[Event "Chennai op 14th"]
[Site "Chennai"]
[Date "2023.12.31"]
[Round "1"]
[White "Viani, Antonio Dcunha"]
[Black "Rachishnu, Datta"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2407"]
[BlackElo "1485"]
[PlyCount "77"]
[EventDate "2023.12.31"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 Bd6 5. e4 dxe4 6. Nxe4 Bb4+ 7. Bd2 Bxd2+ 8. Qxd2 Nf6 9. Bd3 Nxe4 10. Bxe4 Nd7 11. 0-0 0-0 12. Rad1 a5 13. Rfe1 Nf6 14. Bc2 b5 15. c5 Qd5 16. Bb3 Qd8 17. Ne5 Bb7 18. Re3 Nd7 19. Qe2 Nxe5 20. dxe5 Qe7 21. Rd6 Rfd8 22. Bc2 Qg5 23. h4 Qe7 24. Qh5 g6 25. Qh6 Rxd6 26. cxd6 Qf8 27. Qg5 Qd8 28. Qf4 c5 29. h5 Bd5 30. Rh3 Qf8 31. Qh4 Qg7 32. f4 Ra7 33. hxg6 fxg6 34. Bxg6 hxg6 35. Qd8+ Kf7 36. d7 Ra8 37. Qxa8 Bxa8 38. d8Q Bd5 39. Rh8 1-0

[Event "Bhubaneswar op-A 14th"]
[Site "Bhubaneswar"]
[Date "2023.06.16"]
[Round "8"]
[White "Shirodkar, Aayush"]
[Black "Rachishnu, Datta"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1624"]
[BlackElo "1495"]
[PlyCount "125"]
[EventDate "2023.06.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Bc4 Bb6 7. 0-0 Nge7 8. Bg5 Na5 9. Nf5 d5 10. Bxe7 Qd7 11. Bxd5 c6 12. Bb3 Qxd1 13. Bxd1 Bxf5 14. b4 Nc4 15. Bh4 Be6 16. Bb3 a5 17. a3 0-0 18. Re1 axb4 19. Bxc4 Bxc4 20. Nd2 Bd3 21. axb4 f6 22. h3 Rfe8 23. Kh2 Rxa1 24. Rxa1 Bxe4 25. Nxe4 Rxe4 26. Ra8+ Kf7 27. Bg3 Re7 28. c4 Bc7 29. Bxc7 Rxc7 30. Kg3 Rd7 31. Rb8 Kg6 32. Kf3 Re7 33. Rf8 Kf5 34. g4+ Kg6 35. Rb8 f5 36. b5 fxg4+ 37. hxg4 cxb5 38. cxb5 Kf6 39. Kf4 g5+ 40. Kf3 Ke5 41. Rf8 Kd4 42. b6 Re6 43. Rd8+ Kc5 44. Rd7 Rxb6 45. Rxh7 Rf6+ 46. Ke3 b5 47. Rh5 Re6+ 48. Kd3 Re5 49. f4 Rd5+ 50. Ke4 Rd4+ 51. Ke3 b4 52. Rxg5+ Kc4 53. Rg8 Rd1 54. Rc8+ Kb5 55. Rb8+ Kc4 56. f5 Rb1 57. f6 Rf1 58. g5 Rf5 59. Ke4 Rxg5 60. f7 Rg4+ 61. Ke3 Rg3+ 62. Kf2 Rc3 63. f8Q 1-0

[Event "Bhubaneswar op-A 14th"]
[Site "Bhubaneswar"]
[Date "2023.06.15"]
[Round "7"]
[White "Rachishnu, Datta"]
[Black "Aniket, Narayan Biswas"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1495"]
[BlackElo "1724"]
[PlyCount "31"]
[EventDate "2023.06.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bc4 g6 4. d3 Bg7 5. a3 e6 6. Ba2 Nge7 7. Nf3 d5 8. 0-0 0-0 9. Re1 a6 10. exd5 exd5 11. Bg5 f6 12. Bf4 b5 13. Ne5 Be6 14. Rb1 Rc8 15. Qd2 d4 16. Bxe6+ 0-1

[Event "Bhubaneswar op-A 14th"]
[Site "Bhubaneswar"]
[Date "2023.06.15"]
[Round "6"]
[White "Singgih, Diajeng Theresa"]
[Black "Rachishnu, Datta"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1853"]
[BlackElo "1495"]
[PlyCount "91"]
[EventDate "2023.06.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 b5 6. Bb3 Nxd4 7. Nxd4 exd4 8. e5 Bb4+ 9. c3 dxc3 10. bxc3 Qe7 11. 0-0 0-0 12. cxb4 Qxe5 13. Qc2 Ng4 14. f4 Qd4+ 15. Kh1 Re8 16. h3 Ne3 17. Bxe3 Rxe3 18. Nd2 Bb7 19. Nf3 Qxf4 20. Ng1 Qxb4 21. Qf5 Qe7 22. Bxf7+ Kh8 23. Rad1 Rd8 24. Bb3 Re5 25. Qf4 d5 26. Nf3 Re4 27. Qg3 Re3 28. Qg4 Qd7 29. Qxd7 Rxd7 30. Ne5 Rd8 31. Nf7+ Kg8 32. Nxd8 Ba8 33. Rxd5 Rxb3 34. Ne6 Rxh3+ 35. Kg1 h5 36. Rd8+ Kh7 37. gxh3 Bc6 38. Rf5 Kg6 39. Rc5 Be4 40. Nxc7 Bb1 41. Rd6+ Kf7 42. Nxa6 Bxa2 43. Rc7+ Kg8 44. Rdd7 b4 45. Rxg7+ Kf8 46. Rgd7 1-0

[Event "Bhubaneswar op-A 14th"]
[Site "Bhubaneswar"]
[Date "2023.06.14"]
[Round "5"]
[White "Rachishnu, Datta"]
[Black "Chandrajeet, Singh Rajawat"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1495"]
[BlackElo "1760"]
[PlyCount "68"]
[EventDate "2023.06.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. d4 cxd4 4. Qxd4 Nc6 5. Qe3 Nf6 6. Bd2 Be7 7. 0-0-0 a6 8. f3 d6 9. g4 h6 10. Nge2 b5 11. Kb1 Bb7 12. Nc1 Qc7 13. Qf2 Ne5 14. Bd3 Rc8 15. Bf4 Nfd7 16. h4 Nb6 17. Rdg1 Nbc4 18. Nd1 a5 19. g5 h5 20. Bxc4 Nxc4 21. Nd3 g6 22. Bc1 b4 23. Ne3 d5 24. exd5 Nxe3 25. Bxe3 Bxd5 26. Bd4 0-0 27. b3 a4 28. Rc1 Bd6 29. Rhf1 e5 30. Ba1 Be6 31. Rfe1 Bf5 32. Nxe5 axb3 33. axb3 Ra8 34. Qd4 Bc5 1/2-1/2

[Event "Bhubaneswar op-A 14th"]
[Site "Bhubaneswar"]
[Date "2023.06.13"]
[Round "4"]
[White "Rachishnu, Datta"]
[Black "Sanjay Narayanan, PS."]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1495"]
[BlackElo "1612"]
[PlyCount "148"]
[EventDate "2023.06.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 Nf6 6. b3 g6 7. Bb2 Bg7 8. 0-0-0 Bd7 9. f3 0-0 10. Kb1 h5 11. h3 Qa5 12. g4 Rfc8 13. Nge2 Qc5 14. Ng3 h4 15. Nge2 Qf2 16. Rg1 Ne5 17. Qd4 Qxd4 18. Nxd4 Nc6 19. Nde2 Rab8 20. Nf4 Ne5 21. Be2 g5 22. Ng2 Ng6 23. Bf1 Nxg4 24. Nd5 Bxb2 25. Kxb2 Nf2 26. Rd2 Nxh3 27. Rh1 Kg7 28. Nxh4 Nxh4 29. Bxh3 e6 30. f4 exd5 31. Bxd7 Rd8 32. fxg5 Nf3 33. Rf2 dxe4 34. Bf5 Nxg5 35. Rg1 f6 36. Bxe4 Rh8 37. Bd5 b6 38. c4 Rbe8 39. Kc3 a5 40. Kb2 Re5 41. Ka3 b5 42. Rd2 bxc4 43. Bxc4 Rd8 44. Bd5 Rc8 45. Bc4 Rd8 46. Ka4 d5 47. Rgd1 Ne4 48. Rg2+ Rg5 49. Rxg5+ fxg5 50. Kxa5 Ra8+ 51. Ba6 Nc3 52. Rd2 Kf6 53. b4 g4 54. b5 g3 55. b6 Ne4 56. b7 Rd8 57. Rg2 Ke5 58. Kb6 Kf4 59. Kc7 Rg8 60. b8Q Rxb8 61. Kxb8 Kf3 62. Bf1 Nf2 63. a4 d4 64. a5 d3 65. Rg1 d2 66. Bg2+ Ke2 67. a6 Nd3 68. a7 Ne1 69. a8Q d1Q 70. Bf3+ Nxf3 71. Rxd1 g2 72. Qe4+ Kxd1 73. Qxf3+ Kd2 74. Qxg2+ Kd3 1-0

[Event "Kolhapur Kulkarni Memorial"]
[Site "Kolhapur"]
[Date "2021.12.07"]
[Round "6"]
[White "Bhosale, Shriraj"]
[Black "Rachishnu, Datta"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1872"]
[BlackElo "1552"]
[PlyCount "57"]
[EventDate "2021.12.04"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 c6 4. c3 f5 5. e3 Nf6 6. Ne5 Bd6 7. Nd2 0-0 8. Bd3 b6 9. h3 Bb7 10. g4 Ne4 11. gxf5 exf5 12. Bxe4 fxe4 13. Qg4 Qc8 14. Qg3 Be7 15. Rg1 Bf6 16. Ng4 g6 17. Bd6 Bg7 18. Bxf8 Qxf8 19. f3 exf3 20. Nxf3 Na6 21. 0-0-0 b5 22. Ng5 Qe7 23. Ne5 b4 24. Rdf1 bxc3 25. Rf7 cxb2+ 26. Kb1 Qb4 27. Rxg7+ Kxg7 28. Ne6+ Kh8 29. Nxg6+ 1-0

[Event "Kolhapur Kulkarni Memorial"]
[Site "Kolhapur"]
[Date "2021.12.06"]
[Round "4"]
[White "Kiran, Panditrao"]
[Black "Rachishnu, Datta"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1898"]
[BlackElo "1552"]
[PlyCount "61"]
[EventDate "2021.12.04"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. Re1 d6 7. c3 Kh8 8. h3 Ng8 9. d4 f5 10. dxe5 fxe4 11. Rxe4 Rxf3 12. gxf3 Nxe5 13. Bf1 Qe8 14. Bf4 Qh5 15. Nd2 Bd7 16. Bg3 Bc6 17. Re3 Qh6 18. f4 Ng6 19. Qg4 Rf8 20. Rae1 Bd8 21. Bg2 Nxf4 22. Bxc6 Nxh3+ 23. Kg2 Nf4+ 24. Bxf4 Rxf4 25. Qc8 Qg5+ 26. Rg3 Rxf2+ 27. Kxf2 Qxd2+ 28. Re2 Qf4+ 29. Kg2 Bh4 30. Rg4 Qf6 31. Bd5 1-0

