[Event "Udaipur Pandiyar op 8th"]
[Site "Udaipur"]
[Date "2023.10.19"]
[Round "9"]
[White "Swapnil, S Dhopade"]
[Black "Sinha, Santosh Kumar"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "2469"]
[BlackElo "1811"]
[PlyCount "89"]
[EventDate "2023.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. Nc3 Nbd7 7. 0-0 Re8 8. e4 e5 9. h3 exd4 10. Nxd4 Ne5 11. b3 Bd7 12. Bg5 h6 13. Be3 a6 14. a4 Qc8 15. Kh2 Kh7 16. Rc1 c6 17. Nde2 Qc7 18. Kh1 Bc8 19. Qc2 a5 20. Rfd1 Qe7 21. Rd2 Bf8 22. Rcd1 Qc7 23. f4 Ned7 24. g4 Nb8 25. Bf2 Na6 26. Bg3 Nb4 27. Qb1 Nd7 28. e5 dxe5 29. Ne4 Bg7 30. f5 gxf5 31. Nd6 Nf6 32. Nxe8 Nxe8 33. Nd4 exd4 34. Bxc7 Nxc7 35. Rxd4 Bxd4 36. Rxd4 Ne6 37. Qxf5+ Kg7 38. Rd2 Kg8 39. Qf6 b6 40. Be4 Ba6 41. Qxh6 Ra7 42. Bh7+ Kh8 43. Bf5+ Kg8 44. Bxe6 fxe6 45. Rd8+ 1-0

[Event "Udaipur Pandiyar op 8th"]
[Site "Udaipur"]
[Date "2023.10.18"]
[Round "8"]
[White "Shah, Mihir1"]
[Black "Sinha, Santosh Kumar"]
[Result "0-1"]
[ECO "C28"]
[WhiteElo "1564"]
[BlackElo "1811"]
[PlyCount "116"]
[EventDate "2023.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Bb4 5. Nge2 d5 6. exd5 Nxd5 7. 0-0 Nb6 8. Bb3 0-0 9. Be3 Nd4 10. Kh1 a5 11. a3 Nxb3 12. cxb3 Be7 13. d4 exd4 14. Bxd4 Bf5 15. Qc1 Qd7 16. Rd1 Qe6 17. Bxb6 cxb6 18. Nd4 Qg6 19. Nd5 Bd8 20. Nxf5 Qxf5 21. Qe3 Rc8 22. Rac1 Rxc1 23. Qxc1 Qxf2 24. Rf1 Qd4 25. Rd1 Qg4 26. h3 Qh5 27. Qd2 h6 28. Qd4 Re8 29. Rf1 Qe5 30. Qc4 Re6 31. Rd1 Bg5 32. Nc3 Be7 33. Qd5 Qf4 34. Qf3 Bd6 35. Qxf4 Bxf4 36. g3 Bxg3 37. Rd8+ Kh7 38. Rd7 f5 39. Kg2 Bf4 40. Rxb7 Bc1 41. Na4 Re2+ 42. Kf1 Rh2 43. Nxb6 Bxb2 44. Nc4 Bc3 45. Rb5 f4 46. Nxa5 Rxh3 47. Nc6 f3 48. Kf2 Bf6 49. Rf5 Bh4+ 50. Kg1 f2+ 51. Kg2 Rxb3 52. Nd4 Rg3+ 53. Kxf2 Rd3+ 54. Kg2 Rxd4 55. Rf1 Be7 56. Ra1 Ra4 57. Re1 Bxa3 58. Ra1 Ra7 0-1

[Event "Udaipur Pandiyar op 8th"]
[Site "Udaipur"]
[Date "2023.10.18"]
[Round "7"]
[White "Sinha, Santosh Kumar"]
[Black "Rudradaman, Mertia"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1811"]
[BlackElo "1472"]
[PlyCount "49"]
[EventDate "2023.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. d4 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bg4 9. d5 Ne5 10. Nxe5 Bd7 11. Rb1 Qc7 12. Nxd7 Kxd7 13. Qa4+ Kd8 14. Be3 Rc8 15. Qxa7 Qc3+ 16. Bd2 Qc2 17. Ba5+ Kd7 18. Bb5+ Kd6 19. 0-0 e6 20. Qxb7 Ke5 21. Qxf7 Ba3 22. Qxe6+ Kd4 23. Rfd1+ Qxd1+ 24. Rxd1+ Kc5 25. Qb6# 1-0

[Event "IND-chT 40th"]
[Site "Ahmedabad"]
[Date "2020.02.13"]
[Round "9.2"]
[White "Sinha, Santosh Kumar"]
[Black "Sai Agni, Jeevitesh J"]
[Result "0-1"]
[ECO "E46"]
[WhiteElo "1942"]
[BlackElo "2310"]
[PlyCount "179"]
[EventDate "2020.02.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Gujarat"]
[BlackTeam "Airports Authority"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "IND"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Bd2 b6 7. cxd5 exd5 8. Nge2 Bb7 9. a3 Bd6 10. Ng3 Re8 11. Qf3 g6 12. Nb5 Be7 13. Rc1 c6 14. Nc3 Nbd7 15. 0-0 c5 16. Rfe1 a6 17. a4 Bd6 18. Bb1 Rc8 19. Ba2 c4 20. Bb1 Nf8 21. e4 Bxg3 22. hxg3 dxe4 23. Nxe4 Nxe4 24. Bxe4 Rxe4 25. Rxe4 Ne6 26. Qe3 Bxe4 27. Qxe4 Qxd4 28. Qe1 Qd5 29. Bc3 Rd8 30. Qe3 b5 31. axb5 axb5 32. Ra1 Qh5 33. Qe4 h6 34. Ra8 Qd1+ 35. Kh2 Qh5+ 36. Kg1 Qd1+ 37. Kh2 Rxa8 38. Qxa8+ Qd8 39. Qb7 Qe8 40. f3 h5 41. Kg1 Kh7 42. Qa7 Qf8 43. Qb7 Qe8 44. Kh2 Kg8 45. Qb6 Kh7 46. f4 f5 47. Qb7+ Kg8 48. Be5 Kf8 49. Qh7 Qf7 50. Qh8+ Qg8 51. Qf6+ Qf7 52. Qh8+ Ke7 53. Qb8 Qe8 54. Qd6+ Kf7 55. Qd5 g5 56. Qb7+ Kg6 57. Kh3 gxf4 58. gxf4 Ng5+ 59. Kh2 Ne6 60. Kg1 h4 61. Kh2 Kh6 62. Kh3 Qg6 63. Kh2 Qg3+ 64. Kh1 Qe1+ 65. Kh2 Qg3+ 66. Kh1 h3 67. gxh3 Qxh3+ 68. Kg1 Qe3+ 69. Kf1 Nxf4 70. Qg7+ Kh5 71. Qh8+ Kg4 72. Qg7+ Kf3 73. Bxf4 Qe2+ 74. Kg1 Kxf4 75. Qh6+ Kf3 76. Qh5+ Ke3 77. Qe8+ Kd2 78. Qxb5 f4 79. Qa5+ Kc2 80. Qf5+ Kd2 81. Qa5+ Kc1 82. Qc3+ Kb1 83. Qf6 f3 84. Qf5+ Kxb2 85. Qb5+ Kc1 86. Qg5+ Qd2 87. Qg4 Qg2+ 88. Qxg2 fxg2 89. Kxg2 Kd2 90. Kh2 0-1

[Event "IND-chT 40th"]
[Site "Ahmedabad"]
[Date "2020.02.12"]
[Round "8.4"]
[White "Chudasama, Ankit"]
[Black "Sinha, Santosh Kumar"]
[Result "0-1"]
[ECO "D17"]
[WhiteElo "1823"]
[BlackElo "1942"]
[PlyCount "42"]
[EventDate "2020.02.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Gujarat IV"]
[BlackTeam "Gujarat"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "IND"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. Nxc4 Bb4 8. Ne3 Bg6 9. Nc2 Bxc2 10. Qxc2 Qxd4 11. e3 Qe4 12. Qb3 a5 13. Bd2 Qf5 14. f3 Nbd7 15. e4 Qc5 16. Ke2 Qh5 17. g4 Nxg4 18. Na2 Nc5 19. Qc2 Ne5 20. Nxb4 Nxf3 21. Qc3 Nxd2+ 0-1

[Event "IND-chT 40th"]
[Site "Ahmedabad"]
[Date "2020.02.11"]
[Round "7.4"]
[White "Sinha, Santosh Kumar"]
[Black "Swapnil, S Dhopade"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1942"]
[BlackElo "2495"]
[PlyCount "118"]
[EventDate "2020.02.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Gujarat"]
[BlackTeam "Railways SPB"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "IND"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. 0-0 a6 7. Qxc4 b5 8. Qc2 Bb7 9. d3 c5 10. b3 Be7 11. Bb2 0-0 12. Nbd2 Rc8 13. Rac1 Qb6 14. Qb1 Rfd8 15. Rfd1 Bf8 16. Qa1 Nd5 17. a3 Qa7 18. Nf1 Qa8 19. h4 Ne7 20. Ne3 Nc6 21. h5 h6 22. Bh3 Nb6 23. Ng4 Rd5 24. Ne3 Rdd8 25. Rc2 Na5 26. Nd2 Nc6 27. Nf3 Na5 28. Nd2 Nd5 29. Ng4 Ne7 30. Ne3 Nd5 31. Ng4 Ne7 32. Ne3 Qa7 33. Rdc1 Qb6 34. Kh2 Nec6 35. Re1 Nd4 36. Rc3 Nac6 37. Rcc1 Rc7 38. Bc3 Rcd7 39. Qa2 Be7 40. Ba1 Bf8 41. Qb2 Rc7 42. Ng2 Ne5 43. Ne3 Nd7 44. b4 Nf6 45. bxc5 Rxc5 46. Rxc5 Qxc5 47. a4 Qxh5 48. axb5 axb5 49. Nb3 Bb4 50. Nd2 Ba5 51. Qa2 Bb6 52. Ndf1 b4 53. Qd2 b3 54. Bc3 Nd5 55. Bb2 e5 56. Nxd5 Bxd5 57. g4 Qh4 58. Ng3 Ne6 59. e4 Nf4 0-1

[Event "IND-chT 40th"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "5.3"]
[White "Sinha, Santosh Kumar"]
[Black "Girinath, PDS"]
[Result "1-0"]
[ECO "A96"]
[WhiteElo "1942"]
[BlackElo "2353"]
[PlyCount "117"]
[EventDate "2020.02.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Gujarat"]
[BlackTeam "Telangana"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "IND"]

1. c4 f5 2. Nc3 Nf6 3. Nf3 d6 4. d4 e6 5. g3 Be7 6. Bg2 a5 7. Qc2 0-0 8. 0-0 Nc6 9. a3 e5 10. dxe5 dxe5 11. Rd1 Qe8 12. Nb5 Bd8 13. Be3 e4 14. Nd2 Ng4 15. Bc5 Be7 16. Bxe7 Qxe7 17. Nf1 Qc5 18. e3 Nce5 19. b4 Qe7 20. h3 Nf6 21. Rab1 axb4 22. axb4 Be6 23. Nd2 Qf7 24. Nd4 Bd7 25. b5 Qh5 26. c5 Rae8 27. c6 bxc6 28. bxc6 Bc8 29. Rb5 Ba6 30. Rc5 Bd3 31. Qa2+ Kh8 32. Ra1 f4 33. gxf4 Nf3+ 34. N2xf3 Qxc5 35. Ne5 Rxe5 36. fxe5 Qxe5 37. Qe6 Qc5 38. Qb3 Qe5 39. Qb7 h6 40. Ra7 Nd5 41. Ra5 Qf6 42. Qb2 Ne7 43. Qa2 Rb8 44. Ra8 Rxa8 45. Qxa8+ Kh7 46. Qd8 Qe5 47. h4 h5 48. Bh3 Bc4 49. Qd7 Ng6 50. Bf5 Kh6 51. Qd8 Qf6 52. Qxc7 Nxh4 53. Qf4+ g5 54. Qxe4 Qd6 55. Qe8 Qf6 56. c7 Ba6 57. Qd8 Nf3+ 58. Kh1 Qe5 59. Qf8+ 1-0

[Event "IND-chT 40th"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "6.6"]
[White "Utkarsh, Bhatnagar"]
[Black "Sinha, Santosh Kumar"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "1659"]
[BlackElo "1942"]
[PlyCount "130"]
[EventDate "2020.02.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Uttar Pradesh"]
[BlackTeam "Gujarat"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "IND"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 b6 5. Bg2 Bb7 6. 0-0 0-0 7. Qc2 Be4 8. Qd1 c5 9. Nc3 Bb7 10. d5 d6 11. e4 Nbd7 12. h3 Ba6 13. Qe2 Ne8 14. Be3 Nc7 15. a4 Rb8 16. Nd2 e6 17. f4 exd5 18. exd5 Re8 19. Kh2 Bd4 20. Rf3 Bxc3 21. bxc3 Nxd5 22. Qd3 Nxe3 23. Rxe3 Rxe3 24. Qxe3 Nf6 25. Re1 Qf8 26. Qd3 d5 27. Bxd5 Nxd5 28. Qxd5 Rd8 29. Qg2 Rd3 30. Ne4 Qd8 31. Nf2 Rd2 32. Kg1 Bxc4 33. Qe4 Be6 34. Qe5 Qd5 35. Qxd5 Rxd5 36. Re2 Rd8 37. h4 h5 38. Rb2 Bf5 39. a5 Rd6 40. axb6 axb6 41. Kg2 Kf8 42. Kf3 Ke7 43. Ke3 Re6+ 44. Kf3 Kd8 45. Nd1 Bg4+ 46. Kf2 Bxd1 47. Rd2+ Kc7 48. Rxd1 b5 49. f5 Rf6 50. Kf3 Rxf5+ 51. Ke4 Kc6 52. Rd8 b4 53. c4 Kc7 54. Ra8 Kb7 55. Ra5 Kb6 56. Rb5+ Kc6 57. Rb8 Rf6 58. Rc8+ Kd6 59. Rd8+ Kc7 60. Ra8 Kb7 61. Ra5 Kb6 62. Ra8 Rd6 63. Ke5 Rd4 64. Kf6 Rxc4 65. Kxf7 Rg4 0-1

[Event "Udaipur Lakecity rapid op 1st"]
[Site "Udaipur"]
[Date "2019.09.14"]
[Round "2"]
[White "Satyam, Prakash"]
[Black "Sinha, Santosh Kumar"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "1574"]
[BlackElo "1942"]
[PlyCount "220"]
[EventDate "2019.09.14"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. 0-0 d6 6. Nxd4 Ne5 7. Bb3 c5 8. Nf3 Be7 9. Nxe5 dxe5 10. Qxd8+ Bxd8 11. Nc3 a6 12. a4 0-0 13. Be3 b6 14. f3 Be7 15. Nd5 Nxd5 16. Bxd5 Rb8 17. Rfd1 Rd8 18. Rd2 Kf8 19. Rad1 b5 20. axb5 axb5 21. Kf2 h6 22. Ra1 Bd7 23. Ra7 Be8 24. Ke2 b4 25. Rd1 Rd7 26. Rxd7 Bxd7 27. Kf2 Be6 28. Bxe6 fxe6 29. Ra1 Rb7 30. Ra6 Kf7 31. Rc6 Rb5 32. Ke2 b3 33. c4 Ra5 34. Rb6 Ra4 35. Kd3 Ra1 36. Rxb3 Rh1 37. h3 Rh2 38. Rb5 Rxg2 39. Bxc5 Bxc5 40. Rxc5 Rxb2 41. Rxe5 Rb3+ 42. Ke2 Rc3 43. Rc5 g5 44. Kf2 Kf6 45. Kg3 Rc1 46. h4 gxh4+ 47. Kxh4 Rh1+ 48. Kg4 Ke7 49. Rh5 Rg1+ 50. Kf4 Rc1 51. Rxh6 Rxc4 52. Ke5 Rc5+ 53. Kd4 Ra5 54. f4 Ra4+ 55. Ke3 Ra3+ 56. Kf2 Kf7 57. Rh4 Kf6 58. Rh6+ Kf7 59. Rh1 Kg6 60. Re1 Kf6 61. Re3 Ra1 62. Rb3 Ra4 63. Kf3 Ra6 64. Kg4 Rc6 65. e5+ Kg6 66. Rd3 Rc1 67. Ra3 Rf1 68. Ra8 Rg1+ 69. Kf3 Rf1+ 70. Ke3 Re1+ 71. Kf2 Rb1 72. Rf8 Rb6 73. Kg3 Kh5 74. Rf6 Rb3+ 75. Kf2 Kg4 76. Ke2 Ra3 77. Kf2 Rf3+ 78. Ke2 Ra3 79. Kd2 Rb3 80. Kc2 Ra3 81. Kb2 Re3 82. Kc2 Kf3 83. Kd2 Ra3 84. f5 exf5 85. e6 f4 86. e7 Re3 87. Rf7 Kg3 88. Rg7+ Kf2 89. Rg4 f3 90. Rg7 Re6 91. Kd1 Kf1 92. Kd2 f2 93. Kd1 Rd6+ 94. Kc2 Re6 95. Kd1 Re5 96. Kd2 Re6 97. Kd1 Rd6+ 98. Kc2 Rc6+ 99. Kd2 Rd6+ 100. Kc2 Re6 101. Kd2 Rd6+ 102. Kc2 Re6 103. Kd2 Rd6+ 104. Kc2 Rc6+ 105. Kd2 Rd6+ 106. Kc2 Re6 107. Kd1 Re2 108. Rh7 Re1+ 109. Kd2 Kg2 110. Rg7+ Kh3 1/2-1/2

[Event "Commonwealth-ch"]
[Site "New Delhi"]
[Date "2018.07.02"]
[Round "8"]
[White "Vantika, Agrawal"]
[Black "Sinha, Santosh Kumar"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2279"]
[BlackElo "1984"]
[PlyCount "89"]
[EventDate "2018.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. g3 Nd7 5. Bg2 Bd6 6. 0-0 f5 7. Qc2 Ndf6 8. Ne5 Ne7 9. Nd2 0-0 10. Ndf3 Qe8 11. Bf4 Nh5 12. Bd2 Ng6 13. b4 Bd7 14. a4 Nf6 15. b5 Ne4 16. bxc6 Bxc6 17. Nxc6 Qxc6 18. Rfc1 Rac8 19. Ng5 Be7 20. Nxe4 fxe4 21. Qb1 Qd7 22. Qb5 Qd6 23. cxd5 Qxd5 24. Qxd5 exd5 25. Bh3 Rxc1+ 26. Rxc1 Rf6 27. a5 b5 28. Rc7 Kf7 29. Rxa7 Rc6 30. a6 Kf6 31. Bd7 Rc2 32. Be3 b4 33. Rb7 Rxe2 34. a7 Ra2 35. Rb6+ Bd6 36. Rxd6+ Ke7 37. Rxd5 b3 38. Bg5+ Kf7 39. Rf5+ Kg8 40. Be6+ Kh8 41. Rb5 Ra1+ 42. Kg2 h6 43. Rb8+ Kh7 44. Bg8+ Kh8 45. Bxb3+ 1-0

[Event "Commonwealth-ch"]
[Site "New Delhi"]
[Date "2018.06.27"]
[Round "2"]
[White "Kobese, Watu"]
[Black "Sinha, Santosh Kumar"]
[Result "1-0"]
[ECO "C91"]
[WhiteElo "2349"]
[BlackElo "1984"]
[PlyCount "184"]
[EventDate "2018.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. d4 d6 9. c3 Bg4 10. d5 Na5 11. Bc2 c6 12. h3 Bc8 13. dxc6 Nxc6 14. Nbd2 Qc7 15. Nf1 Bb7 16. Ng3 g6 17. a4 b4 18. c4 a5 19. Bh6 Rfe8 20. Nf1 Nd8 21. b3 Ne6 22. Qd2 Bc6 23. Ng3 Nc5 24. Ng5 Nfd7 25. f4 exf4 26. Qxf4 Ne5 27. Nf5 Ncd3 28. Bxd3 Nxd3 29. Qh4 Qa7+ 30. Kh2 Qf2 31. Re3 gxf5 32. Qh5 Ne5 33. Nxf7 Ng6 34. Rg3 Qxg3+ 35. Kxg3 f4+ 36. Bxf4 Nxf4 37. Nh6+ Kh8 38. Kxf4 Bf6 39. Re1 Re7 40. Nf5 Re6 41. Kf3 Rae8 42. Qg4 Bc3 43. Re3 Rg6 44. Qh4 Rf8 45. g4 Bf6 46. Qe1 Bd4 47. Re2 Re6 48. Qd2 Bc3 49. Qd3 h5 50. Re3 Rg6 51. Ke2 Be5 52. Kd1 Rff6 53. Qe2 Be8 54. Kc2 Re6 55. Rf3 Bc6 56. gxh5 Rg1 57. Nh4 Bg7 58. Rf4 Bh6 59. Ng6+ Kg7 60. Qf2 Rgxg6 61. Rf7+ Kg8 62. hxg6 Bxe4+ 63. Kd1 Bxg6 64. Rf6 Bh5+ 65. Kc2 Bg6+ 66. Rxg6+ Rxg6 67. c5 dxc5 68. Qxc5 Rg5 69. Qe7 Rg2+ 70. Kd3 Rg3+ 71. Kc4 Rg5 72. h4 Rg6 73. Kb5 Bf8 74. Qe4 Kf7 75. Kxa5 Re6 76. Qd5 Kf6 77. Qg5+ Kf7 78. Kb5 Bd6 79. Qf5+ Ke7 80. Qh7+ Kd8 81. a5 Be7 82. a6 Kc7 83. Qg7 Rb6+ 84. Kc4 Rc6+ 85. Kd5 Rd6+ 86. Ke5 Kd7 87. Qg4+ Kc7 88. Qg7 Kd7 89. a7 Ra6 90. Qg4+ Kd8 91. a8Q+ Rxa8 92. Qg8+ Bf8 1-0

[Event "Bhopal op"]
[Site "Bhopal"]
[Date "2017.12.22"]
[Round "2"]
[White "Gukesh, Dommaraju"]
[Black "Sinha, Santosh Kumar"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2362"]
[BlackElo "1952"]
[PlyCount "86"]
[EventDate "2017.12.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. 0-0 e5 5. d3 d5 6. Nbd2 Be7 7. e4 d4 8. Nc4 Nd7 9. a4 b6 10. Nfd2 0-0 11. f4 Qc7 12. c3 Ba6 13. f5 Rfe8 14. h4 Rab8 15. Qe1 Qd8 16. Bf3 Nf8 17. Be2 Rb7 18. Kg2 Bf6 19. Rh1 Rd7 20. g4 h6 21. Qg3 Nh7 22. Qh3 Kf8 23. Bf1 Qa8 24. Qg3 Kg8 25. Be2 Qd8 26. Rh3 g6 27. fxg6 fxg6 28. Bd1 Bg7 29. Bb3 Kh8 30. Nf1 Rf8 31. Bd2 Bc8 32. Rh2 dxc3 33. Bxc3 Rxd3 34. Nfe3 Nd4 35. Bd1 Bb7 36. Kg1 Bxe4 37. Rf2 Rxf2 38. Qxf2 Bf6 39. Qg3 Qe7 40. Nd2 Bxh4 41. Qh3 Bb7 42. g5 Qxg5+ 43. Kf1 Rxe3 0-1

[Event "Bhopal op"]
[Site "Bhopal"]
[Date "2017.12.22"]
[Round "3"]
[White "Sinha, Santosh Kumar"]
[Black "Kumar, Gaurav"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1952"]
[BlackElo "2231"]
[PlyCount "54"]
[EventDate "2017.12.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. dxc3 d6 5. Bg2 Ne7 6. Nf3 Nbc6 7. e4 0-0 8. 0-0 f5 9. Qe2 f4 10. Rd1 Qe8 11. Ne1 Qg6 12. b3 h5 13. Bf3 Bg4 14. Rd3 Nd8 15. Ba3 Ne6 16. h4 fxg3 17. fxg3 Nf4 18. Bxg4 Nxe2+ 19. Bxe2 Qxe4 20. Bxh5 Qf5 21. Bf3 e4 22. Re3 exf3 23. Nxf3 Qg4 24. Nh2 Qh3 25. Rae1 Nf5 26. Rd3 Nxh4 27. Re2 Rae8 0-1

[Event "IND-ch Challengers 55th"]
[Site "Ahmedabad"]
[Date "2017.08.14"]
[Round "2"]
[White "Sinha, Santosh Kumar"]
[Black "Debashis, Das"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "2034"]
[BlackElo "2493"]
[PlyCount "128"]
[EventDate "2017.08.13"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "IND"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Be2 Be7 9. 0-0 0-0 10. a4 Nc6 11. f4 exf4 12. Rxf4 Ne8 13. Rf1 Bf6 14. Kh1 Be5 15. Nd4 Nf6 16. Bf3 Rc8 17. Qd2 Nxd4 18. Bxd4 Nd7 19. Rad1 Rc6 20. Qf2 Qc7 21. Qe3 Rc8 22. Be2 Bxd4 23. Qxd4 Ne5 24. Rb1 Qe7 25. Rf4 Qd8 26. h3 h6 27. Kh2 Qa5 28. Rff1 Qc7 29. Kh1 Qe7 30. Qf2 Nd7 31. Rbe1 Rc5 32. Bd3 Ne5 33. Qg3 Qd8 34. Re2 Qb6 35. Nd1 Qb4 36. b3 Qd4 37. Re3 b5 38. axb5 axb5 39. Rfe1 b4 40. Kh2 Ra8 41. R1e2 Ra1 42. Rd2 Ng6 43. Qf2 Qe5+ 44. g3 Qh5 45. Qf1 Ne5 46. Be2 Ng4+ 47. Bxg4 Bxg4 48. Re1 Rc1 49. Nf2 R1xc2 50. Qd3 Rxd2 51. Qxd2 Be6 52. Re3 Qe5 53. Qxb4 Rc2 54. Qe1 Qb2 55. Kg2 Bxb3 56. Rf3 Be6 57. Qa5 Qd4 58. Qa8+ Kh7 59. g4 d5 60. Qd8 Qe5 61. Qb6 dxe4 62. Ra3 Bd5 63. Qe3 Qb2 64. Kg3 Re2 0-1

[Event "New Delhi Parsvnath op 15th"]
[Site "New Delhi"]
[Date "2017.01.09"]
[Round "1"]
[White "Narayanan, Sunilduth Lyna"]
[Black "Sinha, Santosh Kumar"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2541"]
[BlackElo "2058"]
[PlyCount "120"]
[EventDate "2017.01.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. d5 Be7 7. e4 exd5 8. e5 Ng8 9. cxd5 Bxf1 10. Kxf1 d6 11. Qe4 g6 12. Nc3 f5 13. Qc4 dxe5 14. Nxe5 Bd6 15. Bf4 Nf6 16. Re1 0-0 17. Nc6 Qd7 18. Bxd6 Qxd6 19. Nb5 Qd7 20. d6+ Kh8 21. Ne5 Qb7 22. Kg1 Nc6 23. Qc3 Rad8 24. Nxc6 Qxc6 25. Re6 Qxb5 26. Rxf6 Kg8 27. Rxf8+ Rxf8 28. Qe5 Qc6 29. Qe6+ Kg7 30. Qe7+ Rf7 31. Qe5+ Kg8 32. h4 Qe4 33. f4 Rd7 34. h5 Qd4+ 35. Kg2 Qd2+ 36. Kf3 Qd3+ 37. Kg2 Qd2+ 38. Kf3 Qd3+ 39. Kf2 Qd2+ 40. Kf3 Qd3+ 41. Kg2 Qd2+ 42. Kh3 Qxd6 43. Qe8+ Kg7 44. Re1 gxh5 45. Re6 Qd5 46. Re7+ Rxe7 47. Qxe7+ Kg8 48. Qe8+ Kg7 49. Qe7+ Qf7 50. Qg5+ Kf8 51. Qd8+ Qe8 52. Qf6+ Qf7 53. Qd8+ Kg7 54. Qg5+ Qg6 55. Qe7+ Kg8 56. Qd8+ Kg7 57. Qe7+ Qf7 58. Qg5+ Qg6 59. Qe7+ Qf7 60. Qg5+ Qg6 1/2-1/2

[Event "New Delhi Parsvnath op 6th"]
[Site "New Delhi"]
[Date "2008.01.19"]
[Round "9"]
[White "Saptarshi, Roy Chowdhury"]
[Black "Sinha, Santosh Kumar"]
[Result "1/2-1/2"]
[ECO "C14"]
[WhiteElo "2404"]
[BlackElo "2190"]
[PlyCount "36"]
[EventDate "2008.01.13"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Bxf6 Bxf6 6. Nf3 0-0 7. Bd3 c5 8. e5 Be7 9. h4 f6 10. Ng5 fxg5 11. hxg5 Bxg5 12. Bxh7+ Kh8 13. Bd3+ Bh6 14. Qg4 c4 15. Qg6 cxd3 16. Rxh6+ gxh6 17. Qxh6+ Kg8 18. Qg6+ Kh8 1/2-1/2

[Event "New Delhi Parsvnath op 6th"]
[Site "New Delhi"]
[Date "2008.01.16"]
[Round "6"]
[White "Swati, Ghate"]
[Black "Sinha, Santosh Kumar"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2337"]
[BlackElo "2190"]
[PlyCount "59"]
[EventDate "2008.01.13"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. f3 Qc7 8. Qd2 Nc6 9. g4 Nxd4 10. Bxd4 b5 11. g5 Nd7 12. 0-0-0 Bb7 13. h4 Ne5 14. Be2 Rc8 15. Kb1 Bc6 16. Rhe1 Be7 17. f4 0-0 18. fxe5 dxe5 19. Bf2 b4 20. Bxa6 Rcd8 21. Qe3 Qa5 22. Rxd8 Bxd8 23. Bb5 Bxb5 24. Nxb5 Qxb5 25. Qc5 Qa6 26. Qxe5 Ba5 27. b3 Bd8 28. Bc5 f6 29. Qd4 Re8 30. Qd7 1-0

[Event "New Delhi Parsvnath op 6th"]
[Site "New Delhi"]
[Date "2008.01.15"]
[Round "5"]
[White "Thejkumar, MS."]
[Black "Sinha, Santosh Kumar"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2382"]
[BlackElo "2190"]
[PlyCount "200"]
[EventDate "2008.01.13"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 Nbd7 6. c4 0-0 7. Nc3 Re8 8. Be2 b6 9. 0-0 Bb7 10. Qc2 e5 11. Bg5 Qb8 12. d5 h6 13. Bh4 a5 14. Nd2 Nh7 15. g4 Nc5 16. Kh2 Bc8 17. Rg1 Bd7 18. Nde4 Nxe4 19. Nxe4 Qc8 20. Bd3 Kh8 21. f3 Rf8 22. Be7 Re8 23. Bh4 Rg8 24. Rg2 Qf8 25. Rag1 Re8 26. b3 Ra8 27. a3 f5 28. gxf5 Bxf5 29. Nd2 Bxd3 30. Qxd3 g5 31. Be1 Qf7 32. Rf1 Raf8 33. b4 axb4 34. axb4 Qf5 35. Qe2 Rf7 36. Ne4 Rgf8 37. Rg4 Qd7 38. Bc3 Nf6 39. Nxf6 Rxf6 40. Kg2 Rf5 41. Qd3 h5 42. Rg3 Qf7 43. Qe4 Ra8 44. Rf2 Ra3 45. Bd2 Bh6 46. Bc1 Ra4 47. Bd2 Ra2 48. Qb1 Ra8 49. e4 Rf6 50. Bxg5 Bxg5 51. Rxg5 Rg8 52. Rxg8+ Qxg8+ 53. Kh2 Rg6 54. f4 exf4 55. Qb2+ Kh7 56. Rxf4 Qe8 57. e5 dxe5 58. Rf5 e4 59. Qe5 Qxe5+ 60. Rxe5 Kh6 61. Rxe4 Kg5 62. Re6 Rg7 63. Kg3 Kf5+ 64. Kf2 b5 65. cxb5 Rd7 66. Rc6 Ke4 67. d6 cxd6 68. b6 Rf7+ 69. Ke2 Kd5 70. b5 Re7+ 71. Kf3 Rb7 72. Kf4 h4 73. Kg4 Re7 74. Kg5 Re5+ 75. Kxh4 Re4+ 76. Kg3 Rb4 77. Rc7 Rxb5 78. b7 Ke6 79. Kf4 Rb4+ 80. Ke3 Kf5 81. Kd3 Ke5 82. h4 Kf5 83. h5 Kg5 84. Kc3 Rb1 85. Kd4 Kxh5 86. Kd5 Rb6 87. Ke6 Kg5 88. Kd7 Kf4 89. Rc4+ Ke3 90. Kc7 Rxb7+ 91. Kxb7 d5 92. Rc3+ Ke2 93. Rc2+ Ke3 94. Kc6 d4 95. Kd5 d3 96. Rc3 Ke2 97. Ke4 d2 98. Re3+ Kf2 99. Rd3 Ke2 100. Rxd2+ Kxd2 1/2-1/2

[Event "New Delhi Parsvnath op 6th"]
[Site "New Delhi"]
[Date "2008.01.14"]
[Round "3"]
[White "Rahman, Md Taibur"]
[Black "Sinha, Santosh Kumar"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2325"]
[BlackElo "2190"]
[PlyCount "61"]
[EventDate "2008.01.13"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 e6 5. Bd3 b6 6. Nf3 Be7 7. 0-0 0-0 8. Nbd2 Bb7 9. a4 c5 10. c3 cxd4 11. exd4 Bd6 12. Bxd6 Nxd6 13. Ne5 Nc6 14. f4 g6 15. Qe2 a5 16. Ndf3 Ra7 17. h4 Ne7 18. h5 Nef5 19. hxg6 hxg6 20. Ng5 Ng3 21. Qg4 Ndf5 22. Bxf5 Nxf5 23. Qh3 Kg7 24. Qh7+ Kf6 25. Ngxf7 Qc8 26. Ng5 Ne7 27. Ng4+ Kf5 28. Qxe7 Kxg4 29. Nf3 Qd8 30. Qxe6+ Kxf4 31. Ne5+ 1-0

[Event "Jalandhar act"]
[Site "Jalandhar"]
[Date "2000.??.??"]
[Round "9"]
[White "Sinha, Santosh Kumar"]
[Black "Ramesh, Ramachandran B"]
[Result "0-1"]
[ECO "E99"]
[WhiteElo "2216"]
[BlackElo "2443"]
[PlyCount "40"]
[EventDate "2000.06.??"]
[EventType "tourn (rapid)"]
[EventRounds "12"]
[EventCountry "IND"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. a4 a6 14. a5 Rf6 15. Nd3 Rh6 16. c5 Qe8 17. Qb3 Qh5 18. h3 Nxc5 19. Nxc5 Bxh3 20. g4 Bxg4 0-1

