[Event "Quantbox Chennai Grandmasters Chess Tournament -Challengers 2025"]
[White "Pranesh M"]
[Black "Harshavardhan G B"]
[Site "Hyatt Regency, Chennai, India"]
[Round "9.1"]
[Result "0-1"]
[Date "2025.08.15"]
[ECO "C42"]
[WhiteElo "2589"]
[BlackElo "2454"]
[PlyCount "92"]
[GameId "2207897861877760"]
[EventDate "2025.??.??"]
{[%evp 0,48,17,22,-12,16,32,27,27,27,22,36,22,25,19,15,23,1,30,17,25,30,23,13,12,35,22,18,29,32,31,22,3,-23,-36,19,24,151,3,11,21,6,-30,-29,-56,-83,-142,-97,-101,-124,-208]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nd7 8. Qd2 Ne5 9. O-O-O Nxf3 10. gxf3 Be6 11. Kb1 Qd7 12. Bd4 Rg8 13. Bd3 g6 14. Qh6 c5 15. Be3 O-O-O 16. Be4 d5 17. Bxd5 Bxd5 18. c4 Qf5 19. cxd5 Qxf3 20. c4 Bd6 21. Ka1 Rde8 22. h4 Re4 23. Qxh7 Rge8 24. Rb1 Be5 25. Qh6 Bf6 26. h5 Rh8 27. Qxh8+ Bxh8 28. hxg6 Be5 29. gxf7 Qxf7 30. Bxc5 Rxc4 31. Bxa7 Qxd5 32. Rbc1 Qb5 33. Rxc4+ Qxc4 34. Rb1 b5 35. Be3 Qc2 36. Bb6 b4 37. Be3 Kb7 38. f3 Bf6 39. f4 Ka6 40. f5 Kb5 41. Bh6 b3 42. a4+ Ka6 43. Bf8 Qc4 44. Ba3 Qxa4 45. Re1 Qxa3+ 46. Kb1 Qxb2# 0-1
[Event "Quantbox Chennai Grandmasters Chess Tournament -Challengers 2025"]
[White "Aryan Chopra"]
[Black "Dronavalli, Harika"]
[Site "Hyatt Regency, Chennai, India"]
[Round "9.2"]
[Result "1-0"]
[Date "2025.08.15"]
[ECO "B33"]
[WhiteElo "2634"]
[BlackElo "2487"]
[PlyCount "114"]
[GameId "2211023016353792"]
[EventDate "2025.??.??"]
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. a4 Be7 10. Be2 O-O 11. O-O Bf5 12. Bd2 Nd7 13. a5 a6 14. Na3 Be4 15. Bb4 Nf6 16. c4 Bg6 17. Nb1 Rc8 18. Nc3 Nd7 19. Na4 f5 20. f3 Qc7 21. Be1 Bg5 22. Ra3 f4 23. b4 e4 24. fxe4 Bxe4 25. Bg4 Bf5 26. c5 Rce8 27. Bxf5 Rxf5 28. Bf2 Nf6 29. Rd3 Ne4 30. cxd6 Qxd6 31. Bc5 Qd7 32. d6 Bd8 33. Bb6 Rf6 34. Bxd8 Rxd8 35. Nb6 Qb5 36. Qb3+ Kh8 37. Rd5 Qe2 38. Qf3 Qe3+ 39. Qxe3 fxe3 40. Rxf6 gxf6 41. Kf1 Rxd6 42. Rxd6 Nxd6 43. Ke2 Nf5 44. Nd5 Kg7 45. Nxe3 Ne7 46. Kd3 Kf7 47. Kd4 Ke6 48. Kc5 Nc6 49. Nc4 Kd7 50. Nd6 Nxb4 51. Nxb7 Nd3+ 52. Kb6 f5 53. Nc5+ Nxc5 54. Kxc5 f4 55. Kb6 h5 56. Kxa6 Kc6 57. h4 Kd5 1-0
[Event "Quantbox Chennai Grandmasters Chess Tournament -Challengers 2025"]
[White "Ghosh, Diptayan"]
[Black "Vaishali, Rameshbabu"]
[Site "Hyatt Regency, Chennai, India"]
[Round "9.3"]
[Result "1-0"]
[Date "2025.08.15"]
[ECO "A48"]
[WhiteElo "2576"]
[BlackElo "2476"]
[PlyCount "117"]
[GameId "2211023016357888"]
[EventDate "2025.??.??"]
1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 c5 5. dxc5 Qa5+ 6. Nbd2 Qxc5 7. e3 O-O 8. c4 b6 9. Be2 Bb7 10. O-O d5 11. Rc1 Nbd7 12. a3 Rac8 13. b4 Qd6 14. h3 a5 15. bxa5 bxa5 16. cxd5 Rxc1 17. Qxc1 Rc8 18. Qa1 Qxd5 19. Rd1 Qe6 20. Rc1 Nc5 21. Bd4 Ba6 22. Bxa6 Nxa6 23. Rxc8+ Qxc8 24. Qb2 Qc6 25. Ne5 Qa8 26. Qb6 a4 27. Qa5 Nd5 28. Qxa4 e6 29. Ndc4 Nac7 30. Qxa8+ Nxa8 31. a4 Nac7 32. Kf1 Na6 33. Nc6 Bxd4 34. Nxd4 Kf8 35. a5 Ke7 36. Nc6+ Kd7 37. N6e5+ Ke7 38. Nd3 f6 39. e4 Nc3 40. f3 Kd7 41. Ke1 Kc6 42. Kd2 Nb5 43. Ke3 Nc3 44. e5 f5 45. Nd6 Nd5+ 46. Kd4 Ndc7 47. Nf7 Kb5 48. Ng5 Nb8 49. Ke3 h6 50. Nf7 Nd5+ 51. Kf2 Nc6 52. Kg3 Kc4 53. Nf4 Nxf4 54. Kxf4 Nxa5 55. Nxh6 Nc6 56. Nf7 Kd5 57. h4 Ne7 58. Kg5 Kc6 59. Nh8 1-0
[Event "Quantbox Chennai Grandmasters Chess Tournament -Challengers 2025"]
[White "Iniyan, Pa"]
[Black "Puranik, Abhimanyu"]
[Site "Hyatt Regency, Chennai, India"]
[Round "9.4"]
[Result "1-0"]
[Date "2025.08.15"]
[ECO "E09"]
[WhiteElo "2586"]
[BlackElo "2635"]
[PlyCount "193"]
[GameId "2211023016357888"]
[EventDate "2025.??.??"]
1. d4 d5 2. c4 c6 3. Nf3 e6 4. g3 Nf6 5. Bg2 Be7 6. O-O Nbd7 7. Qc2 O-O 8. Nbd2 b6 9. e4 dxc4 10. Nxc4 Bb7 11. a3 b5 12. Nce5 c5 13. Nxd7 Nxd7 14. Rd1 Qb6 15. dxc5 Qxc5 16. Qe2 Rfd8 17. Bf4 Qb6 18. Rac1 Nc5 19. Be3 b4 20. Ne5 bxa3 21. bxa3 f6 22. Rd7 Rxd7 23. Nxd7 Qa6 24. Qxa6 Nxa6 25. e5 Bxg2 26. Kxg2 Rd8 27. Rc6 Rxd7 28. Rxa6 fxe5 29. a4 Rd5 30. Rxa7 Bb4 31. Rb7 Bc3 32. Kf3 Rd1 33. Rb3 Be1 34. Ke2 Ra1 35. Bb6 e4 36. Bc7 g5 37. Be5 Rc1 38. Rb5 h6 39. a5 Bc3 40. Bxc3 Rxc3 41. Rb7 Ra3 42. Ra7 Kf8 43. a6 Ke8 44. Ra8+ Kf7 45. a7 Kg7 46. Kd2 g4 47. Kc2 h5 48. Kb2 Ra6 49. Kb3 Kh7 50. Kc4 Ra2 51. Kd4 Ra5 52. Kxe4 Kg7 53. Kd4 Kh7 54. Kc4 Kg7 55. Kb4 Ra2 56. Kc5 Kh7 57. Kd6 Ra6+ 58. Kd7 Kg7 59. Ke7 e5 60. Kd7 Ra2 61. Ke6 Ra6+ 62. Kf5 e4 63. Kg5 Ra5+ 64. Kh4 Kh7 65. Re8 Rxa7 66. Kxh5 Rf7 67. Kxg4 Rxf2 68. h4 Rf6 69. Rxe4 Rg6+ 70. Kh3 Ra6 71. h5 Kh6 72. Kh4 Ra1 73. Re6+ Kh7 74. g4 Ra7 75. Kg5 Ra5+ 76. Kf4 Ra7 77. g5 Kg7 78. h6+ Kh7 79. Kg4 Ra1 80. Re7+ Kh8 81. Kh5 Ra5 82. Kg6 Ra6+ 83. Kf5 Ra5+ 84. Re5 Ra1 85. Re8+ Kh7 86. Re7+ Kg8 87. g6 Rf1+ 88. Ke5 Re1+ 89. Kd6 Rd1+ 90. Kc5 Rc1+ 91. Kd4 Rd1+ 92. Kc3 Rd8 93. Kc4 Kh8 94. Kc5 Ra8 95. Kb6 Kg8 96. Kb7 Rd8 97. Rc7 1-0
[Event "Quantbox Chennai Grandmasters Chess Tournament -Challengers 2025"]
[White "Adhiban, B.."]
[Black "Mendonca, Leon Luke"]
[Site "Hyatt Regency, Chennai, India"]
[Round "9.5"]
[Annotator "Shahid"]
[Result "1-0"]
[Date "2025.08.15"]
[ECO "E11"]
[WhiteElo "2534"]
[BlackElo "2606"]
[PlyCount "87"]
[GameId "2211023013621760"]
[EventDate "2025.??.??"]
{[%evp 0,87,13,16,-19,11,16,11,-52,14,15,14,13,25,19,25,25,6,21,2,5,-58,-55,-66,-79,-84,-83,-94,-114,-99,-100,-100,-111,-166,-248,-167,-210,-30,-55,-205,-417,-192,-93,-198,-134,-105,-96,-126,-51,-313,25,21,-25,38,2,21,-13,-34,39,35,-87,-29,-74,-2,-24,-38,-248,-16,-64,-145,-110,-272,-146,-60,-72,-75,16,-222,108,-95,267,10,622,638,457,617,622,665,614,682]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Bd2 Be7 6. Nf3 Nbd7 7. Qc2 c6 8. h4 h6 9. Bf4 O-O 10. Nc3 dxc4 11. Ng5 Qa5 12. Bd2 Qc7 13. Bf4 e5 14. dxe5 Nxe5 15. O-O-O Qa5 16. Kb1 Ng6 17. Bd2 hxg5 18. hxg5 Ng4 19. f4 Qc5 20. Rdf1 f5 21. gxf6 Bxf6 22. Ne4 Qe7 23. Rh5 Nh6 24. f5 Bxf5 25. Bxh6 Bxe4 26. Bxe4 gxh6 27. Bxg6 Bg5 28. Qxc4+ Kg7 29. Bf5 Rad8 30. g4 Qe3 31. Rfh1 Rd2 32. Rxg5+ Qxg5 33. Qc3+ Rf6 34. e4 Qf4 35. e5 Rxf5 36. gxf5 Qe4+ 37. Kc1 Rd3 38. Rg1+ Kh7 39. Qc5 Rd7 $4 (39... Qe3+ 40. Qxe3 Rxe3 41. e6 Re5 42. Rf1 Kg7) 40. e6 $18 (40. f6) 40... b6 41. exd7 bxc5 42. Rd1 Qf4+ 43. Kb1 Qxf5+ 44. Ka1 1-0