35. Ke4 Bd6 36. Re6 Bxg3 37. Rh1 Kb6 38. Rh7 Re2+ 39. Kd3 Rxe6 40. Bxe6 a5 41. g5 Re8 42. Bf7 Rd8+ 43. Ke4 Kc5 44. g6 Rd4+ 45. Ke3 Bf4+ 46. Kf3 Be5 47. Rh5 Rf4+ 48. Ke3 Kd6 49. g7 1-0
2021.09.19 Hou Yifan Challenge 2021
1538363 Mishra, Abhimanyu (2517) Yoo, Christopher Woojin (2466) 0-1
1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. d5 e6 5. a3 Bd6 6. Nf3 O-O 7. g3 Na6 8. Bg2 Nc5 9. O-O a5 10. Nd4 Be5 11. Rb1 a4 12. Bf4 Bxf4 13. gxf4 exd5 14. cxd5 Re8 15. Qc2 Ba6 16. Rfd1 Bc4 17. Rd2 Nb3 18. Nxb3 axb3 19. Qf5 b5 20. e4 g6 21. Qg5 Kg7 22. Bf3 d6 23. Re1 Nd7 24. Qg3 Nc5 25. e5 dxe5 26. fxe5 Qd7 27. Qf4 Nd3 28. Qf6+ Kg8 29. Re3 b4 30. axb4 Ra1+ 31. Bd1 Nxb4 32. Re4 Nxd5 33. Nxd5 Bxd5 34. Red4 c6 35. f3 Qh3 36. Rf4 Qe6 37. Kf2 Qxe5 38. Qxe5 Rxe5 39. Rb4 Rh5 40. h4 c5 41. Rb5 Be6 42. Bxb3 Bxb3 43. Rxb3 Rxh4 44. Rd7 Rf4 45. Rb5 Rb1 46. Rbb7 Rb4 0-1
2021.09.19 Hou Yifan Challenge 2021
1538364 Mendonca, Leon Luke (2536) Mammadzada, G (2459) 1-0
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. g3 c6 6. Bg2 Nbd7 7. O-O O-O 8. Nd2 b6 9. e4 dxc4 10. a4 Ba6 11. e5 Nd5 12. Nde4 Rc8 13. Qg4 Kh8 14. Rd1 Rc7 15. Qh5 f5 16. exf6 N7xf6 17. Nxf6 Bxf6 18. Be4 g5 19. Bg2 Rcf7 20. Ne4 Rg7 21. Qe2 Be7 22. b3 Qe8 23. bxc4 Qg6 24. a5 Nb4 25. axb6 axb6 26. Bd2 Bc8 27. Bxb4 Bxb4 28. c5 Ba5 29. Rdb1 Rb7 30. Nd6 Bc3 31. Be4 Qf6 32. Ra3 Bxd4 33. Rf3 Qg7 34. Rxf8+ Qxf8 35. Nxb7 Bxb7 36. cxb6 Kg7 37. Qf3 Qd8 38. Kg2 Qd6 39. Qh5 Kf8 40. Qxh7 Qe5 41. Re1 Qf6 42. Re2 Ba6 43. Rd2 Bxb6 44. Qg6 Qa1 45. Qh6+ Kf7 46. Bg6+ Ke7 47. Qh7+ 1-0
2021.09.19 Hou Yifan Challenge 2021
1538365 Aditya, Mittal (2453) Kiolbasa, Oliwia (2376) 1/2-1/2
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 c6 7. Bd3 Be7 8. Qc2 Nh5 9. h4 h6 10. Bxe7 Qxe7 11. Nf3 Nb6 12. Ne5 Be6 13. O-O-O O-O-O 14. Qb3 c5 15. Qa3 Kb8 16. dxc5 Nd7 17. Nxd7+ Rxd7 18. Nb5 a6 19. Nd4 Rc8 20. b4 Nf6 21. f3 Rdc7 22. Kb1 Nd7 23. Rc1 Ne5 24. Be2 Nc6 25. Qc3 Nxd4 26. Qxd4 Re8 27. Rc3 Bf5+ 28. Ka1 Qe6 29. Rhc1 Qc6 30. Ra3 g6 31. Rcc3 Bd7 32. Ra5 Qe6 33. b5 axb5 34. Rca3 Rcc8 35. Bxb5 Bxb5 36. Rxb5 Qe5 37. Rd3 Qxd4+ 38. Rxd4 Rxe3 39. Rxd5 Re1+ 40. Rb1 Rce8 41. Rd7 Rxb1+ 42. Kxb1 Re1+ 43. Kc2 Re2+ 44. Kb3 f5 45. g4 Re3+ 46. Kb4 Rxf3 47. gxf5 Rxf5 48. Kb5 Rf2 49. a4 g5 50. hxg5 hxg5 51. Rg7 Rb2+ 52. Ka5 Rg2 53. Kb5 Rb2+ 54. Kc4 Rg2 55. a5 g4 56. Kb5 g3 57. a6 Rb2+ 58. Kc4 bxa6 59. Rxg3 a5 60. Kd5 Rf2 61. Rg6 Kc7 62. Rg7+ Kb8 63. Kc6 a4 64. Rg8+ Ka7 65. Rg4 Rf6+ 66. Kd7 a3 67. Ra4+ Ra6 68. Rxa6+ Kxa6 69. c6 a2 70. c7 a1=Q 71. c8=Q+ Ka7 72. Qc7+ Ka6 73. Qc6+ Ka7 74. Qc5+ Ka6 75. Qd6+ Ka7 76. Kd8 Qh8+ 77. Kd7 Qg7+ 78. Qe7 Qxe7+ 79. Kxe7 1/2-1/2
2021.09.19 Hou Yifan Challenge 2021
1538366 Teclaf, Pawel (2543) Murzin, Volodar (2513) 1/2-1/2
1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. Nf3 Nc6 7. d4 Bg4 8. Qb3 Nb6 9. d5 Bxf3 10. gxf3 Nd4 11. Qd1 e5 12. dxe6 fxe6 13. f4 Be7 14. Be3 Nf5 15. Qb3 O-O 16. Bh3 Qc8 17. O-O Qc4 18. Rfe1 Rad8 19. Qxc4 Nxc4 20. Bxa7 Nxb2 21. Rxe6 Bb4 22. Ne4 Nd3 23. Bxf5 Rxf5 24. Rd1 Rfd5 25. Be3 Nxf4 26. Rxd5 Nxd5 27. Bc5 Nf4 28. Rd6 Rxd6 29. Bxd6 Ne2+ 30. Kf1 Nc3 31. Bxb4 Nxe4 32. Ke2 Kf7 33. Ke3 Nf6 34. Bc3 Nd5+ 35. Kd4 Ke6 36. Bd2 Kd6 37. f3 g6 38. Be1 Ne7 39. Bg3+ Ke6 40. Kc5 Kd7 41. Kb6 Kc8 42. Kc5 Kd7 43. Kb6 Kc8 44. Kc5 Kd7 1/2-1/2
2021.09.19 Hou Yifan Challenge 2021
1538367 Praggnanandhaa, R (2617) Liang, Awonder (2590) 1-0
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 e5 7. d5 Na6 8. h4 Nc5 9. Qc2 h5 10. f3 a5 11. Nh3 c6 12. Ng5 Bd7 13. O-O cxd5 14. cxd5 Rc8 15. Qd2 Ne8 16. Rac1 Qe7 17. b3 b6 18. Nb5 Nc7 19. Na7 Ra8 20. Nc6 Qe8 21. Bc4 Kh8 22. b4 axb4 23. Qxb4 b5 24. Bxb5 Nxb5 25. Qxb5 f6 26. Nh3 Bxh3 27. gxh3 Qd7 28. Bxc5 dxc5 29. Qxc5 Qxh3 30. Qf2 Bh6 31. Rc3 f5 32. Nxe5 fxe4 33. Nxg6+ Kh7 34. Nxf8+ Rxf8 35. Rc7+ Kh8 36. Qb2+ Kg8 37. Qg2+ Qxg2+ 38. Kxg2 1-0
2021.09.19 Hou Yifan Challenge 2021
1538368 Garifullina, Leya (2409) Lei, Tingjie (2505) 1/2-1/2
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. g3 Be7 9. Bg2 b5 10. Nd5 Nxd5 11. Qxd5 Ra7 12. Be3 Rb7 13. Qd2 Nd7 14. Nc3 Nf6 15. O-O Be6 16. f4 O-O 17. f5 Bc4 18. Rf2 d5 19. exd5 Rd7 20. Rd1 b4 21. Ne4 Nxd5 22. Qc1 Nxe3 23. Rxd7 Qxd7 24. Qxe3 f6 25. Bf1 Bf7 26. Bd3 Qc6 27. Kh2 Bd8 28. Rf1 Bb6 29. Qe2 Rd8 30. b3 Rd4 31. Re1 a5 32. Qf3 Kf8 33. g4 hxg4 34. Qxg4 Rd7 35. Qh4 Bg8 36. Re2 Qc7 37. Rg2 Be3 38. Qh8 Bf4+ 39. Kh1 Rd4 40. Nxf6 Qf7 41. Qxg8+ Qxg8 42. Nxg8 Kxg8 43. f6 Bh6 44. fxg7 Bxg7 45. Rg4 Rxg4 46. hxg4 Kf7 47. Kg2 Kf6 48. Kf3 Kg5 49. Bf5 Bh8 50. Ke4 Bg7 51. Kd3 Kf4 1/2-1/2
2021.09.19 Hou Yifan Challenge 2021
1538369 Daggupati, Balaji (2442) Sokolovsky, Yahli (2416) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. f4 Nc5 9. e5 dxe5 10. fxe5 Nfd7 11. Bf4 b5 12. Qg4 Qb6 13. O-O-O Bb7 14. Rhf1 g6 15. Bg5 Bg7 16. Qf4 O-O 17. Bf6 Qc7 18. Bxg7 Kxg7 19. Rde1 b4 20. h4 bxc3 21. h5 Nxb3+ 22. axb3 cxb2+ 23. Kxb2 Qd8 24. Rh1 g5 25. h6+ Kh8 26. Qg4 Qe7 27. Qg3 Rg8 28. Nf3 Bxf3 29. Qxf3 Raf8 30. Qb7 a5 31. Rd1 Rd8 32. Rd4 Qe8 33. Rhd1 Nc5 34. Qf3 Qe7 35. Rd6 Rxd6 36. exd6 Qd8 37. Qc3+ f6 38. Qxc5 a4 39. b4 Qd7 40. Qc7 Qb5 41. Ka3 Qe2 42. Rd3 Qe1 43. Qc3 Qc1+ 44. Ka2 e5 45. d7 Rd8 46. Qc7 1-0
2021.09.19 Hou Yifan Challenge 2021
1538370 Vaishali, R (2414) Zhu, Jiner (2455) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h4 Nc6 7. h5 h6 8. Nxc6 bxc6 9. e5 dxe5 10. Qxd8+ Kxd8 11. Na4 Kc7 12. Bd2 a5 13. Bc3 Nd7 14. O-O-O e6 15. a3 f6 16. Rh4 Be7 17. Rg4 Rg8 18. Bc4 Nc5 19. Nxc5 Bxc5 20. Bd2 Bd7 21. Be3 Bxe3+ 22. fxe3 Raf8 23. Rg6 Rf7 24. e4 Rd8 25. Rd3 Re8 26. b4 axb4 27. axb4 Ree7 28. Rdg3 Bc8 29. Kb2 Bb7 30. Kc3 c5 31. Re3 cxb4+ 32. Kxb4 Bc6 33. Rc3 Kb6 34. Bd3 Ra7 35. Rb3 Rfe7 36. Kc3+ Kc7 37. Rb4 Be8 38. Rc4+ Kd8 39. Rg3 Bxh5 40. Rh3 Bg4 41. Rh1 Rec7 42. Rb1 h5 43. Rb8+ Ke7 44. Rh8 Rxc4+ 45. Kxc4 Ra1 46. Kb5 Rb1+ 47. Kc6 Rg1 48. c4 Rd1 49. Bc2 Rc1 50. Bd3 Rd1 51. Bc2 Rd2 52. Ba4 Rxg2 53. c5 Bf3 54. Kc7 Bxe4 55. c6 Ra2 56. Bb5 Rb2 57. Kb6 Bd3 58. Re8+ Kf7 59. c7 Bxb5 60. Rf8+ Kg6 61. Rd8 Rc2 0-1
2021.09.19 Hou Yifan Challenge 2021
1538371 Sokolovsky, Yahli (2416) Vaishali, R (2414) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. Nc3 Bc5 7. O-O O-O 8. Be3 Bxe3 9. fxe3 Kh8 10. Bc4 Qe7 11. Ng5 h6 12. Nd5 Nxd5 13. Rxf8+ Qxf8 14. Bxd5 Ne7 15. Qh5 g6 16. Nf7+ Qxf7 17. Qxh6+ Qh7 18. Qf8+ Ng8 19. Rf1 Qg7 20. Qd8 d6 21. Rf8 Be6 22. Qh4+ Qh7 23. Qxh7+ Kxh7 24. Rxa8 Bxd5 25. exd5 Nf6 26. Rxa7 1-0
2021.09.19 Hou Yifan Challenge 2021
1538372 Lei, Tingjie (2505) Daggupati, Balaji (2442) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. c4 Ne3 11. Qd3 Nf5 12. Be2 Bb7 13. Bd2 c5 14. O-O-O O-O-O 15. Bc3 d5 16. exd6 Bxd6 17. Nxd6+ Rxd6 18. Qh3 Rhd8 19. Be5 Rxd1+ 20. Rxd1 Rxd1+ 21. Bxd1 f6 22. g4 Ne7 23. Bc3 Qd6 24. Qe3 Ng6 25. Bd2 e5 26. fxe5 Nxe5 27. b3 Qd4 28. Qxd4 cxd4 29. h4 Bf3 30. g5 f5 31. Bf4 Nd3+ 32. Kd2 Nxf4 33. Bxf3 Ng6 34. h5 Ne5 35. Bd5 h6 36. gxh6 gxh6 37. Be6+ Kc7 38. Bxf5 Kd6 39. Bd3 Kc5 40. a3 a5 41. Be2 Nd7 42. Kd3 Nf6 43. Bf3 Nd7 44. Ke4 Nb6 45. Be2 a4 46. b4+ Kc6 47. Kxd4 Nd7 48. Bf3+ Kd6 49. c5+ Kc7 50. b5 Nf8 51. b6+ Kb8 52. c6 Ne6+ 53. Kc4 Ng5 54. c7+ Kc8 55. Bg4+ 1-0
2021.09.19 Hou Yifan Challenge 2021
1538373 Liang, Awonder (2590) Garifullina, Leya (2409) 1-0
1. d4 Nf6 2. Bf4 c5 3. d5 Qb6 4. Bc1 e6 5. c4 Qa5+ 6. Nc3 exd5 7. cxd5 b5 8. g3 b4 9. Nb1 Bb7 10. Bg2 c4 11. e4 Bc5 12. Nh3 d6 13. Nd2 Ba6 14. e5 Nfd7 15. e6 Ne5 16. O-O O-O 17. Ng5 h6 18. exf7+ Rxf7 19. Nxf7 Nxf7 20. Ne4 Nd7 21. Re1 Rf8 22. Nxc5 Nxc5 23. Re7 Qd8 24. Rxa7 Qb8 25. Re7 Qd8 26. Re3 Ne5 27. Rxe5 dxe5 28. Be3 Nd3 29. b3 c3 30. Be4 Nb2 31. Qg4 Qd6 32. Qe6+ Qxe6 33. dxe6 Re8 34. Bc6 Rxe6 35. Bd5 Kf7 36. a3 bxa3 37. Rxa3 Bc8 38. b4 Nd1 39. Bc1 Kf6 40. Bxe6 Bxe6 41. b5 Bd5 42. b6 Ke6 43. Ra7 g6 44. b7 1-0
2021.09.19 Hou Yifan Challenge 2021
1538374 Murzin, Volodar (2513) Praggnanandhaa, R (2617) 0-1
1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Qe2 e5 6. O-O Be7 7. Nc3 d6 8. Nd5 Be6 9. Nxf6+ Bxf6 10. d3 O-O 11. c3 d5 12. Ng5 Bxg5 13. Bxg5 f6 14. Be3 d4 15. Bd2 b5 16. Rfc1 Qd6 17. Bf1 Rac8 18. Qe1 a5 19. a4 dxc3 20. bxc3 b4 21. Be3 Rfd8 22. Rc2 f5 23. f3 fxe4 24. dxe4 c4 25. cxb4 Nd4 26. Rf2 axb4 27. f4 c3 28. Rc1 Bg4 29. Kg2 Qc6 30. Bd3 Nb3 0-1
2021.09.19 Hou Yifan Challenge 2021
1538375 Kiolbasa, Oliwia (2376) Teclaf, Pawel (2543) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. g3 Bb7 7. Bg2 Nc6 8. O-O Nge7 9. Re1 Nxd4 10. Qxd4 Nc6 11. Qd1 d6 12. Be3 Be7 13. f4 O-O 14. Qd2 Rc8 15. Rad1 Na5 16. Qf2 Nc4 17. Bc1 Qa5 18. Rd3 d5 19. Kh1 b4 20. Nd1 dxe4 21. Bxe4 Bxe4+ 22. Rxe4 Qxa2 23. Re1 Qb1 24. b3 Na3 25. Bd2 Nxc2 26. Rf1 Na1 27. Qe2 Nxb3 28. Nc3 Qc2 29. Ne4 Rfd8 30. Rxd8+ Rxd8 31. Rf2 Nxd2 32. Nxd2 b3 0-1
2021.09.19 Hou Yifan Challenge 2021
1538376 Mammadzada, G (2459) Aditya, Mittal (2453) 1/2-1/2
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. Rg1 Be6 9. g4 d5 10. exd5 Nxd5 11. Nxd5 Bxd5 12. c3 Nc6 13. Nc5 Rb8 14. Qd2 Bf3 15. Qxd8+ Nxd8 16. Rg3 e4 17. g5 Rc8 18. Nb3 Ne6 19. Nd2 Bd6 20. Rh3 Bc5 21. Nxf3 Bxe3 22. fxe3 exf3 23. Rxf3 Nxg5 24. Rg3 Ne6 25. Bh3 O-O 26. Rd1 Rcd8 27. Rxd8 Rxd8 28. Bxe6 fxe6 29. Rg4 Rd5 30. Rb4 Rh5 31. h4 b5 32. Kf2 Kf7 33. Rd4 Ke7 34. Rg4 g6 35. a4 Rd5 36. Ke2 e5 37. axb5 axb5 38. Rg1 e4 39. Rg4 Re5 40. b3 Ke6 41. Rf4 Kd5 42. Rf8 Rh5 43. Rf4 Ke5 44. Rg4 Rf5 45. Ke1 Rf3 46. Rg5+ Kd6 47. Ke2 Rh3 48. Rg4 Rh2+ 49. Kd1 Kd5 50. Rg5+ Kc6 51. Rg4 Kd5 52. Rg5+ Kd6 53. Rg4 Rb2 54. Rxe4 Rxb3 55. Kc2 Ra3 56. Rd4+ Kc6 57. Rf4 Ra4 58. e4 Kd6 59. Rf7 h5 60. Kd3 Ke6 61. Rb7 Ra1 62. Rb6+ Kf7 63. Rxb5 Rh1 64. Rb7+ Ke6 65. Rb6+ Ke5 66. Rxg6 Rh3+ 67. Kc4 Rxh4 68. Kb5 Kxe4 69. Rh6 Kf5 70. c4 Kg5 71. Rh8 Rh1 72. c5 Rb1+ 73. Ka6 Rc1 74. Kb6 h4 75. c6 Kg4 76. c7 h3 77. Rh6 Rxc7 78. Kxc7 Kg3 79. Kd6 h2 80. Ke5 Kg2 81. Rxh2+ Kxh2 1/2-1/2
2021.09.19 Hou Yifan Challenge 2021
1538377 Yoo, Christopher Woojin (2466) Mendonca, Leon Luke (2536) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h4 e5 7. Nf5 Bxf5 8. exf5 d5 9. Bg5 Bb4 10. Qf3 Nbd7 11. Be2 Rc8 12. O-O Bxc3 13. bxc3 Qc7 14. Rab1 h6 15. Bc1 O-O 16. c4 e4 17. Qh3 h5 18. cxd5 Qxc2 19. Rb2 Qc7 20. Rd2 Rfe8 21. d6 Qa5 22. Rb2 b5 23. Qg3 Kf8 24. Qg5 Qb6 25. Bf4 Qc5 26. Bxh5 Qc3 27. Rb3 Qc2 28. Rg3 1-0
2021.09.19 Hou Yifan Challenge 2021
1538378 Keymer, Vincent (2607) Mishra, Abhimanyu (2517) 1-0
1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 e6 5. b3 Bd6 6. Bb2 O-O 7. Be2 b6 8. O-O Bb7 9. d4 Nbd7 10. a4 Rc8 11. a5 c5 12. Nb5 Bb8 13. a6 Ba8 14. Rc1 Qe7 15. Ne5 Nxe5 16. dxe5 Nd7 17. f4 f6 18. Bf3 Bc6 19. Nc3 d4 20. Bxc6 Rxc6 21. exf6 Rxf6 22. Ne4 Rf8 23. Qf3 e5 24. Ng5 Rcf6 25. Qd5+ Kh8 26. Qe4 g6 27. Rce1 Qg7 28. Qd5 exf4 29. Ne6 Rxe6 30. Qxe6 fxe3 31. Rxf8+ Nxf8 32. Qe8 Be5 33. Rxe3 Bxh2+ 34. Kf1 Bd6 35. Rf3 Kg8 36. Bc1 g5 37. Rf5 h6 38. Bd2 Kh7 39. Rf7 Ng6 40. Rxg7+ Kxg7 41. Qd7+ Be7 42. Qxa7 1-0
2021.09.19 Hou Yifan Challenge 2021
1538379 Mendonca, Leon Luke (2536) Keymer, Vincent (2607) 0-1
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. e3 Nc6 6. cxd5 exd5 7. Bb5 cxd4 8. Nxd4 Bd7 9. O-O Bd6 10. Qb3 a6 11. Be2 O-O 12. Nxd5 Nxd4 13. exd4 Bc6 14. Nc3 b5 15. a3 Re8 16. Be3 Bc7 17. Rad1 Nd5 18. Nxd5 Bxd5 19. Qc2 Rc8 20. Qf5 Be4 21. Qh3 Qf6 22. Bf3 Bxf3 23. Qxf3 Qxf3 24. gxf3 Bd6 25. Rc1 f5 26. f4 Kf7 27. d5 Rc4 28. Rxc4 bxc4 29. Rc1 Re4 30. Kg2 Bxf4 31. Kf3 Bxe3 32. fxe3 Ke7 33. Rc3 Kd6 34. b3 Kxd5 35. bxc4+ Rxc4 36. Rd3+ Ke6 37. Rb3 Ra4 38. h3 Kf6 39. Kg3 Kg5 40. Rb7 Kh6 41. Rb3 g6 42. Rc3 Kh5 43. Rd3 h6 44. Rc3 Kg5 45. Rd3 Re4 46. Kf3 Rc4 47. Rd6 Ra4 48. Rd3 h5 49. Kg3 h4+ 50. Kf3 Kf6 51. Rd6+ Kf7 52. Rd3 Ke6 53. Rb3 Kf7 54. Rb7+ Kf6 55. Rb6+ Kg5 56. Rb3 Kh5 57. Rc3 Kh6 58. Rb3 g5 59. Rc3 g4+ 60. Kg2 Kg5 61. Rd3 Rc4 62. Rd8 Rc2+ 63. Kg1 g3 64. Rg8+ Kf6 65. Rh8 Rc4 66. Kg2 Ke5 67. Re8+ Kd5 68. Rf8 Rc2+ 69. Kg1 Ke4 70. a4 a5 71. Rf7 Ra2 72. Rf8 Rxa4 73. Rc8 Ra1+ 74. Kg2 Ra2+ 75. Kg1 Kf3 76. Rc1 Rg2+ 77. Kh1 Re2 78. Rf1+ Rf2 79. Ra1 g2+ 80. Kh2 Rf1 0-1
2021.09.19 Hou Yifan Challenge 2021
1538380 Aditya, Mittal (2453) Yoo, Christopher Woojin (2466) 1-0
1. d4 Nf6 2. c4 b6 3. f3 Nc6 4. Nc3 d5 5. cxd5 Nxd5 6. Qa4 Qd7 7. Nxd5 Qxd5 8. e4 Qa5+ 9. Qxa5 Nxa5 10. Bd2 g6 11. Rc1 Bg7 12. Rxc7 Bxd4 13. b4 Nb7 14. Bb5+ Kd8 15. Rc2 Bd7 16. Ba6 Nd6 17. Ne2 Bg7 18. Bf4 e5 19. Be3 Ke7 20. Kf2 Bc8 21. Bd3 Bd7 22. Rd1 Rac8 23. Nc3 Be6 24. Ba6 Rc6 25. b5 Rc4 26. Bc1 Rd8 27. Ba3 Bf8 28. Bb7 Ke8 29. Bc6+ Bd7 30. Bd5 Rxc3 31. Rxc3 Nxb5 32. Bb2 Nxc3 33. Bxc3 Bc5+ 34. Kg3 f6 35. f4 exf4+ 36. Kxf4 Bd6+ 37. Ke3 Ke7 38. Rf1 Rf8 39. Bd4 Be6 40. Rc1 f5 41. Rf1 Kd7 42. g3 Re8 43. Kd3 f4 44. gxf4 Bxd5 45. exd5 Rf8 46. Ke4 Rc8 47. f5 Re8+ 48. Kd3 Rf8 49. f6 Rf7 50. h3 g5 51. Ke4 1-0
2021.09.19 Hou Yifan Challenge 2021
1538381 Teclaf, Pawel (2543) Mammadzada, G (2459) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 a6 6. h3 Nc6 7. Qe3 g6 8. Bc4 Bg7 9. O-O O-O 10. Rd1 Nd7 11. Bb3 b6 12. Nd5 Bb7 13. Qe2 h6 14. c3 e6 15. Ne3 Na5 16. Nc4 Nxb3 17. axb3 d5 18. exd5 Bxd5 19. b4 Qc7 20. Ne3 Bb7 21. Qc4 Rfc8 22. Qxc7 Rxc7 23. Ng4 Bxf3 24. gxf3 h5 25. Ne3 b5 26. Rd6 Rca7 27. Nc2 Bf8 28. Rd1 Ne5 29. Kg2 Nc4 30. Na3 Nxa3 31. Rxa3 a5 32. Be3 Ra6 33. Rxa5 Rxa5 34. bxa5 b4 35. cxb4 Bxb4 36. Bb6 Ra6 37. Ra1 e5 38. Ra4 1-0
2021.09.19 Hou Yifan Challenge 2021
1538382 Praggnanandhaa, R (2617) Kiolbasa, Oliwia (2376) 1-0
1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. e3 c5 5. d4 Nc6 6. Nbd2 Bd6 7. dxc5 Bxc5 8. a3 a5 9. Bb5 O-O 10. O-O Bd6 11. c4 Bc7 12. Rc1 Na7 13. Ba4 dxc4 14. bxc4 Qe7 15. Qc2 Rd8 16. c5 e5 17. h3 Bd7 18. Bxd7 Rxd7 19. Rb1 Rc8 20. Ne4 Nxe4 21. Qxe4 Nc6 22. Ba1 Bb8 23. Rb5 h6 24. g4 Rcd8 25. Bc3 Rd1 26. Bxa5 Nxa5 27. Rxa5 Qe6 28. Ra8 Qb3 29. Rxd1 Qxd1+ 30. Kg2 Qd7 31. a4 Qe7 32. a5 Qxc5 33. Qxb7 Qd6 34. a6 e4 35. Qxe4 Qb6 36. Qb7 Bc7 37. Qxb6 Bxb6 38. Rxd8+ 1-0
2021.09.19 Hou Yifan Challenge 2021
1538383 Garifullina, Leya (2409) Murzin, Volodar (2513) 1-0
1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O h6 7. Nbd2 Nd7 8. Nb3 g5 9. a4 Qc7 10. a5 Bg7 11. Ne1 c5 12. c3 c4 13. Nd2 O-O 14. f4 gxf4 15. Ndf3 Ng6 16. b3 cxb3 17. Qxb3 f6 18. c4 fxe5 19. cxd5 exd4 20. Ba3 Nc5 21. Qc4 b6 22. Rc1 e5 23. Nd3 Qf7 24. Nxc5 bxc5 25. Bxc5 Rfc8 26. Qa4 d3 27. Bd1 e4 28. Nd4 Kh8 29. Bb3 Qd7 30. Nc6 d2 31. Rcd1 e3 32. Qc4 Rxc6 33. dxc6 Qxc6 34. Bxe3 Qxc4 35. Bxc4 1-0
2021.09.19 Hou Yifan Challenge 2021
1538384 Daggupati, Balaji (2442) Liang, Awonder (2590) 0-1
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. d3 a6 6. Ba4 O-O 7. a3 Re8 8. g4 b5 9. Bb3 Nd4 10. Ba2 g6 11. Bg5 Be7 12. Nxe5 d5 13. Be3 Bc5 14. g5 Rxe5 15. gxf6 Qxf6 16. Kd2 Nf3+ 17. Kc1 d4 18. Nd5 Rxd5 19. Bxd5 c6 20. Bxc6 Qxc6 21. Qxf3 dxe3 22. fxe3 Be6 23. d4 Rc8 24. dxc5 Qxc5 25. c3 Bb3 26. Re1 Rd8 27. Qf6 Rd1+ 28. Rxd1 Qxe3+ 29. Kb1 Qxe4+ 30. Kc1 Qc2# 0-1
2021.09.19 Hou Yifan Challenge 2021
1538385 Vaishali, R (2414) Lei, Tingjie (2505) 1/2-1/2
1. d4 d5 2. Nc3 Nf6 3. Bf4 Bf5 4. f3 e6 5. g4 Bg6 6. h4 h6 7. e3 a6 8. Bd3 Bxd3 9. cxd3 c5 10. dxc5 Bxc5 11. d4 Bd6 12. Nge2 Nc6 13. Kf2 Bxf4 14. Nxf4 Nd7 15. Rc1 Nb6 16. Na4 Nc4 17. b3 Nd6 18. Nc5 Qe7 19. g5 hxg5 20. hxg5 O-O-O 21. Nxa6 Rxh1 22. Qxh1 Qxg5 23. Nb4 Nf5 24. Nxc6 bxc6 25. Rxc6+ Kd7 26. Qc1 Qh4+ 27. Ke2 Ng3+ 28. Kd3 Qh7+ 29. Kd2 Qh2+ 30. Kd3 Qh7+ 31. Kd2 Qh2+ 32. Kd3 Qh7+ 1/2-1/2
2021.09.19 Hou Yifan Challenge 2021
1538386 Zhu, Jiner (2455) Sokolovsky, Yahli (2416) 0-1
1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 c5 5. c3 b6 6. Be2 O-O 7. h3 Bb7 8. O-O d6 9. Nbd2 Nbd7 10. Bh2 a6 11. a4 Ra7 12. Rc1 Qa8 13. b4 Ne4 14. Nxe4 Bxe4 15. Qb3 Rc8 16. Rfd1 h6 17. Ne1 Rac7 18. dxc5 bxc5 19. f3 Bb7 20. Bc4 Rf8 21. e4 Nb6 22. Bf1 cxb4 23. cxb4 Rfc8 24. Rxc7 Rxc7 25. a5 Rc3 26. Qa2 Nd7 27. Bc4 Ne5 28. Bxe5 Bxe5 29. Bxf7+ Kg7 30. Qe6 Bf6 31. Nd3 Qf8 32. e5 dxe5 33. Nc5 Bc8 34. Nd7 Qxf7 35. Qxf7+ Kxf7 36. Nc5 Ke8 0-1
2021.09.19 Hou Yifan Challenge 2021
1538387 Lei, Tingjie (2505) Zhu, Jiner (2455) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. a3 b5 8. g4 Bb7 9. Bg2 h5 10. g5 Ng4 11. Bc1 Qb6 12. h3 Ne5 13. f4 Ng6 14. Be3 Nh4 15. Bf1 Qc7 16. Qe2 Nc6 17. Nxc6 Bxc6 18. O-O-O Qb7 19. Qf2 Nf5 20. Bd2 h4 21. Bg2 Ng3 22. Rhe1 Be7 23. f5 a5 24. Nd5 Bxd5 25. exd5 e5 26. Rxe5 dxe5 27. d6 e4 28. dxe7 Qxe7 29. f6 gxf6 30. Bc3 O-O 31. gxf6 Qe6 32. Re1 Rac8 33. Qf4 Rc5 34. Qxh4 Nh5 35. Bxe4 b4 36. Bd3 Qa2 37. Rg1+ Kh8 38. Qe4 Qa1+ 39. Kd2 bxc3+ 40. Ke2 Nxf6 41. Qh4+ Nh5 42. Rxa1 cxb2 43. Qd4+ f6 44. Qxb2 1-0
2021.09.19 Hou Yifan Challenge 2021
1538388 Liang, Awonder (2590) Vaishali, R (2414) 1/2-1/2
1. Nf3 d5 2. e3 Nf6 3. b3 e6 4. Bb2 b6 5. c4 Bb7 6. Nc3 Nbd7 7. Rc1 a6 8. cxd5 exd5 9. d4 Bd6 10. g3 Qe7 11. Bg2 O-O-O 12. O-O h5 13. h3 Kb8 14. a4 Ne4 15. a5 h4 16. g4 b5 17. Qe2 Nxc3 18. Bxc3 f5 19. gxf5 Rdf8 20. Ne5 Nxe5 21. dxe5 Bxe5 22. Qg4 Qf6 23. Bxe5 Qxe5 24. Rc5 Rxf5 25. Rfc1 Rf7 26. Rd1 Qb2 27. Rf1 Qxb3 28. Qe6 Rf6 29. Qe7 Rc8 30. Rfc1 Qa2 31. Rxc7 Qxf2+ 32. Kh1 Rxc7 33. Qxc7+ Ka8 34. Qd8+ Ka7 35. Rc7 Qe1+ 36. Kh2 Qg3+ 37. Kh1 Qe1+ 38. Kh2 Qg3+ 39. Kh1 Qe1+ 1/2-1/2
2021.09.19 Hou Yifan Challenge 2021
1538389 Murzin, Volodar (2513) Daggupati, Balaji (2442) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8. a3 O-O 9. Nc3 Na5 10. Ba2 Be6 11. Nd5 Qd7 12. b4 Nc6 13. Bg5 Ne8 14. c3 Bxg5 15. Nxg5 Bxd5 16. Bxd5 Nf6 17. Bb3 h6 18. Nf3 d5 19. Re1 Rad8 20. Qc2 dxe4 21. dxe4 Qe7 22. a4 Rd6 23. axb5 axb5 24. Qe2 Rb8 25. h3 Nd8 26. Nh4 Qd7 27. Nf5 Rd3 28. Rad1 Rxd1 29. Rxd1 Qe8 30. Qf3 Kh7 31. Qg3 g6 32. Qh4 Ng8 33. Ne3 Ne6 34. Ng4 g5 35. Qh5 Rd8 36. Rxd8 Nxd8 37. Qxh6+ Nxh6 38. Nf6+ Kg6 39. Nxe8 c6 40. Kf1 Ng8 41. Ke2 Nf6 42. Nd6 Nh5 43. g3 Ng7 44. Kf3 Nge6 45. Kg4 Kf6 46. Kh5 Ke7 47. Nf5+ Kf6 48. Kh6 c5 49. Bd5 cxb4 50. cxb4 Nd4 51. Ne3 N8e6 52. Ng4+ Ke7 53. Nxe5 f6 54. Nd3 Nc7 55. Kg6 Nc2 56. h4 gxh4 57. gxh4 Nd4 58. h5 f5 59. h6 fxe4 60. h7 exd3 61. h8=Q Nde6 62. Bxe6 Nxe6 63. Qf6+ Kd6 64. Kf5 d2 65. Qxe6+ Kc7 66. Qd5 1-0
2021.09.19 Hou Yifan Challenge 2021
1538390 Kiolbasa, Oliwia (2376) Garifullina, Leya (2409) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Be7 8. Bg2 O-O 9. O-O b5 10. Nd5 Nbd7 11. Nec3 Bb7 12. Be3 Nxd5 13. Nxd5 Nf6 14. Nxe7+ Qxe7 15. Bg5 h6 16. Bxf6 Qxf6 17. a4 b4 18. a5 Rac8 19. Qd3 Qe6 20. Rfd1 Rfd8 21. Ra4 Qc4 22. Qxc4 Rxc4 23. c3 Bxe4 24. Bf1 Bc2 25. Bxc4 Bxd1 26. Rxb4 d5 27. Bxa6 d4 28. cxd4 exd4 29. Bd3 Bf3 30. a6 Rc8 31. Rc4 Rxc4 32. Bxc4 Kf8 33. b4 Ke7 34. b5 Kd6 35. b6 Kc6 36. b7 Kc7 37. Kf1 f5 38. Ke1 Kb8 39. Kd2 Be4 40. f4 g6 41. Bf7 g5 42. fxg5 hxg5 43. Bg6 Ka7 44. h4 gxh4 45. gxh4 Bd5 46. h5 f4 47. h6 f3 48. h7 f2 49. h8=Q f1=Q 50. Qa8+ Kb6 51. b8=Q+ Kc5 52. Qc7+ Kb4 53. Qab8+ Ka3 54. Qa5# 1-0
2021.09.19 Hou Yifan Challenge 2021
1538391 Mammadzada, G (2459) Praggnanandhaa, R (2617) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Qe2 Nc6 8. Be3 d6 9. c4 Nf6 10. Bxa7 Rxa7 11. Nc3 O-O 12. Rd1 e5 13. O-O Be6 14. Qe3 Ra8 15. Be2 Qc7 16. Rc1 Ne7 17. Nd5 Bxd5 18. cxd5 Qd7 19. Na5 Rfc8 20. Nc4 Qd8 21. Nb6 Rxc1 22. Rxc1 Rb8 23. f3 Nd7 24. Nc4 Rc8 25. Rc3 b5 26. Nxd6 Rxc3 27. bxc3 Qc7 28. Nf5 Nxf5 29. exf5 Nf6 30. c4 bxc4 31. d6 Qxd6 32. Bxc4 h6 33. Bb3 a5 34. h3 Nd7 35. Kh1 Nc5 36. Qc3 a4 37. Bc4 Qd4 38. Qb4 Kh7 39. f6 gxf6 40. Qb1+ Kg7 41. Be2 a3 42. Qc1 Qb4 43. Qe3 Ne6 44. Qf2 Qf4 45. Bf1 e4 46. Kg1 e3 47. Qc2 Qd4 48. Be2 Nf4 49. g3 Qb2 50. Bd1 e2 0-1
2021.09.19 Hou Yifan Challenge 2021
1538392 Yoo, Christopher Woojin (2466) Teclaf, Pawel (2543) 1/2-1/2
1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Bc4 Nc6 8. O-O Be7 9. Qe2 O-O 10. Rd1 Qc7 11. Bd2 dxe5 12. dxe5 Rd8 13. Nc3 Nxc3 14. Bxc3 Bd7 15. h4 Be8 16. h5 Rxd1+ 17. Rxd1 Rd8 18. Rxd8 Qxd8 19. Qe4 g6 20. hxg6 hxg6 21. Nh2 Qd1+ 22. Bf1 Bc5 23. Ng4 Nd4 24. Nf6+ Kf8 25. Qh4 Bb5 26. Bxd4 Bxd4 27. Nh7+ Kg7 28. Qf6+ Kxh7 29. Qxf7+ Kh8 30. Qf8+ Kh7 31. Qf7+ Kh6 32. Qf4+ Kh7 33. Qf7+ 1/2-1/2
2021.09.19 Hou Yifan Challenge 2021
1538393 Keymer, Vincent (2607) Aditya, Mittal (2453) 1-0
1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 e6 5. b3 Bd6 6. Bb2 O-O 7. Be2 Nbd7 8. Qc2 Re8 9. O-O Qc7 10. Rac1 Ne5 11. Nxe5 Bxe5 12. f4 Bd6 13. cxd5 Nxd5 14. Ne4 Be7 15. Rf3 f5 16. Rg3 Bf8 17. Be5 Qe7 18. Ng5 h6 19. Nf3 Nf6 20. Nd4 Ne4 21. Rh3 Kh7 22. g4 g6 23. g5 h5 24. Bxh5 gxh5 25. Qd1 Bg7 26. Qxh5+ Kg8 27. Qg6 Rf8 28. d3 Nd6 29. Qh7+ Kf7 30. Qxg7+ Ke8 31. Qxe7+ Kxe7 32. Rh7+ Nf7 33. g6 1-0
2021.09.19 Hou Yifan Challenge 2021
1538394 Mishra, Abhimanyu (2517) Mendonca, Leon Luke (2536) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Be2 Bd6 7. O-O O-O 8. b3 b6 9. Bb2 Bb7 10. Bd3 Rc8 11. Rc1 Qe7 12. Re1 c5 13. cxd5 cxd4 14. Nxd4 Nxd5 15. Nxd5 Bxd5 16. Rxc8 Rxc8 17. Ba6 Rd8 18. Qe2 Qh4 19. h3 Qg5 20. Qg4 Qxg4 21. hxg4 Nc5 22. Be2 a5 23. Nb5 Be7 24. Rd1 Bc6 25. Rxd8+ Bxd8 26. Nd4 Bb7 27. Nb5 Bc6 28. Bd4 Be7 29. Nc3 Kf8 30. Bxc5 Bxc5 31. Na4 Bxa4 32. bxa4 g5 33. Bd3 h6 34. Kf1 Ke7 35. Ke2 Kd6 36. Bb5 Ke5 37. g3 Kd6 38. f4 Bb4 39. Kf3 Bd2 40. e4 f6 41. Bc4 e5 42. f5 Be1 43. Bb5 Kc5 44. Be8 Kb4 45. Bb5 Ka3 46. Be8 Kxa2 47. Bb5 Kb2 48. Ba6 Kc3 49. Bb5 Kd4 50. Bc6 Kd3 51. Bb5+ Kc3 52. Ba6 Kc2 53. Bb5 Bb4 54. Ba6 Kd2 55. Bb5 Bc5 56. Ba6 Kc3 57. Bb5 Kb3 58. Bc6 Bd4 59. Bb5 Bc3 60. Ke2 Kb4 61. Kf3 Be1 62. Bc6 Kc4 63. Bb5+ Kc3 64. Ba6 Kd4 65. Bb5 Bb4 66. Bc6 Be1 67. Bb5 Bb4 68. Bc6 Be1 69. Bb5 1/2-1/2
2021.09.20 Hou Yifan Challenge 2021
1538395 Aditya, Mittal (2453) Mishra, Abhimanyu (2517) 1-0
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 Bb4 8. Rc1 Ne4 9. Ndxe4 dxe4 10. Bh4 Qxa2 11. Qc2 Nb6 12. Be2 Na4 13. O-O Bxc3 14. bxc3 Nxc3 15. Qxc3 Qxe2 16. Qa3 f6 17. f3 c5 18. Rfe1 Qd3 19. Qxc5 exf3 20. e4 Qd2 21. gxf3 h5 22. e5 Qf4 23. Bg3 Qf5 24. Qb5+ Kf7 25. d5 h4 26. dxe6+ Bxe6 27. Qxb7+ Kg6 28. Bf2 Rab8 29. Qe4 Qxe4 30. Rxe4 Bf5 31. Rxh4 Rxh4 32. Bxh4 fxe5 33. Bg3 e4 34. Bxb8 exf3 35. Bxa7 Kh5 36. Kf2 Bg4 37. Be3 Kh4 38. c5 Kh3 39. c6 g5 40. Bxg5 Bf5 41. Rg1 Be4 42. Rg3+ Kxh2 43. Bf4 Bf5 44. Rg5+ Kh3 45. Rxf5 1-0
2021.09.20 Hou Yifan Challenge 2021
1538396 Teclaf, Pawel (2543) Keymer, Vincent (2607) 0-1
1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d4 cxd4 8. Nxd4 Nc6 9. Nxc6 bxc6 10. e5 dxe5 11. Bxc6 Rb8 12. Qxd8 Rxd8 13. Re1 Bf5 14. Rxe5 e6 15. Ra5 Ng4 16. Rxa7 Bd4 17. Rd7 Rxd7 18. Bxd7 Bxc2 19. a4 Bxf2+ 20. Kg2 Bd4 21. a5 Ne5 22. Ba4 Bd3 23. Bd1 Ba6 24. Be2 Nd3 25. Ra4 Nxc1 26. Bxa6 Rxb2+ 27. Kf3 Bxc3 28. Bc4 Nb3 29. a6 Nd4+ 30. Ke4 Nc6 31. Bd3 Rb4+ 32. Rxb4 Bxb4 33. Bb5 Na7 34. Ba4 Bd6 35. Kf3 f5 36. Bb3 Kf7 37. h3 Kf6 38. g4 h6 39. gxf5 gxf5 40. Bxe6 Kxe6 41. h4 Kd5 42. Ke2 Kc5 0-1
2021.09.20 Hou Yifan Challenge 2021
1538397 Praggnanandhaa, R (2617) Yoo, Christopher Woojin (2466) 0-1
1. Nf3 d5 2. b3 Bg4 3. e3 e6 4. Bb2 Nd7 5. h3 Bh5 6. d3 Ngf6 7. g4 Bg6 8. Nh4 Bb4+ 9. c3 Bd6 10. Nxg6 hxg6 11. Bg2 Qe7 12. g5 Nh5 13. h4 c6 14. a3 f6 15. gxf6 gxf6 16. Nd2 Ng7 17. d4 Nf5 18. Qg4 O-O-O 19. e4 Nh6 20. Qe2 f5 21. e5 Bc7 22. O-O-O Nf7 23. Nf3 g5 24. hxg5 Nxg5 25. Kb1 Ne4 26. Rdg1 Rdg8 27. Ne1 Rxh1 28. Rxh1 Qg5 29. Rh3 Qf4 30. Nd3 Qg5 31. Bxe4 fxe4 32. Rg3 Qd8 33. Nf4 Rxg3 34. fxg3 Qg8 35. g4 Bd8 36. Bc1 Bg5 37. Qh2 Bxf4 38. Qxf4 Nf8 39. g5 Ng6 40. Qf6 Kd7 41. Be3 Qh7 42. Qf1 Ne7 43. Qg2 Qg6 44. Kc2 Nf5 45. Kd2 a5 46. Bf4 b5 47. Qh3 b4 48. axb4 axb4 49. Qh8 e3+ 50. Ke1 bxc3 51. Qb8 Ne7 52. Bxe3 Qe4 53. Kf2 c2 54. Qa7+ Ke8 55. Bc1 Nf5 56. g6 Qxd4+ 57. Qxd4 Nxd4 58. Ke3 Nxb3 59. Ba3 c1=Q+ 60. Bxc1 Nxc1 61. Kf4 Kf8 0-1
2021.09.20 Hou Yifan Challenge 2021
1538398 Garifullina, Leya (2409) Mammadzada, G (2459) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 Be7 8. g5 Nfd7 9. Be3 b5 10. a3 Bb7 11. h4 Nc6 12. Qd2 O-O 13. O-O-O Nc5 14. f3 Rb8 15. Qg2 Qa5 16. Na2 Ne5 17. Kb1 Na4 18. Bc1 d5 19. b3 dxe4 20. fxe4 Rfd8 21. bxa4 bxa4 22. Ka1 Qb6 23. Be3 Bxe4 24. Bb5 Bxg2 25. Rhg1 axb5 26. Rxg2 Bc5 27. c3 Nc4 28. Bc1 e5 0-1
2021.09.20 Hou Yifan Challenge 2021
1538399 Daggupati, Balaji (2442) Kiolbasa, Oliwia (2376) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. O-O Be7 7. Re1 b5 8. e5 Nxe5 9. Rxe5 d6 10. Re1 bxa4 11. Nxd4 Bd7 12. Qe2 c5 13. Nf3 h6 14. Nh4 Be6 15. Ng6 fxg6 16. Qxe6 Qd7 17. Qc4 Rc8 18. Nc3 d5 19. Qxa6 O-O 20. Qxa4 Qc7 21. Bf4 Qb7 22. Qb5 Qxb5 23. Nxb5 Ne4 24. Be3 Bf6 25. f3 Ng5 26. Bxg5 Bxg5 27. a4 Rb8 28. Rad1 Rfd8 29. Re5 Bf6 30. Re6 Bxb2 31. Rc6 Bd4+ 32. Nxd4 cxd4 33. Rxd4 Rdc8 34. Rxg6 Rxc2 35. h3 Rc4 36. Rxd5 Rb7 37. a5 Kf7 38. Rgd6 Ra4 39. Rd7+ Rxd7 40. Rxd7+ Kf6 41. Ra7 h5 42. Ra8 h4 43. a6 Ra2 44. a7 Kg6 45. Kf1 Kh7 46. f4 Kg6 47. f5+ Kh7 48. Ke1 Ra4 49. Ke2 Ra3 50. Kf2 Ra4 51. Kf3 Ra2 52. Kf4 Rf2+ 53. Ke5 Re2+ 54. Kd6 Rd2+ 55. Ke6 Re2+ 56. Kf7 Ra2 57. f6 gxf6 58. Kxf6 Rf2+ 59. Ke5 Re2+ 60. Kf4 Rf2+ 61. Ke3 Ra2 62. Kf3 Ra4 63. Rf8 Rxa7 64. Rf4 Ra3+ 65. Kf2 Ra2+ 66. Kg1 Kg6 67. Rxh4 Kg5 68. Rg4+ Kh5 69. Kh2 Ra3 70. Rf4 Kg5 71. Rf3 Ra2 72. Kg3 Rb2 73. h4+ Kh5 74. Kh3 Rb4 75. g4+ Kg6 76. Ra3 Rb6 77. h5+ Kg5 78. Ra5+ Kf6 79. Kh4 Rb4 80. Ra6+ Kg7 81. Ra5 Kf6 82. Rf5+ Kg7 83. Kg5 Ra4 84. h6+ Kg8 85. Kh5 Ra3 86. Kg6 Ra6+ 87. Rf6 Ra5 88. h7+ 1-0
2021.09.20 Hou Yifan Challenge 2021
1538400 Vaishali, R (2414) Murzin, Volodar (2513) 1/2-1/2
1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Ne7 6. Nf3 dxc4 7. Bxc4 Nd7 8. O-O Nb6 9. Bd3 Bxd3 10. Qxd3 Nf5 11. a4 a5 12. Ne4 Nd5 13. Bd2 Nb4 14. Bxb4 Bxb4 15. Rad1 O-O 16. Neg5 Be7 17. g4 Bxg5 18. gxf5 exf5 19. Qxf5 Be7 20. d5 cxd5 21. e6 Qc8 22. Rfe1 fxe6 23. Qxe6+ Qxe6 24. Rxe6 Bb4 25. Kg2 Rad8 26. Re5 b6 27. Rdxd5 Rc8 28. Re2 Rc6 29. Nd4 Rg6+ 30. Kf1 Rgf6 31. Ne6 Re8 32. Ng5 Rc8 33. Ne4 Rc1+ 34. Kg2 Rg6+ 35. Rg5 Rcc6 36. f4 Be7 37. Rxg6 Rxg6+ 38. Kf3 Kf7 39. Rc2 Rh6 40. f5 Rh3+ 41. Kf4 Ke8 42. Ke5 Kd7 43. Rd2+ Ke8 44. Rc2 Kd7 45. Rg2 Bf8 46. Rd2+ Ke8 47. Ng5 Re3+ 48. Kf4 Rb3 49. Ne6 Kf7 50. Ng5+ Ke8 51. Nxh7 Be7 52. Ng5 Rb4+ 53. Ne4 Bf6 54. Kf3 Bxb2 55. Re2 Bd4 56. Nd6+ Kd7 57. Re6 Rxa4 58. Nb5 Bc5 59. Rg6 Rb4 60. Rxg7+ Kc6 61. Na7+ Kd5 62. f6 Ke6 63. f7 Kf6 64. Rh7 Kg6 65. f8=Q Bxf8 66. Rb7 Bc5 67. Nc6 Rb3+ 68. Ke4 Kf6 69. Kd5 a4 70. Ra7 a3 71. Ne5 Kg5 72. Kc4 Rb4+ 73. Kd5 Rd4+ 74. Kc6 Kf5 75. Nd7 Rd6+ 76. Kb5 Kg4 77. Nxc5 bxc5 78. Rxa3 Rh6 79. Kxc5 Rxh2 80. Ra4+ Kg3 81. Ra3+ Kg2 82. Ra2+ Kh1 83. Rxh2+ Kxh2 1/2-1/2
2021.09.20 Hou Yifan Challenge 2021
1538401 Zhu, Jiner (2455) Liang, Awonder (2590) 0-1
1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Ne2 Ne7 6. Qd3 O-O 7. Bf4 c5 8. dxc5 dxe4 9. Qxd8 Rxd8 10. a3 Bxc5 11. Nxe4 Bb6 12. N2c3 Nbc6 13. Na4 Bd4 14. O-O-O e5 15. Bd2 a6 16. Nac3 b5 17. Bd3 f5 18. Ng3 Be6 19. Rhe1 b4 20. axb4 Nxb4 21. Bg5 Nxd3+ 22. Rxd3 Kf7 23. Bxe7 Kxe7 24. f4 g6 25. fxe5 Bc4 26. Rf3 a5 27. h4 Ba6 28. h5 Bb7 29. Rf4 Bxg2 30. Re2 Bh3 31. hxg6 hxg6 32. Rh4 Bg4 33. Rh7+ Ke6 34. Rg2 Bxc3 35. bxc3 Rd1+ 36. Kb2 Rb8+ 37. Ka2 Bf3 0-1
2021.09.20 Hou Yifan Challenge 2021
1538402 Sokolovsky, Yahli (2416) Lei, Tingjie (2505) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 h6 8. Bg2 Be7 9. h4 Nc6 10. g5 hxg5 11. hxg5 Rxh1+ 12. Bxh1 Nh7 13. Nxc6 bxc6 14. Qh5 Nf8 15. Be3 g6 16. Qh4 e5 17. f4 exf4 18. Bxf4 Ne6 19. Qh8+ Kd7 20. Qxd8+ Bxd8 21. Bg3 Bxg5 22. Ne2 f5 23. exf5 gxf5 24. Bf3 Kc7 25. Kf2 f4 26. Bh2 Bd7 27. Rg1 Rh8 28. Rg2 Bh4+ 29. Kf1 Ng5 30. Bxf4 Nxf3 31. Rg7 Re8 32. Nc3 Bf6 33. Rg6 Be5 34. Bxe5 Rxe5 35. Ne2 Rf5 36. Ng3 Rf7 37. Ke2 Ne5 38. Rg8 Bg4+ 39. Kd2 Rf2+ 40. Kc1 d5 41. b3 a5 42. Kb2 Bd1 43. Ra8 Bxc2 44. Rxa5 Bg6+ 45. Ka3 Rf3 46. Ra7+ Kb6 47. Re7 Nc4+ 48. Kb4 c5+ 49. Ka4 Rxg3 50. bxc4 Bc2# 0-1
2021.09.20 Hou Yifan Challenge 2021
1538403 Liang, Awonder (2590) Sokolovsky, Yahli (2416) 1-0
1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 4. Nf3 e4 5. Nd4 Nxd4 6. Bxd4 b6 7. g3 Bc5 8. Bxc5 bxc5 9. Bg2 O-O 10. O-O Bb7 11. d4 Qe7 12. Nc3 Rad8 13. dxc5 Qxc5 14. Rc1 Ba8 15. e3 Qe5 16. Qd4 Qxd4 17. exd4 a6 18. Rfe1 Rfe8 19. d5 e3 20. Rxe3 Rxe3 21. fxe3 Re8 22. e4 d6 23. b4 Rb8 24. Rb1 Nd7 25. Bf1 c5 26. dxc6 Bxc6 27. b5 Ba8 28. Rd1 axb5 29. cxb5 Ne5 30. Rxd6 f5 31. exf5 Rc8 32. Be2 Kf7 33. Re6 Rc5 34. Na4 Rc1+ 35. Kf2 Nd7 36. Nb6 Nc5 37. Nxa8 Nxe6 38. fxe6+ Kxe6 39. Nb6 Kd6 40. a4 Ra1 41. Ke3 Kc5 42. Nc8 Rxa4 43. b6 Ra3+ 44. Kf2 Ra2 45. Ke3 Ra3+ 46. Kf4 Ra4+ 47. Kg5 Kc6 48. Bf3+ Kd7 49. b7 Kc7 50. Nd6 Ra3 51. Be4 Ra2 52. h4 g6 53. Ne8+ Kb8 54. Nf6 Ra3 55. Nd7+ 1-0
2021.09.20 Hou Yifan Challenge 2021
1538404 Murzin, Volodar (2513) Zhu, Jiner (2455) 1/2-1/2
1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 d6 7. Be2 Nf6 8. O-O O-O 9. Kh1 Bd7 10. f3 a6 11. Qd2 b5 12. Nd5 Nxd5 13. exd5 Nxd4 14. Bxd4 Bxd4 15. Qxd4 Qc7 16. c3 Qc5 17. Rfd1 Qxd4 18. Rxd4 Rfc8 19. Kg1 a5 20. a3 Rc5 21. Kf2 Kf8 22. Bd3 Rb8 23. Ke3 Bc8 24. g4 Bb7 25. Be4 h6 26. f4 Ke8 27. Kd2 Rbc8 28. Rd1 R8c7 29. Ke3 Rc8 30. Rf1 R8c7 31. f5 g5 32. f6 Rc4 33. fxe7 Rxd4 34. Kxd4 Kxe7 35. Bd3 Rc5 36. Re1+ Kd8 37. c4 bxc4 38. Bxc4 Bc8 39. h3 f5 40. gxf5 Bxf5 41. Re3 Rc7 42. Rf3 Rf7 43. b4 axb4 44. axb4 Bg6 45. Rxf7 Bxf7 46. Be2 Kc7 47. Bg4 Bg6 48. Kc4 Kb6 49. Kd4 Kb5 50. Kc3 Be4 51. Bd7+ Kb6 52. Kd4 Bg2 53. Kc4 h5 54. Be6 Bf3 55. Kd4 Kb5 56. Kc3 g4 57. hxg4 Bxg4 58. Kb3 Bf3 59. Bd7+ Kb6 60. Kc4 Bg2 61. Kd4 h4 62. Ke3 Bxd5 63. Kf2 Bc6 64. Bg4 Kc7 65. Kg1 Bd7 66. Be2 d5 67. Kf2 Kd6 68. Ke3 Ke5 69. b5 h3 70. b6 Kd6 71. Kf2 Bf5 72. Bb5 d4 73. Kg3 Bc8 74. b7 Bxb7 75. Kxh3 Kc5 76. Bd3 Kb4 77. Kg3 Kc3 78. Bg6 Ba6 79. Kf2 Bd3 80. Be8 Bf5 81. Bb5 Kd2 82. Ba6 Bd3 83. Bc8 Be2 84. Bf5 Bd1 85. Be6 Bc2 86. Bd7 Kc3 87. Bb5 Bd3 88. Bd7 Bb1 89. Bb5 d3 90. Bxd3 1/2-1/2
2021.09.20 Hou Yifan Challenge 2021
1538405 Kiolbasa, Oliwia (2376) Vaishali, R (2414) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. Bg5 g6 8. Bxf6 exf6 9. Bc4 Bg7 10. Ndb5 O-O 11. Nxd6 f5 12. O-O Ne5 13. Bb3 f4 14. Nc4 Rc8 15. Nxe5 Bxe5 16. Qd3 Bc6 17. Rad1 Qh4 18. Nd5 Kg7 19. g3 Qg4 20. c3 h5 21. Kh1 f3 22. Rd2 h4 23. Bd1 hxg3 24. fxg3 f5 25. Bxf3 fxe4 26. Bxg4 exd3 27. Re1 Bxd5+ 28. Kg1 Rce8 29. Rxd3 Bd4+ 0-1
2021.09.20 Hou Yifan Challenge 2021
1538406 Mammadzada, G (2459) Daggupati, Balaji (2442) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. d4 Bg4 10. Be3 exd4 11. cxd4 Na5 12. Bc2 Nc4 13. Bc1 c5 14. b3 Na5 15. d5 Nd7 16. Nbd2 Bf6 17. Rb1 c4 18. b4 Nb7 19. h3 Bh5 20. g4 Bg6 21. Nf1 a5 22. a3 axb4 23. axb4 Ra2 24. Be3 Re8 25. Ng3 h6 26. Nd4 Be5 27. f4 Qh4 28. Kg2 Bxd4 29. Bxd4 Rea8 30. Re3 Nbc5 31. bxc5 dxc5 32. Bb2 b4 33. f5 Bh7 34. Ne2 h5 35. Nc1 Qg5 36. Qe2 Rxb2 37. Rxb2 Ne5 38. Bd1 hxg4 39. hxg4 Nxg4 40. Rg3 Qxc1 41. Rc2 Qh6 42. Rxg4 b3 43. Rxc4 Ra2 44. Qxa2 bxa2 45. Ra4 Qd2+ 46. Kh3 g5 47. f6 Bxe4 48. Rgxe4 Qxd1 49. Re8+ Kh7 50. Raa8 a1=Q 51. Rxa1 Qxa1 0-1
2021.09.20 Hou Yifan Challenge 2021
1538407 Yoo, Christopher Woojin (2466) Garifullina, Leya (2409) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1 e5 7. Nb3 Be6 8. g4 h6 9. Be3 Be7 10. Qf3 Nbd7 11. h4 Nh7 12. g5 hxg5 13. hxg5 Bxg5 14. O-O-O Qf6 15. Qe2 Bxe3+ 16. Qxe3 Qh6 17. Qxh6 gxh6 18. Rxd6 Ng5 19. Na5 Rb8 20. Nc4 Ke7 21. Nd5+ Bxd5 22. Rxd5 f6 23. Ne3 h5 24. Bg2 h4 25. Nf5+ Ke8 26. Rgd1 Rh7 27. Rd6 h3 28. Bh1 Rc8 29. b3 Rc7 30. R6d5 Ne6 31. Rg1 Ng5 32. Nd6+ Ke7 33. Rgd1 Ne6 34. Nf5+ Ke8 35. Kb2 Nf4 36. R5d2 h2 37. f3 Ne6 38. Rf2 Nf4 39. Rdd2 Nf8 40. Rxh2 Rxh2 41. Rxh2 Rh7 42. Rxh7 Nxh7 43. Nd6+ Ke7 44. Nxb7 Ng5 45. Nc5 Ngh3 46. Nd3 Nxd3+ 47. cxd3 Nf2 48. Bg2 Nxd3+ 49. Kc3 Ne1 50. Bh1 Kd6 51. Kd2 Kc5 52. Kxe1 Kb4 53. Kd2 Ka3 54. Kc2 Kxa2 55. Bg2 Ka3 56. Kc3 a5 57. Bf1 Ka2 58. Bd3 Ka3 59. Bb1 a4 60. b4 f5 61. exf5 e4 62. Bxe4 Ka2 63. b5 a3 64. b6 Ka1 65. Bd5 a2 66. b7 Kb1 67. b8=Q+ 1-0
2021.09.20 Hou Yifan Challenge 2021
1538408 Keymer, Vincent (2607) Praggnanandhaa, R (2617) 1-0
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O Nc6 7. Nc3 a6 8. a4 Be7 9. dxc5 Qxd1 10. Rxd1 Bxc5 11. b3 O-O 12. Nd2 Rd8 13. Bb2 Bd7 14. Nce4 Nxe4 15. Nxe4 Be7 16. Nd6 Bxd6 17. Rxd6 Be8 18. Rxd8 Rxd8 19. Bc3 Kf8 20. Kf1 Rc8 21. f4 h5 22. Ke2 Ke7 23. Bd3 f6 24. b4 Ne5 25. Bxe5 fxe5 26. fxe5 Rc3 27. a5 Bc6 28. g3 Rb3 29. Rb1 Ra3 30. Rb2 Ra1 31. Kd2 g5 32. Kc3 h4 33. gxh4 gxh4 34. Bb1 Bd5 35. Kd4 Kd7 36. e4 Bc6 37. Ke3 Ra3+ 38. Kf4 h3 39. Rd2+ Ke7 40. Rd3 Ra1 41. Rb3 Ba4 42. Rb2 Ra3 43. Ra2 Rxa2 44. Bxa2 Bc2 45. Bc4 Kf7 46. Bf1 Bb3 47. Bxh3 Kg6 48. Bg4 Bc4 49. h4 Bb3 50. Ke3 Kf7 51. Kd4 Ke7 52. Kc5 Bc2 53. Bf3 1-0
2021.09.20 Hou Yifan Challenge 2021
1538409 Mishra, Abhimanyu (2517) Teclaf, Pawel (2543) 1-0
1. d4 e6 2. c4 b6 3. a3 Bb7 4. Nc3 Nf6 5. d5 Na6 6. Nf3 Nc5 7. g3 Bd6 8. Bg2 O-O 9. O-O a5 10. Qc2 Re8 11. Rd1 a4 12. Rb1 exd5 13. cxd5 h6 14. Nd4 Be5 15. e4 Nb3 16. Nxb3 axb3 17. Qxb3 Bxc3 18. Qxc3 Nxe4 19. Qc2 Nf6 20. d6 Bxg2 21. dxc7 Qc8 22. Kxg2 Qb7+ 23. Kg1 Nd5 24. Qf5 Nxc7 25. Bxh6 Ne6 26. Be3 Ra5 27. Qd3 d5 28. b4 Ra6 29. Qxd5 Qa7 30. Qd7 Qa8 31. b5 Rxa3 32. Bxb6 Ng5 33. Qxe8+ Qxe8 34. Rd8 Nf3+ 35. Kg2 Qxd8 36. Bxd8 Nd2 37. Rb4 Nf3 38. b6 Ne1+ 39. Kh3 Ra6 40. b7 Rh6+ 41. Kg4 Rg6+ 42. Bg5 Nd3 43. b8=Q+ Kh7 44. Rd4 Nxf2+ 45. Kf3 Nh3 46. Be3 1-0
2021.09.20 Hou Yifan Challenge 2021
1538410 Mendonca, Leon Luke (2536) Aditya, Mittal (2453) 1-0
1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. Nc3 b6 5. b3 Bb7 6. Bb2 Nbd7 7. Rc1 Be7 8. cxd5 exd5 9. Nb5 c5 10. d4 O-O 11. Bd3 a6 12. Nc3 Bd6 13. O-O Re8 14. Ne2 Rc8 15. Ng3 g6 16. Qe2 Bf8 17. Rfd1 Bg7 18. dxc5 bxc5 19. Bxa6 Bxa6 20. Qxa6 Ra8 21. Qb5 Ra5 22. Bxf6 Nxf6 23. Qd3 Qb6 24. Rc2 Rea8 25. Qe2 Qa7 26. Rdd2 h6 27. h3 Kh7 28. Qd1 Qb8 29. Qc1 Qb4 30. Ne5 Qb6 31. Nd3 c4 32. bxc4 dxc4 33. Rxc4 Rxa2 34. Rxa2 Rxa2 35. Rc2 Ra7 36. Qd2 Qb3 37. Nc5 Ra1+ 38. Rc1 Qa3 39. Rxa1 Qxa1+ 40. Kh2 h5 41. f4 Qb1 42. Qd3 Qxd3 43. Nxd3 Nd5 44. Nf1 Bh6 45. Kg3 Bf8 46. Kf3 Kg7 47. Nd2 f5 48. Nc4 Be7 49. Nde5 Bc5 50. Nd3 Ba7 51. Nc1 Kf6 52. Nd3 Ne7 53. Nb4 Bc5 54. Nc2 Nd5 55. Ne1 Ne7 56. Ke2 Nd5 57. Nf3 Ba7 58. Nfe5 Kg7 59. Kf3 Bc5 60. Nd3 Ba7 61. e4 fxe4+ 62. Kxe4 Nc3+ 63. Kf3 Nd5 64. Nd6 Bb8 65. Ne4 Bc7 66. g3 Ne7 67. Ndc5 Bb6 68. Nd7 Bc7 69. Ng5 Bd6 70. Ne4 Bc7 71. Ndc5 Bb6 72. Nd3 Nf5 73. g4 hxg4+ 74. hxg4 Nd4+ 75. Kg2 Ne6 76. g5 Nd4 77. Ng3 Bc7 78. Ne4 Bb6 79. Kg3 Nf5+ 80. Kg4 Ne3+ 81. Kf3 Nf5 82. Nb4 Nd4+ 83. Kg4 Nf5 84. Nc6 Ne3+ 85. Kf3 Nf5 86. Ne5 Bc7 87. Nc5 Bd6 88. Ne6+ Kg8 89. Ke4 Ne7 90. Kd4 Bb8 91. Kc5 Nf5 92. Kc6 Bd6 93. Kd7 Kh7 94. Ng4 Bb4 95. Nf6+ Kh8 96. Nd5 Ba3 97. Nf6 Bb4 98. Ng4 Ba3 99. Ne5 Kh7 100. Nf3 Bd6 101. Nh4 Bxf4 102. Nxf5 Bc1 103. Ng3 Bxg5 104. Nxg5+ Kh6 105. N3e4 Kh5 106. Ke6 Kg4 107. Ke5 Kh5 108. Kf4 Kh6 109. Ng3 Kg7 110. Ke5 Kh6 111. Kf4 Kg7 112. N3e4 Kh6 113. Nf6 Kg7 114. Ng4 Kf8 115. Ke5 Ke7 116. Nf6 Kf8 117. Ke6 Kg7 118. Ng4 Kf8 119. Kd7 Kg8 120. Ke7 Kg7 121. Ke8 Kg8 122. Ne6 g5 123. Nf6+ Kh8 124. Kf7 g4 125. Nf8 g3 126. Ng6# 1-0
2021.09.20 Hou Yifan Challenge 2021
1538411 Teclaf, Pawel (2543) Mendonca, Leon Luke (2536) 1/2-1/2
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. Bg5 Be7 9. Qf3 Qb6 10. O-O Nbd7 11. Rad1 Nc5 12. Bd5 Bb7 13. Bxb7 Qxb7 14. a3 O-O 15. e5 Qxf3 16. gxf3 dxe5 17. Nc6 Rfe8 18. b4 Ncd7 19. Ne4 Rac8 20. Nxe7+ Rxe7 21. Rxd7 Rxd7 22. Bxf6 Rd5 23. c3 gxf6 24. Nxf6+ Kg7 25. Nxd5 exd5 26. Rd1 Rxc3 27. Rxd5 Rxa3 28. Rxe5 Rxf3 29. Rg5+ Kf8 30. Rc5 Rf6 31. Kg2 Rf4 32. Rc6 Rxb4 33. Rxa6 Rf4 34. Kg3 Rf5 35. f4 Rc5 36. Ra7 Rc1 37. Rb7 Rb1 38. Kg4 b4 39. Kf5 Kg7 40. h4 b3 41. h5 h6 42. Rb6 Rh1 43. Rxb3 Rxh5+ 44. Kg4 Rc5 45. Rb6 Rc1 46. Kf5 Rg1 47. Rb2 Rg6 48. Rh2 Ra6 49. Rh1 Ra5+ 50. Kg4 Kg6 51. f5+ Kg7 52. Rh5 Ra4+ 53. Kf3 Ra1 54. Kg4 Rg1+ 55. Kf4 Rf1+ 56. Kg4 Ra1 57. Kf4 Ra4+ 58. Kf3 Ra6 59. Kf4 Ra3 60. Rh1 Ra4+ 61. Kf3 Ra8 62. Kf4 Rh8 63. Ke5 Re8+ 64. Kf4 Ra8 65. Rh5 Ra1 66. Kf3 Rg1 67. Kf4 Rg2 68. Rh3 Rg5 69. Rh1 Rg2 70. Rh3 Ra2 71. Rh5 Ra4+ 72. Kf3 1/2-1/2
2021.09.20 Hou Yifan Challenge 2021
1538412 Praggnanandhaa, R (2617) Mishra, Abhimanyu (2517) 1/2-1/2
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Qb3 dxc4 6. Qxc4 b5 7. Qd3 a6 8. g4 Nxg4 9. Rg1 Nf6 10. Bf4 Bb7 11. e4 c5 12. dxc5 Qxd3 13. Bxd3 Bxc5 14. Be5 Nc6 15. Rxg7 Nh5 16. Rg4 Nxe5 17. Nxe5 Bd6 18. Nf3 Nf4 19. Rd1 O-O-O 20. Bc2 Ng6 21. Rg5 h6 22. Rg1 Ne5 23. Nxe5 Bxe5 24. h3 Bc6 25. a3 Kb7 26. Ke2 a5 27. Ke3 Rxd1 28. Rxd1 Rg8 29. Bd3 Kb6 30. Be2 b4 31. axb4 axb4 32. Na2 Bxb2 33. Nxb4 Ba3 34. Rb1 Bxb4 35. Rxb4+ Kc5 36. Rc4+ Kb6 37. Bh5 f5 38. e5 Bd5 39. Rh4 Rg1 40. Be2 Rg6 41. Rb4+ Kc7 42. Ra4 Kb6 43. Ra1 Kc7 44. Ra7+ Kb6 45. Rh7 Kc5 46. h4 Rg1 47. Rxh6 Rh1 48. Rh8 Rh3+ 49. f3 f4+ 50. Kxf4 Kd4 51. Bd1 Rh1 52. Bc2 Rf1 53. h5 Rxf3+ 54. Kg4 Rc3 55. Bg6 Kxe5 56. Rf8 Rc1 57. Kg5 Rg1+ 58. Kh6 Be4 59. Kg7 Bxg6 60. hxg6 Kd4 61. Kf6 e5 62. Rd8+ Kc3 63. Re8 Kd4 64. g7 e4 65. g8=Q Rxg8 66. Rxg8 e3 67. Kf5 e2 68. Re8 Kd3 69. Kf4 Kd2 70. Rd8+ Kc2 71. Re8 Kd2 72. Kf3 e1=Q 73. Rxe1 Kxe1 1/2-1/2
2021.09.20 Hou Yifan Challenge 2021
1538413 Garifullina, Leya (2409) Keymer, Vincent (2607) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. g3 Be7 9. Bg2 b5 10. Nd5 Nbd7 11. Nxe7 Qxe7 12. Bg5 Qe6 13. Nc3 b4 14. Nd5 Nxd5 15. Qxd5 Qxd5 16. exd5 Nc5 17. Be3 a5 18. a3 b3 19. Bxc5 dxc5 20. cxb3 Kd7 21. Rc1 Kd6 22. b4 axb4 23. axb4 c4 24. Rxc4 Bb7 25. Rc5 e4 26. O-O f5 27. Rb5 Rab8 28. Rd1 Ba6 29. Rc5 Rhc8 30. Rdc1 Rxc5 31. Rxc5 Rb6 32. g4 Bb7 33. gxf5 Bxd5 34. Rc2 Rxb4 35. Re2 Rd4 36. Kh2 h4 37. Bh1 Ke5 38. f3 e3 39. Rxe3+ Kf4 40. Re2 Rd1 41. Rc2 Kxf5 42. b4 Kf4 43. Rb2 Bb7 44. b5 g5 45. Bg2 Rd6 46. Rb4+ Ke3 47. Rb3+ Kf2 48. Rb2+ Ke3 49. Rb3+ Kf4 50. Rb4+ Kf5 51. Rb2 Rb6 52. Kg1 Bc6 53. Bf1 Bxf3 54. Bg2 Bd1 55. Bc6 Ba4 56. Kg2 Rb8 57. Rb4 Bc2 58. b6 Ke5 59. b7 Kd6 60. Bf3 Bf5 61. Rb5 Bd7 62. Rxg5 Rf8 63. Rd5+ Kc7 64. Rc5+ Kd6 65. Rc3 Rg8+ 66. Kh2 Rb8 67. Ra3 Kc7 68. Rb3 Kd6 69. Rb4 Be6 70. Rxh4 Rf8 71. Bg2 Kc7 72. Rb4 Rb8 73. Ra4 Bd7 74. Ra8 Bb5 75. h4 Be2 76. Kg3 Bd1 77. Kf4 Be2 78. Kg5 Bd3 79. h5 Bc2 80. h6 Bd3 81. Kf6 Bc2 82. Kg7 Be4 83. Bxe4 1-0
2021.09.20 Hou Yifan Challenge 2021
1538414 Daggupati, Balaji (2442) Yoo, Christopher Woojin (2466) 0-1
1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 Nd4 5. O-O a6 6. Bd3 Nc6 7. b3 d6 8. Bb2 Nf6 9. Re1 Nd7 10. Bf1 Nde5 11. Nd5 g6 12. Nxe5 dxe5 13. Ne3 Bg7 14. a3 O-O 15. b4 Qe7 16. Nc4 Rb8 17. bxc5 Qxc5 18. a4 b5 19. axb5 axb5 20. Ba3 b4 21. Bb2 Bb7 22. Qf3 Nd4 23. Qe3 Ra8 24. c3 bxc3 25. dxc3 Rxa1 26. Rxa1 Nb3 27. Qxc5 Nxc5 28. f3 Ba6 29. Ba3 Bxc4 30. Bxc4 Rc8 31. Bb4 Bf8 32. Ra7 Bh6 33. Kf2 Bg5 34. Ba6 Rc6 35. Bb5 Rc8 36. Bxc5 Rxc5 37. Be8 Kf8 38. Bxf7 Rxc3 39. Bxe6 Be3+ 0-1
2021.09.20 Hou Yifan Challenge 2021
1538415 Vaishali, R (2414) Mammadzada, G (2459) 1-0
1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 e6 5. O-O Be7 6. Re1 O-O 7. Bb3 Nc6 8. c3 Ne5 9. d4 Nxf3+ 10. Qxf3 d5 11. e5 Ne4 12. Qe2 cxd4 13. cxd4 f5 14. f3 Ng5 15. Bxg5 Bxg5 16. Nc3 Bf4 17. Qf2 b6 18. Nb5 Ba6 19. Nd6 Bg5 20. f4 Be7 21. Qf3 Kh8 22. a3 Bxd6 23. exd6 Qxd6 24. Re5 Bc8 25. Rae1 Bd7 26. h3 Rac8 27. g4 fxg4 28. hxg4 Qe7 29. Kg2 Qf6 30. Kg3 b5 31. Rh1 Be8 32. g5 Qg6 33. Ba2 Qf7 34. f5 exf5 35. Bxd5 f4+ 36. Kh4 Qc7 37. Be4 Kg8 38. Qd3 g6 39. Kg4 Bd7+ 40. Kf3 Bc6 41. Re6 Bxe4+ 42. Qxe4 Rf7 43. d5 Rd8 44. Qd4 Rg7 45. Rhe1 Qd7 46. Qe5 Rf7 47. Rd1 Rf5 48. Qe4 Rxg5 49. d6 Rf8 50. Rc1 b4 51. a4 Qxa4 52. Re7 Qb3+ 53. Ke2 Rg2+ 54. Kf1 Rh2 55. Qc4+ Qxc4+ 56. Rxc4 Rd2 57. d7 Rd8 58. Re8+ 1-0
2021.09.20 Hou Yifan Challenge 2021
1538416 Zhu, Jiner (2455) Kiolbasa, Oliwia (2376) 1-0
1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. c3 Bd6 6. Bg3 Qc7 7. Nbd2 Nbd7 8. Bd3 O-O 9. Qe2 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Nf3 Bxg3 13. hxg3 Re8 14. Qc2 h6 15. O-O-O Bg4 16. Kb1 Rad8 17. Rh4 a6 18. Rdh1 Qd7 19. Nh2 Be6 20. g4 Nxg4 21. Nxg4 Bxg4 22. f3 Be6 23. g4 c4 24. Bh7+ Kf8 25. Rg1 Qe7 26. Rhh1 Bd7 27. g5 hxg5 28. Be4 Qe5 29. Bh7 Qxe3 30. Ka1 Qe2 31. Qb1 Qxf3 32. Rf1 Qe2 33. Bg6 Be6 34. Bxf7 Bxf7 35. Rh8+ Ke7 36. Re1 Qxe1 37. Qxe1+ Kd7 38. Rxe8 Rxe8 39. Qg3 Be6 40. Qxg5 Re7 41. b4 cxb3 42. axb3 Rf7 43. Kb2 Bf5 44. Ka3 g6 45. Kb4 Kc6 46. Qd8 Rd7 47. Qf8 Kc7 48. Qc5+ Kb8 49. Ka5 Rc7 50. Qd6 Kc8 51. Qxd5 Rc6 52. Qg8+ Kc7 53. c4 Bc2 54. Qf7+ Kc8 55. Qe8+ Kc7 56. Qf7+ Kc8 57. Qg8+ Kd7 58. Qh7+ Ke8 59. Qxb7 Be4 60. Qb8+ Kd7 61. Qa7+ Kc8 62. Qd4 Bf5 63. b4 Re6 64. Qh8+ Kb7 65. Qg7+ Kb8 66. Qf8+ Kb7 67. Qf7+ Kb8 68. b5 axb5 69. cxb5 Kc8 70. b6 Re5+ 71. Kb4 Bd7 72. b7+ Kc7 73. b8=Q+ Kxb8 74. Qxd7 Rf5 75. Qd6+ Kb7 76. Qxg6 Rf4+ 77. Kb5 Rf2 78. Qg7+ Ka8 79. Kb6 1-0
2021.09.20 Hou Yifan Challenge 2021
1538417 Sokolovsky, Yahli (2416) Murzin, Volodar (2513) 1-0
1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Be6 7. b3 Nd7 8. Bb2 Nf6 9. Qe5 Bg4 10. Qf4 e6 11. Ne5 Bh5 12. g4 Bg6 13. O-O-O Bd6 14. Bg2 Nd7 15. Qe3 Nxe5 16. Bxe5 Bxe5 17. Qxe5 Qf6 18. Qxf6 gxf6 19. d4 h5 20. h3 O-O-O 21. c3 Kc7 22. f4 Rh7 23. Rdf1 Bd3 24. Rd1 Bg6 25. Rdf1 Bd3 26. Re1 hxg4 27. hxg4 Rdh8 28. Kd2 Bg6 29. Rxh7 Rxh7 30. Rh1 Rxh1 31. Bxh1 Kd6 32. c4 Bb1 33. c5+ Kc7 34. Kc3 Kd7 35. a4 a6 36. Bf3 Kc7 37. Be2 Be4 38. b4 Kd7 39. b5 axb5 40. axb5 Kc7 41. b6+ Kd7 42. Kd2 Bd5 43. Ke3 Bb3 44. Kf2 Bc2 45. Kg3 Kd8 46. Kh4 Bg6 47. Bc4 Kd7 48. Bf1 Kd8 49. Be2 Kd7 50. Kg3 Kd8 51. Kh3 Kd7 52. Kh4 Kd8 53. Bf3 Kd7 54. Bg2 Bd3 55. g5 fxg5+ 56. Kxg5 Bg6 57. Kf6 Kd8 58. Bf1 Kd7 59. Bc4 Bh5 60. Bf1 Kd8 61. Bh3 Bg6 62. Bxe6 1-0
2021.09.20 Hou Yifan Challenge 2021
1538418 Lei, Tingjie (2505) Liang, Awonder (2590) 0-1
1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 h6 7. Be2 Qc7 8. O-O g5 9. a4 a5 10. Ne1 c5 11. c3 O-O-O 12. f4 c4 13. Nd2 gxf4 14. b3 Nb6 15. Ndf3 Ne7 16. Bxf4 Ng6 17. Bd2 f6 18. exf6 Bd6 19. b4 Nd7 20. Nc2 Nf4 21. Na3 Rhg8 22. Nb5 Qb8 23. Nxd6+ Qxd6 24. Bxf4 Qxf4 25. Kh1 Nxf6 26. bxa5 Ne4 27. Qc1 Qg4 28. g3 Nxg3+ 29. hxg3 Qxg3 0-1
2021.09.20 Hou Yifan Challenge 2021
1538419 Murzin, Volodar (2513) Lei, Tingjie (2505) 1/2-1/2
1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 g6 6. b3 Bh6 7. f4 Nf6 8. Bb2 O-O 9. O-O-O e5 10. Nge2 Be6 11. Kb1 a5 12. a4 Ng4 13. Re1 Nb4 14. h3 Nf6 15. g4 exf4 16. Nxf4 Rc8 17. Qf2 Bg7 18. Re2 Nd7 19. Qe3 Nc5 20. Nxe6 fxe6 21. Rd2 Be5 22. Nb5 Bf4 23. Qd4 Be5 24. Qe3 Bf4 25. Qd4 Be5 26. Qe3 1/2-1/2
2021.09.20 Hou Yifan Challenge 2021
1538420 Kiolbasa, Oliwia (2376) Sokolovsky, Yahli (2416) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Nbd7 8. a4 b6 9. Bg2 Bb7 10. O-O Be7 11. Re1 Nc5 12. f3 O-O 13. Be3 Qc7 14. Bg5 Ncd7 15. Qd2 h6 16. Be3 Rad8 17. Red1 Nc5 18. b4 Ncd7 19. Bh3 Nb8 20. a5 Nbd7 21. Bf5 h5 22. Na4 bxa5 23. bxa5 Nc5 24. Nxc5 dxc5 25. Qc3 c4 26. Kf1 Nd7 27. Rab1 Bc8 28. Rd5 g6 29. Bxd7 Bxd7 30. Qxe5 Bh3+ 31. Kf2 Bd6 32. Qf6 Be7 33. Qe5 Qxe5 34. Rxe5 Bd6 35. Rd5 Be6 36. Rd2 Bc7 37. Rxd8 Rxd8 38. Nd4 Bd7 39. Rb7 Bxa5 40. Bg5 Bc8 41. Bxd8 Bc3 42. Rb8 Bxd4+ 43. Ke2 1-0
2021.09.20 Hou Yifan Challenge 2021
1538421 Mammadzada, G (2459) Zhu, Jiner (2455) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. Qd2 Bb7 9. g4 h6 10. O-O-O Nbd7 11. Nb3 Ne5 12. Qf2 Nfd7 13. Kb1 Rc8 14. Bd4 Nc6 15. Be3 Nce5 16. Bd4 b4 17. Na4 Qc7 18. Nb6 Rb8 19. Na5 Bxe4 20. fxe4 Nxb6 21. Bxa6 Nbd7 22. Nb3 Nxg4 23. Qe2 Nge5 24. Bb5 Nc6 25. Rhg1 Nxd4 26. Nxd4 Rb6 27. Qh5 Qc5 28. Bxd7+ Ke7 29. Qxc5 dxc5 30. Nc6+ 1-0
2021.09.20 Hou Yifan Challenge 2021
1538422 Yoo, Christopher Woojin (2466) Vaishali, R (2414) 1/2-1/2
1. e4 c5 2. Nc3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. d4 cxd4 6. Qxd4 Nc6 7. Qd3 g6 8. Nf3 Bg7 9. O-O Nf6 10. Nd5 O-O 11. Bg5 Nxd5 12. exd5 Ne5 13. Nxe5 Bxe5 14. Rae1 Rac8 15. c3 Rfe8 16. f4 Bf6 17. h4 Qg4 18. Re3 Bxg5 19. hxg5 e6 20. dxe6 Rxe6 21. Rg3 Qe2 22. Qxe2 Rxe2 23. Rf2 Rce8 24. Rd3 Rxf2 25. Kxf2 Re6 26. Re3 Kf8 27. Rxe6 fxe6 28. Ke3 Ke7 29. Ke4 Kd7 30. g4 b5 31. b3 a6 32. a3 Ke7 33. f5 exf5+ 34. gxf5 gxf5+ 35. Kxf5 Kf7 36. Kf4 Kg7 37. Kg4 a5 38. Kh5 d5 39. Kg4 Kg6 40. Kf4 Kh5 41. Kf5 Kh4 42. Kf4 Kh5 43. Kf5 Kh4 44. a4 bxa4 45. bxa4 Kh5 46. Kf4 Kh4 47. Kf5 Kh5 48. Kf6 Kg4 49. g6 hxg6 50. Kxg6 Kf4 51. Kf6 Ke4 52. Ke6 d4 53. cxd4 Kxd4 54. Kd6 Ke4 55. Kc6 Ke5 56. Kc5 Ke6 57. Kc6 Ke5 58. Kb6 Kd6 59. Kxa5 Kc7 60. Ka6 Kb8 61. a5 Ka8 62. Kb6 Kb8 63. a6 Ka8 64. a7 1/2-1/2
2021.09.20 Hou Yifan Challenge 2021
1538423 Keymer, Vincent (2607) Daggupati, Balaji (2442) 1-0
1. Nf3 d5 2. e3 e6 3. c4 b6 4. Nc3 Bb7 5. b3 Nd7 6. g3 Ngf6 7. Bg2 Be7 8. O-O O-O 9. Bb2 dxc4 10. bxc4 c5 11. Qe2 Rc8 12. d3 Qc7 13. h3 Rfd8 14. Rfd1 Qb8 15. Ne1 Bxg2 16. Nxg2 Ne5 17. f4 Nc6 18. g4 Rd7 19. Rd2 Rcd8 20. Rf1 Ne8 21. Ba1 Nd6 22. Rdd1 Bf6 23. f5 exf5 24. gxf5 Ne7 25. Qg4 h5 26. Qxh5 Ndxf5 27. Rxf5 g6 28. Rg5 Rxd3 29. Rxd3 Rxd3 30. Nd5 Nxd5 31. Bxf6 Nxf6 32. Rxg6+ fxg6 33. Qxg6+ Kf8 34. Qxf6+ 1-0
2021.09.20 Hou Yifan Challenge 2021
1538424 Mishra, Abhimanyu (2517) Garifullina, Leya (2409) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 cxd4 6. Qxd4 exd5 7. Bg5 Be7 8. e3 O-O 9. Qa4 h6 10. Bh4 Qb6 11. Qb5 Qxb5 12. Bxb5 Nc6 13. O-O Bg4 14. Nd4 Nxd4 15. exd4 Be6 16. Rfe1 Rfc8 17. Bd3 Bb4 18. Rac1 Nh5 19. a3 Bxc3 20. Rxc3 Rxc3 21. bxc3 Rc8 22. Rc1 g5 23. Bg3 Nxg3 24. hxg3 Rc6 25. f3 Kg7 26. g4 Rb6 27. Rb1 Rxb1+ 28. Bxb1 f6 29. Kf2 Kf7 30. Ke3 Ke7 31. Bd3 Kd6 32. Kd2 Bd7 33. Bc2 Bb5 34. Bb3 Bf1 35. Ke1 Bd3 36. Kd2 Ba6 37. Ke3 Bf1 38. Kf2 Bd3 39. Ke3 Bf1 40. Kf2 Bd3 41. Ke3 Bf1 1/2-1/2
2021.09.20 Hou Yifan Challenge 2021
1538425 Mendonca, Leon Luke (2536) Praggnanandhaa, R (2617) 1-0
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Nbd7 7. O-O e5 8. Be3 Qe7 9. Qc2 c6 10. Rad1 h6 11. d5 c5 12. h3 Kh8 13. Rb1 Nh5 14. g3 Ndf6 15. Kg2 Nh7 16. Rbe1 Qe8 17. Qd2 f5 18. Bxh6 f4 19. Bxg7+ Kxg7 20. g4 N5f6 21. Rh1 a6 22. Rb1 Rh8 23. b4 Nd7 24. Ne1 b6 25. bxc5 bxc5 26. Nf3 Qe7 27. Na4 Ng5 28. Nxg5 Qxg5 29. Bf3 Nf6 30. Qe2 Bd7 31. Nb6 Rab8 32. Nxd7 Nxd7 33. Rxb8 Rxb8 34. Qc2 Qh4 35. Rb1 Qd8 36. Rxb8 Qxb8 37. Qa4 Qb7 38. g5 Nb8 39. Qe8 Qc7 40. Bg4 f3+ 41. Kg3 Qf7 42. Qxf7+ Kxf7 43. Kxf3 a5 44. Bc8 Ke7 45. a3 Kd8 46. Be6 Ke7 47. Ke3 Na6 48. Bc8 Nc7 49. Kd3 Ne8 50. Kc3 Ng7 51. Bg4 Kd8 52. Kc2 Kc7 53. Kd3 Kd8 54. Ke3 Ke7 55. f4 exf4+ 56. Kxf4 Ne8 57. h4 Ng7 58. e5 dxe5+ 59. Kxe5 Ne8 60. Be2 Nd6 61. Bd3 Nf7+ 62. Kf4 Nh8 63. h5 gxh5 64. g6 Kf6 65. d6 Nxg6+ 66. Bxg6 Ke6 67. Bxh5 Kxd6 68. Kf5 a4 69. Bd1 Kc7 70. Bxa4 Kb6 71. Bb3 Ka5 72. Ke5 Kb6 73. Kd5 Ka5 74. Kxc5 1-0
2021.09.20 Hou Yifan Challenge 2021
1538426 Aditya, Mittal (2453) Teclaf, Pawel (2543) 1/2-1/2
1. d4 e6 2. c4 b6 3. e4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. Bd3 Nc6 7. Ne2 dxe4 8. Bxe4 Bb7 9. Nbc3 Nf6 10. Bf3 O-O 11. O-O Rb8 12. Rad1 Ne7 13. Bxb7 Rxb7 14. Nf4 c6 15. Rfe1 Rd7 16. Re3 Qc7 17. Rd3 Rfd8 18. h3 Nf5 19. Nce2 h6 20. g4 Ne4 21. Qc1 Nh4 22. Ng2 Nxg2 23. Kxg2 c5 24. Qe3 Nd6 25. b3 Nb7 26. Qg3 Qc8 27. Qf3 cxd4 28. Rxd4 Nc5 29. Rxd7 Rxd7 30. Nc3 Qd8 31. Rxd7 Qxd7 32. Qe3 Qd6 33. Kg1 a5 34. Ne4 Qd1+ 35. Kg2 Nd3 36. Qd2 Qxd2 37. Nxd2 Kf8 38. Kf3 g5 39. Ke3 Nf4 40. c5 bxc5 41. Ne4 Nxh3 42. Nxc5 Ke7 43. Nb7 a4 44. bxa4 f5 45. a5 Kd7 46. Nc5+ Kc6 47. Nxe6 fxg4 48. a4 h5 49. Nd4+ Kb7 50. Nf5 Nf4 51. f3 Nd5+ 52. Kf2 gxf3 53. Kxf3 Ka6 54. Ng3 g4+ 55. Kg2 Nf4+ 56. Kf2 Kxa5 57. Nf5 Ng6 58. Kg3 Kxa4 59. Ng7 h4+ 60. Kxg4 h3 61. Kxh3 Nh4 62. Kxh4 1/2-1/2
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