[Event "New Delhi op 21st"]
[Site "New Delhi"]
[Date "2025.06.14"]
[Round "10"]
[White "Karthikeyan, Pandian"]
[Black "Harsh, Suresh"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2271"]
[BlackElo "2392"]
[PlyCount "60"]
[EventDate "2025.06.07"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 c5 4. e3 Nf6 5. Nbd2 Qb6 6. Rb1 cxd4 7. exd4 Bd7 8. Be5 Be7 9. c4 dxc4 10. Nxc4 Qd8 11. Nd6+ Bxd6 12. Bxd6 Ne4 13. Bb4 Qb6 14. a3 Nc6 15. Bc3 Ne7 16. Bd3 Nf6 17. a4 Bc6 18. Ne5 0-0 19. 0-0 Ng6 20. a5 Qd8 21. Nxc6 bxc6 22. g3 Nd5 23. Qa4 Rc8 24. Be4 Qd6 25. Bd2 Rfd8 26. Rfd1 Nge7 27. Be1 Nf5 28. Bg2 Rc7 29. Rbc1 Rb8 30. Bc3 h6 1/2-1/2

[Event "New Delhi op 21st"]
[Site "New Delhi"]
[Date "2025.06.10"]
[Round "6"]
[White "Karthikeyan, Pandian"]
[Black "Nikitenko, Mihail"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "2271"]
[BlackElo "2520"]
[PlyCount "70"]
[EventDate "2025.06.07"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 h6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 d5 8. Qc2 c6 9. Rd1 a5 10. Bf4 Nbd7 11. Ne5 Nh5 12. Bc1 Nhf6 13. Bf4 Qb6 14. h3 Nh5 15. Bc1 Nxe5 16. dxe5 Nxg3 17. cxd5 exd5 18. Be3 d4 19. Bxd4 c5 20. Bc3 Bf5 21. e4 Nxe4 22. Qe2 Qg6 23. Kh1 Bh4 24. Be1 Rfe8 25. f4 Bxe1 26. Qxe1 Rad8 27. Na3 Qh5 28. Kg1 Bxh3 29. Bxe4 Qg4+ 30. Kh2 Rxd1 31. Rxd1 Qxf4+ 32. Kxh3 Qxe5 33. Bh7+ Kxh7 34. Qxe5 Rxe5 35. Rd7 Re3+ 0-1

[Event "Kottayam op"]
[Site "Kottayam"]
[Date "2025.05.06"]
[Round "9"]
[White "Jaidambareesh, NR."]
[Black "Karthikeyan, Pandian"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2003"]
[BlackElo "2312"]
[PlyCount "65"]
[EventDate "2025.04.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB19_2025"]
[SourceDate "2025.05.07"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.07"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 e5 4. c4 g6 5. Nc3 Bg7 6. 0-0 Nge7 7. Ne1 h5 8. Nc2 h4 9. Ne3 d6 10. d3 Nd4 11. Ned5 Nxd5 12. cxd5 h3 13. Bh1 Bg4 14. Be3 0-0 15. f3 Bd7 16. Bd2 f5 17. e3 Nb5 18. f4 exf4 19. gxf4 g5 20. Nxb5 Bxb5 21. Bc3 g4 22. Bxg7 Kxg7 23. e4 Qf6 24. exf5 Qd4+ 25. Rf2 Rg8 26. Be4 Kf6 27. Qe1 g3 28. hxg3 Rxg3+ 29. Kh1 Rh8 30. Rf3 Rg2 31. Rxh3 Bxd3 32. Bxg2 Rxh3+ 33. Bxh3 1-0

[Event "Kottayam op"]
[Site "Kottayam"]
[Date "2025.05.05"]
[Round "8"]
[White "Karthikeyan, Pandian"]
[Black "Siddhanth, Poonja"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2312"]
[BlackElo "2136"]
[PlyCount "65"]
[EventDate "2025.04.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB19_2025"]
[SourceDate "2025.05.07"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.07"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 c6 8. Qc2 Nbd7 9. Rc1 b6 10. a4 Ba6 11. cxd5 cxd5 12. Nc3 Rc8 13. Qd1 Bb4 14. Nb5 Bxd2 15. Qxd2 Rxc1+ 16. Rxc1 Qb8 17. Qf4 Bxb5 18. axb5 Ne4 19. Qxb8 Nxb8 20. Ra1 Nd6 21. Rxa7 Nxb5 22. Rb7 Nc6 23. Rxb6 Ncxd4 24. Nxd4 Nxd4 25. e3 Nf5 26. e4 dxe4 27. Bxe4 Rd8 28. b4 Nd6 29. Bc6 Kf8 30. Kf1 Nc4 31. Rb7 Rd1+ 32. Ke2 Rd2+ 33. Kf1 1/2-1/2

[Event "Kottayam op"]
[Site "Kottayam"]
[Date "2025.05.04"]
[Round "7"]
[White "Afreed, T Khan"]
[Black "Karthikeyan, Pandian"]
[Result "1/2-1/2"]
[ECO "E52"]
[WhiteElo "1921"]
[BlackElo "2312"]
[PlyCount "62"]
[EventDate "2025.04.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB19_2025"]
[SourceDate "2025.05.07"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.07"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Bd2 b6 7. cxd5 exd5 8. Nf3 Bb7 9. Ne5 Be7 10. Qf3 c5 11. Qh3 Bd6 12. 0-0 Re8 13. f4 Bf8 14. Rad1 Ba6 15. Bxa6 Nxa6 16. Be1 cxd4 17. Rxd4 Qc8 18. Qf3 Nc7 19. Bh4 Qe6 20. Bxf6 gxf6 21. Ng4 f5 22. Ne5 f6 23. Qg3+ Kh8 24. Nf3 Bc5 25. Rd3 Bxe3+ 26. Kh1 Rg8 27. Qh3 Bxf4 28. Nd4 Qe5 29. g3 Bg5 30. Rxf5 Qe8 31. Qf1 Rd8 1/2-1/2

[Event "Kottayam op"]
[Site "Kottayam"]
[Date "2025.05.03"]
[Round "5"]
[White "Aakash, G2."]
[Black "Karthikeyan, Pandian"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2100"]
[BlackElo "2312"]
[PlyCount "51"]
[EventDate "2025.04.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB19_2025"]
[SourceDate "2025.05.07"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.07"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bd6 5. c4 dxc4 6. Bxc4 f5 7. Nc3 c6 8. Qc2 Nd7 9. Nf3 Nf6 10. h3 Qe7 11. g4 fxg4 12. hxg4 Bxg4 13. Ng5 Nd5 14. Bxd5 Qxg5 15. Qe4+ Kf8 16. Rxh7 Rg8 17. Bc4 Re8 18. Qg2 Qf5 19. Rh4 Qc2 20. Qxg4 Qxb2 21. Ne4 Qxa1+ 22. Ke2 Ke7 23. Qg5+ f6 24. Qf5 Qb2+ 25. Kf3 Bb8 26. Nxf6 1-0

[Event "Kottayam op"]
[Site "Kottayam"]
[Date "2025.05.03"]
[Round "6"]
[White "Karthikeyan, Pandian"]
[Black "Kolla, Bhaavan"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2312"]
[BlackElo "2032"]
[PlyCount "77"]
[EventDate "2025.04.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB19_2025"]
[SourceDate "2025.05.07"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.07"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. Nf3 Nc6 5. Nbd2 cxd4 6. exd4 Bf5 7. Bb5 Qb6 8. c4 dxc4 9. a4 Nd5 10. Nxc4 Qd8 11. Bg3 a6 12. Bxc6+ bxc6 13. 0-0 e6 14. a5 f6 15. Nh4 Be7 16. Qb3 g5 17. Nxf5 exf5 18. f4 g4 19. Qd3 Qd7 20. Nb6 Nxb6 21. axb6 a5 22. b7 Qxb7 23. Qxf5 Qd7 24. Qh5+ Kf8 25. f5 Qd5 26. Bf4 Qf7 27. Bh6+ Ke8 28. Qxg4 Rg8 29. Qe2 Kd7 30. d5 Bd6 31. dxc6+ Kc7 32. Rfd1 Rae8 33. Qf2 Bxh2+ 34. Kxh2 Qh5+ 35. Kg1 Kc8 36. Be3 Qh3 37. Bb6 Qh5 38. c7 Kb7 39. Rd8 1-0

[Event "Kottayam op"]
[Site "Kottayam"]
[Date "2025.05.02"]
[Round "4"]
[White "Karthikeyan, Pandian"]
[Black "Archisman, Patra"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2312"]
[BlackElo "1929"]
[PlyCount "89"]
[EventDate "2025.04.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB19_2025"]
[SourceDate "2025.05.07"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.07"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. Nc3 Bf5 5. Bb5 e6 6. Nf3 Bd6 7. dxc5 Bxc5 8. Nd4 Nge7 9. Nxf5 Nxf5 10. e4 dxe4 11. Qxd8+ Rxd8 12. Nxe4 Be7 13. c3 Nd6 14. Nxd6+ Bxd6 15. Bg5 f6 16. Be3 Bb8 17. Ke2 Kf7 18. Rad1 Ne7 19. g3 Nf5 20. Bc1 h5 21. Rxd8 Rxd8 22. Rd1 Bd6 23. Bd3 Ne7 24. Be4 b6 25. a4 g5 26. Bb7 Nf5 27. Be4 Ng7 28. a5 Ke7 29. axb6 axb6 30. Bd2 Rg8 31. Ra1 Ne8 32. Ra7+ Bc7 33. Bc6 Ng7 34. Rxc7+ Kd6 35. Rf7 Kxc6 36. Rxf6 Ra8 37. Rg6 Nf5 38. Rxe6+ Nd6 39. Bxg5 Kd5 40. Rh6 Ra2 41. Bc1 Ra1 42. Rxh5+ Kc4 43. Rh4+ Kb3 44. Rb4+ Kc2 45. Bf4 1-0

[Event "Kottayam op"]
[Site "Kottayam"]
[Date "2025.04.30"]
[Round "1"]
[White "Gnanaseelan, Jude Dorison"]
[Black "Karthikeyan, Pandian"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "1776"]
[BlackElo "2312"]
[PlyCount "66"]
[EventDate "2025.04.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB19_2025"]
[SourceDate "2025.05.07"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.07"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. c4 Ng6 5. a3 Bc5 6. Nf3 a5 7. Nc3 d6 8. Be3 Bxe3 9. fxe3 Nf6 10. Be2 0-0 11. Qd2 Nd7 12. 0-0 Nc5 13. Rae1 a4 14. Bd1 Bd7 15. Bc2 h6 16. Re2 Qb8 17. Ne1 b5 18. Nd3 Nxd3 19. Bxd3 bxc4 20. Bxc4 Qb6 21. Ref2 Ne7 22. Bd3 Rab8 23. Na2 Ra8 24. Nb4 f6 25. Rf3 Kh8 26. Qf2 Bg4 27. Rg3 Bh5 28. h3 Qc5 29. Kh2 Rf7 30. Be2 Bg6 31. Rxg6 Nxg6 32. Bh5 f5 33. Bxg6 Rf6 1/2-1/2

[Event "Maharashtra op 3rd"]
[Site "Hadapsar"]
[Date "2025.04.25"]
[Round "7"]
[White "Mehar, Chinna Reddy CH"]
[Black "Karthikeyan, Pandian"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2418"]
[BlackElo "2312"]
[PlyCount "85"]
[EventDate "2025.04.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. h3 d6 6. Be2 b6 7. 0-0 Bb7 8. a4 a6 9. Bh2 Nbd7 10. Nbd2 c5 11. c3 Ra7 12. Bd3 Qa8 13. Qb1 cxd4 14. cxd4 Nd5 15. b4 a5 16. b5 Nb4 17. Rc1 Nxd3 18. Qxd3 Nf6 19. Qe2 Rc8 20. Ne1 Qb8 21. e4 Nd7 22. Qe3 Ba8 23. e5 dxe5 24. Nd3 Rac7 25. Rxc7 Rxc7 26. Nxe5 Nxe5 27. dxe5 Qd8 28. Re1 Rd7 29. Nf1 Rd3 30. Qe2 Bh6 31. e6 f6 32. f3 Rd4 33. Qc2 Bd5 34. Kh1 Bc4 35. Bg1 Bd3 36. Qc6 Rd6 37. Bxb6 Qb8 38. Qc7 Rxb6 39. Qxe7 Rb7 40. Qxb7 Qxb7 41. e7 Qxe7 42. Rxe7 Bxf1 43. b6 1-0

[Event "Maharashtra op 3rd"]
[Site "Hadapsar"]
[Date "2025.04.21"]
[Round "2"]
[White "Karthikeyan, Pandian"]
[Black "Chidvilash, Sai Surapaneni"]
[Result "0-1"]
[ECO "D66"]
[WhiteElo "2312"]
[BlackElo "2175"]
[PlyCount "126"]
[EventDate "2025.04.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Be7 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. 0-0 0-0 11. Rc1 a6 12. Bxf6 Nxf6 13. Ne4 Nd7 14. Qc2 f5 15. Nc5 Nxc5 16. dxc5 Bf6 17. Rfd1 Qc7 18. e4 g6 19. Qe2 fxe4 20. Bxe4 Rad8 21. h4 Qe7 22. Rxd8 Rxd8 23. g3 a5 24. b3 b4 25. Bd3 Bc8 26. Qe3 Kh8 27. Bc4 Bc3 28. Rxc3 bxc3 29. Qxc3+ Kg8 30. Ne5 Qf6 31. Kg2 Rd1 32. Qe3 Kg7 33. Bd3 Kg8 34. a4 Qd8 35. Be4 Ra1 36. Qf3 Qf8 37. Qc3 Ra2 38. Qd4 Re2 39. Bf3 Rc2 40. Nc4 e5 41. Nxe5 Qxc5 42. Qd8+ Kg7 43. Qc7+ Kf6 44. Nd3 Qf5 45. Nf4 Qc5 46. Nd3 Qf5 47. g4 Qxd3 48. g5+ Ke6 49. Bg4+ Kd5 50. Qd8+ Ke4 51. Qxc8 Qd2 52. Qf8 Kd4 53. Qd6+ Kc3 54. Qxc6+ Kxb3 55. Be6+ Ka3 56. Qb6 Qb4 57. Qe3+ Rc3 58. Qe5 Qc5 59. Qe2 Qc6+ 60. Kh2 Rc1 61. Qd3+ Qc3 62. Qd6+ Qc5 63. Qd3+ Kb2 0-1

[Event "Maharashtra op 3rd"]
[Site "Hadapsar"]
[Date "2025.04.20"]
[Round "1"]
[White "Arshiya, Das"]
[Black "Karthikeyan, Pandian"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2168"]
[BlackElo "2312"]
[PlyCount "106"]
[EventDate "2025.04.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 h6 7. h3 Ne7 8. c3 c5 9. dxc5 Nxc5 10. Be3 Nd7 11. c4 Rc8 12. Qb3 dxc4 13. Bxc4 Nc6 14. Bb5 Nc5 15. Bxc6+ Rxc6 16. Bxc5 Bxc5 17. Qxb7 Rc7 18. Qb5+ Ke7 19. Qa4 Qb8 20. Nc3 Qb4 21. Qxb4 Bxb4 22. Nb5 Rd7 23. Rfc1 Be4 24. Rc4 Bxf3 25. Rxb4 Bd5 26. Rg4 Rb8 27. Nd6 Rxb2 28. Rc1 g5 29. Rc8 Rd8 30. Rc7+ Rd7 31. Rc8 Rd8 32. Rxd8 Kxd8 33. Nxf7+ Ke7 34. Nxh6 Rxa2 35. Rxg5 Ra1+ 36. Kh2 a5 37. Rg7+ Kf8 38. Rf7+ Ke8 39. Ra7 a4 40. Ng4 a3 41. h4 a2 42. h5 Rb1 43. h6 Rb7 44. Rxb7 a1Q 45. h7 Bxb7 46. h8Q+ Kd7 47. Nf6+ Kc7 48. Ne8+ Kb6 49. Nd6 Qd4 50. Nxb7 Qf4+ 51. Kh3 Qf5+ 52. Kg3 Qg5+ 53. Kf3 Qf5+ 1/2-1/2

[Event "Bengaluru Namma op 2nd"]
[Site "Bengaluru"]
[Date "2025.04.18"]
[Round "10"]
[White "Stany, George Anthony"]
[Black "Karthikeyan, Pandian"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2454"]
[BlackElo "2312"]
[PlyCount "110"]
[EventDate "2025.04.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 h6 7. a4 a5 8. c3 Ne7 9. Na3 Be4 10. Ne1 c5 11. Nb5 Nc6 12. Bd3 cxd4 13. Bxe4 dxe4 14. cxd4 Ndxe5 15. Bf4 Ng6 16. Nc7+ Ke7 17. Bg3 Rc8 18. d5 Nce5 19. Nb5 Qxd5 20. Qe2 f5 21. f3 Qc4 22. Qxc4 Rxc4 23. b3 Rb4 24. Nc2 Rxb3 25. fxe4 f4 26. Be1 Kf7 27. Bxa5 Bc5+ 28. Kh1 Ng4 29. Be1 e5 30. g3 Rd8 31. Nc3 Nf6 32. Ra2 Ke6 33. a5 fxg3 34. hxg3 Rd3 35. a6 bxa6 36. Rxa6+ Rb6 37. Na4 Rxa6 38. Nxc5+ Kd6 39. Nxd3 Nxe4 40. Rf7 Ra2 41. Rxg7 Rxc2 42. Rxg6+ Kc7 43. Nxe5 Rc1 44. Nf3 Ng5 45. Kg2 Rc2+ 46. Nd2 Ne4 47. Re6 Nc5 48. Re3 Kd6 49. Kh3 Kd5 50. Nf3 Ne4 51. Rd3+ Kc5 52. Nd2 Ng5+ 53. Kg4 Kc6 54. Nf3 Ne4 55. Nd4+ Kd5 1-0

[Event "Bengaluru Namma op 2nd"]
[Site "Bengaluru"]
[Date "2025.04.17"]
[Round "9"]
[White "Vaz, Ethan"]
[Black "Karthikeyan, Pandian"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2430"]
[BlackElo "2312"]
[PlyCount "60"]
[EventDate "2025.04.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 h5 10. 0-0 h4 11. Nf4 Nd7 12. Qd1 Nf8 13. Qh5 Bd7 14. Bd2 f5 15. Nh3 g6 16. Qh6 Nh7 17. Bc4 Be6 18. Ng5 Nxg5 19. Bxg5 Bf8 20. Qxh4 Qb6 21. Bxe6 Rxe6 22. b3 Qa5 23. Qh3 Rae8 24. Qf3 Re2 25. a4 R8e4 26. h3 Qd5 27. Be3 Rb2 28. c4 Qa5 29. Qg3 Rxb3 30. Qb8 Qb4 1/2-1/2

[Event "Bengaluru Namma op 2nd"]
[Site "Bengaluru"]
[Date "2025.04.16"]
[Round "8"]
[White "Karthikeyan, Pandian"]
[Black "Nandish, VS."]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "2312"]
[BlackElo "2014"]
[PlyCount "83"]
[EventDate "2025.04.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 0-0 5. Bg2 Bxc3+ 6. bxc3 d6 7. Nf3 Nbd7 8. 0-0 e5 9. c5 Re8 10. cxd6 cxd6 11. a4 Qc7 12. Ba3 e4 13. Nd2 Qxc3 14. e3 d5 15. Qe2 Qc6 16. Rfc1 Qe6 17. a5 b6 18. Nb3 Nb8 19. axb6 axb6 20. Bb4 Ba6 21. Qb2 Nc6 22. Be1 h6 23. Ra3 Bc4 24. Rca1 Rxa3 25. Rxa3 Rb8 26. h3 Qc8 27. Qa1 b5 28. Qb2 b4 29. Ra1 Ra8 30. Rb1 Nd7 31. Qc1 Qb7 32. f3 f5 33. g4 Ra3 34. Nd2 Rc3 35. Qxc3 bxc3 36. Rxb7 cxd2 37. Bxd2 Nf6 38. gxf5 exf3 39. Bxf3 Kh7 40. Rc7 Nd8 41. Be1 Bd3 42. Bh4 1-0

[Event "Bengaluru Namma op 2nd"]
[Site "Bengaluru"]
[Date "2025.04.15"]
[Round "7"]
[White "Mehar, Chinna Reddy CH"]
[Black "Karthikeyan, Pandian"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2418"]
[BlackElo "2312"]
[PlyCount "81"]
[EventDate "2025.04.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. d3 Bc5 8. a4 0-0 9. Bg5 h6 10. Bh4 g5 11. Bg3 d6 12. c3 Ba7 13. Na3 b4 14. Nc4 bxc3 15. bxc3 a5 16. Ne3 Bc8 17. Nd2 Rb8 18. Rb1 Kg7 19. Qe2 Bd7 20. Ndc4 h5 21. h3 Rh8 22. Bc2 h4 23. Bh2 Nh5 24. Qf3 Nf4 25. Rxb8 Qxb8 26. Nf5+ Kf8 27. Rb1 Qd8 28. Nce3 Be6 29. Rd1 Qf6 30. Ng4 Qd8 31. d4 exd4 32. Nxd4 Bxg4 33. Qxg4 Bxd4 34. cxd4 Qf6 35. Bb3 Nxd4 36. Bxf4 gxf4 37. Rxd4 Qxd4 38. Qc8+ Kg7 39. Qg4+ Kf8 40. Qc8+ Kg7 41. Qg4+ 1/2-1/2

[Event "Bengaluru Namma op 2nd"]
[Site "Bengaluru"]
[Date "2025.04.13"]
[Round "6"]
[White "Karthikeyan, Pandian"]
[Black "Anuj, Shrivatri"]
[Result "1/2-1/2"]
[ECO "C70"]
[WhiteElo "2312"]
[BlackElo "2400"]
[PlyCount "60"]
[EventDate "2025.04.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 a6 5. Ba4 Bg7 6. d4 exd4 7. cxd4 b5 8. Bb3 d6 9. Bg5 Nge7 10. h3 h6 11. Be3 Na5 12. Bc2 Nc4 13. Bc1 c5 14. Nbd2 Nxd2 15. Qxd2 cxd4 16. Nxd4 d5 17. 0-0 0-0 18. Rd1 dxe4 19. Qe3 Qc7 20. Bxe4 Bb7 21. Ne6 fxe6 22. Bxb7 Rad8 23. Qxe6+ Kh7 24. Rxd8 Rxd8 25. Bf3 Nf5 26. Be3 Bxb2 27. Rd1 Rxd1+ 28. Bxd1 Qe7 29. Qxe7+ Nxe7 30. Bc5 Nf5 1/2-1/2

[Event "Bengaluru Namma op 2nd"]
[Site "Bengaluru"]
[Date "2025.04.13"]
[Round "5"]
[White "Karthikeyan, Pandian"]
[Black "Harsh, Suresh"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2312"]
[BlackElo "2389"]
[PlyCount "26"]
[EventDate "2025.04.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. g3 Nc6 7. Bg2 Qb5 8. a4 Qa6 9. Bf1 Qa5 10. Bg2 Qa6 11. Bf1 Qa5 12. Bg2 Qa6 13. Bf1 Qa5 1/2-1/2

[Event "Bengaluru Namma op 2nd"]
[Site "Bengaluru"]
[Date "2025.04.12"]
[Round "4"]
[White "Gyana Sai Santhosh, M."]
[Black "Karthikeyan, Pandian"]
[Result "0-1"]
[ECO "D90"]
[WhiteElo "2062"]
[BlackElo "2312"]
[PlyCount "74"]
[EventDate "2025.04.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 c6 6. cxd5 cxd5 7. Bf4 Nc6 8. e3 0-0 9. Be2 Bg4 10. Ne5 Bxe2 11. Qxe2 Rc8 12. 0-0 e6 13. Nf3 Ne4 14. Rfc1 h6 15. Bh2 a6 16. Nxe4 dxe4 17. Nd2 f5 18. h5 gxh5 19. Qxh5 Qe7 20. Bf4 Kh7 21. a3 Rcd8 22. Rc2 e5 23. dxe5 Nxe5 24. Bxe5 Bxe5 25. g3 Qg7 26. Nc4 Bb8 27. Kg2 Rd3 28. Rh1 f4 29. exf4 Bxf4 30. Rh3 b5 31. Na5 e3 32. Qf3 Rd2 33. Rxd2 exd2 34. Nb3 Be3 35. Qe4+ Qg6 36. Qxg6+ Kxg6 37. Rh1 Rxf2+ 0-1

[Event "Goa op"]
[Site "Taleigao"]
[Date "2025.01.17"]
[Round "8"]
[White "Sammed Jaykumar, Shete"]
[Black "Karthikeyan, Pandian"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2379"]
[BlackElo "2286"]
[PlyCount "149"]
[EventDate "2025.01.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Nc6 5. Bb5 Bd7 6. Nxd7 Qxd7 7. d4 e6 8. c3 Bd6 9. Nd2 a6 10. Bd3 e5 11. dxe5 Nxe5 12. Nf3 Nxd3+ 13. Qxd3 Ne7 14. 0-0 0-0 15. Bg5 f6 16. Be3 Rac8 17. Rad1 Qa4 18. Qb1 Qg4 19. Rfe1 Rfe8 20. Rd4 Qg6 21. Qd1 Qf7 22. Rd2 b5 23. a3 a5 24. Nd4 Rb8 25. a4 bxa4 26. Qxa4 Bc7 27. Red1 Qh5 28. Nf3 g5 29. h3 Qf7 30. Bc5 Bf4 31. Re2 Ng6 32. Rxe8+ Qxe8 33. Qxe8+ Rxe8 34. Rxd5 Bc1 35. Ba3 Rb8 36. Rd1 Nf4 37. g3 Bxb2 38. Rb1 Nd3 39. Nd2 a4 40. Kf1 Kf7 41. Ke2 Re8+ 42. Kxd3 Bxa3 43. Ra1 Rd8+ 44. Kc2 Be7 45. Rxa4 f5 46. Nf3 Bf6 47. Nd4 g4 48. h4 f4 49. Ne2 fxg3 50. fxg3 Re8 51. Kd3 Rd8+ 52. Ke3 Rc8 53. Kd3 Rd8+ 54. Kc2 Re8 55. Nf4 Be5 56. Re4 Bd6 57. Rxe8 Kxe8 58. Kd3 Kf7 59. Ke4 Kf6 60. c4 Bc5 61. Nd5+ Kg6 62. Kf4 h5 63. Ke5 Bf2 64. Nf4+ Kh6 65. Ne2 Kg6 66. Ke6 Be3 67. Nc3 Ba7 68. Ne4 Bb8 69. c5 Bc7 70. c6 Bb8 71. Nd6 Bc7 72. Kd7 Bb8 73. c7 Bxc7 74. Kxc7 Kf6 75. Kd7 1-0

[Event "Goa op"]
[Site "Taleigao"]
[Date "2025.01.16"]
[Round "6"]
[White "Anurag, Mhamal"]
[Black "Karthikeyan, Pandian"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2499"]
[BlackElo "2286"]
[PlyCount "72"]
[EventDate "2025.01.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 e6 8. Ngf3 Nh6 9. 0-0 Nf5 10. Nb3 Qa6 11. Qd1 b6 12. Re1 c5 13. dxc5 Bxc5 14. c3 Nc6 15. Bg5 Rc8 16. Nxc5 bxc5 17. b3 c4 18. Qe2 Nb8 19. Nd2 cxb3 20. Qxa6 Nxa6 21. axb3 Nc7 22. c4 a6 23. cxd5 exd5 24. Nf3 0-0 25. Rec1 d4 26. Bd2 Ne6 27. b4 d3 28. Rxc8 Rxc8 29. Ra3 Rc4 30. g3 Nfd4 31. Rxd3 Nc6 32. Rd6 Nxb4 33. Ng5 Nc6 34. Nxe6 fxe6 35. Rxe6 Kf7 36. Rd6 Nxe5 1/2-1/2

[Event "Goa op"]
[Site "Taleigao"]
[Date "2025.01.16"]
[Round "7"]
[White "Karthikeyan, Pandian"]
[Black "Siddharth, Jagadeesh"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2286"]
[BlackElo "2515"]
[PlyCount "111"]
[EventDate "2025.01.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Bd2 Nxd2 9. Qxd2 d6 10. e4 Nd7 11. h4 a6 12. Rfe1 c5 13. d5 e5 14. a4 g6 15. Bh3 Nf6 16. Kg2 Nh5 17. Qe2 Bc8 18. Bxc8 Qxc8 19. Rh1 Qg4 20. Qe3 Kh8 21. Nh2 Qd7 22. Nf3 f6 23. Rag1 Rf7 24. Rh2 Qg4 25. Nd2 f5 26. Qf3 Nf4+ 27. Kf1 Qxf3 28. Nxf3 Nd3 29. Ke2 Nb4 30. Ne1 h5 31. f3 fxe4 32. Nxe4 b5 33. b3 bxc4 34. bxc4 Rb8 35. Rhg2 Na2 36. Nd3 Rb3 37. Nd2 Ra3 38. g4 Nc3+ 39. Ke3 Bxh4 40. gxh5 g5 41. Rc1 Rb7 42. Rxc3 Rxc3 43. Ne4 Ra3 44. Nxd6 Rbb3 45. Rd2 g4 46. Nf7+ Kh7 47. Nfxe5 gxf3 48. Nxf3 Be7 49. Ke4 Rxa4 50. Nde5 Bd6 51. Ng5+ Kg8 52. h6 Bxe5 53. Kxe5 Rxc4 54. h7+ Kg7 55. d6 Rg4 56. d7 1-0

[Event "Goa op"]
[Site "Taleigao"]
[Date "2025.01.12"]
[Round "3"]
[White "Karthikeyan, Pandian"]
[Black "Ayush, Sharma"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "2286"]
[BlackElo "2469"]
[PlyCount "78"]
[EventDate "2025.01.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. a3 d5 5. cxd5 Nxd5 6. d3 g6 7. Bd2 Bg7 8. Nc3 Nde7 9. Nf3 0-0 10. 0-0 a5 11. Rc1 h6 12. Na4 Nf5 13. Ne1 Ncd4 14. e3 Ne6 15. h4 c6 16. h5 g5 17. b3 Re8 18. Nb2 Ne7 19. b4 axb4 20. axb4 b5 21. Qe2 Bb7 22. Nd1 Qd7 23. Nc3 f5 24. g4 f4 25. Be4 Nc7 26. Bf3 Ned5 27. Ne4 Ne6 28. Nc2 Ra2 29. Na1 Nxb4 30. Bxb4 Rxe2 31. Bxe2 c5 32. Bxc5 Bxe4 33. dxe4 Nxc5 34. Rxc5 fxe3 35. Rd5 exf2+ 36. Kg2 Qa7 37. Nc2 Rc8 38. Ra1 f1Q+ 39. Kxf1 Qf7+ 0-1

[Event "Chennai op 15th"]
[Site "Chennai"]
[Date "2025.01.09"]
[Round "10"]
[White "Mayank, Chakraborty"]
[Black "Karthikeyan, Pandian"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2457"]
[BlackElo "2286"]
[PlyCount "79"]
[EventDate "2025.01.02"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB03_2025"]
[SourceDate "2025.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bd2 Ne7 6. h4 Nd7 7. Nce2 Ba5 8. h5 h6 9. e5 c5 10. f4 f6 11. Nf3 0-0 12. Bxa5 Qxa5+ 13. c3 fxe5 14. fxe5 Nb6 15. dxc5 Nc4 16. Ned4 Nxb2 17. Qb3 Na4 18. Qb4 Qxc5 19. Rc1 Bd7 20. Qxb7 Nb6 21. Qa6 Nf5 22. Nb3 Qe3+ 23. Qe2 Qf4 24. Qd2 Qe4+ 25. Kf2 Qg4 26. Rh3 Be8 27. Nc5 Bf7 28. Kg1 Rac8 29. Qf2 Nc4 30. Rb1 Nce3 31. Rb4 Qxh3 32. gxh3 Rxc5 33. Nd4 Rxc3 34. Rb3 Rc1 35. Rxe3 Nxd4 36. Qd2 Rxf1+ 37. Kxf1 Bxh5+ 38. Kg2 Nf5 39. Rb3 d4 40. Rd3 1/2-1/2

[Event "Chennai op 15th"]
[Site "Chennai"]
[Date "2025.01.08"]
[Round "9"]
[White "Karthikeyan, Pandian"]
[Black "Kumar S, Madhesh"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2286"]
[BlackElo "2006"]
[PlyCount "117"]
[EventDate "2025.01.02"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB03_2025"]
[SourceDate "2025.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.15"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Nf3 g6 5. b3 Bg7 6. Bb2 0-0 7. 0-0 Bf5 8. d3 Re8 9. Nbd2 Nbd7 10. Nd4 Bg4 11. h3 e5 12. Nxc6 bxc6 13. hxg4 Bh6 14. Bh3 e4 15. cxd5 e3 16. dxc6 Ne5 17. Bxe5 Rxe5 18. Nc4 exf2+ 19. Rxf2 Be3 20. Nxe5 Qd6 21. Kg2 Qxe5 22. Rf3 Nd5 23. g5 Qxg5 24. Qf1 Qe7 25. Bd7 h5 26. Kh1 h4 27. Qh3 hxg3 28. Qxg3 Kg7 29. Raf1 f6 30. Qg4 Bg5 31. Qe6 Qc5 32. Be8 Qf8 33. Bxg6 Nc7 34. Qf5 Qd6 35. Rh3 Qxc6+ 36. Qe4 Qxe4+ 37. Bxe4 Rc8 38. Bf5 Rh8 39. Rxh8 Kxh8 40. Kg2 Nb5 41. Rh1+ Kg8 42. Kf2 Nc3 43. a3 Nb5 44. a4 Nd4 45. Be4 a5 46. e3 Nc2 47. Rh3 Kf8 48. d4 Na1 49. Bd5 Ke7 50. Ke2 Kd6 51. Bc4 Nc2 52. Kd3 Nb4+ 53. Kc3 Ke7 54. Rh7+ Kd6 55. Kd2 Nc6 56. Ke2 f5 57. Rh5 Bf6 58. Rxf5 Bxd4 59. Rd5+ 1-0

[Event "Chennai op 15th"]
[Site "Chennai"]
[Date "2025.01.04"]
[Round "4"]
[White "Podolchenko, Evgeniy"]
[Black "Karthikeyan, Pandian"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2346"]
[BlackElo "2286"]
[PlyCount "91"]
[EventDate "2025.01.02"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB03_2025"]
[SourceDate "2025.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd2 0-0 8. 0-0-0 Bb4 9. Kb1 a5 10. Rg1 Bxc3 11. Bxc3 b5 12. cxb5 cxb5 13. Bxb5 Ba6 14. Bxa6 Rxa6 15. Ne5 Qa8 16. f3 Rc8 17. Qe2 Nb6 18. Rc1 Nfd7 19. Nd3 Nc4 20. Ka1 Rac6 21. e4 Qa7 22. Rge1 Qc7 23. Nc5 h6 24. b3 Nd6 25. exd5 exd5 26. Bb2 Nf5 27. Qd3 Nd6 28. a4 Nf6 29. Rc2 Qb6 30. Rec1 Qa7 31. g4 Re8 32. Nd7 Rxc2 33. Nxf6+ gxf6 34. Rxc2 Qd7 35. Qd2 Kg7 36. Bc1 Qb7 37. Qxh6+ Kg8 38. Ka2 Rb8 39. Rb2 Qe7 40. g5 Nf5 41. Qh3 Nxd4 42. gxf6 Qxf6 43. Qg3+ Kh7 44. Qxb8 Nc6 45. Qf4 Nb4+ 46. Ka1 1-0

[Event "Chennai op 15th"]
[Site "Chennai"]
[Date "2025.01.03"]
[Round "3"]
[White "Karthikeyan, Pandian"]
[Black "Deepan Chakkravarthy, J."]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2286"]
[BlackElo "2413"]
[PlyCount "29"]
[EventDate "2025.01.02"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB03_2025"]
[SourceDate "2025.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. dxe5 Nxb5 7. a4 Nbd4 8. Nxd4 Nxd4 9. Qxd4 d5 10. exd6 Qxd6 11. Qe4+ Qe6 12. Qd4 Qd6 13. Qe4+ Qe6 14. Qd4 Qd6 15. Qe4+ 1/2-1/2

[Event "Madurai Athens of the East op-A 4th"]
[Site "Madurai"]
[Date "2024.12.31"]
[Round "10"]
[White "Karthikeyan, Pandian"]
[Black "Srihari, LR."]
[Result "1/2-1/2"]
[ECO "E35"]
[WhiteElo "2290"]
[BlackElo "2484"]
[PlyCount "48"]
[EventDate "2024.12.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bf4 c5 7. dxc5 Nc6 8. e3 Qa5 9. Bd3 d4 10. exd4 Nxd4 11. Qd2 Be6 12. Rc1 Nd5 13. Be5 Nc6 14. Nf3 Nxe5 15. Nxe5 Nxc3 16. bxc3 Bxc5 17. Nc4 Qc7 18. Qe2 0-0 19. 0-0 Rfe8 20. Ne3 Ba3 21. Rc2 Bc5 22. Rcc1 Ba3 23. Rc2 Bc5 24. Rcc1 Ba3 1/2-1/2

[Event "Madurai Athens of the East op-A 4th"]
[Site "Madurai"]
[Date "2024.12.30"]
[Round "9"]
[White "Nithin, Babu"]
[Black "Karthikeyan, Pandian"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2282"]
[BlackElo "2290"]
[PlyCount "98"]
[EventDate "2024.12.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 d4 5. 0-0 c5 6. e3 Nc6 7. exd4 cxd4 8. d3 h6 9. Bf4 Bd6 10. Bxd6 Qxd6 11. Re1 0-0 12. Nbd2 Rb8 13. Qe2 a5 14. Ne4 Nxe4 15. Qxe4 Rd8 16. Ne5 Nb4 17. Qe2 Bd7 18. b3 Be8 19. a3 Na6 20. f4 b5 21. Reb1 f6 22. cxb5 Bxb5 23. Nc4 Bxc4 24. bxc4 Nc7 25. a4 Rb4 26. Rxb4 axb4 27. a5 b3 28. Bb7 Qb4 29. a6 Rd6 30. Bc8 Qc3 31. Rb1 Nxa6 32. Bxe6+ Kf8 33. Bf5 Qc2 34. Qxc2 bxc2 35. Rc1 Nb4 36. Kf1 Ra6 37. Ke2 Ke7 38. Kd2 Kd6 39. Bg6 Kc5 40. Bf5 Ra3 41. Be4 Kb6 42. h4 Ka5 43. c5 Rc3 44. c6 Ka4 45. Ra1+ Kb3 46. Kc1 Nxd3+ 47. Bxd3 Rxd3 48. Ra3+ Kxa3 49. c7 Rc3 0-1

[Event "Madurai Athens of the East op-A 4th"]
[Site "Madurai"]
[Date "2024.12.29"]
[Round "8"]
[White "Karthikeyan, Pandian"]
[Black "Adireddy, Arjun"]
[Result "1-0"]
[ECO "D47"]
[WhiteElo "2290"]
[BlackElo "2336"]
[PlyCount "107"]
[EventDate "2024.12.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e3 a6 6. Bxc4 b5 7. Be2 Bb7 8. 0-0 Nbd7 9. a4 b4 10. Nb1 c5 11. a5 Bd6 12. Nbd2 0-0 13. Nc4 Be7 14. Bd2 Rb8 15. Bd3 Ne4 16. Qe2 Bf6 17. Rfd1 Qe7 18. Be1 Rfc8 19. Nfe5 Nd6 20. dxc5 Nxc4 21. Nxc4 Qxc5 22. Nd6 Rc7 23. Nxb7 Rcxb7 24. Bxa6 Ra7 25. f4 e5 26. Bf2 e4 27. Rd2 Qc7 28. Bc4 Nc5 29. a6 Rb6 30. g4 Nxa6 31. Bd5 Be7 32. Bxe4 g6 33. Bd5 Nc5 34. Rxa7 Qxa7 35. e4 Qa1+ 36. Rd1 Qa5 37. Qc4 Ne6 38. f5 Ng5 39. Qc7 Qa4 40. b3 Qa2 41. Qxb6 Qe2 42. Rc1 Nh3+ 43. Kg2 Nf4+ 44. Kg3 Bg5 45. Rc8+ Kg7 46. Qd4+ Kh6 47. Bc4 Qc2 48. h4 Bxh4+ 49. Kxh4 f6 50. Kg3 Qc1 51. Qe3 Qh1 52. Qxf4+ g5 53. Qf3 Qa1 54. Kg2 1-0

[Event "Madurai Athens of the East op-A 4th"]
[Site "Madurai"]
[Date "2024.12.28"]
[Round "7"]
[White "Md, Imran"]
[Black "Karthikeyan, Pandian"]
[Result "1/2-1/2"]
[ECO "D25"]
[WhiteElo "2430"]
[BlackElo "2290"]
[PlyCount "83"]
[EventDate "2024.12.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 Bg4 5. Bxc4 e6 6. Nc3 Nbd7 7. a3 Bd6 8. h3 Bh5 9. e4 e5 10. d5 a6 11. Qe2 Bc5 12. g4 Bg6 13. Bg5 h6 14. Bh4 Bh7 15. Bg3 Qe7 16. Rd1 0-0 17. Kf1 b5 18. Bd3 Bd4 19. Nxd4 exd4 20. e5 dxc3 21. exf6 Qxe2+ 22. Kxe2 Rfe8+ 23. Kf3 Bxd3 24. Rxd3 cxb2 25. Rb1 Ne5+ 26. Bxe5 Rxe5 27. Rxb2 Rd8 28. Rc3 Rexd5 29. Rxc7 Rd3+ 30. Kg2 Rxa3 31. fxg7 Kxg7 32. Rc6 Rd4 33. Re2 Rf4 34. Rb6 b4 35. Re8 Ra2 36. Kg3 Raxf2 37. Re3 Rf6 38. Rxb4 Ra2 39. Rb7 a5 40. Ra7 Rc6 41. Kh4 a4 42. Kg3 1/2-1/2

[Event "Madurai Athens of the East op-A 4th"]
[Site "Madurai"]
[Date "2024.12.26"]
[Round "3"]
[White "Aronyak, Ghosh"]
[Black "Karthikeyan, Pandian"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2547"]
[BlackElo "2290"]
[PlyCount "71"]
[EventDate "2024.12.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. cxd5 exd5 5. Bf4 Ne7 6. Qa4+ Nbc6 7. e3 0-0 8. Rc1 Ng6 9. Bg3 f5 10. f4 Kh8 11. Nf3 Bd7 12. Qd1 Qe8 13. Kf2 Nce7 14. h4 Bxc3 15. Rxc3 Ng8 16. h5 N6e7 17. Ne5 Nf6 18. Bd3 Nc6 19. h6 g6 20. Kg1 Ng4 21. Be2 Nf6 22. Bf3 Ne4 23. Bxe4 fxe4 24. Qb3 Nxe5 25. dxe5 Bc6 26. Bh4 Qd7 27. Bg5 Rae8 28. Qb4 Kg8 29. Qd4 a6 30. Bf6 b6 31. b4 Bb5 32. f5 gxf5 33. Rh5 Kf7 34. Rg5 Rg8 35. Rxc7 Qxc7 36. Qxd5+ 1-0

[Event "Bhubaneswar Odisha op"]
[Site "Bhubaneswar"]
[Date "2024.12.21"]
[Round "9"]
[White "Karthikeyan, Pandian"]
[Black "Kushagra, Mohan"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2290"]
[BlackElo "2417"]
[PlyCount "65"]
[EventDate "2024.12.15"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Qe2 Bc5 7. e5 Nd5 8. c4 Nb6 9. Qg4 g6 10. Bg5 Be7 11. Bh6 d5 12. Qg3 Nxc4 13. Bxc4 dxc4 14. 0-0 Qd3 15. Be3 Rb8 16. e6 0-0 17. Nc3 Bxe6 18. Rad1 Bd6 19. Qh4 Qf5 20. Bh6 Qh5 21. Qxh5 gxh5 22. Bxf8 Kxf8 23. Rd2 Bf4 24. Re2 Bf5 25. Ne4 Be5 26. Rc1 Rb4 27. a3 Rxb2 28. Rxb2 Bxb2 29. Rxc4 Bxa3 30. Ra4 Bd6 31. Nxd6 cxd6 32. Rxa7 c5 33. Rc7 1/2-1/2

[Event "Bhubaneswar Odisha op"]
[Site "Bhubaneswar"]
[Date "2024.12.20"]
[Round "8"]
[White "Karthikeyan, Pandian"]
[Black "Venkatesh, Marani Rajendran"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2290"]
[BlackElo "2365"]
[PlyCount "61"]
[EventDate "2024.12.15"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. Nbd2 Qb6 6. dxc5 Qxb2 7. Rb1 Qc3 8. Bb5 g6 9. e4 dxe4 10. Be5 Qa5 11. 0-0 exf3 12. Bxc6+ bxc6 13. Qxf3 Nd5 14. Bxh8 Qxd2 15. c4 f6 16. Rfd1 Qc3 17. cxd5 Qxf3 18. gxf3 Bf5 19. Rb7 0-0-0 20. Rxa7 Kb8 21. Ra3 cxd5 22. Rd2 d4 23. Rb2+ Kc7 24. Rb6 d3 25. Ra7+ Kc8 26. Ra8+ Kc7 27. Ra7+ Kc8 28. Rbb7 d2 29. Rc7+ Kb8 30. Rab7+ Ka8 31. Ra7+ 1/2-1/2

[Event "Bhubaneswar Odisha op"]
[Site "Bhubaneswar"]
[Date "2024.12.19"]
[Round "6"]
[White "Karthikeyan, Pandian"]
[Black "Kaustuv, Kundu"]
[Result "1/2-1/2"]
[ECO "E73"]
[WhiteElo "2290"]
[BlackElo "2427"]
[PlyCount "99"]
[EventDate "2024.12.15"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 e5 7. d5 Na6 8. h4 Nc5 9. Qc2 c6 10. h5 Re8 11. hxg6 hxg6 12. Nf3 cxd5 13. cxd5 Bd7 14. Bxc5 dxc5 15. Bb5 Bxb5 16. Nxb5 Qa5+ 17. Nc3 c4 18. Rd1 b5 19. a3 Rad8 20. Kf1 Qb6 21. g3 a5 22. a4 bxa4 23. Nxa4 Qb4 24. Nd2 Rc8 25. Kg2 Re7 26. b3 Rec7 27. d6 Qxd6 28. Nxc4 Qb4 29. Nc3 Bf8 30. Rd3 a4 31. Nxa4 Nxe4 32. Qe2 Qb7 33. Qf3 Nc5 34. Nxc5 Qxf3+ 35. Kxf3 Rxc5 36. Re1 Re8 37. Rde3 f6 38. g4 Rd5 39. g5 Bc5 40. Re4 Kf7 41. gxf6 Kxf6 42. Kg4 g5 43. Rh1 Rd4 44. f3 Rd3 45. Rh6+ Kg7 46. Rc6 Bd4 47. Nd6 Rb8 48. Nf5+ Kf7 49. Nxd4 Rxd4 50. Rxd4 1/2-1/2

[Event "Bhubaneswar Odisha op"]
[Site "Bhubaneswar"]
[Date "2024.12.19"]
[Round "7"]
[White "Subhayan, Kundu"]
[Black "Karthikeyan, Pandian"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2395"]
[BlackElo "2290"]
[PlyCount "62"]
[EventDate "2024.12.15"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 h5 10. 0-0 h4 11. Nf4 h3 12. g3 Na6 13. Be3 Nc7 14. Rfe1 Ne6 15. Nxe6 Bxe6 16. c4 Bb4 17. Red1 Rc8 18. a3 Ba5 19. b4 Bb6 20. Rac1 Qd7 21. a4 Bg4 22. Be2 a5 23. bxa5 Bxe2 24. Qxe2 Bxd4 25. Qf3 c5 26. Bxd4 cxd4 27. Rb1 Rxc4 28. Rxb7 Qe6 29. Kf1 Rc3 30. Qh5 g6 31. Qb5 Qe4 0-1

[Event "Bhubaneswar Odisha op"]
[Site "Bhubaneswar"]
[Date "2024.12.18"]
[Round "5"]
[White "Md, Imran"]
[Black "Karthikeyan, Pandian"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2430"]
[BlackElo "2290"]
[PlyCount "62"]
[EventDate "2024.12.15"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. g3 Bg7 5. Bg2 f5 6. e3 0-0 7. Ne2 d6 8. 0-0 Nd7 9. c4 Nf6 10. Nbc3 Re8 11. Qc2 a5 12. a3 c6 13. Rad1 h5 14. b4 h4 15. d5 hxg3 16. hxg3 axb4 17. axb4 Ng4 18. dxc6 Qg5 19. Nd5 Qh6 20. Rfe1 bxc6 21. Nc7 Bb7 22. Nxe8 c5 23. Rd5 Rxe8 24. Nf4 cxb4 25. Qa4 Ra8 26. Qxb4 Ra2 27. Re2 Bxd5 28. cxd5 Ra1+ 29. Re1 Ra2 30. Re2 Ra8 31. Re1 Ra2 1/2-1/2

[Event "Bhubaneswar Odisha op"]
[Site "Bhubaneswar"]
[Date "2024.12.17"]
[Round "3"]
[White "Nguyen, Quoc Hy"]
[Black "Karthikeyan, Pandian"]
[Result "1-0"]
[ECO "E49"]
[WhiteElo "2373"]
[BlackElo "2290"]
[PlyCount "111"]
[EventDate "2024.12.15"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 b6 8. Ne2 c5 9. 0-0 Ba6 10. cxd5 exd5 11. Bxa6 Nxa6 12. Qd3 Nc7 13. dxc5 bxc5 14. c4 Rb8 15. Rd1 dxc4 16. Qc2 Qe7 17. Qxc4 Rfd8 18. Bd2 Ne6 19. Be1 Nd7 20. Qe4 Nf6 21. Qe5 Rxd1 22. Rxd1 Rd8 23. Rb1 h6 24. h3 Qd7 25. Nc3 Qc8 26. Nb5 Qa6 27. Bc3 Nd7 28. Qe4 Nb6 29. Be5 Nd5 30. Qc4 Ne7 31. a4 Nc6 32. Nd6 Qxc4 33. Nxc4 f6 34. Bd6 Rd7 35. Kf1 Kf7 36. Rb5 Ncd8 37. f4 g6 38. g4 a6 39. Rb6 Ra7 40. Bb8 Ra8 41. h4 Nf8 42. Bc7 Nfe6 43. Bd6 f5 44. Ne5+ Kg7 45. h5 Nf7 46. hxg6 Nxd6 47. Rxd6 Kf6 48. gxf5 Kxf5 49. e4+ Kxf4 50. Rxe6 Kxe4 51. Nd7+ Kf5 52. Rf6+ Kg5 53. Rf8 Rxf8+ 54. Nxf8 Kf6 55. Nd7+ Kxg6 56. Nxc5 1-0

[Event "SRI-ch Dini"]
[Site "Colombo"]
[Date "2024.08.04"]
[Round "10"]
[White "Savchenko, Boris"]
[Black "Karthikeyan, Pandian"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2470"]
[BlackElo "2316"]
[PlyCount "89"]
[EventDate "2024.07.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. 0-0 d6 6. c3 g5 7. a4 Bg7 8. a5 Ne7 9. Nbd2 0-0 10. a6 b6 11. d4 Ng6 12. dxe5 dxe5 13. b4 c6 14. b5 Bd7 15. Qb3 cxb5 16. Bxb5 g4 17. Ne1 Be6 18. Qb2 h5 19. Nd3 Bh6 20. Re1 Qc7 21. Nb4 Rad8 22. c4 Rd4 23. Nd5 Bxd5 24. exd5 Nf4 25. Nb3 Re4 26. Rxe4 Nxe4 27. Qc2 f5 28. Ba3 Rd8 29. Bc6 Qg7 30. c5 Nh3+ 31. Kf1 Nhxf2 32. cxb6 Be3 33. b7 g3 34. h3 Qg5 35. d6 Qf4 36. Ke2 Nxh3 37. Qc4+ Kh8 38. Kd3 Qf2 39. gxh3 g2 40. Bxe4 Qf1+ 41. Kc3 Bd4+ 42. Kb4 Bxa1 43. Bxg2 Qxg2 44. Nxa1 Qg1 45. Nb3 1-0

[Event "SRI-ch Dini"]
[Site "Colombo"]
[Date "2024.08.03"]
[Round "9"]
[White "Karthikeyan, Pandian"]
[Black "Hettiarachchi, Jeewantha Aloka"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2316"]
[BlackElo "1731"]
[PlyCount "71"]
[EventDate "2024.07.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 Nf6 8. Nc3 0-0 9. Nf3 b6 10. 0-0-0 Bb7 11. Qf4 Qe7 12. Bd3 Nbd7 13. Rhe1 Rfc8 14. Qh4 Nf8 15. Re3 Re8 16. g4 a5 17. g5 N6d7 18. Ne5 Nxe5 19. dxe5 Red8 20. Rg1 Rxd3 21. Rxd3 b5 22. Rh3 Qc5 23. Ne4 Qxc4+ 24. Kb1 Ng6 25. Qxh7+ Kf8 26. Nd6 Qf4 27. Nxb7 Qxe5 28. Rc1 Ke7 29. Re3 Qf5+ 30. Ka1 Qxf2 31. Ree1 Kf8 32. Nc5 Re8 33. Nxe6+ Rxe6 34. Rxe6 fxe6 35. Qxg6 a4 36. Qxe6 1-0

[Event "SRI-ch Dini"]
[Site "Colombo"]
[Date "2024.08.02"]
[Round "8"]
[White "Dishank, Sachin Bajaj"]
[Black "Karthikeyan, Pandian"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1971"]
[BlackElo "2316"]
[PlyCount "114"]
[EventDate "2024.07.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e5 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. Nbd2 Be7 7. Bb3 0-0 8. 0-0 Na5 9. Bc2 c5 10. h3 Nc6 11. Re1 Re8 12. Nf1 Bf8 13. d4 cxd4 14. cxd4 Bd7 15. Ng3 Rc8 16. Be3 exd4 17. Bxd4 Nxd4 18. Nxd4 Qb6 19. Re2 g6 20. Bb3 h5 21. Qd3 Qa6 22. Qf3 Bg7 23. Rd1 Ba4 24. Ndf5 gxf5 25. Nxf5 Bxb3 26. Rxd6 Rc1+ 27. Kh2 Ng4+ 28. hxg4 Be5+ 29. g3 Bxd6 30. axb3 Bf8 31. gxh5 Qf6 32. Qf4 Rc5 33. e5 Rexe5 34. Nh6+ Qxh6 35. Rxe5 Qxf4 36. gxf4 Rxe5 37. fxe5 Bc5 38. f4 Bd4 39. Kg3 Bxb2 40. Kf3 a5 41. Ke4 b5 42. f5 a4 43. h6 a3 44. e6 fxe6 45. fxe6 a2 46. Kd5 a1Q 47. h7+ Kxh7 48. e7 Qe1 49. Kd6 Bf6 50. b4 Qxe7+ 51. Kc6 Qxb4 52. Kb6 Qc4 53. Ka5 Bd8+ 54. Ka6 Qc6+ 55. Ka7 Bb6+ 56. Kb8 Qc7+ 57. Ka8 Qa7# 0-1

[Event "SRI-ch Dini"]
[Site "Colombo"]
[Date "2024.07.31"]
[Round "4"]
[White "Dandeniya, DDLN"]
[Black "Karthikeyan, Pandian"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "1939"]
[BlackElo "2316"]
[PlyCount "42"]
[EventDate "2024.07.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 a6 6. 0-0 Nc6 7. e3 Rb8 8. Nfd2 e5 9. Bxc6+ bxc6 10. dxe5 Ng4 11. Nxc4 Be6 12. Qe2 h5 13. Rd1 Qc8 14. f3 Bxc4 15. Qxc4 Nxe5 16. Qe4 Qe6 17. f4 Ng4 18. Qxe6+ fxe6 19. h3 Nf6 20. Nc3 Bb4 21. Bd2 Ke7 1/2-1/2

[Event "SRI-ch Dini"]
[Site "Colombo"]
[Date "2024.07.30"]
[Round "3"]
[White "Karthikeyan, Pandian"]
[Black "Nikitenko, Mihail"]
[Result "0-1"]
[ECO "E21"]
[WhiteElo "2316"]
[BlackElo "2526"]
[PlyCount "100"]
[EventDate "2024.07.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 h6 4. g3 Bb4+ 5. Nc3 Bxc3+ 6. bxc3 b6 7. Bg2 Bb7 8. 0-0 d6 9. a4 0-0 10. a5 Nbd7 11. a6 Be4 12. Bh3 c5 13. Bf4 g5 14. Bxd6 g4 15. Bg2 gxf3 16. exf3 Bg6 17. Bxf8 Qxf8 18. Re1 Qd6 19. Qd2 cxd4 20. cxd4 Rc8 21. Bf1 e5 22. d5 Kh7 23. Qb2 Re8 24. Ra3 Nc5 25. Rae3 Nfd7 26. Qb5 Rc8 27. Bh3 f5 28. f4 e4 29. f3 Rc7 30. Qb4 Nf6 31. Bf1 exf3 32. Rxf3 Nfe4 33. Rfe3 Qf6 34. Qa3 h5 35. Qa1 Qxa1 36. Rxa1 Kg7 37. h3 Kf6 38. Ra2 Ke7 39. Bg2 Kd6 40. Rae2 Rg7 41. g4 Bh7 42. Bf3 h4 43. Kh2 Rf7 44. gxf5 Ng3 45. Re6+ Nxe6 46. dxe6 Rc7 47. Re5 Bxf5 48. Bg4 Be4 49. Rg5 Rxc4 50. Kg1 Rc2 0-1

[Event "SRI-ch Dini"]
[Site "Colombo"]
[Date "2024.07.29"]
[Round "1"]
[White "Karthikeyan, Pandian"]
[Black "Kandearachchi, Niranga"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2316"]
[BlackElo "1903"]
[PlyCount "47"]
[EventDate "2024.07.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 Be7 4. Bg2 c5 5. 0-0 Nc6 6. d4 d5 7. cxd5 exd5 8. Nc3 Bg4 9. dxc5 d4 10. Na4 Qd7 11. a3 Rd8 12. b4 d3 13. Qxd3 Qxd3 14. exd3 Rxd3 15. Be3 0-0 16. b5 Bxf3 17. Bxf3 Na5 18. Be2 Rd5 19. Rab1 Rc8 20. Rfc1 Nd7 21. Nc3 Re5 22. Bd4 Rexc5 23. Bxc5 Nxc5 24. Ne4 1-0

[Event "SRI-ch Dini"]
[Site "Colombo"]
[Date "2024.07.29"]
[Round "2"]
[White "Laksiri, AA Kavishka Gimshan"]
[Black "Karthikeyan, Pandian"]
[Result "0-1"]
[ECO "E02"]
[WhiteElo "1831"]
[BlackElo "2316"]
[PlyCount "51"]
[EventDate "2024.07.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Nc3 a6 7. Nf3 Rb8 8. Qxc4 b5 9. Qd3 Bb7 10. a3 c5 11. dxc5 Nxc5 12. Qxd8+ Rxd8 13. Bf4 Nb3 14. Rd1 Rxd1+ 15. Kxd1 Nd5 16. Nxd5 Bxd5 17. Be3 Bd6 18. Rg1 Ke7 19. Nd2 Rc8 20. Nxb3 Bxb3+ 21. Kd2 Rc2+ 22. Kd3 Rxb2 23. Kc3 Be5+ 24. Kd3 Bc2+ 25. Kd2 Be4+ 26. Kd1 0-1

[Event "Cappelle op 40th"]
[Site "Cappelle la Grande"]
[Date "2024.03.07"]
[Round "8"]
[White "Vlachos, Anatole"]
[Black "Karthikeyan, Pandian"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2479"]
[BlackElo "2306"]
[PlyCount "81"]
[EventDate "2024.03.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. d4 cxd4 5. Nxd4 Bb7 6. Nd2 a6 7. Bb2 Qc7 8. Bd3 d6 9. Qe2 Nd7 10. 0-0-0 Nc5 11. g4 Ne7 12. Kb1 Ng6 13. Qe3 Nxd3 14. cxd3 d5 15. Nf5 f6 16. Rc1 Qd8 17. g5 Kf7 18. gxf6 gxf6 19. Nh6+ Bxh6 20. Qxh6 Rc8 21. h4 e5 22. Rxc8 Bxc8 23. Rg1 Qf8 24. Qh5 dxe4 25. Nxe4 Qd8 26. Kc2 Bb7 27. f4 Bxe4 28. dxe4 Qa8 29. Re1 exf4 30. e5 Qc8+ 31. Bc3 Qc5 32. Qf5 Rc8 33. Qxf6+ Ke8 34. e6 Rc7 35. Rd1 Re7 36. Rd4 Qh5 37. Bb4 Qe2+ 38. Kb1 Qxe6 39. Bxe7 Qe1+ 40. Kb2 Qe2+ 41. Ka3 1-0

[Event "Cappelle op 40th"]
[Site "Cappelle la Grande"]
[Date "2024.03.05"]
[Round "5"]
[White "Karthikeyan, Pandian"]
[Black "Can, Emre"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "2306"]
[BlackElo "2551"]
[PlyCount "68"]
[EventDate "2024.03.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 0-0 5. Nf3 Bxc3 6. bxc3 Re8 7. 0-0 d6 8. d3 e4 9. Nd4 Nbd7 10. Nc2 h6 11. f3 exd3 12. exd3 Rb8 13. f4 Nc5 14. f5 Bd7 15. Ne3 Qe7 16. Rb1 Bc6 17. Bxc6 bxc6 18. Rxb8 Rxb8 19. Qc2 Re8 20. Bd2 d5 21. cxd5 cxd5 22. Qb1 Qd6 23. Rf4 Ncd7 24. Bc1 Qc5 25. Qb4 Qxb4 26. cxb4 Ne5 27. Bd2 Nxd3 28. Rd4 Ne5 29. Kg2 c6 30. b5 c5 31. Ra4 Rb8 32. Rxa7 Rxb5 33. Nd1 d4 34. Bf4 Nd3 0-1

[Event "Cappelle op 40th"]
[Site "Cappelle la Grande"]
[Date "2024.03.04"]
[Round "3"]
[White "Karthikeyan, Pandian"]
[Black "Tarhan, Adar"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2306"]
[BlackElo "2432"]
[PlyCount "51"]
[EventDate "2024.03.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Be2 h6 6. h3 g5 7. Bh2 Rg8 8. Qd3 Be4 9. Qd1 h5 10. Nbd2 Bb7 11. c3 g4 12. hxg4 hxg4 13. Ne5 Rh8 14. Kf1 g3 15. fxg3 Nd5 16. Kf2 Qg5 17. Nf1 Nc6 18. Nxc6 dxc6 19. Bf3 0-0-0 20. e4 Ne7 21. g4 Ng6 22. Qd2 Qh4+ 23. g3 Qe7 24. Bg1 Rxh1 25. Bxh1 c5 26. Ke1 0-1

[Event "Cappelle op 40th"]
[Site "Cappelle la Grande"]
[Date "2024.03.03"]
[Round "2"]
[White "Karthikeyan, Pandian"]
[Black "Lodici, Lorenzo"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2306"]
[BlackElo "2558"]
[PlyCount "91"]
[EventDate "2024.03.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 Be7 4. c4 b6 5. Nc3 Bb7 6. Qc2 Bb4 7. e3 c5 8. dxc5 bxc5 9. 0-0-0 0-0 10. Nb5 d5 11. Nc7 Nbd7 12. Nxa8 Qxa8 13. Ne5 Nb6 14. a3 Ba5 15. f3 dxc4 16. Nxc4 Nxc4 17. Bxc4 Nd5 18. Rd3 Nxf4 19. exf4 Qb8 20. g3 Bd8 21. Qb3 Bf6 22. f5 exf5 23. Re1 Qc7 24. Qb5 Bd4 25. Qe8 Be4 26. Bxf7+ Qxf7 27. Qxf7+ Rxf7 28. fxe4 Re7 29. e5 Kf7 30. e6+ Kf6 31. Rb3 Be5 32. Kc2 Kxe6 33. Rb8 c4 34. Rc8 Kd5 35. Rd1+ Ke4 36. Rxc4+ Kf3 37. Rc5 f4 38. Re1 fxg3 39. hxg3 Bf6 40. Rxe7 Bxe7 41. Rc7 Bf6 42. Rxa7 Kxg3 43. a4 h5 44. a5 h4 45. a6 h3 46. Rxg7+ 1-0

[Event "Bangalore op-A 1st"]
[Site "Bangalore"]
[Date "2024.01.26"]
[Round "10"]
[White "Fawzy, Adham"]
[Black "Karthikeyan, Pandian"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2522"]
[BlackElo "2287"]
[PlyCount "75"]
[EventDate "2024.01.18"]
[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. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Be3 Bb6 7. Nd2 Nge7 8. Nc4 Bxd4 9. Bxd4 0-0 10. Ne3 d6 11. Bd3 Nxd4 12. cxd4 c5 13. dxc5 Qa5+ 14. Qd2 Qxd2+ 15. Kxd2 dxc5 16. Bc4 Bd7 17. Rhd1 Bc6 18. f3 Rfd8+ 19. Kc3 Kf8 20. a3 a6 21. b4 cxb4+ 22. axb4 Rac8 23. Rxd8+ Rxd8 24. Bb3 Bb5 25. Bd5 Rc8+ 26. Kd4 Rc7 27. f4 Nxd5 28. exd5 Ke7 29. g4 g6 30. g5 f6 31. gxf6+ Kxf6 32. Rg1 b6 33. h4 Rc8 34. Rg5 Rc1 35. Re5 Rh1 36. d6 Rxh4 37. Nd5+ Kf7 38. d7 1-0

[Event "Bangalore op-A 1st"]
[Site "Bangalore"]
[Date "2024.01.21"]
[Round "5"]
[White "Karthikeyan, Pandian"]
[Black "Das, Sayantan"]
[Result "0-1"]
[ECO "E08"]
[WhiteElo "2287"]
[BlackElo "2514"]
[PlyCount "68"]
[EventDate "2024.01.18"]
[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 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 Nbd7 8. Qc2 c6 9. Rd1 b6 10. Bf4 Bb7 11. Ne5 Nxe5 12. dxe5 Nd7 13. h4 Rc8 14. Nc3 b5 15. cxb5 cxb5 16. Qd2 b4 17. Ne4 dxe4 18. Qxd7 Bd5 19. Qxd8 Rfxd8 20. Bg5 f6 21. exf6 gxf6 22. Be3 Rc2 23. a3 b3 24. Rab1 a6 25. g4 Kf7 26. Kh2 Rg8 27. Kh3 h5 28. gxh5 f5 29. Rd2 Rxd2 30. Bxd2 Rxg2 31. Kxg2 e3+ 32. f3 exd2 33. Rd1 Bxa3 34. Rxd2 Bf8 0-1

[Event "Bangalore op-A 1st"]
[Site "Bangalore"]
[Date "2024.01.20"]
[Round "4"]
[White "Karthikeyan, Pandian"]
[Black "Ritviz, Parab"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2287"]
[BlackElo "2391"]
[PlyCount "38"]
[EventDate "2024.01.18"]
[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 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 0-0 7. Bd2 Re8 8. a3 Bd6 9. Rd1 a6 10. h3 h6 11. c5 Bf8 12. b4 e5 13. dxe5 Nxe5 14. Nd4 Ne4 15. Nxe4 dxe4 16. Bc3 Bd7 17. Qc2 Qh4 18. g3 Qh5 19. Qxe4 Bc6 0-1

[Event "Bangalore op-A 1st"]
[Site "Bangalore"]
[Date "2024.01.19"]
[Round "3"]
[White "Lalith, Babu MR"]
[Black "Karthikeyan, Pandian"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2525"]
[BlackElo "2287"]
[PlyCount "72"]
[EventDate "2024.01.18"]
[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. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 d4 5. e3 c5 6. exd4 cxd4 7. 0-0 Nc6 8. d3 Be7 9. Re1 0-0 10. Na3 Ne8 11. Bd2 Nc7 12. Rc1 f6 13. Nb5 e5 14. Nxc7 Qxc7 15. Nh4 g5 16. Bd5+ Kh8 17. Ng2 Bf5 18. Qe2 Rae8 19. h4 Nb4 20. Be4 Bxe4 21. dxe4 Nxa2 22. Ra1 Nb4 23. Rxa7 Na6 24. c5 Qb8 25. Rxa6 bxa6 26. b4 Qb5 27. Kf1 Qxe2+ 28. Kxe2 f5 29. hxg5 fxe4 30. Rh1 e3 31. fxe3 Bxg5 32. Nh4 Re6 33. Rc1 Ref6 34. Kd3 Rf2 35. Rh1 e4+ 36. Kxe4 Bxh4 0-1

[Event "Meghalaya op 1st"]
[Site "Shillong"]
[Date "2023.12.20"]
[Round "10"]
[White "Karthikeyan, Pandian"]
[Black "Nithin, Babu"]
[Result "1/2-1/2"]
[ECO "E95"]
[WhiteElo "2298"]
[BlackElo "2102"]
[PlyCount "144"]
[EventDate "2023.12.13"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. Re1 Re8 9. Bf1 a6 10. Rb1 exd4 11. Nxd4 c5 12. Nc2 Ne5 13. Bg5 h6 14. Bh4 g5 15. Bg3 Nh5 16. Bxe5 Rxe5 17. g3 Nf6 18. Qd3 Bg4 19. Ne3 Re8 20. Bg2 Be6 21. h3 Rb8 22. Nf5 Bf8 23. a3 Nd7 24. Nd5 Ne5 25. Qc3 b5 26. cxb5 axb5 27. f4 Nd7 28. Nde3 b4 29. Qd2 Nf6 30. Rbc1 bxa3 31. bxa3 Rb3 32. a4 Nh5 33. Qf2 Bxf5 34. Nxf5 Qf6 35. Bf3 Ng7 36. Ne3 gxf4 37. Ng4 Qg6 38. gxf4 h5 39. f5 Qg5 40. h4 Qf4 41. Nf6+ Kh8 42. Bg2 Qxf2+ 43. Kxf2 Ra8 44. Nd7 Rd8 45. Nxf8 Rxf8 46. Rb1 c4 47. Rxb3 cxb3 48. Rb1 Rb8 49. a5 Ne8 50. e5 dxe5 51. a6 Nc7 52. a7 Rb6 53. a8Q+ Nxa8 54. Bxa8 Rb4 55. Ke3 Rxh4 56. Rxb3 Kg7 57. Rb6 Rf4 58. Be4 h4 59. Rb1 Rg4 60. Bf3 Rf4 61. Rg1+ Kf6 62. Be4 Ke7 63. Rg5 Kf6 64. Rg8 Ke7 65. Rh8 Kf6 66. Rh7 Rg4 67. Bf3 Rf4 68. Be4 Rg4 69. Rh8 Rg3+ 70. Kf2 Rg4 71. Ke3 Rg3+ 72. Kf2 Rg4 1/2-1/2

[Event "Meghalaya op 1st"]
[Site "Shillong"]
[Date "2023.12.19"]
[Round "9"]
[White "Jani Kushal, R."]
[Black "Karthikeyan, Pandian"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1920"]
[BlackElo "2298"]
[PlyCount "84"]
[EventDate "2023.12.13"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. g3 Nc6 6. Bg2 d6 7. exd6 Bxd6 8. 0-0 0-0 9. d4 cxd4 10. Nxd4 Nxd4 11. Qxd4 Qc7 12. c4 Nf6 13. Nc3 Bd7 14. Nb5 Bxb5 15. cxb5 Rfd8 16. Qe3 Nd5 17. Qe2 Rac8 18. Rd1 Be7 19. Bd2 Bf6 20. Rac1 Qd7 21. b3 Rxc1 22. Rxc1 Bd4 23. a4 h6 24. Bf3 e5 25. Ba5 b6 26. Be1 Nf6 27. Bc6 Qe6 28. Rc4 h5 29. h4 Qf5 30. Qc2 e4 31. Bc3 Bxc3 32. Qxc3 Rd1+ 33. Kg2 Ng4 34. f3 Rd3 35. Qxd3 exd3 36. fxg4 hxg4 37. Rd4 Qe5 38. Re4 Qb2+ 39. Kf1 Qc1+ 40. Kf2 d2 41. Re8+ Kh7 42. Be4+ g6 0-1

[Event "Meghalaya op 1st"]
[Site "Shillong"]
[Date "2023.12.18"]
[Round "8"]
[White "Karthikeyan, Pandian"]
[Black "Reyan, Md"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "2298"]
[BlackElo "1842"]
[PlyCount "113"]
[EventDate "2023.12.13"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 Bg7 8. e5 Ng8 9. Bf4 Nh6 10. Qd2 Nf5 11. Bd3 Nd4 12. 0-0-0 Ne6 13. Bh6 Bxe5 14. Rhe1 Qa5 15. Rxe5 Qxe5 16. Nd5 b5 17. Re1 Qd6 18. Bg5 bxc4 19. Be4 Nxg5 20. Qxg5 f6 21. Nxf6+ Qxf6 22. Qxf6 exf6 23. Bxa8+ Kd8 24. Bd5 Re8 25. Rxe8+ Kxe8 26. Kd2 Ke7 27. Kc3 Ba6 28. Bxc4 Bb7 29. g3 d5 30. Bd3 Kd6 31. Kd4 Bc6 32. Ba6 g5 33. b3 h6 34. a4 Ba8 35. b4 Bc6 36. a5 Ba4 37. Bb7 Bb3 38. Ba6 Bd1 39. f4 gxf4 40. gxf4 Bb3 41. Be2 Ba2 42. b5 Bb3 43. Bf3 Ba2 44. b6 axb6 45. axb6 Bb3 46. b7 Kc7 47. Bxd5 Bc2 48. Be4 Bb3 49. Kc5 Ba2 50. Kb5 f5 51. Ka6 Kb8 52. Bxf5 Bd5 53. Bc8 h5 54. f5 h4 55. f6 h3 56. Kb6 Be6 57. Kc6 1-0

[Event "Meghalaya op 1st"]
[Site "Shillong"]
[Date "2023.12.17"]
[Round "7"]
[White "Vishal Choudary, B."]
[Black "Karthikeyan, Pandian"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1706"]
[BlackElo "2298"]
[PlyCount "102"]
[EventDate "2023.12.13"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Bf5 3. f3 Bg6 4. Bf4 e6 5. a3 Nf6 6. Qd2 Bd6 7. 0-0-0 Nbd7 8. g4 Nb6 9. e3 Bxf4 10. exf4 0-0 11. h4 h5 12. Be2 Rc8 13. Nh3 c5 14. f5 exf5 15. g5 Nfd7 16. Nf4 c4 17. Nfxd5 Nxd5 18. Nxd5 Nb6 19. Nc3 f4 20. d5 Qd6 21. Rhe1 Rc5 22. Bf1 Nd7 23. Qd4 b5 24. Bh3 Nb6 25. Ne4 Bxe4 26. fxe4 c3 27. b4 Rc4 28. Qf2 Re8 29. Qf3 a5 30. g6 fxg6 31. Be6+ Kh7 32. Rg1 Rxe6 33. dxe6 Qxe6 34. Qxf4 Rxe4 35. Qd6 axb4 36. Qxe6 Rxe6 37. axb4 Nc4 38. Rg3 Ra6 39. Kb1 Nd2+ 40. Rxd2 cxd2 41. Rd3 Rc6 42. Kb2 Rc4 43. c3 Rxh4 44. Rxd2 Rf4 45. Rd5 h4 46. Rxb5 h3 47. Rd5 h2 48. Rd1 g5 49. Kb3 g4 50. b5 g3 51. Rh1 Rh4 0-1

[Event "Meghalaya op 1st"]
[Site "Shillong"]
[Date "2023.12.16"]
[Round "5"]
[White "Aronyak, Ghosh"]
[Black "Karthikeyan, Pandian"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2545"]
[BlackElo "2298"]
[PlyCount "69"]
[EventDate "2023.12.13"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 g6 3. c4 d4 4. b4 Bg7 5. d3 e5 6. Bg2 Ne7 7. 0-0 0-0 8. Nbd2 Nd7 9. a4 h6 10. b5 a6 11. Ba3 Re8 12. Nb3 axb5 13. axb5 Rb8 14. Na5 c5 15. bxc6 Nxc6 16. Nb3 Nf6 17. Nfd2 Qc7 18. Nc5 b6 19. Nce4 Nxe4 20. Nxe4 Rd8 21. Qa4 Ne7 22. Bxe7 Qxe7 23. Rfb1 Bg4 24. Bf3 Bxf3 25. exf3 f5 26. Nd2 Qg5 27. Rb2 h5 28. Qc6 h4 29. Ra7 h3 30. Rxb6 Rxb6 31. Qxb6 Kh7 32. f4 exf4 33. Nf3 Qh5 34. Rxg7+ Kxg7 35. Qc7+ 1-0

[Event "Meghalaya op 1st"]
[Site "Shillong"]
[Date "2023.12.16"]
[Round "6"]
[White "Karthikeyan, Pandian"]
[Black "Tiwari, Shivansh"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2298"]
[BlackElo "1866"]
[PlyCount "61"]
[EventDate "2023.12.13"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 d4 5. d3 c5 6. e3 Nc6 7. exd4 cxd4 8. 0-0 Be7 9. Re1 0-0 10. Na3 Ne8 11. Nc2 f6 12. Nh4 g5 13. Nf3 e5 14. Nd2 Nc7 15. a3 a5 16. b3 Kh8 17. Rb1 Na6 18. Qe2 Rg8 19. Bd5 Rg7 20. Qf3 Bd7 21. Qe2 Qf8 22. f3 Re8 23. Ne4 f5 24. Nf2 h5 25. Bd2 Bd6 26. g4 Nc7 27. Bxc6 Bxc6 28. Rf1 Kg8 29. Rbe1 Kh8 30. b4 axb4 31. axb4 1/2-1/2

[Event "Meghalaya op 1st"]
[Site "Shillong"]
[Date "2023.12.15"]
[Round "4"]
[White "Karthikeyan, Pandian"]
[Black "Ravi Krishna, G."]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2298"]
[BlackElo "1606"]
[PlyCount "109"]
[EventDate "2023.12.13"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 Bg4 5. Bg2 e6 6. Nc3 Nbd7 7. cxd5 exd5 8. h3 Bf5 9. g4 Bg6 10. Nh4 Ne4 11. Nxg6 Nxc3 12. bxc3 hxg6 13. Rb1 Qc7 14. Qb3 b5 15. e4 dxe4 16. Bxe4 Rb8 17. Kf1 Nf6 18. Bf3 Bd6 19. h4 Qd7 20. h5 Nxg4 21. hxg6 Rxh1+ 22. Bxh1 Nh2+ 23. Ke1 Qe7+ 24. Be3 Kd7 25. gxf7 Ng4 26. Kd2 a5 27. a4 b4 28. Qc4 bxc3+ 29. Kc2 Nxe3+ 30. fxe3 Rxb1 31. Kxb1 c5 32. dxc5 Bxc5 33. Qd5+ Kc8 34. Qc6+ Kd8 35. Qa8+ Kd7 36. Qe8+ Kc7 37. Qc6+ Kd8 38. Qd5+ Kc7 39. Be4 c2+ 40. Kxc2 Qd6 41. Qa8 Bb4 42. Bd5 Qc5+ 43. Kb1 Qxe3 44. Qb7+ Kd8 45. Qxb4 Qd3+ 46. Ka1 Qd1+ 47. Qb1 Qd4+ 48. Qb2 Qxa4+ 49. Qa2 Qxa2+ 50. Kxa2 Ke7 51. Kb2 g5 52. Kc2 g4 53. Kd2 g3 54. Ke2 g2 55. Kf2 1-0

[Event "Meghalaya op 1st"]
[Site "Shillong"]
[Date "2023.12.14"]
[Round "3"]
[White "Swastik, Singhal"]
[Black "Karthikeyan, Pandian"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "1611"]
[BlackElo "2298"]
[PlyCount "72"]
[EventDate "2023.12.13"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 e4 5. Nd2 Bb4 6. e3 Bxc3 7. bxc3 d6 8. Be2 Qe7 9. 0-0 0-0 10. Kh1 Bf5 11. f3 exf3 12. Bxf3 Bd3 13. Re1 Ne4 14. Nxe4 Bxe4 15. Bxe4 Qxe4 16. Rf1 Na5 17. Rf4 Qe6 18. d5 Qe5 19. Bd2 f5 20. Qf3 g5 21. Qg3 Qg7 22. Rd4 Rae8 23. Rf1 h6 24. Qh3 Qg6 25. Qf3 b6 26. Bc1 Nb7 27. Ba3 Rf7 28. h4 Re5 29. h5 Qg7 30. Kg1 Nc5 31. Bxc5 bxc5 32. Rd3 Re4 33. Qd1 Qe5 34. Rf3 Rxc4 35. Qb3 Rh4 36. Kf2 c4 0-1

[Event "Yerevan op-A 5th"]
[Site "Yerevan"]
[Date "2023.10.01"]
[Round "3"]
[White "Karthik, Venkataraman"]
[Black "Karthikeyan, Pandian"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "2563"]
[BlackElo "2305"]
[PlyCount "43"]
[EventDate "2023.09.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARM"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. Nc3 a6 5. e4 b5 6. e5 Nd5 7. a4 b4 8. Nxd5 Qxd5 9. Qc2 Be6 10. Be3 Nc6 11. Rc1 Na5 12. Nd2 Qc6 13. Nxc4 b3 14. Qc3 Nxc4 15. Bxc4 Qxg2 16. Bxe6 Qxh1+ 17. Ke2 Qb7 18. Bg4 a5 19. Bf3 Qa6+ 20. Kd2 Rc8 21. Bc6+ Kd8 22. Qc5 1-0

[Event "Tsaghkadzor op"]
[Site "Tsaghkadzor"]
[Date "2023.09.22"]
[Round "3"]
[White "Karthikeyan, Pandian"]
[Black "Aleksandrov, Aleksej"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2305"]
[BlackElo "2450"]
[PlyCount "58"]
[EventDate "2023.09.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARM"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bg5 h6 7. Bh4 g5 8. Bg3 a6 9. a4 Ba7 10. Nbd2 0-0 11. 0-0 Bg4 12. Qc2 Kg7 13. b4 Nh5 14. b5 Ne7 15. d4 f5 16. exf5 Bxf5 17. Bd3 exd4 18. bxa6 bxa6 19. Nxd4 Bxd4 20. cxd4 Qd7 21. Ne4 Nd5 22. Qd2 Nhf4 23. Bc2 Qf7 24. f3 Qg6 25. Rac1 Rae8 26. Rfe1 Re7 27. a5 Rb8 28. Rb1 Rxb1 29. Bxb1 Qe8 1/2-1/2

[Event "Tsaghkadzor op"]
[Site "Tsaghkadzor"]
[Date "2023.09.22"]
[Round "4"]
[White "Pranesh, Munirethinam"]
[Black "Karthikeyan, Pandian"]
[Result "1-0"]
[ECO "B67"]
[WhiteElo "2505"]
[BlackElo "2305"]
[PlyCount "79"]
[EventDate "2023.09.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARM"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bd7 7. Qd2 a6 8. 0-0-0 e6 9. f3 Be7 10. Kb1 h6 11. Be3 h5 12. Bg5 Qc7 13. h4 Ne5 14. Bd3 b5 15. Nce2 Rb8 16. Ng3 a5 17. f4 Neg4 18. Rhf1 b4 19. Be2 Qc3 20. Qd3 Qxd3 21. Rxd3 Rb6 22. Kc1 Bc8 23. Rd2 Ba6 24. Bxa6 Rxa6 25. Re2 Nd7 26. f5 Nc5 27. Nb3 Nxb3+ 28. axb3 Rc6 29. Ree1 Rc5 30. Ne2 Bxg5+ 31. hxg5 Ne3 32. Rf2 Rxc2+ 33. Kb1 Ke7 34. fxe6 fxe6 35. g6 e5 36. Rf7+ Ke6 37. Ng3 Nxg2 38. Nf5 Rg8 39. Rf1 Re2 40. Nxg7+ 1-0

[Event "IND-ch 60th"]
[Site "Pune"]
[Date "2023.08.26"]
[Round "11"]
[White "Karthikeyan, Pandian"]
[Black "Srihari, LR."]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2325"]
[BlackElo "2407"]
[PlyCount "82"]
[EventDate "2023.08.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 c5 5. Nbd2 Nc6 6. c3 Nh5 7. Bg5 f6 8. Bh4 g6 9. Bd3 cxd4 10. cxd4 Be7 11. 0-0 0-0 12. Rc1 Qb6 13. Nb3 Re8 14. h3 e5 15. e4 Nb4 16. exd5 Nxd3 17. Qxd3 e4 18. Qxe4 Bf5 19. Qe2 Nf4 20. Qd2 g5 21. Rc5 Bxc5 22. dxc5 Qa6 23. Nxg5 fxg5 24. Bxg5 Ne2+ 25. Kh2 Ng3 26. Rd1 Nf1+ 27. Rxf1 Qxf1 28. Bf6 Kf7 29. Bc3 Rg8 30. g4 Rg6 31. Qf4 Kg8 32. Qd4 Rf8 33. d6 Rff6 34. Nd2 Qe1 35. Qf4 Be4 36. Bxf6 Qh1+ 37. Kg3 Qg2+ 38. Kh4 Rh6+ 39. Kg5 Rg6+ 40. Kh4 Rh6+ 41. Kg5 Rg6+ 1/2-1/2

[Event "IND-ch 60th"]
[Site "Pune"]
[Date "2023.08.25"]
[Round "10"]
[White "Vedant, Garg"]
[Black "Karthikeyan, Pandian"]
[Result "0-1"]
[ECO "B88"]
[WhiteElo "1529"]
[BlackElo "2325"]
[PlyCount "112"]
[EventDate "2023.08.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 a6 5. Bd3 Nc6 6. 0-0 d6 7. Bc4 e6 8. d4 cxd4 9. Nxd4 Nf6 10. Be3 Be7 11. Bb3 Na5 12. Qe2 0-0 13. f4 b5 14. e5 Ne8 15. Rad1 Qc7 16. Bf2 Nxb3 17. cxb3 dxe5 18. fxe5 Bb7 19. Bg3 Rd8 20. Kh1 Qb6 21. Nf3 Nc7 22. Ne4 Rxd1 23. Rxd1 Bxe4 24. Qxe4 Nd5 25. Rc1 Qb7 26. Bh4 Bxh4 27. Qxh4 Rc8 28. Qe1 h6 29. h3 Nf4 30. Rxc8+ Qxc8 31. Qd2 Nd5 32. Kh2 Qc5 33. a4 Qc6 34. axb5 axb5 35. Qe2 Qc5 36. Qd3 Qf2 37. Qd2 Qf1 38. Nd4 Nf4 39. Nf3 Nd3 40. Qc2 Nxe5 41. Qc8+ Kh7 42. Nxe5 Qf4+ 43. Kh1 Qxe5 44. Qd7 f5 45. b4 Qe2 46. Qf7 Qf1+ 47. Kh2 e5 48. Qa7 e4 49. g3 Qf3 50. Qg1 e3 51. Qe1 e2 52. Kg1 Qe3+ 53. Kg2 g5 54. Qf2 Qe4+ 55. Kh2 e1Q 56. Qa7+ Qe7 0-1

[Event "IND-ch 60th"]
[Site "Pune"]
[Date "2023.08.24"]
[Round "9"]
[White "Karthikeyan, Pandian"]
[Black "Ajay Santhosh, Parvathareddy"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2325"]
[BlackElo "2034"]
[PlyCount "53"]
[EventDate "2023.08.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 exd4 8. Nxd4 Re8 9. f3 c6 10. Kh1 d5 11. cxd5 cxd5 12. Bg5 Nc6 13. Bb5 Qd6 14. exd5 Nxd4 15. Bxf6 Qxf6 16. Bxe8 Bf5 17. Ba4 Qb6 18. Qd2 h5 19. Rfe1 h4 20. Ne2 h3 21. Nxd4 Bxd4 22. g4 Bxb2 23. Rad1 Bc3 24. Qxc3 Qf2 25. Rg1 Rc8 26. Rdf1 Qe2 27. Qe1 1-0

[Event "IND-chT 42nd"]
[Site "Pollachi"]
[Date "2023.02.16"]
[Round "9.3"]
[White "Karthikeyan, Pandian"]
[Black "Anilkumar, OT."]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2328"]
[BlackElo "1818"]
[PlyCount "50"]
[EventDate "2023.02.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "RSPB"]
[BlackTeam "Kerala"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "IND"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 g6 5. e3 Bg7 6. Be2 0-0 7. 0-0 Ne4 8. cxd5 Nxc3 9. bxc3 cxd5 10. c4 Nc6 11. Bb2 dxc4 12. Bxc4 b6 13. Bc3 Bb7 14. Qb3 Rc8 15. Rac1 e6 16. Be2 Qe7 17. Rfd1 Rfd8 18. Qb2 Bf8 19. Rb1 Qa3 20. Qxa3 Bxa3 21. Rb3 Bf8 22. Be1 Bg7 23. Bc3 Bf8 24. Be1 Bg7 25. Bc3 Bf8 1/2-1/2

[Event "IND-chT 42nd"]
[Site "Pollachi"]
[Date "2023.02.12"]
[Round "4.3"]
[White "Karthikeyan, Pandian"]
[Black "Kalyani, Sirin"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2328"]
[BlackElo "1690"]
[PlyCount "83"]
[EventDate "2023.02.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "RSPB"]
[BlackTeam "Kerala II"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "IND"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nge7 7. Bf4 0-0 8. Qd2 d6 9. 0-0-0 Be6 10. Kb1 Kh8 11. h4 Ng6 12. Bg3 Nge5 13. h5 a5 14. h6 g6 15. f4 Nc4 16. Bxc4 Bxc4 17. Na4 Bxb3 18. Qc3+ f6 19. axb3 Ba7 20. e5 d5 21. Bh4 g5 22. fxg5 fxg5 23. Bg3 d4 24. Qc4 Qe7 25. Rhe1 Qb4 26. e6 Qxc4 27. bxc4 Rae8 28. Bxc7 Rf6 29. e7 Rxh6 30. c5 Rxe7 31. Rxe7 Nxe7 32. c3 Kg8 33. cxd4 Nd5 34. Be5 Re6 35. Nc3 Ne3 36. Rd3 Nxg2 37. Rg3 Nf4 38. Rxg5+ Ng6 39. Bc7 h6 40. Rh5 Kh7 41. b4 Ne7 42. b5 1-0

[Event "IND-chT 42nd"]
[Site "Pollachi"]
[Date "2023.02.11"]
[Round "2.3"]
[White "Karthikeyan, Pandian"]
[Black "Nandha Kumar, K."]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2328"]
[BlackElo "1784"]
[PlyCount "75"]
[EventDate "2023.02.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "RSPB"]
[BlackTeam "Tamil Nadu IV"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "IND"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Re1 Nc6 9. Nb3 a6 10. Bf1 h6 11. Nd5 Nd7 12. c3 e6 13. Ne3 Nf6 14. Nc2 e5 15. c4 Be6 16. Bd2 Qb8 17. Na3 Nd7 18. Be3 Rd8 19. Qc1 Kh7 20. Rd1 Bf8 21. Nd2 Nc5 22. f3 Rc8 23. Kh1 b6 24. Ndb1 b5 25. Bxc5 dxc5 26. cxb5 axb5 27. Bxb5 Nd4 28. Bf1 Qc7 29. Bc4 Qe7 30. Nd2 Qh4 31. Bxe6 fxe6 32. Ndc4 Qh5 33. Qe3 Rc7 34. Qf2 Rf7 35. Nc2 Re7 36. Nxd4 exd4 37. Qg3 Rae8 38. Qe5 1-0

[Event "IND-chT 42nd"]
[Site "Pollachi"]
[Date "2023.02.10"]
[Round "1.3"]
[White "Dinesh, Kumar Jaganathan"]
[Black "Karthikeyan, Pandian"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "1777"]
[BlackElo "2328"]
[PlyCount "52"]
[EventDate "2023.02.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Tamil Nadu"]
[BlackTeam "RSPB"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "IND"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 a6 6. 0-0 Nc6 7. e3 Bd7 8. Ne5 Nxe5 9. dxe5 Nd5 10. Bxd5 exd5 11. Qxd5 Bc6 12. Qd4 Qd5 13. Qxd5 Bxd5 14. f3 Bc5 15. Nc3 Bc6 16. b3 cxb3 17. axb3 Rd8 18. Na4 Bb4 19. Nb2 Bc3 20. Rb1 b5 21. f4 Be4 22. Ra1 a5 23. Ra2 Bb1 24. Ra3 Bb4 25. Ra1 Bc2 26. Rf2 Bxb3 0-1

[Event "IND-ch 59th"]
[Site "New Delhi"]
[Date "2023.01.03"]
[Round "13"]
[White "Mohammad, Nubairshah Shaikh"]
[Black "Karthikeyan, Pandian"]
[Result "0-1"]
[ECO "A33"]
[WhiteElo "2433"]
[BlackElo "2316"]
[PlyCount "110"]
[EventDate "2022.12.22"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "IND"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. a3 Be7 7. e4 0-0 8. Nc2 b6 9. Be2 Bb7 10. f3 Qc7 11. Nb5 Qb8 12. 0-0 Rd8 13. Be3 d5 14. exd5 exd5 15. Qe1 Ne5 16. b3 Ng6 17. Qg3 Qc8 18. Rfd1 a6 19. Nbd4 Bd6 20. Qf2 dxc4 21. bxc4 Qc7 22. g3 Bc5 23. Nf5 Qe5 24. Bxc5 Rxd1+ 25. Bxd1 bxc5 26. Rb1 Rd8 27. Nfe3 Qc7 28. Be2 Ne5 29. Rd1 Rxd1+ 30. Nxd1 Qd6 31. Qe3 Nxc4 32. Bxc4 Qxd1+ 33. Ne1 Bxf3 34. Bxa6 Bc6 35. Bd3 Qa1 36. h3 g6 37. Bc4 Ne4 38. Bf1 Kg7 39. Bg2 f5 40. Kh2 Qd4 41. Qf4 Bd7 42. Nc2 g5 43. Qc7 Qd6 44. Qxd6 Nxd6 45. Ne3 Kf6 46. Nd5+ Ke5 47. Nb6 Be6 48. a4 c4 49. a5 c3 50. a6 Nb5 51. Na4 c2 52. Nc3 Nc7 53. Ne2 Bc4 54. Nc1 Nxa6 55. Kg1 Nb4 0-1

[Event "IND-ch 59th"]
[Site "New Delhi"]
[Date "2023.01.02"]
[Round "12"]
[White "Karthikeyan, Pandian"]
[Black "Sahib, Singh"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2316"]
[BlackElo "2034"]
[PlyCount "57"]
[EventDate "2022.12.22"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "IND"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Bd2 Qxd4 7. Bxb4 Qxe4+ 8. Ne2 Na6 9. Bf8 Qe5 10. Qd2 Bd7 11. Bd6 Qf6 12. 0-0-0 c5 13. Bf4 Qe7 14. Nc3 Nf6 15. Bd6 Qd8 16. Qg5 Rg8 17. Be5 Qe7 18. Bd6 Qd8 19. Be2 Qb6 20. Bf3 0-0-0 21. Be7 Rde8 22. Bxf6 gxf6 23. Qxf6 Qd8 24. Ne4 Re7 25. Nd6+ Kb8 26. Nxb7 Qf8 27. Qe5+ Kc8 28. Qd6 Qh6+ 29. Rd2 1-0

[Event "IND-ch 59th"]
[Site "New Delhi"]
[Date "2023.01.01"]
[Round "11"]
[White "Iniyan, Panneerseluam"]
[Black "Karthikeyan, Pandian"]
[Result "1-0"]
[ECO "D23"]
[WhiteElo "2507"]
[BlackElo "2316"]
[PlyCount "99"]
[EventDate "2022.12.22"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "IND"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 Bg4 6. Nbd2 Nbd7 7. g3 e6 8. Bg2 Be7 9. 0-0 0-0 10. Qb3 Nb6 11. e3 Nfd7 12. Nc4 Nxc4 13. Qxc4 Qb6 14. b3 a5 15. Bb2 Rfd8 16. Nd2 Qa6 17. f3 Bh5 18. e4 Ne5 19. Qxa6 Rxa6 20. Rfd1 Nd3 21. Bc3 Bb4 22. Nb1 Ne5 23. g4 Bg6 24. Bb2 a4 25. Na3 Nd7 26. f4 f6 27. Nc2 Bd6 28. f5 Bf7 29. Bf1 axb3 30. axb3 Rxa1 31. Rxa1 exf5 32. gxf5 Bxb3 33. Ne3 b5 34. h3 Nb6 35. Ra6 Bf4 36. Kf2 Bc7 37. Ra7 Rd7 38. Kf3 Kf8 39. Ba3+ Ke8 40. d5 Bd8 41. Ra6 Nc4 42. Bxc4 Bxc4 43. dxc6 Rc7 44. Nd5 Rc8 45. Bb4 g6 46. Kg4 Bb3 47. Bd6 Bxd5 48. exd5 Be7 49. Bf4 Rd8 50. Rb6 1-0

[Event "IND-ch 59th"]
[Site "New Delhi"]
[Date "2022.12.31"]
[Round "10"]
[White "Karthikeyan, Pandian"]
[Black "Shyam, Sundar M"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2316"]
[BlackElo "2526"]
[PlyCount "100"]
[EventDate "2022.12.22"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "IND"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. d5 Bg7 5. Nc3 0-0 6. e4 d6 7. Nd2 Nh5 8. g3 e6 9. Bg2 exd5 10. Nxd5 Nc6 11. 0-0 Be6 12. h3 Qd7 13. g4 Nf6 14. f4 Bxd5 15. cxd5 Nb4 16. Nc4 b5 17. Nxd6 Qxd6 18. e5 Qb6 19. exf6 c4+ 20. Kh1 Bxf6 21. g5 Bd4 22. Be4 Rae8 23. Qf3 f5 24. gxf6 Qxf6 25. Bd2 Na6 26. Rad1 Nc5 27. Bc2 Rf7 28. f5 gxf5 29. Bxf5 Kh8 30. Qh5 Rg8 31. Rf3 Qg7 32. Qg4 Qe5 33. Qxd4 Qxd4 34. Bc3 Qxc3 35. bxc3 Rgf8 36. Rdf1 Rf6 37. Kg2 Kg7 38. Bc2 Rxf3 39. Rxf3 Re8 40. Rg3+ Kh6 41. Rf3 Kg7 42. Rg3+ Kh6 43. Rf3 Rd8 44. Rf5 Nd3 45. Bxd3 cxd3 46. Kf3 Kg6 47. Re5 Kf6 48. Rh5 Kg6 49. Re5 Kf6 50. Rh5 Kg6 1/2-1/2

[Event "IND-ch 59th"]
[Site "New Delhi"]
[Date "2022.12.30"]
[Round "9"]
[White "Kishan, Gangolli"]
[Black "Karthikeyan, Pandian"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2059"]
[BlackElo "2316"]
[PlyCount "88"]
[EventDate "2022.12.22"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "IND"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 0-0 8. Bb5 a6 9. Be2 Nc6 10. d5 Ne5 11. Bd4 c5 12. Bxc5 Nbc4 13. Bxc4 Nxc4 14. Qe2 b5 15. Rd1 Qa5 16. Bd4 Bxd4 17. Rxd4 e5 18. Rd1 Bd7 19. Nf3 b4 20. Qxc4 Rfc8 21. Qb3 bxc3 22. 0-0 Rab8 23. Qa3 Qxa3 24. bxa3 f6 25. Rc1 Rb2 26. Rfe1 Rxa2 27. Re3 Rxa3 28. Ne1 Rb3 29. f3 a5 30. Kf2 a4 31. Re2 Rb2 32. Ke3 a3 33. Rec2 a2 34. Ra1 Ba4 35. Rcc1 Kf7 36. h4 Bb3 37. g3 h5 38. f4 Ke7 39. fxe5 fxe5 40. Nd3 Bc2 41. Nxe5 Rb1 42. Rf1 Rxa1 43. Rxa1 Bb1 44. Nc6+ Rxc6 0-1

[Event "IND-ch 59th"]
[Site "New Delhi"]
[Date "2022.12.29"]
[Round "8"]
[White "Karthikeyan, Pandian"]
[Black "Ayushh, Ravikumar"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2316"]
[BlackElo "1994"]
[PlyCount "133"]
[EventDate "2022.12.22"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "IND"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Bd7 9. Bg5 Bc6 10. Rd1 Be4 11. Qxc4 a5 12. Nc3 Bxf3 13. Bxf3 c6 14. e4 Nbd7 15. Be3 Rc8 16. Qb3 Qb6 17. Qc2 Qc7 18. Rac1 Rfd8 19. Qe2 Qb8 20. Bg2 Bb4 21. f4 Nf8 22. h3 c5 23. e5 cxd4 24. Rxd4 Rxd4 25. Bxd4 N6d7 26. Rd1 Qc7 27. Nb5 Qc2 28. Qxc2 Rxc2 29. Be4 Rc8 30. Bxb7 Rb8 31. Bc6 Bc5 32. Kf1 Bxd4 33. Rxd4 Nc5 34. b4 axb4 35. Rxb4 Rb6 36. Be8 f6 37. Rc4 Nfd7 38. Bxd7 Nxd7 39. Rc7 Nf8 40. exf6 gxf6 41. Ke2 h5 42. h4 Ng6 43. Kd3 Kf8 44. Kc4 Ne7 45. Nd4 e5 46. fxe5 fxe5 47. a5 Rd6 48. Nb5 Ra6 49. Ra7 Rc6+ 50. Kd3 Nd5 51. Ke4 Nb4 52. Nc7 Rc3 53. Rb7 Rxg3 54. Ne6+ Kg8 55. Kxe5 Nc6+ 56. Kf6 Rf3+ 57. Kg6 Ne5+ 58. Kxh5 Rf6 59. a6 Nc6 60. Ng5 Rd6 61. Rc7 Rf6 62. a7 Nxa7 63. Rxa7 Rb6 64. Nh7 Rb4 65. Nf6+ Kf8 66. Kg6 Rb7 67. Nh7+ 1-0

[Event "IND-ch 59th"]
[Site "New Delhi"]
[Date "2022.12.28"]
[Round "7"]
[White "Gurung, Rahul"]
[Black "Karthikeyan, Pandian"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2028"]
[BlackElo "2316"]
[PlyCount "79"]
[EventDate "2022.12.22"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "IND"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 0-0 8. 0-0 Re8 9. Re1 d6 10. h3 Bb7 11. Bg5 h6 12. Bh4 c5 13. f4 Re6 14. e5 dxe5 15. fxe5 Bxc3 16. bxc3 Qd5 17. Qe2 Rxe5 18. Qf2 Rxe1+ 19. Rxe1 Re8 20. Rd1 Ne4 21. Qf3 Qxa2 22. Re1 Qe6 23. Bf2 a5 24. Bxc5 Nd2 25. Qe3 Bd5 26. Qxe6 Rxe6 27. Ra1 Ne4 28. Rxa5 Nxc5 29. Rxc5 Bc6 30. c4 Kf8 31. Rf5 Ke7 32. h4 g6 33. Ra5 Kd6 34. Kf2 Re5 35. Ra1 Bd7 36. Rd1 Ke7 37. Ra1 Be6 38. g3 Rc5 39. Ke3 Bd7 40. Ke4 1/2-1/2

[Event "IND-ch 59th"]
[Site "New Delhi"]
[Date "2022.12.27"]
[Round "6"]
[White "Karthikeyan, Pandian"]
[Black "Srihari, LR."]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2316"]
[BlackElo "2429"]
[PlyCount "64"]
[EventDate "2022.12.22"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "IND"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 e6 8. Ngf3 Nh6 9. 0-0 Qa6 10. c4 Nf5 11. b3 c5 12. Qc2 Nc6 13. dxc5 Rd8 14. Bb2 Bxc5 15. cxd5 Rxd5 16. Ne4 Be7 17. Rfd1 0-0 18. Nf6+ Bxf6 19. Rxd5 Nb4 20. Qd2 Nxd5 21. exf6 Nxf6 22. Bxf6 gxf6 23. Qc3 Kg7 24. Rd1 Qb6 25. Rd7 Rd8 26. Qd3 Rxd7 27. Qxd7 Qb4 28. Qc7 Qe4 29. Qa5 a6 30. Qb6 Qb1+ 31. Kh2 Qxa2 32. b4 Qd5 0-1

[Event "IND-ch 59th"]
[Site "New Delhi"]
[Date "2022.12.26"]
[Round "5"]
[White "Shyam, Nikil P"]
[Black "Karthikeyan, Pandian"]
[Result "1/2-1/2"]
[ECO "D24"]
[WhiteElo "2490"]
[BlackElo "2316"]
[PlyCount "76"]
[EventDate "2022.12.22"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "IND"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 dxc4 5. e4 b5 6. e5 Nd5 7. Nxb5 Nb6 8. Be2 Bb7 9. 0-0 Be7 10. Qd2 Qd7 11. Nc3 Nc6 12. Qf4 Nb4 13. Be3 0-0 14. Qg4 Kh8 15. Ng5 f5 16. exf6 gxf6 17. Bf3 Bxf3 18. Nxf3 Rg8 19. Qh3 N6d5 20. Nd2 Nd3 21. Nxd5 Qxd5 22. g3 Nxb2 23. Rfc1 Bb4 24. Qh4 Rg6 25. Ne4 Qf5 26. Rc2 c3 27. Qf4 Qa5 28. Qf3 Qd5 29. Kg2 Na4 30. Rb1 Ba5 31. Nc5 Nxc5 32. dxc5 Rg4 33. Qxd5 exd5 34. f4 c6 35. Bd4 Rg6 36. Rb7 Kg8 37. Bxc3 Bxc3 38. Rxc3 Rg7 1/2-1/2

[Event "IND-ch 59th"]
[Site "New Delhi"]
[Date "2022.12.25"]
[Round "4"]
[White "Karthikeyan, Pandian"]
[Black "Sandipan, Chanda"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2316"]
[BlackElo "2475"]
[PlyCount "77"]
[EventDate "2022.12.22"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "IND"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 g6 5. Nc3 Bg7 6. Bf4 Nc6 7. Nxc6 bxc6 8. Bc4 Be6 9. Bb3 Nf6 10. Qd2 0-0 11. 0-0 Re8 12. Ba4 Rb8 13. b3 Bd7 14. Rae1 Nh5 15. Be3 c5 16. Bxd7 Qxd7 17. Nd5 c6 18. Nf4 Nxf4 19. Bxf4 Rbd8 20. Re2 Re6 21. Rfe1 Rde8 22. e5 d5 23. Bg3 Qe7 24. Kf1 h5 25. h4 Qb7 26. Qd3 Bh6 27. f4 Qb5 28. c4 Qa6 29. Rd1 d4 30. Kg1 Qc8 31. Rf1 f5 32. Be1 Qc7 33. Bd2 Bf8 34. Rf3 Qf7 35. Qc2 Rb8 36. Rd3 Be7 37. g3 Bd8 38. Rf2 a5 39. a4 1/2-1/2

[Event "IND-ch 59th"]
[Site "New Delhi"]
[Date "2022.12.24"]
[Round "3"]
[White "Mehar, Chinna Reddy CH"]
[Black "Karthikeyan, Pandian"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "2405"]
[BlackElo "2316"]
[PlyCount "102"]
[EventDate "2022.12.22"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "IND"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. e3 Bb7 4. Bd3 g6 5. 0-0 Bg7 6. c4 0-0 7. Nc3 d6 8. e4 Nbd7 9. d5 e5 10. Be3 a5 11. a3 Nh5 12. Re1 Nc5 13. Bc2 h6 14. Qd2 Kh7 15. b4 axb4 16. axb4 Rxa1 17. Rxa1 Na6 18. Ne2 Nf4 19. Rb1 Nxe2+ 20. Qxe2 Bc8 21. Bd3 f5 22. Ne1 f4 23. Bd2 Nb8 24. c5 Nd7 25. cxd6 cxd6 26. Rc1 Nf6 27. f3 g5 28. Ba6 Bd7 29. Bb5 g4 30. Bxd7 Qxd7 31. Rc6 gxf3 32. Nxf3 Ra8 33. h3 Ra1+ 34. Be1 b5 35. Kh2 Qa7 36. Rxd6 Ra2 37. Qd3 Qe3 38. Qxe3 fxe3 39. Re6 Nxe4 40. Nxe5 Nd2 41. Re7 Kg8 42. Re8+ Kh7 43. Re7 Kg8 44. Re8+ Kh7 45. Kh1 Ra1 46. Nd3 Ra2 47. Ne5 Bxe5 48. Rxe5 Nc4 49. Re7+ Kg6 50. Bg3 Ra1+ 51. Kh2 Nd2 1/2-1/2

[Event "IND-ch 59th"]
[Site "New Delhi"]
[Date "2022.12.23"]
[Round "2"]
[White "Karthikeyan, Pandian"]
[Black "Mahindrakar, Indrajeet"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2316"]
[BlackElo "1957"]
[PlyCount "105"]
[EventDate "2022.12.22"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "IND"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. c4 Nb6 6. exd6 exd6 7. Be2 Be7 8. Be3 0-0 9. Nbd2 Nc6 10. d5 Bxf3 11. Nxf3 Ne5 12. Nd2 f5 13. f4 Ng6 14. Kf2 Bf6 15. Qb3 Nd7 16. Rae1 Nxf4 17. Bxf4 g5 18. Qg3 Kh8 19. Bxd6 cxd6 20. Qxd6 Be5 21. Qb4 a5 22. Qb5 Bd4+ 23. Kf1 Be3 24. Nb1 g4 25. Qb3 Qg5 26. Qc3+ Rf6 27. Bd3 Re8 28. Re2 f4 29. h4 gxh3 30. Nd2 Qh5 31. Rxh3 Qg4 32. Rxh7+ Kg8 33. Nf3 Ref8 34. Ke1 Nc5 35. Kd1 Nxd3 36. Qxd3 b5 37. c5 Rf5 38. Rc7 Qh5 39. Rd7 Bxc5 40. Qe4 Be3 41. Qe6+ R8f7 42. Rc2 Kg7 43. Rxf7+ Qxf7 44. Ke2 Qxe6 45. dxe6 Kf6 46. g4 Rd5 47. Rc6 Ke7 48. Nh4 Kf6 49. Nf5 Re5 50. e7+ Kf7 51. Kf3 a4 52. Rc8 Bc5 53. Rf8+ 1-0

[Event "IND-ch 59th"]
[Site "New Delhi"]
[Date "2022.12.22"]
[Round "1"]
[White "Mishra, Kamad"]
[Black "Karthikeyan, Pandian"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1653"]
[BlackElo "2316"]
[PlyCount "66"]
[EventDate "2022.12.22"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "IND"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e3 h6 4. Bf4 b6 5. Nd2 Bb7 6. Ngf3 d6 7. h3 Nbd7 8. a4 a5 9. Bb5 Qe7 10. 0-0 g5 11. Bg3 Rg8 12. Re1 h5 13. e4 h4 14. Bh2 g4 15. Nxh4 gxh3 16. Bg3 hxg2 17. Nf5 Qd8 18. e5 Rh8 19. Bh4 Ng8 20. Nf3 Ne7 21. exd6 Nxf5 22. Bxd8 Kxd8 23. Bd3 Rh1+ 24. Kxg2 Rxe1 25. Qxe1 Nh4+ 26. Kf1 Nxf3 27. dxc7+ Kxc7 28. Qe3 Bd6 29. Ke2 Nf6 30. c3 Rh8 31. Bc4 Rh4 32. Kd3 Be4+ 33. Ke2 Bf4 0-1

[Event "Madurai Athens of the East op 2nd"]
[Site "Madurai"]
[Date "2022.07.05"]
[Round "10"]
[White "Neelotpal, Das"]
[Black "Karthikeyan, Pandian"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2431"]
[BlackElo "2346"]
[PlyCount "88"]
[EventDate "2022.06.28"]
[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 h6 5. c3 d6 6. 0-0 g5 7. Re1 g4 8. Nfd2 h5 9. Nf1 h4 10. f4 Bh6 11. fxe5 Bxc1 12. Qxc1 Nxe5 13. Nbd2 g3 14. d4 Ng6 15. Nf3 Nh5 16. Qg5 Qxg5 17. Nxg5 f6 18. Bf7+ Ke7 19. Bxg6 gxh2+ 20. Kxh2 fxg5 21. Ne3 Nf4 22. Nd5+ Nxd5 23. exd5+ Kf6 24. Bd3 Bd7 25. Rf1+ Kg7 26. Bf5 Bb5 27. Rf3 Rhf8 28. Re1 Rae8 29. Be6 Rxf3 30. gxf3 c6 31. Rg1 Kf6 32. b3 cxd5 33. Bxd5 Bc6 34. Bxc6 bxc6 35. c4 Kf5 36. c5 Re2+ 37. Rg2 Rxg2+ 38. Kxg2 dxc5 39. dxc5 a5 40. a3 Ke5 41. Kh3 Kd4 42. b4 axb4 43. axb4 Kc4 44. f4 gxf4 0-1

[Event "Madurai Athens of the East op 2nd"]
[Site "Madurai"]
[Date "2022.07.04"]
[Round "9"]
[White "Karthikeyan, Pandian"]
[Black "Nguyen, Van Huy"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2346"]
[BlackElo "2383"]
[PlyCount "60"]
[EventDate "2022.06.28"]
[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 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 Ne7 7. Be2 Nc8 8. 0-0 Be7 9. a4 0-0 10. a5 a6 11. Be3 Na7 12. c3 Qc7 13. Nfd2 f6 14. f4 fxe5 15. fxe5 c5 16. Bg4 c4 17. Bxf5 Rxf5 18. Rxf5 exf5 19. Nc1 Nf8 20. Qf3 Qd7 21. Ne2 g6 22. Nf4 Rd8 23. Qg3 Nb5 24. Nf3 Nc7 25. Nh5 Ne8 26. Re1 Ne6 27. Bh6 Kh8 28. Nf4 N8c7 29. Ng5 Nxf4 30. Qxf4 Ne6 1/2-1/2

[Event "Madurai Athens of the East op 2nd"]
[Site "Madurai"]
[Date "2022.07.03"]
[Round "8"]
[White "Nitin, Senthilvel"]
[Black "Karthikeyan, Pandian"]
[Result "1/2-1/2"]
[ECO "C48"]
[WhiteElo "2404"]
[BlackElo "2346"]
[PlyCount "37"]
[EventDate "2022.06.28"]
[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. Nc3 Nf6 4. Bb5 Nd4 5. 0-0 c6 6. Ba4 a5 7. Bb3 d6 8. h3 b5 9. a3 Be7 10. Nxd4 exd4 11. Ne2 a4 12. Ba2 c5 13. d3 Be6 14. c3 Bxa2 15. Rxa2 dxc3 16. Nxc3 Rb8 17. d4 0-0 18. Bf4 Rb7 19. Be3 1/2-1/2

[Event "Madurai Athens of the East op 2nd"]
[Site "Madurai"]
[Date "2022.07.02"]
[Round "6"]
[White "Fedorov, Alexei"]
[Black "Karthikeyan, Pandian"]
[Result "1/2-1/2"]
[ECO "B62"]
[WhiteElo "2523"]
[BlackElo "2346"]
[PlyCount "96"]
[EventDate "2022.06.28"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd3 Qb6 8. 0-0-0 Qxd4 9. Qxd4 Nxd4 10. Rxd4 a6 11. Be2 h6 12. Bh4 g5 13. Bg3 e5 14. Rb4 Be7 15. h4 Rg8 16. hxg5 hxg5 17. a4 Bd8 18. Nd5 Nxd5 19. exd5 Kf8 20. f3 Kg7 21. Bf2 b5 22. axb5 axb5 23. Kb1 Bd7 24. Bxb5 Rb8 25. Bxd7 Rxb4 26. c3 Rb8 27. b4 Bb6 28. Bxb6 Rxb6 29. Bc6 f5 30. Kc2 Rbb8 31. Bd7 Kg6 32. g4 fxg4 33. fxg4 Rh8 34. Rf1 e4 35. Bf5+ Kf6 36. Bh7+ Ke7 37. Bxe4 Rh3 38. Bf5 Re8 39. Ra1 Kf6 40. Be6 Re7 41. b5 Rb7 42. Rb1 Rc7 43. Rb3 Rh2+ 44. Kd3 Ke5 45. b6 Rh3+ 46. Kc2 Rh2+ 47. Kd3 Rh3+ 48. Kc2 Rh2+ 1/2-1/2

[Event "Madurai Athens of the East op 2nd"]
[Site "Madurai"]
[Date "2022.07.02"]
[Round "7"]
[White "Karthikeyan, Pandian"]
[Black "Laxman, Rajaram"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2346"]
[BlackElo "2403"]
[PlyCount "64"]
[EventDate "2022.06.28"]
[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 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. a3 Bxc3+ 7. bxc3 Bd7 8. cxd5 exd5 9. Qc2 Ne4 10. e3 Nd6 11. Bd3 Qf6 12. a4 Bf5 13. Bxf5 Qxf5 14. Qxf5 Nxf5 15. Ba3 0-0-0 16. Nd2 Nd6 17. Bxd6 Rxd6 18. c4 dxc4 19. Nxc4 Rd5 20. 0-0 b6 21. Rfc1 Kb7 22. Rab1 Rc8 23. Kf1 Na5 24. Ke2 Nxc4 25. Rxc4 c5 26. a5 Rc6 27. axb6 axb6 28. Kd3 Rcd6 29. Ke4 Kc6 30. Ra4 cxd4 31. exd4 Re6+ 32. Kd3 Red6 1/2-1/2

[Event "Madurai Athens of the East op 2nd"]
[Site "Madurai"]
[Date "2022.07.01"]
[Round "5"]
[White "Stupak, Kirill"]
[Black "Karthikeyan, Pandian"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2453"]
[BlackElo "2346"]
[PlyCount "139"]
[EventDate "2022.06.28"]
[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 Nf6 3. c4 c6 4. Nc3 e6 5. g3 dxc4 6. Bg2 Nbd7 7. 0-0 b5 8. e4 Bb7 9. e5 Nd5 10. Ng5 h6 11. Nxe6 fxe6 12. Qh5+ Ke7 13. Bg5+ hxg5 14. Qxh8 Qe8 15. Ne4 Kd8 16. Nxg5 Qe7 17. h4 Kc7 18. Bh3 Kb6 19. Nxe6 a5 20. Qh7 Ka7 21. Rfe1 b4 22. Qg6 Qe8 23. Nxf8 Nxf8 24. Qxg7 Ne6 25. Qg4 Bc8 26. Bf1 Ba6 27. a3 b3 28. Rac1 Nb6 29. Bh3 Bc8 30. Qe4 Bb7 31. Qe3 Rd8 32. Red1 Nc7 33. Qc3 Rd5 34. Bg2 Qe6 35. h5 Rb5 36. Qd2 Ncd5 37. Bf1 Ne7 38. h6 Qg6 39. Qf4 Nbd5 40. Qh4 Nf5 41. Qh2 Nxh6 42. Bxc4 Ng4 43. Qg2 Qh5 44. Be2 c5 45. Bxg4 Qxg4 46. f3 Qg5 47. dxc5 Ne3 48. Qf2 Nxd1 49. Rxd1 Bc6 50. Kg2 Qxe5 51. Rc1 Qd5 52. Rc3 Rb7 53. Qe3 Rh7 54. g4 Qd1 55. Rc1 Bxf3+ 56. Kg3 Qe2 57. Qxe2 Bxe2 58. g5 Bd3 59. Rc3 Bc2 60. Kf4 Rf7+ 61. Ke5 Rf5+ 62. Kd6 Rxg5 63. c6 Kb8 64. Re3 Rg6+ 65. Kc5 Kc7 66. Re7+ Kd8 67. Rd7+ Kc8 68. Re7 Kd8 69. Rd7+ Kc8 70. Re7 1/2-1/2

[Event "Madurai Athens of the East op 2nd"]
[Site "Madurai"]
[Date "2022.06.30"]
[Round "4"]
[White "Karthikeyan, Pandian"]
[Black "Tran, Tuan Minh"]
[Result "1-0"]
[ECO "B58"]
[WhiteElo "2346"]
[BlackElo "2513"]
[PlyCount "121"]
[EventDate "2022.06.28"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 Nc6 7. Be3 Bd7 8. Qd2 Rc8 9. 0-0-0 e6 10. f4 b5 11. a3 b4 12. axb4 Nxb4 13. Kb1 Be7 14. Bf3 0-0 15. e5 dxe5 16. fxe5 Nfd5 17. Nxd5 Nxd5 18. Bxd5 exd5 19. g4 Rc4 20. Nf5 Be6 21. Rhg1 Re8 22. Bd4 a5 23. Rg3 a4 24. Qd3 Bf8 25. Rh3 h6 26. Rg1 Qg5 27. Rf3 Rec8 28. c3 Rb8 29. Qe3 a3 30. b4 Qxe3 31. Rxe3 Bxb4 32. cxb4 Kh7 33. Bc3 Rxg4 34. Rxg4 Bxf5+ 35. Ka2 Bxg4 36. Kxa3 g5 37. Bd4 Kg6 38. Re1 Kf5 39. Ka4 Kf4 40. e6 Ra8+ 41. Kb3 Bxe6 42. b5 Kg4 43. b6 Rb8 44. Kb4 h5 45. Kc5 h4 46. Be5 Rc8+ 47. Bc7 Kh3 48. Kd4 Rxc7 49. bxc7 Bc8 50. Re8 Bd7 51. Kxd5 g4 52. Rh8 Be6+ 53. Kd6 g3 54. hxg3 Kxg3 55. Rh6 Bf5 56. Rf6 Bc8 57. Rxf7 h3 58. Rf8 Ba6 59. Rg8+ Kf2 60. Rh8 Kg2 61. Kc6 1-0

[Event "Madurai Athens of the East op 2nd"]
[Site "Madurai"]
[Date "2022.06.29"]
[Round "3"]
[White "Karthikeyan, Pandian"]
[Black "Goutham Krishna, H."]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2346"]
[BlackElo "1769"]
[PlyCount "125"]
[EventDate "2022.06.28"]
[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 c5 2. Nf3 d6 3. Bb5+ Nd7 4. a4 a6 5. Be2 Ngf6 6. Nc3 e6 7. d4 cxd4 8. Qxd4 Qc7 9. a5 Be7 10. Be3 0-0 11. 0-0 h6 12. Nd2 Ne5 13. Rfd1 Bd7 14. Qb6 Qb8 15. h3 Bc6 16. Qb3 d5 17. exd5 Nxd5 18. Nxd5 Bxd5 19. c4 Bc6 20. Qc3 Ng6 21. Bd4 Nf4 22. Bf1 f6 23. g3 e5 24. Bb6 Ne6 25. b4 Qc8 26. Qb3 f5 27. b5 Be8 28. c5 Bf7 29. c6 bxc6 30. bxc6 Qxc6 31. Rac1 Qe8 32. Nc4 Qb8 33. Qc3 e4 34. Qe5 Qb7 35. Qxf5 Ng5 36. Qd7 Qxd7 37. Rxd7 Nf3+ 38. Kh1 Bg5 39. Rcd1 Kh8 40. h4 Bf6 41. Bc5 Bxc4 42. Bxc4 Rfe8 43. Bf7 Re5 44. Bb6 Rc8 45. Bg6 Re6 46. R7d5 Rf8 47. Bf5 Ree8 48. Bc5 Rg8 49. Bg6 Re5 50. Rxe5 Nxe5 51. Bxe4 Nc4 52. Bb6 Rb8 53. Rc1 Nd6 54. Bd3 Ra8 55. Rc6 Nb7 56. Be4 Re8 57. Bg6 Rb8 58. Re6 Bc3 59. Bc7 Ra8 60. Be4 Nc5 61. Rxh6+ gxh6 62. Bxa8 Nb3 63. Bd5 1-0

[Event "Chennai op 13th"]
[Site "Chennai"]
[Date "2022.06.26"]
[Round "10"]
[White "Vignesh, B2."]
[Black "Karthikeyan, Pandian"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2072"]
[BlackElo "2346"]
[PlyCount "100"]
[EventDate "2022.06.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nf6 5. h3 Qc7 6. Be2 a6 7. 0-0 b6 8. Re1 Bd6 9. d3 Bb7 10. Be3 0-0 11. Rc1 Ne7 12. Qc2 Ng6 13. d4 cxd4 14. Bxd4 Bf4 15. Rcd1 e5 16. Be3 Bxe3 17. fxe3 Qc5 18. Bf1 Bc6 19. Nd5 Bxd5 20. exd5 d6 21. a3 a5 22. Qa4 Rfc8 23. Kh2 Qc7 24. Rc1 Nd7 25. Qd1 a4 26. Bd3 Ngf8 27. Rf1 Qd8 28. Bc2 Nc5 29. Qe1 Rc7 30. Qg3 h6 31. Rf2 b5 32. cxb5 Ne4 33. Bxe4 Rxc1 34. Nh4 Qg5 35. Qf3 f6 36. Nf5 h5 37. Nxd6 Rb8 38. Qe2 h4 39. Rf3 g6 40. Bc2 f5 41. Bxf5 gxf5 42. Nxf5 Ng6 43. d6 e4 44. Rf2 Rf8 45. d7 Ne5 46. Nh6+ Qxh6 47. Rxf8+ Qxf8 48. Qd2 Ng4+ 49. hxg4 Qb8+ 50. Kh3 Qg3# 0-1

[Event "Chennai op 13th"]
[Site "Chennai"]
[Date "2022.06.25"]
[Round "9"]
[White "Karthikeyan, Pandian"]
[Black "Arpith, S Bijoy"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2346"]
[BlackElo "1848"]
[PlyCount "81"]
[EventDate "2022.06.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 e6 6. Be3 Nge7 7. Bd3 Qc7 8. Nc3 a6 9. 0-0 Ng6 10. Re1 Be7 11. Na4 Bd7 12. c4 d4 13. Bd2 0-0 14. Nb6 Rad8 15. b4 Ncxe5 16. Nxe5 Nxe5 17. Bf4 f6 18. Qh5 g6 19. Bxe5 fxe5 20. Qxe5 Qxe5 21. Rxe5 Kf7 22. Rae1 Bf6 23. Nxd7 Rxd7 24. Rxe6 a5 25. a3 axb4 26. axb4 Rc7 27. Rb6 Ra8 28. Be4 Ra7 29. g3 Kg7 30. Bd5 h5 31. Ree6 Rf7 32. Red6 Ra1+ 33. Kg2 Rf8 34. Rxb7+ Kh6 35. h4 Ra2 36. Rdd7 Rh8 37. Rf7 Be5 38. Rbe7 Re2 39. Bf3 Re1 40. c6 d3 41. c7 1-0

[Event "Chennai op 13th"]
[Site "Chennai"]
[Date "2022.06.24"]
[Round "8"]
[White "Daakshin, Arun"]
[Black "Karthikeyan, Pandian"]
[Result "1-0"]
[ECO "E52"]
[WhiteElo "1927"]
[BlackElo "2346"]
[PlyCount "71"]
[EventDate "2022.06.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 d5 5. e3 0-0 6. Nf3 b6 7. cxd5 exd5 8. Bd3 Bb7 9. Ne5 Bd6 10. 0-0 c5 11. Rc1 a6 12. a4 Nc6 13. Nxc6 Bxc6 14. b3 Qe7 15. Qe2 Qb7 16. f3 Qb8 17. g3 Re8 18. Qf2 Nd7 19. Ne2 b5 20. e4 c4 21. Bb1 f6 22. axb5 axb5 23. exd5 Bxd5 24. Nc3 Bf7 25. bxc4 Bxc4 26. Rfe1 Nb6 27. Be4 b4 28. Nd1 Bd5 29. Qe2 Bf7 30. Ne3 Ra2 31. Qd3 Kh8 32. Nf5 Bc4 33. Rxc4 Nxc4 34. Qxc4 Rxd2 35. Qf7 Bf8 36. Nh6 1-0

[Event "Chennai op 13th"]
[Site "Chennai"]
[Date "2022.06.23"]
[Round "7"]
[White "Karthikeyan, Pandian"]
[Black "Aakash, G2."]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2346"]
[BlackElo "1647"]
[PlyCount "175"]
[EventDate "2022.06.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. 0-0 Bd7 8. Re1 Nh6 9. a3 a6 10. b4 Be7 11. h3 Rc8 12. cxd4 Nf5 13. Bxf5 exf5 14. Nc3 Be6 15. Ne2 0-0 16. Bg5 Bxg5 17. Nxg5 h6 18. Nf3 a5 19. Rb1 axb4 20. axb4 Na7 21. b5 Rc7 22. Qd3 Rfc8 23. Nh4 g6 24. Nf3 Bd7 25. Nf4 Be6 26. Qa3 Rd7 27. Nd3 Rc4 28. Nc5 Rc7 29. Qe3 Kg7 30. Nd2 R4xc5 31. dxc5 Rxc5 32. Nb3 Rxb5 33. Qxb6 Rxb6 34. Nd4 Rxb1 35. Rxb1 Bc8 36. Rc1 Nc6 37. Nxc6 bxc6 38. Rxc6 Be6 39. f4 Kf8 40. Kf2 Ke7 41. Rc7+ Kf8 42. Ra7 Kg7 43. Ra8 g5 44. fxg5 hxg5 45. g3 Kh6 46. h4 d4 47. Rd8 f4 48. gxf4 gxh4 49. Kf3 Kg6 50. Rg8+ Kh7 51. Rd8 Kg6 52. Rxd4 Kf5 53. Rd2 f6 54. exf6 Kxf6 55. Re2 h3 56. Kg3 Bf5 57. Re5 Kg6 58. Ra5 Kf6 59. Ra8 Kf7 60. Rh8 Kg7 61. Rh5 Kg6 62. Rg5+ Kf6 63. Rh5 Kg6 64. Rh4 Kg7 65. Kf3 Kf6 66. Ke3 Bd7 67. Rh6+ Kg7 68. Rd6 Bg4 69. Kf2 Kf7 70. Kg3 Bf5 71. Rb6 Be6 72. Rb8 Kf6 73. Rb2 Kg6 74. Kf3 Bd5+ 75. Kg4 Be6+ 76. Kg3 Kf6 77. Rb8 Kf7 78. Rh8 Kg7 79. Rh4 Kg6 80. Kf3 Bd5+ 81. Ke3 Bg2 82. Kf2 Kf5 83. Kg3 Bf1 84. Rh5+ Kg6 85. Rh8 Kg7 86. Rh4 Kg6 87. Kg4 Kf6 88. Rh6+ 1-0

[Event "Chennai op 13th"]
[Site "Chennai"]
[Date "2022.06.22"]
[Round "6"]
[White "Daksh, Goyal"]
[Black "Karthikeyan, Pandian"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "1832"]
[BlackElo "2346"]
[PlyCount "60"]
[EventDate "2022.06.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. Qxc3 Qe7 7. b3 d5 8. d4 Bf5 9. dxe5 Ne4 10. Qb2 0-0-0 11. a3 Bg4 12. Be2 dxc4 13. bxc4 Bxf3 14. Bxf3 Nc5 15. 0-0 Nxe5 16. Be2 f6 17. Qc2 Qd7 18. Rd1 Qa4 19. Qf5+ Kb8 20. Bb2 Nb3 21. Qc2 Nc5 22. Qf5 Nb3 23. Rxd8+ Rxd8 24. Rd1 Rxd1+ 25. Bxd1 Qa5 26. h4 Qe1+ 27. Kh2 Qxd1 28. Bxe5 Qd8 29. Bf4 h6 30. Qb5 Nd2 1/2-1/2

[Event "Chennai op 13th"]
[Site "Chennai"]
[Date "2022.06.22"]
[Round "5"]
[White "Karthikeyan, Pandian"]
[Black "Ayyappan, P Santhana Prabu"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2346"]
[BlackElo "1761"]
[PlyCount "87"]
[EventDate "2022.06.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. Re1 0-0 7. h3 h6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Bxc6 bxc6 12. Be3 Kh7 13. Qc1 Bd7 14. Nc3 Nxc3 15. Qxc3 f6 16. e6 Be8 17. Bf4 g5 18. Bh2 Qb6 19. Nd2 f5 20. Be5 Bxe5 21. Rxe5 g4 22. Nb3 gxh3 23. Qxh3 f4 24. Rc1 a5 25. Rf5 Bg6 26. Rxf8 Rxf8 27. Qc3 a4 28. Nc5 Qb5 29. Nd7 Rg8 30. Qa3 Re8 31. Qf3 Be4 32. Qxf4 Rg8 33. Nf8+ Kg7 34. Rc3 Bd3 35. Qf7+ Kh8 36. Qxe7 Qxb2 37. Qf6+ Rg7 38. e7 Qb1+ 39. Kh2 Qb8+ 40. f4 Qb2 41. Qxg7+ Kxg7 42. e8Q Qxc3 43. Qe7+ Kh8 44. Ne6 1-0

[Event "Chennai op 13th"]
[Site "Chennai"]
[Date "2022.06.21"]
[Round "4"]
[White "Madhavan, R Munjanatttu"]
[Black "Karthikeyan, Pandian"]
[Result "1/2-1/2"]
[ECO "A44"]
[WhiteElo "1779"]
[BlackElo "2346"]
[PlyCount "67"]
[EventDate "2022.06.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Nc3 a6 5. a4 g6 6. g3 Bg7 7. Bh3 Bxh3 8. Nxh3 Qc8 9. Ng5 Nf6 10. Be3 0-0 11. Nf3 Nbd7 12. Nd2 Ne8 13. g4 b6 14. f3 Qd8 15. h4 Bf6 16. h5 Bg5 17. Bxg5 Qxg5 18. Nc4 Rb8 19. Qd2 Qxd2+ 20. Kxd2 Kg7 21. hxg6 fxg6 22. Ke3 Ndf6 23. Ra3 Rf7 24. g5 Nh5 25. Rb3 Rfb7 26. Ne2 b5 27. axb5 axb5 28. Na5 Rb6 29. Nc6 Ra8 30. Rb1 Nc7 31. Ra3 Rxa3+ 32. bxa3 Ra6 33. Rb3 c4 34. Rc3 1/2-1/2

[Event "Chennai op 13th"]
[Site "Chennai"]
[Date "2022.06.20"]
[Round "3"]
[White "Karthikeyan, Pandian"]
[Black "Patil, Priyanshu"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2346"]
[BlackElo "1796"]
[PlyCount "63"]
[EventDate "2022.06.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 c5 2. e3 g6 3. d4 Bg7 4. Nbd2 Nf6 5. dxc5 Qa5 6. a3 Nc6 7. c4 0-0 8. Be2 Qxc5 9. b4 Qb6 10. c5 Qc7 11. Bb2 d6 12. cxd6 Qxd6 13. b5 Na5 14. Be5 Qe6 15. Bc3 b6 16. Bxa5 bxa5 17. Nd4 Qd7 18. Bf3 Bb7 19. Bc6 Bxc6 20. bxc6 Qd5 21. Qf3 e5 22. Qxd5 Nxd5 23. Nb5 a6 24. Nd6 Rad8 25. N2c4 Ne7 26. c7 Rd7 27. e4 Rxc7 28. Nxa5 Rd8 29. Rd1 Nc6 30. Nab7 Rdd7 31. Nc5 Rd8 32. Ncb7 1/2-1/2

