[Event "Sitges Sunway op 6th"]
[Site "Sitges"]
[Date "2019.12.13"]
[Round "1"]
[White "Harsha, Bharathakoti"]
[Black "Natarajan, C."]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2523"]
[BlackElo "2157"]
[PlyCount "129"]
[EventDate "2019.12.13"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 c6 4. Bg2 d5 5. Nc3 Nf6 6. Nh3 Bd6 7. Qb3 0-0 8. 0-0 Kh8 9. Bf4 a5 10. Rad1 a4 11. Qc2 a3 12. b3 Na6 13. Bxd6 Qxd6 14. c5 Qe7 15. Na4 e5 16. dxe5 Qxe5 17. Nf4 Nb4 18. Qd2 Na6 19. Nd3 Qe7 20. e3 Nc7 21. Qc1 Nb5 22. Nc3 Nxc3 23. Qxc3 Ne4 24. Qd4 Qf6 25. Rc1 Ng5 26. Rfd1 Qxd4 27. exd4 Ne6 28. Nf4 g5 29. Nxe6 Bxe6 30. Re1 Rf6 31. Re5 Rg8 32. Rce1 Rgg6 33. Bf1 g4 34. b4 Kg7 35. R1e3 f4 36. gxf4 Bf5 37. Re7+ Rf7 38. Rxf7+ Kxf7 39. Rxa3 Re6 40. Re3 Bc2 41. Kg2 Be4+ 42. Kg3 h5 43. b5 Kf6 44. a4 Re8 45. Bg2 Kf5 46. h4 Ra8 47. bxc6 bxc6 48. Ra3 Bxg2 49. Kxg2 Kxf4 50. a5 Ke4 51. Ra4 Kf4 52. a6 Ra7 53. Kg1 g3 54. Kg2 gxf2 55. Kxf2 Kg4 56. Ke3 Re7+ 57. Kd3 Ra7 58. Kc3 Ra8 59. a7 Kxh4 60. Ra6 Kg4 61. Kb4 h4 62. Ka5 h3 63. Kb6 h2 64. Ra1 Kf4 65. Kb7 1-0

[Event "Lorca op 7th"]
[Site "Lorca"]
[Date "2018.12.29"]
[Round "6"]
[White "Guerra Rivera, Salvador"]
[Black "Natarajan, C."]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "2343"]
[BlackElo "2177"]
[PlyCount "89"]
[EventDate "2018.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Qb6 8. a3 a5 9. b3 Be7 10. h4 f6 11. Bd3 cxd4 12. cxd4 f5 13. Ne2 h5 14. Rh3 g6 15. Be3 Nf8 16. Kf2 Nd8 17. Nc3 Bd7 18. a4 Nf7 19. Nb5 Nh6 20. Rc1 Rc8 21. Rxc8+ Bxc8 22. Qc2 Bd7 23. Rh1 Bc6 24. Bd2 Ng4+ 25. Ke2 Nd7 26. Bc3 Kf7 27. Ng5+ Bxg5 28. Nd6+ Kg7 29. hxg5 Nb8 30. Qd2 Bd7 31. Bb5 Nc6 32. Bb2 Rd8 33. Rc1 Rh8 34. Qc3 h4 35. Rh1 Rh5 36. Rh3 Rh8 37. Qd2 Qa7 38. Bc3 Rh5 39. Bxc6 Bxc6 40. Bxa5 Qa6+ 41. Ke1 Rh8 42. Qb4 Nh2 43. Nb5 Kf7 44. Rxh2 b6 45. Nd6+ 1-0

[Event "Lorca op 7th"]
[Site "Lorca"]
[Date "2018.12.28"]
[Round "4"]
[White "Natarajan, C."]
[Black "Valmana Canto, Jaime"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2177"]
[BlackElo "2359"]
[PlyCount "98"]
[EventDate "2018.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Nc3 Nbd7 4. e4 e5 5. Bc4 Be7 6. Ng5 0-0 7. f4 exf4 8. Bxf7+ Rxf7 9. Ne6 Qe8 10. Nxc7 Qd8 11. Nxa8 Nf8 12. 0-0 Bg4 13. Qd3 Qxa8 14. Bxf4 Qd8 15. Be3 Be6 16. d5 Bc8 17. Nb5 a6 18. Na3 N8d7 19. Nc4 b5 20. Nd2 Ne5 21. Qd4 Nfg4 22. Rxf7 Nxf7 23. c3 Nfe5 24. Bf4 Bf6 25. Qa7 Nd3 26. Bg3 Bg5 27. Nf1 Nxb2 28. Rb1 Nc4 29. h3 Nf6 30. Re1 Nh5 31. Bf2 Nf4 32. Bd4 Bf6 33. Qb8 Bxd4+ 34. cxd4 Nxg2 35. Rb1 Nf4 36. Kh2 Nxh3 37. Ng3 g6 38. Rf1 Nd2 39. Rf6 Qxf6 40. Qxc8+ Kg7 41. Qd7+ Qf7 42. Qxh3 Nf3+ 43. Kg2 Nxd4 44. Qg4 Qc7 45. Qg5 Kf7 46. Qf4+ Kg7 47. Qg5 Qc2+ 48. Kf1 Qb1+ 49. Kf2 Qxa2+ 0-1

[Event "Lorca op 7th"]
[Site "Lorca"]
[Date "2018.12.27"]
[Round "2"]
[White "Suarez Uriel, Adrian"]
[Black "Natarajan, C."]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2386"]
[BlackElo "2177"]
[PlyCount "94"]
[EventDate "2018.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 c5 3. e3 a6 4. Bb2 Nc6 5. d4 cxd4 6. exd4 Bf5 7. Be2 e6 8. 0-0 Rc8 9. c4 Nf6 10. Nc3 Bd6 11. Rc1 h6 12. Na4 0-0 13. Ne5 Qe7 14. Nb6 Rc7 15. Bf3 Rd8 16. Qe2 Nb8 17. Rfd1 Nbd7 18. Nbxd7 Nxd7 19. cxd5 Rxc1 20. Rxc1 exd5 21. Bxd5 Nxe5 22. dxe5 Bxe5 23. Bxf7+ Qxf7 24. Qxe5 Rd7 25. h3 Qg6 26. Kh2 Qd6 27. g4 Qxe5+ 28. Bxe5 Be4 29. Re1 Bc6 30. Re2 Rd1 31. h4 Rh1+ 32. Kg3 Rg1+ 33. Kf4 Rh1 34. h5 Rh3 35. Bd4 Rf3+ 36. Ke5 Rd3 37. Rc2 Kf7 38. Be3 Rd5+ 39. Kf4 g6 40. hxg6+ Kxg6 41. Kg3 h5 42. g5 Rd1 43. Kf4 Rg1 44. Ke5 Rd1 45. Rc4 Rd5+ 46. Ke6 Ra5 47. Rd4 Re5+ 1-0

[Event "Sitges Sunway op-A 5th"]
[Site "Sitges"]
[Date "2018.12.14"]
[Round "1"]
[White "Kulaots, Kaido"]
[Black "Natarajan, C."]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2555"]
[BlackElo "2177"]
[PlyCount "97"]
[EventDate "2018.12.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. Nf3 cxd4 7. Nexd4 Nc6 8. Bb5 Qc7 9. 0-0 a6 10. Nxc6 bxc6 11. Ba4 Nc5 12. c4 Nxa4 13. Qxa4 Bd7 14. cxd5 cxd5 15. Qf4 Rb8 16. b3 Rb4 17. Qg3 f5 18. exf6 Qxg3 19. f7+ Kxf7 20. hxg3 Rb7 21. Ne5+ Ke8 22. Bb2 Bd6 23. Rac1 Bxe5 24. Bxe5 Kf7 25. Rc3 Rc8 26. Rxc8 Bxc8 27. g4 Bd7 28. Rc1 a5 29. Rc3 a4 30. f3 axb3 31. axb3 Bb5 32. Kf2 Kg6 33. Ke3 Bf1 34. Kf2 Bb5 35. Rc2 h5 36. gxh5+ Kxh5 37. Ke3 Bf1 38. Kf2 Bd3 39. Rc3 Bb1 40. g4+ Kg6 41. Ke3 Ba2 42. b4 Bc4 43. Ra3 Kg5 44. Ra5 Rxb4 45. Ra7 Rb3+ 46. Kf2 d4 47. Kg3 Bd5 48. Rxg7+ Kh6 49. Kh4 1-0

[Event "Penang op-A 9th"]
[Site "Penang"]
[Date "2017.12.09"]
[Round "9"]
[White "Senador, Emmanuel"]
[Black "Natarajan, C."]
[Result "1/2-1/2"]
[ECO "C13"]
[WhiteElo "2339"]
[BlackElo "2162"]
[PlyCount "68"]
[EventDate "2017.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 f5 8. Nc3 a6 9. Qe2 Qd6 10. 0-0-0 Nd7 11. g3 b5 12. Bg2 Bb7 13. d5 b4 14. dxe6 Qxe6 15. Qxe6 fxe6 16. Ne2 0-0-0 17. Ne5 Nc5 18. Bxb7+ Kxb7 19. Rxd8 Rxd8 20. f4 Bf6 21. Rf1 a5 22. Rf3 a4 23. Nd3 Nxd3+ 24. Rxd3 Rxd3 25. cxd3 c5 26. b3 axb3 27. axb3 Kc6 28. Kd2 Kd5 29. Ng1 h6 30. Nf3 Bc3+ 31. Ke3 Bf6 32. Kf2 e5 33. fxe5 Bxe5 34. Ke3 Bb2 1/2-1/2

[Event "Penang op-A 9th"]
[Site "Penang"]
[Date "2017.12.08"]
[Round "7"]
[White "Barus, Cerdas"]
[Black "Natarajan, C."]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2320"]
[BlackElo "2162"]
[PlyCount "30"]
[EventDate "2017.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nc3 c6 6. Nf3 Bd6 7. b3 Nbd7 8. 0-0 0-0 9. Bb2 b6 10. cxd5 exd5 11. e3 Ba6 12. Re1 Qe7 13. a3 Ne4 14. Ne2 g5 15. Nc1 g4 1-0

[Event "Penang op-A 9th"]
[Site "Penang"]
[Date "2017.12.07"]
[Round "6"]
[White "Natarajan, C."]
[Black "Cheah, Eric"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2162"]
[BlackElo "2028"]
[PlyCount "85"]
[EventDate "2017.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bg4 4. e3 e6 5. c4 Bb4+ 6. Nc3 Nf6 7. Qb3 Bxc3+ 8. bxc3 Rb8 9. Qa3 Qe7 10. Qxe7+ Kxe7 11. h3 Bh5 12. Rc1 Rbc8 13. Bd3 Na5 14. c5 Bg6 15. Be2 Be4 16. 0-0 h6 17. Nd2 Bh7 18. f3 g5 19. Bg3 Rhg8 20. Rf2 Nh5 21. Bh2 f5 22. e4 f4 23. c4 c6 24. cxd5 cxd5 25. exd5 exd5 26. Bb5 Nc6 27. Re2+ Kd7 28. Rce1 Rce8 29. Re5 Rxe5 30. Rxe5 Nf6 31. g3 fxg3 32. Bxg3 Re8 33. Kf2 Rxe5 34. Bxe5 Ne8 35. f4 gxf4 36. Bxf4 h5 37. Nf3 Nc7 38. Ne5+ Kc8 39. Bxc6 bxc6 40. Nxc6 Nb5 41. a4 Nc3 42. a5 Kb7 43. Ne7 1-0

[Event "Penang op-A 9th"]
[Site "Penang"]
[Date "2017.12.06"]
[Round "4"]
[White "Natarajan, C."]
[Black "Alhabsyi, Muhamad"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2162"]
[BlackElo "2027"]
[PlyCount "35"]
[EventDate "2017.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 d6 5. Nbd2 Nbd7 6. c3 Be7 7. Bd3 b6 8. 0-0 Bb7 9. e4 Qc7 10. Qe2 h6 11. Bh4 0-0 12. e5 Nd5 13. Qe4 N5f6 14. Qe2 Nd5 15. Qe4 N5f6 16. Qe1 Nd5 17. c4 Bxh4 18. Nxh4 1/2-1/2

[Event "Penang op-A 9th"]
[Site "Penang"]
[Date "2017.12.05"]
[Round "3"]
[White "Farid, Firman Syah"]
[Black "Natarajan, C."]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2378"]
[BlackElo "2162"]
[PlyCount "70"]
[EventDate "2017.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. e3 b6 5. Bd3 Bb4+ 6. Bd2 Bd6 7. Nc3 Bb7 8. Qc2 Nc6 9. a3 Ne7 10. e4 fxe4 11. Nxe4 Nxe4 12. Bxe4 Bxe4 13. Qxe4 Ng8 14. Bg5 Nf6 15. Bxf6 gxf6 16. 0-0 0-0 17. Qe1 f5 18. Qe2 Qf6 19. Rad1 c6 20. Ne5 Qg7 21. f4 Rf6 22. Rd3 Kh8 23. Rg3 Qe7 24. Qe3 Rg8 25. Rxg8+ Kxg8 26. b4 Rh6 27. Qg3+ Kf8 28. Qf2 Bxe5 29. dxe5 Qh4 30. g3 Rg6 31. Re1 Ke8 32. b5 cxb5 33. cxb5 Qe7 34. Qe2 Qd8 35. Rc1 Rg7 1-0

[Event "Penang op-A 9th"]
[Site "Penang"]
[Date "2017.12.05"]
[Round "2"]
[White "Natarajan, C."]
[Black "Erigaisi, Arjun Kumar"]
[Result "1/2-1/2"]
[ECO "D95"]
[WhiteElo "2162"]
[BlackElo "2359"]
[PlyCount "62"]
[EventDate "2017.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 g6 4. c4 Bg7 5. Nc3 0-0 6. Qb3 e6 7. Be2 b6 8. cxd5 exd5 9. 0-0 c5 10. dxc5 bxc5 11. Rd1 Be6 12. Qa3 Qe7 13. Bd2 Nbd7 14. Rac1 Nb6 15. Na4 Nxa4 16. Qxa4 Ne4 17. Bc3 Rab8 18. Bxg7 Kxg7 19. Rc2 Qf6 20. Qa3 Rfd8 21. Rdc1 Bf5 22. Bd3 c4 23. Bf1 Nd6 24. Rd2 Nb5 25. Qa5 Be4 26. a4 Nd6 27. Nd4 Bd3 28. f3 Re8 29. Bxd3 cxd3 30. Rxd3 Rxb2 31. Qxd5 Re5 1/2-1/2

[Event "Penang op-A 9th"]
[Site "Penang"]
[Date "2017.12.04"]
[Round "1"]
[White "Tang, Wei Kit"]
[Black "Natarajan, C."]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "1740"]
[BlackElo "2162"]
[PlyCount "130"]
[EventDate "2017.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 Bb4 5. Qc2 0-0 6. a3 Bxc3+ 7. Qxc3 b6 8. Bg5 Bb7 9. Nd2 d6 10. e3 Nbd7 11. f3 Qe8 12. Bxf6 Nxf6 13. Bd3 Qg6 14. 0-0 Rae8 15. Rfe1 e5 16. e4 exd4 17. Qxd4 Qg5 18. Bc2 Nh5 19. Qe3 Nf4 20. g3 Nh3+ 21. Kg2 f4 22. Qc3 fxg3 23. hxg3 Nf4+ 24. Kf2 Nh5 25. Nf1 Bc8 26. Qe3 Qg4 27. Bd1 Qh3 28. f4 Nf6 29. Qf3 Bg4 30. Qd3 Qh1 31. Bf3 Qh5 32. Bxg4 Qxg4 33. Qf3 Qh3 34. Kg1 Ng4 35. Qg2 Qh5 36. b4 Rf6 37. Ne3 Rh6 38. Nxg4 Qxg4 39. Re3 Qe6 40. Qe2 Qh3 41. Qg2 Qh5 42. Rae1 Qf7 43. Qe2 Rg6 44. Kf2 Qd7 45. Qh5 Rh6 46. Qd5+ Kh8 47. Rg1 c6 48. Qf5 Rh2+ 49. Kf3 Qe7 50. Rg2 Rh1 51. e5 Rf8 52. Qe4 dxe5 53. Qxe5 Qf7 54. Qe7 Rf1+ 55. Rf2 Qh5+ 56. g4 Rxf4+ 57. Kxf4 Rxf2+ 58. Rf3 Qh2+ 59. Ke3 Re2+ 60. Kd3 Rd2+ 61. Ke4 Qe2+ 62. Re3 Qxc4+ 63. Kf3 Qf1+ 64. Kg3 Qf2+ 65. Kh3 Qh2# 0-1

[Event "Mumbai Mayors Cup 6th"]
[Site "Mumbai"]
[Date "2013.06.02"]
[Round "7"]
[White "Ziatdinov, Raset"]
[Black "Natarajan, C."]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2348"]
[BlackElo "2214"]
[PlyCount "37"]
[EventDate "2013.05.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. Bd3 c5 6. e5 Nfd7 7. c3 cxd4 8. cxd4 Nc6 9. 0-0 a5 10. b3 g5 11. Bb2 Qb6 12. Rc1 h5 13. h3 a4 14. Bc3 axb3 15. axb3 Qd8 16. Nh2 Qb6 17. Ra1 Rxa1 18. Qxa1 Bb4 19. Ndf3 1/2-1/2

[Event "Mumbai Mayors Cup 6th"]
[Site "Mumbai"]
[Date "2013.06.01"]
[Round "5"]
[White "Akshayraj, Kore"]
[Black "Natarajan, C."]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2508"]
[BlackElo "2214"]
[PlyCount "47"]
[EventDate "2013.05.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Bc5 9. Qd2 a6 10. 0-0-0 0-0 11. Kb1 Nxd4 12. Bxd4 Qc7 13. Bxc5 Nxc5 14. Qd4 b5 15. f5 Nd7 16. fxe6 fxe6 17. Nxd5 Qxe5 18. Ne7+ Kh8 19. Nxc8 Raxc8 20. Qxd7 Qc5 21. Bd3 b4 22. Qxe6 a5 23. Qe4 g6 24. Rhe1 1-0

[Event "Mumbai Mayors Cup 6th"]
[Site "Mumbai"]
[Date "2013.05.29"]
[Round "1"]
[White "Papin, Vasily"]
[Black "Natarajan, C."]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2552"]
[BlackElo "2214"]
[PlyCount "33"]
[EventDate "2013.05.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. b4 c5 4. e3 dxe3 5. fxe3 e6 6. d4 cxb4 7. Bd3 Nd7 8. 0-0 Bd6 9. Bb2 Qe7 10. c5 Bc7 11. d5 Qf8 12. dxe6 Nxc5 13. exf7+ Qxf7 14. Ng5 Qe7 15. Qh5+ g6 16. Bxg6+ hxg6 17. Qxg6+ 1-0

[Event "New Delhi Parsvnath op 11th"]
[Site "New Delhi"]
[Date "2013.01.07"]
[Round "4"]
[White "Natarajan, C."]
[Black "Gusain, Himal"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "2237"]
[BlackElo "2320"]
[PlyCount "98"]
[EventDate "2013.01.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. dxc5 Qa5+ 5. Nbd2 Nc6 6. a3 Qxc5 7. b4 Qd6 8. Bb2 Bg4 9. c4 Rd8 10. c5 Qc7 11. b5 Nb8 12. Qa4 Bd7 13. Qxa7 Qc8 14. Rc1 e6 15. Ne5 Be7 16. c6 bxc6 17. bxc6 Nxc6 18. Nxc6 Bxc6 19. Bb5 Bxb5 20. Rxc8 Rxc8 21. Qb7 Bd7 22. 0-0 Bd6 23. Nf3 Rc7 24. Qb8+ Bc8 25. Be5 Nd7 26. Qb5 Rc5 27. Qb2 Nxe5 28. Nxe5 Rc7 29. Nf3 f6 30. Nd4 Rb7 31. Qc2 Bd7 32. Rb1 Rxb1+ 33. Qxb1 0-0 34. g3 Rb8 35. Qd3 Bf8 36. h4 e5 37. Nc2 Be6 38. Nb4 Bxb4 39. axb4 Rxb4 40. Qa6 Kf7 41. Qa7+ Kg6 42. Qa3 Rb7 43. Kg2 Kf7 44. h5 Rd7 45. h6 gxh6 46. Qa8 d4 47. Qh8 d3 48. Qxh7+ Ke8 49. Qg6+ Ke7 0-1

[Event "New Delhi Parsvnath op 11th"]
[Site "New Delhi"]
[Date "2013.01.06"]
[Round "3"]
[White "Harshal, Shahi"]
[Black "Natarajan, C."]
[Result "1/2-1/2"]
[ECO "C03"]
[WhiteElo "1941"]
[BlackElo "2237"]
[PlyCount "68"]
[EventDate "2013.01.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. c3 Nc6 6. Ndf3 f6 7. Bd3 cxd4 8. cxd4 fxe5 9. Nxe5 Nf6 10. Nxc6 bxc6 11. Nf3 0-0 12. 0-0 c5 13. dxc5 Bxc5 14. Qc2 Bd6 15. Bg5 h6 16. Bxf6 Rxf6 17. Qe2 Bd7 18. Ne5 Rb8 19. b3 Rb6 20. Rac1 Ba3 21. Rc2 Be8 22. f4 Rf8 23. Qg4 Qf6 24. Re2 Bd6 25. Ree1 Rb4 26. Qh3 Rxf4 27. Rxf4 Qxf4 28. Qxe6+ Kh8 29. Kh1 Bxe5 30. Qxe5 Qxe5 31. Rxe5 Bg6 32. Bb5 Rd8 33. Re2 d4 34. Rd2 Kg8 1/2-1/2

[Event "New Delhi Parsvnath op 11th"]
[Site "New Delhi"]
[Date "2013.01.05"]
[Round "1"]
[White "Ghosh, Diptayan"]
[Black "Natarajan, C."]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2442"]
[BlackElo "2237"]
[PlyCount "91"]
[EventDate "2013.01.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Nc6 5. Bg2 Bb4+ 6. Bd2 Be7 7. 0-0 0-0 8. Qc2 Bd7 9. a3 Ne4 10. Be3 Nd6 11. cxd5 exd5 12. Bf4 Be6 13. Nc3 Bf6 14. Bxd6 Qxd6 15. Rfd1 Bg4 16. e3 Rfd8 17. Re1 Qd7 18. Nd2 Ne7 19. Nb3 b6 20. e4 c6 21. e5 Bg5 22. f4 Bh6 23. Nd1 Bh3 24. Ne3 Rac8 25. Rad1 g6 26. Qe2 Bg7 27. Nd2 Bxg2 28. Kxg2 Nf5 29. Nxf5 Qxf5 30. Nf3 c5 31. Rc1 c4 32. Qf2 b5 33. Nh4 Qd7 34. f5 Bh6 35. Rc3 Bg5 36. e6 fxe6 37. Nf3 Bf6 38. fxe6 Qe7 39. Ne5 Rd6 40. Rce3 Bxe5 41. Rxe5 Rf8 42. Qd2 Qf6 43. e7 Qf3+ 44. Kg1 Re8 45. Rf1 Qg4 46. Qf2 1-0

[Event "New Delhi Parsvnath op 11th"]
[Site "New Delhi"]
[Date "2013.01.05"]
[Round "2"]
[White "Natarajan, C."]
[Black "Adhiban, Baskaran"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2237"]
[BlackElo "2558"]
[PlyCount "82"]
[EventDate "2013.01.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. c3 d6 6. e4 Qe8 7. h3 h6 8. Bxf6 Bxf6 9. e5 dxe5 10. dxe5 Bg7 11. Bc4 b5 12. Bb3 Na6 13. 0-0 Nc5 14. Bc2 a5 15. Qe2 Bb7 16. Qe3 Qc6 17. b4 Na4 18. Be4 Qa6 19. Bxb7 Qxb7 20. Nb3 Qb6 21. Rfe1 Qxe3 22. Rxe3 axb4 23. cxb4 Nb6 24. Nbd4 Nd5 25. Rb3 Rfb8 26. a3 e6 27. Rc1 Rb6 28. Rc5 Rab8 29. Nc6 R8b7 30. Nd8 Rb8 31. Nc6 R8b7 32. Nd8 Ra7 33. Nc6 Raa6 34. Ncd4 c6 35. g3 Kf8 36. Rc2 Ke8 37. Re2 Kd7 38. Nd2 Ra8 39. Rf3 Ke8 40. Nc2 Rc8 41. Nb3 Bf8 0-1

[Event "Mumbai Mayors Cup 5th"]
[Site "Mumbai"]
[Date "2012.06.15"]
[Round "11"]
[White "Natarajan, C."]
[Black "Shivananda, BS."]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2229"]
[BlackElo "2363"]
[PlyCount "130"]
[EventDate "2012.06.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. c3 d6 6. e4 c5 7. dxc5 dxc5 8. Bc4 Nc6 9. 0-0 Qc7 10. h3 h6 11. Be3 b6 12. Qe2 Bb7 13. Nh4 Na5 14. Bd3 c4 15. Bc2 e5 16. f4 exf4 17. Rxf4 Rae8 18. Raf1 Re6 19. Qf2 Nh5 20. Rf3 Nc6 21. g4 Nf6 22. Nf5 Ne5 23. Nxg7 Nxf3+ 24. Nxf3 Rxe4 25. Bxh6 Nxg4 26. Qh4 Nxh6 27. Bxe4 Bxe4 28. Ng5 Qc5+ 29. Kh2 Qe5+ 30. Kg1 Kxg7 31. Nxe4 Nf5 32. Qf4 Re8 33. Qxe5+ Rxe5 34. Nd2 b5 35. Kf2 a5 36. Nf3 Rd5 37. Re1 b4 38. Rc1 Nd6 39. Ke2 g5 40. Nd2 bxc3 41. Rxc3 Rd4 42. Ra3 Rd5 43. Rc3 Rb5 44. Rc2 f5 45. Ke3 Re5+ 46. Kf3 Rb5 47. b3 cxb3 48. Nxb3 Kf6 49. Rc6 Ke5 50. Ra6 Nc4 51. Ra8 Rd5 52. Re8+ Kf6 53. Ra8 Rd3+ 54. Kg2 Rd5 55. Kf3 Rd3+ 56. Kg2 f4 57. Rf8+ Kg7 58. Ra8 Rg3+ 59. Kh2 Ne5 60. Nd4 Ra3 61. Ra7+ Kg6 62. Ra6+ Kh5 63. Nf5 Rxa2+ 64. Kh1 g4 65. h4 g3 0-1

[Event "Mumbai Mayors Cup 5th"]
[Site "Mumbai"]
[Date "2012.06.13"]
[Round "9"]
[White "Natarajan, C."]
[Black "Rajesh, VAV"]
[Result "0-1"]
[ECO "D91"]
[WhiteElo "2229"]
[BlackElo "2364"]
[PlyCount "168"]
[EventDate "2012.06.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Ne4 4. Bf4 Bg7 5. e3 d5 6. c4 dxc4 7. Bxc4 c5 8. Nc3 Nxc3 9. bxc3 0-0 10. 0-0 Nc6 11. h3 Na5 12. Bd3 Bd7 13. Qe2 Rc8 14. Rac1 c4 15. Bb1 b5 16. e4 Nb7 17. Qe3 a5 18. e5 b4 19. Bh6 Qb6 20. Rfe1 b3 21. Qg5 Rfe8 22. Re4 f6 23. Qe3 bxa2 24. Bxa2 Bf5 25. Bxg7 Bxe4 26. Qxe4 f5 27. Qd5+ e6 28. Qd7 Rcd8 29. Qa4 Kxg7 30. Rb1 Qc7 31. Bxc4 Rb8 32. Ba2 h6 33. c4 Rec8 34. Rb5 Nd8 35. Rxa5 Nc6 36. Ra6 Rb2 37. Qa3 Rxa2 38. Qxa2 Nb4 39. Qa4 Nxa6 40. Qxa6 Qxc4 41. Qd6 Rf8 42. h4 Rf7 43. Qd8 Qc1+ 44. Kh2 Qf4+ 45. Kh3 Qe4 46. Kg3 Qc6 47. Kh2 Qd7 48. Qb6 Qd5 49. Qb8 Rb7 50. Qc8 Qd7 51. Qc4 Rc7 52. Qb4 Rc2 53. d5 exd5 54. Nd4 Rc4 55. Qb6 Qe7 56. Nf3 Rc8 57. h5 gxh5 58. g3 Re8 59. Nh4 Qe6 60. Qc7+ Kg8 61. f4 Rc8 62. Qa5 d4 63. Qd2 Qc4 64. Ng2 d3 65. Qd1 Rd8 66. Qxh5 Qe6 67. Ne3 d2 68. Kg2 Qf7 69. Qd1 Qb7+ 70. Kf2 Qb6 71. Ke2 Qb5+ 72. Kf2 Qb6 73. Ke2 Qg6 74. Qb3+ Kh8 75. Kf2 Qg7 76. e6 Qa7 77. e7 Qxe7 78. Qc3+ Kh7 79. Qc2 Qe6 80. g4 Rd7 81. Qd1 Qe4 82. gxf5 Qxf4+ 83. Ke2 Qh2+ 84. Kf3 Qh5+ 0-1

[Event "Mumbai Mayors Cup 5th"]
[Site "Mumbai"]
[Date "2012.06.10"]
[Round "6"]
[White "Deepan Chakkravarthy, J."]
[Black "Natarajan, C."]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2461"]
[BlackElo "2229"]
[PlyCount "79"]
[EventDate "2012.06.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. c4 e5 2. d3 Nc6 3. Nc3 h6 4. g3 Nf6 5. Bg2 Bc5 6. Nf3 d6 7. 0-0 0-0 8. Na4 Bb6 9. a3 Bf5 10. b4 Qc8 11. Bb2 Re8 12. e3 a6 13. Nxb6 cxb6 14. Re1 Bh3 15. Bh1 Qg4 16. Nd2 Qg6 17. Ne4 Nxe4 18. Bxe4 Bf5 19. Bd5 Be6 20. Bg2 Bf5 21. Rc1 Bg4 22. f3 Be6 23. f4 Rad8 24. Qd2 Qh5 25. Qf2 Bh3 26. Bh1 exf4 27. exf4 Bf5 28. Qxb6 Re2 29. Rxe2 Qxe2 30. Qf2 Qxd3 31. Qf3 Qd2 32. Qc3 Qxc3 33. Bxc3 Be6 34. b5 axb5 35. cxb5 Na7 36. Ba5 Re8 37. a4 Bb3 38. b6 Nc6 39. Bxc6 bxc6 40. Rb1 1-0

[Event "Mumbai Mayors Cup 5th"]
[Site "Mumbai"]
[Date "2012.06.10"]
[Round "5"]
[White "Gomez, John Paul"]
[Black "Natarajan, C."]
[Result "1-0"]
[ECO "E30"]
[WhiteElo "2507"]
[BlackElo "2229"]
[PlyCount "63"]
[EventDate "2012.06.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 g5 6. Bg3 Ne4 7. Qc2 f5 8. e3 b6 9. Nge2 Bb7 10. a3 Be7 11. d5 Nxg3 12. hxg3 Bf6 13. 0-0-0 Qe7 14. Nb5 d6 15. Ned4 a6 16. Nc3 Bxd4 17. exd4 Nd7 18. Bd3 0-0-0 19. Rde1 e5 20. Bxf5 Qg7 21. dxe5 dxe5 22. Bxd7+ Rxd7 23. Qf5 Rf8 24. Qxe5 Rxf2 25. Qxg7 Rxg7 26. Re8+ Kd7 27. Rb8 Bc8 28. Ne4 Rf8 29. Rxh6 a5 30. c5 bxc5 31. Rc6 Rf5 32. Nxc5+ 1-0

[Event "Mumbai Mayors Cup 5th"]
[Site "Mumbai"]
[Date "2012.06.09"]
[Round "4"]
[White "Natarajan, C."]
[Black "Podolchenko, Evgeniy"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2229"]
[BlackElo "2464"]
[PlyCount "69"]
[EventDate "2012.06.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d6 6. Nc3 g5 7. h3 Bd7 8. e5 Qe7 9. Qd2 Bg7 10. exd6 Qxd6 11. Ne4 Qb6 12. c3 Nc6 13. Qc2 0-0-0 14. Ned2 Qa5 15. Bc4 Ne7 16. b4 Ba4 17. Qb2 Qb6 18. Qa3 Bc6 19. Be2 Bxf3 20. Bxf3 Nd5 21. 0-0 Kb8 22. b5 Qd6 23. Qb3 h5 24. Ne4 Qf4 25. Nc5 g4 26. Bxd5 exd5 27. g3 Qf3 28. h4 Bh6 29. Qc2 Rhe8 30. Rae1 Kc8 31. Nd3 Qf5 32. Qd1 Re4 33. Nc5 Ree8 34. Qa4 Rxe1 35. Qxa7 1-0

[Event "Mumbai Mayors Cup 5th"]
[Site "Mumbai"]
[Date "2012.06.08"]
[Round "3"]
[White "Natarajan, C."]
[Black "Gara, Ticia"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2229"]
[BlackElo "2365"]
[PlyCount "87"]
[EventDate "2012.06.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. c3 d6 6. e4 c5 7. dxc5 dxc5 8. Bc4 Nc6 9. h3 Qc7 10. Qe2 h6 11. Be3 b6 12. 0-0 Nh5 13. Rfe1 Nf4 14. Bxf4 Qxf4 15. Bd5 Qc7 16. e5 Rd8 17. Be4 Be6 18. Nf1 Rd7 19. h4 Rad8 20. Bc2 Bg4 21. Qe3 e6 22. N1h2 Bf5 23. Bxf5 exf5 24. g4 Rd3 25. Qf4 Ne7 26. gxf5 Nxf5 27. h5 Ne7 28. Ng4 gxh5 29. Nf6+ Bxf6 30. Qxf6 Nd5 31. Qf5 Ne7 32. Qxh5 Qc6 33. Nh4 Kh8 34. e6 Rg8+ 35. Kh2 Qd6+ 36. Re5 Rg7 37. Qxh6+ Kg8 38. exf7+ Kf8 39. Qxd6 Rxd6 40. Rxe7 Rd2 41. Rxa7 Rxf2+ 42. Kh3 Rgxf7 43. Rxf7+ Kxf7 44. Rb1 1-0

[Event "Chennai op 3rd"]
[Site "Chennai"]
[Date "2011.01.22"]
[Round "7"]
[White "Natarajan, C."]
[Black "Abu Sufian, Sakil"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "2225"]
[BlackElo "2358"]
[PlyCount "82"]
[EventDate "2011.01.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. c4 Bf5 5. Nc3 e6 6. Bd3 Bxd3 7. Qxd3 Bb4 8. 0-0 Nbd7 9. Bd2 a5 10. a3 Be7 11. e4 Nc5 12. dxc5 dxe4 13. Qxd8+ Rxd8 14. Nxe4 Nxe4 15. Bxa5 Ra8 16. Bb4 Bxc5 17. Bxc5 Nxc5 18. b4 Nd7 19. c5 Ke7 20. Nd2 Ne5 21. Rfc1 Rhd8 22. Rc2 Rd4 23. Raa2 Rd3 24. f4 Ng4 25. a4 Ne3 26. Rcb2 Nd1 27. Rb3 Nc3 28. g3 Nxa2 29. Rxd3 Rxa4 30. Nc4 Rxb4 31. Nb6 Nc1 32. Rd7+ Kf6 33. Nc8 Nb3 34. Nd6 Nxc5 35. Rxf7+ Kg6 36. Re7 Rd4 37. Nxb7 Nxb7 38. Rxe6+ Kf7 39. Rxc6 Nd6 40. Kf2 Nf5 41. Kf3 h5 0-1

[Event "Chennai op 3rd"]
[Site "Chennai"]
[Date "2011.01.21"]
[Round "5"]
[White "Natarajan, C."]
[Black "Barath, L."]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2225"]
[BlackElo "1894"]
[PlyCount "85"]
[EventDate "2011.01.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. e3 Be7 5. Nbd2 0-0 6. Be2 h6 7. Bh4 b6 8. 0-0 Nbd7 9. c4 Bb7 10. Rc1 c5 11. cxd5 Nxd5 12. Bg3 Rc8 13. Qa4 a6 14. dxc5 Nxc5 15. Qd4 Nf6 16. Nc4 Bxf3 17. gxf3 Nd5 18. Rfd1 b5 19. Ne5 Qb6 20. e4 Nf6 21. b4 Na4 22. Qxb6 Nxb6 23. Nc6 Rfe8 24. Nxe7+ Rxe7 25. Rxc8+ Nxc8 26. Rc1 Nb6 27. Rc6 Rb7 28. Be5 Nfd7 29. Bd4 e5 30. Be3 h5 31. f4 exf4 32. Bxf4 Nf6 33. Be3 Na4 34. Rc8+ Kh7 35. Bd3 Ng4 36. e5+ g6 37. Bd4 Kh6 38. f4 Kg7 39. Rd8 Nb6 40. h3 Nh6 41. e6+ f6 42. Bxb6 Rxb6 43. e7 1-0

[Event "Chennai op 3rd"]
[Site "Chennai"]
[Date "2011.01.21"]
[Round "6"]
[White "Neelotpal, Das"]
[Black "Natarajan, C."]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2477"]
[BlackElo "2225"]
[PlyCount "77"]
[EventDate "2011.01.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 c6 5. Qc2 Be7 6. Bg2 0-0 7. 0-0 b6 8. Nbd2 Bb7 9. e4 dxc4 10. Nxc4 Nbd7 11. e5 Nd5 12. Qe4 Ba6 13. b3 c5 14. Qg4 Kh8 15. Bg5 cxd4 16. Bxe7 Qxe7 17. Nxd4 g6 18. Rfe1 Rac8 19. Nd6 Rc5 20. f4 N7f6 21. Qh4 Ne8 22. Qxe7 Nxe7 23. b4 Rc3 24. b5 Bc8 25. Rac1 Rc5 26. Rxc5 bxc5 27. Nc6 Nxd6 28. exd6 Nf5 29. Rd1 Bd7 30. Ne5 Bxb5 31. d7 Bxd7 32. Rxd7 f6 33. Nc4 Rb8 34. Bb7 Nd4 35. a4 a5 36. Nxa5 e5 37. fxe5 fxe5 38. Nc4 e4 39. a5 1-0

[Event "Chennai op 3rd"]
[Site "Chennai"]
[Date "2011.01.19"]
[Round "2"]
[White "Sundararajan, Kidambi"]
[Black "Natarajan, C."]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2449"]
[BlackElo "2225"]
[PlyCount "62"]
[EventDate "2011.01.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. d4 Bb4+ 6. Bd2 Be7 7. 0-0 0-0 8. Nc3 d5 9. cxd5 exd5 10. Rc1 Nbd7 11. Bf4 c6 12. Qc2 Re8 13. Rfd1 Nh5 14. Bd2 Nhf6 15. a3 Bd6 16. Bf4 Qe7 17. e3 Ne4 18. Nxe4 dxe4 19. Bxd6 Qxd6 20. Ng5 f5 21. Qc4+ Qd5 22. Qxd5+ cxd5 23. Rc7 Bc8 24. Bf1 a6 25. Rdc1 Nf8 26. Be2 f4 27. Bh5 g6 28. Nxh7 Nxh7 29. Bxg6 Ng5 30. Bxe8 Bh3 31. Bd7 Bxd7 1-0

[Event "Chennai op 2nd"]
[Site "Chennai"]
[Date "2010.02.01"]
[Round "9"]
[White "Natarajan, C."]
[Black "Mohota, Nisha"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "2184"]
[BlackElo "2330"]
[PlyCount "11"]
[EventDate "2010.01.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 Nf6 3. e3 e6 4. Nf3 Be7 5. c4 0-0 6. Nc3 1/2-1/2

[Event "Chennai op 2nd"]
[Site "Chennai"]
[Date "2010.01.31"]
[Round "8"]
[White "Meenakshi, Subbaraman"]
[Black "Natarajan, C."]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "2353"]
[BlackElo "2184"]
[PlyCount "53"]
[EventDate "2010.01.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bc5 5. e3 d6 6. Nge2 0-0 7. 0-0 a6 8. a3 Ba7 9. b4 Be6 10. Nd5 Bxd5 11. cxd5 Ne7 12. e4 c6 13. d4 cxd5 14. dxe5 dxe5 15. exd5 Qd6 16. Qb3 Rad8 17. Bb2 Nf5 18. Rad1 Qe7 19. h3 Rfe8 20. Qf3 Nd6 21. Qb3 b5 22. Rfe1 Qc7 23. Bc1 Nc4 24. Nc3 Bd4 25. Ne2 Ba7 26. Nc3 Bd4 27. Ne2 1/2-1/2

[Event "Chennai op 2nd"]
[Site "Chennai"]
[Date "2010.01.28"]
[Round "5"]
[White "Natarajan, C."]
[Black "Kamble, Vikramaditya"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2184"]
[BlackElo "2364"]
[PlyCount "131"]
[EventDate "2010.01.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. c3 d6 6. e4 c5 7. dxc5 dxc5 8. Bc4 b6 9. Qe2 a6 10. a4 Nc6 11. e5 Ng4 12. Qe4 Qc7 13. e6 f5 14. Qf4 Nce5 15. h3 h6 16. hxg4 fxg4 17. Qh2 gxf3 18. g4 Qc6 19. 0-0-0 Nxg4 20. Qh4 h5 21. Rdg1 b5 22. Rxg4 bxc4 23. Bxe7 Qxe6 24. Re4 Qc6 25. Bxf8 Bxf8 26. Re5 Bg4 27. Qg5 Rb8 28. Rhe1 Rb7 29. Ne4 Rf7 30. Nxc5 Qf6 31. Ne4 Qxg5+ 32. Nxg5 Bh6 33. Kd1 Rd7+ 34. Kc2 Bf5+ 35. Rxf5 gxf5 36. Nxf3 Rd3 37. Rg1+ Kh7 38. Rg3 Bg7 39. Nh4 Rd5 40. Rf3 Ra5 41. Nxf5 Rxa4 42. Rh3 Be5 43. Ne3 Kg6 44. Rh4 Bf6 45. Re4 h4 46. Nd5 Bd8 47. Re8 Bg5 48. f4 Bh6 49. Re6+ Kg7 50. Re7+ Kg6 51. Re6+ Kg7 52. f5 Kh7 53. Re7+ Kg8 54. Nf6+ Kf8 55. Rh7 Bg5 56. Ne4 Be3 57. f6 Ra1 58. b4 Ra2+ 59. Kd1 Rh2 60. Nd6 Rd2+ 61. Ke1 Rxd6 62. Rxh4 Bd2+ 63. Ke2 Bxc3 64. Rxc4 Bxf6 65. Ke3 Bd8 66. Re4 0-1

[Event "Chennai op 2nd"]
[Site "Chennai"]
[Date "2010.01.26"]
[Round "2"]
[White "Deepan Chakkravarthy, J."]
[Black "Natarajan, C."]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2492"]
[BlackElo "2184"]
[PlyCount "54"]
[EventDate "2010.01.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 Be7 8. 0-0 a5 9. Re1 cxd4 10. cxd4 g5 11. h3 h5 12. Nf1 g4 13. hxg4 hxg4 14. N3h2 Nxd4 15. Qxg4 Bc5 16. Bg5 Qb6 17. Qf4 Nc6 18. Ng4 Qxb2 19. Nf6+ Nxf6 20. Bxf6 Bxf2+ 21. Qxf2 Rh1+ 22. Kxh1 Qxf2 23. Re3 Nb4 24. Rc1 Bd7 25. Rc7 Nxd3 26. Rh3 Qxf1+ 27. Kh2 Qf4+ 1/2-1/2

[Event "Dubai op 10th"]
[Site "Dubai"]
[Date "2008.04.10"]
[Round "5"]
[White "Dargan, Paul AG"]
[Black "Natarajan, C."]
[Result "1-0"]
[ECO "C03"]
[BlackElo "2241"]
[PlyCount "119"]
[EventDate "2008.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 c5 5. dxc5 Nf6 6. Qe2 0-0 7. Ngf3 a5 8. 0-0 Na6 9. e5 Nd7 10. c3 Naxc5 11. Bc2 b6 12. Re1 a4 13. Nd4 Qc7 14. f4 Ba6 15. Qe3 Rfe8 16. b4 axb3 17. axb3 Nf8 18. N2f3 Ne4 19. Bb2 Bb7 20. Bxe4 dxe4 21. Nd2 Bc5 22. Rxa8 Rxa8 23. Nxe4 Ra2 24. Re2 Bxd4 25. Qxd4 Qc6 26. Nd6 Ba8 27. c4 h6 28. f5 exf5 29. Nxf5 Qc5 30. Qxc5 bxc5 31. Kf2 Ne6 32. g3 Be4 33. Nd6 Bd3 34. Rd2 Bb1 35. Ke3 g5 36. Ne4 Kg7 37. Nc3 Rxb2 38. Rxb2 Bf5 39. Ne4 h5 40. b4 cxb4 41. Rxb4 Kg6 42. Nd6 Bh3 43. Rb6 Bg2 44. Rb8 Kg7 45. Rc8 Bh3 46. c5 f5 47. c6 f4+ 48. Kf2 fxg3+ 49. hxg3 Nd4 50. Rc7+ Kg6 51. Ke3 Nc2+ 52. Kd3 Ne1+ 53. Ke2 Nc2 54. Nb5 Nb4 55. Nd4 Bg4+ 56. Kf1 h4 57. gxh4 gxh4 58. Rd7 h3 59. Kg1 Kg5 60. Rg7+ 1-0

[Event "Dubai op 10th"]
[Site "Dubai"]
[Date "2008.04.06"]
[Round "1"]
[White "Guseinov, Gadir"]
[Black "Natarajan, C."]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2625"]
[BlackElo "2241"]
[PlyCount "37"]
[EventDate "2008.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Be7 5. d4 Nf6 6. Nxf6+ Bxf6 7. c3 b6 8. Bb5+ Bd7 9. Bd3 Bc6 10. 0-0 Nd7 11. Bf4 Qc8 12. Qe2 a6 13. Ne5 Bxe5 14. dxe5 Nf8 15. Rfd1 Ng6 16. Bg5 Qb7 17. Bxa6 Qa7 18. Bb5 Qb7 19. Qe4 1-0

[Event "New Delhi Parsvnath op 6th"]
[Site "New Delhi"]
[Date "2008.01.18"]
[Round "8"]
[White "Amanov, Zhanibek"]
[Black "Natarajan, C."]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "2366"]
[BlackElo "2226"]
[PlyCount "91"]
[EventDate "2008.01.13"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 c5 5. dxc5 Bxc5 6. Ngf3 Nf6 7. Qe2 Nc6 8. e5 Nd7 9. Nb3 Be7 10. c3 Qc7 11. Bf4 g5 12. Nxg5 Ndxe5 13. 0-0 Bd6 14. Bg3 Nxd3 15. Qxd3 f6 16. Bxd6 Qxd6 17. Ne4 Qe7 18. Ng3 0-0 19. f4 Qf7 20. Rad1 Kh8 21. f5 Ne5 22. Qe2 exf5 23. Nd4 Qg6 24. Ngxf5 Bd7 25. Rf4 Rae8 26. Rdf1 Nf7 27. Ne7 Qg7 28. Rxf6 Bg4 29. Qe3 Bd7 30. Ne6 Bxe6 31. Rxe6 Rd8 32. Nf5 d4 33. cxd4 Qg5 34. Rf4 Rg8 35. Ng3 Nh6 36. Qe5+ Qxe5 37. Rxe5 Rg6 38. Re7 Rb6 39. b3 Ng8 40. Rc7 Nf6 41. Rf7 Nd5 42. Rh4 Nf6 43. Rh6 Ne8 44. Rxb6 axb6 45. Rxb7 Kg8 46. Nf5 1-0

[Event "New Delhi Parsvnath op 6th"]
[Site "New Delhi"]
[Date "2008.01.16"]
[Round "6"]
[White "Himanshu, Sharma"]
[Black "Natarajan, C."]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2398"]
[BlackElo "2226"]
[PlyCount "141"]
[EventDate "2008.01.13"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 e6 2. f4 d5 3. e5 c5 4. Nf3 Nc6 5. c3 Qb6 6. Na3 Nh6 7. Nc2 Bd7 8. Be2 c4 9. d4 cxd3 10. Bxd3 a5 11. Be3 Bc5 12. Qd2 0-0 13. Bxc5 Qxc5 14. Qe3 Qxe3+ 15. Nxe3 f6 16. exf6 gxf6 17. 0-0 Ne7 18. Rfe1 Rfe8 19. g3 Nf7 20. c4 Nd6 21. cxd5 Nxd5 22. Nc4 Nxc4 23. Bxc4 Nb6 24. Bd3 Bc6 25. Be4 Bd5 26. Bxd5 exd5 27. Kf2 Na4 28. Rxe8+ Rxe8 29. Rd1 Nxb2 30. Rxd5 b6 31. Rd2 Na4 32. Rd6 b5 33. Nd4 Nc3 34. Ra6 a4 35. a3 Re4 36. Ra8+ Kf7 37. Ra7+ Kf8 38. Ra8+ Ke7 39. Nf5+ Ke6 40. Ne3 Rd4 41. Ra6+ Rd6 42. Rxd6+ Kxd6 43. Ke1 Kc5 44. Nc2 Nb1 45. Kd1 Nc3+ 46. Kc1 Nd5 47. Kb2 Kc4 48. h3 Kd3 49. f5 h5 50. g4 hxg4 51. hxg4 Ke4 52. Kc1 Kf4 53. Nd4 b4 54. axb4 Nxb4 55. Kb2 Nd3+ 56. Ka3 Kxg4 57. Kxa4 Kf4 58. Kb3 Nc5+ 59. Kc4 Ne4 60. Kd3 Nd6 61. Ke2 Ke4 62. Nb3 Nxf5 63. Nc5+ Kf4 64. Kf2 Nd6 65. Nd3+ Kg4 66. Nb4 f5 67. Nd5 Nc4 68. Kg2 Kg5 69. Ne7 Ne3+ 70. Kf3 f4 71. Ng6 1/2-1/2

[Event "New Delhi Parsvnath op 6th"]
[Site "New Delhi"]
[Date "2008.01.15"]
[Round "5"]
[White "Natarajan, C."]
[Black "Girinath, PDS"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2226"]
[BlackElo "2430"]
[PlyCount "51"]
[EventDate "2008.01.13"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. e4 0-0 6. Be2 Nc6 7. 0-0 h6 8. Bxf6 Bxf6 9. c3 e5 10. dxe5 Nxe5 11. Nxe5 dxe5 12. Nc4 Be6 13. Ne3 Bg5 14. Ng4 f6 15. h3 h5 16. Nh2 Qxd1 17. Rfxd1 Rad8 18. Nf3 Kf7 19. Nxg5+ fxg5 20. Kf1 a5 21. Ke1 Ke7 22. a3 Bb3 23. Rxd8 Rxd8 24. Bd1 Be6 25. Be2 Bb3 26. Bd1 1/2-1/2

[Event "New Delhi Parsvnath op 6th"]
[Site "New Delhi"]
[Date "2008.01.14"]
[Round "3"]
[White "Natarajan, C."]
[Black "Prakash, GB."]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2226"]
[BlackElo "2341"]
[PlyCount "87"]
[EventDate "2008.01.13"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. c3 Nf6 4. Bg5 Be7 5. Nbd2 d5 6. e3 0-0 7. Bd3 Nbd7 8. Qe2 c5 9. 0-0 b6 10. Bf4 Ne4 11. Ne5 Nxe5 12. Bxe5 Nxd2 13. Qxd2 c4 14. Bc2 Bd6 15. f3 Bxe5 16. dxe5 Bb7 17. Qd4 Qc7 18. Rad1 Qc5 19. Rd2 Qxd4 20. Rxd4 b5 21. g4 g6 22. Kg2 Rf7 23. Kg3 Raf8 24. gxf5 gxf5 25. Rg1 Rg7+ 26. Kf2 Rxg1 27. Kxg1 a5 28. Kf2 Rf7 29. Rh4 b4 30. Rh6 Bc8 31. Ke2 Rg7 32. Rh3 Rg2+ 33. Kd1 Kh8 34. Kc1 Bd7 35. e4 dxe4 36. fxe4 f4 37. Rf3 Rxh2 38. Rxf4 Kg7 39. Rf1 bxc3 40. bxc3 Rg2 41. Rd1 Rxc2+ 42. Kxc2 Ba4+ 43. Kd2 Bxd1 44. Kxd1 0-1

[Event "New Delhi Parsvnath op 5th"]
[Site "New Delhi"]
[Date "2007.01.15"]
[Round "5"]
[White "Natarajan, C."]
[Black "Mollah Abdullah, Al Rakib"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2256"]
[BlackElo "2499"]
[PlyCount "64"]
[EventDate "2007.01.15"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c3 Bf5 4. Qb3 b6 5. Bf4 e6 6. Nbd2 Bd6 7. Bg3 0-0 8. e3 c5 9. c4 Nc6 10. Bd3 cxd4 11. exd4 Bb4 12. Bxf5 exf5 13. 0-0-0 Bxd2+ 14. Rxd2 Na5 15. Qd3 Ne4 16. Rc2 dxc4 17. Qe3 b5 18. Nh4 g6 19. f3 Nxg3 20. hxg3 Qf6 21. f4 Rfe8 22. Qa3 Nc6 23. d5 Nd4 24. Rd2 a5 25. Kd1 b4 26. Qa4 Qb6 27. Re1 Nb5 28. Nf3 c3 29. Rxe8+ Rxe8 30. Rc2 cxb2 31. Qb3 b1R+ 32. Qxb1 Na3 0-1

[Event "New Delhi Parsvnath op 5th"]
[Site "New Delhi"]
[Date "2007.01.15"]
[Round "3"]
[White "Natarajan, C."]
[Black "Vijayalakshmi, Subbaraman"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2256"]
[BlackElo "2459"]
[PlyCount "42"]
[EventDate "2007.01.15"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 b6 5. d5 exd5 6. Nc3 Bb7 7. Nxd5 Bxd5 8. Bxf6 Qxf6 9. Qxd5 Nc6 10. 0-0-0 Rd8 11. Bb5 Be7 12. Bxc6 dxc6 13. Qe5 0-0 14. Rxd8 Rxd8 15. Rd1 Rxd1+ 16. Kxd1 Qd6+ 17. Ke2 f6 18. Qxd6 Bxd6 19. h3 Bc7 20. g4 Bd6 21. h4 h6 1/2-1/2

[Event "IND Railways-ch"]
[Site "Chennai"]
[Date "2006.07.30"]
[Round "7"]
[White "Natarajan, C."]
[Black "Srivastava, Rajesh"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2283"]
[PlyCount "43"]
[EventDate "2006.07.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 cxd4 5. exd4 d5 6. Nbd2 Bd6 7. Bd3 Nbd7 8. Qe2 h6 9. Bh4 a6 10. c3 b5 11. 0-0 Bb7 12. Ne5 Qc7 13. f4 Nb6 14. f5 0-0-0 15. fxe6 fxe6 16. Rxf6 gxf6 17. Bxf6 Nd7 18. Bxd8 Rxd8 19. Ndf3 Nf6 20. a4 b4 21. cxb4 Bxb4 22. Bxa6 1-0

[Event "IND Railways-ch"]
[Site "Chennai"]
[Date "2006.07.29"]
[Round "5"]
[White "Abhishek, Das"]
[Black "Natarajan, C."]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2224"]
[BlackElo "2283"]
[PlyCount "58"]
[EventDate "2006.07.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. dxc5 Bxc5 10. Bxc5 Nxc5 11. Bd3 b4 12. Ne2 a5 13. Ned4 Nxd4 14. Nxd4 Ba6 15. 0-0-0 Qb6 16. Nf3 b3 17. a3 bxc2 18. Bxc2 Rb8 19. Qd4 Nb3+ 20. Bxb3 Qxb3 21. Kb1 Bc4 22. Nd2 Qa2+ 23. Kc2 Be2 24. Ne4 Bxd1+ 25. Rxd1 0-0 26. Nd6 Rfd8 27. Rd3 Rd7 28. Qc3 Rc7 29. Qxc7 Rxb2+ 0-1

[Event "IND Railways-ch"]
[Site "Chennai"]
[Date "2006.07.29"]
[Round "6"]
[White "Rajesh, Kumar Nath"]
[Black "Natarajan, C."]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1925"]
[BlackElo "2283"]
[PlyCount "93"]
[EventDate "2006.07.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Bb4 6. cxd5 Nxd5 7. Bd2 0-0 8. Nf3 Re8+ 9. Be2 Bxc3 10. bxc3 Qe7 11. c4 Nf6 12. h3 Nc6 13. Be3 Qb4+ 14. Kf1 Ne4 15. Qb3 Qxb3 16. axb3 Ng3+ 17. fxg3 Rxe3 18. Bd1 Nb4 19. Kf2 Re7 20. Rf1 Bf5 21. g4 Be4 22. Kg3 a5 23. Re1 b6 24. Nd2 Rae8 25. d5 Kf8 26. Bf3 Bc2 27. Rxe7 Rxe7 28. c5 Re3 29. d6 Rc3 30. Nc4 cxd6 31. cxb6 Be4 32. Rxa5 Bc6 33. Nxd6 Rxb3 34. b7 Bxb7 35. Nxb7 Nd3 36. Ra7 Ne5 37. Nd6 g6 38. Kf4 f6 39. Rxh7 Rb6 40. Rh8+ Kg7 41. Rd8 Nd3+ 42. Kg3 Nc5 43. h4 Ra6 44. h5 Ra7 45. Bd5 Ra3+ 46. Kh2 Ra4 47. Rg8+ 1-0

[Event "IND Railways-ch"]
[Site "Chennai"]
[Date "2006.07.28"]
[Round "4"]
[White "Natarajan, C."]
[Black "Ashok, Batham"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2283"]
[PlyCount "67"]
[EventDate "2006.07.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Nbd2 e6 4. e3 c5 5. Bd3 Nc6 6. b3 cxd4 7. exd4 Bd6 8. Bb2 Nb4 9. Be2 0-0 10. a3 Nc6 11. Bd3 Re8 12. Ne5 Nd7 13. f4 Ndxe5 14. fxe5 Bf8 15. 0-0 g6 16. Nf3 Bg7 17. Qd2 f6 18. exf6 Bxf6 19. Rf2 e5 20. dxe5 Nxe5 21. Nxe5 Bxe5 22. Bxe5 Rxe5 23. Qf4 Qe8 24. Raf1 Bf5 25. Qd4 Qe6 26. Bxf5 gxf5 27. Rf3 Re4 28. Rg3+ Rg4 29. Rxg4+ fxg4 30. Rd1 Qb6 31. Qxb6 axb6 32. Rxd5 Rxa3 33. Rg5+ Kf7 34. Rxg4 1-0

[Event "IND Railways-ch"]
[Site "Chennai"]
[Date "2006.07.28"]
[Round "3"]
[White "Ratnakaran, Kantoli"]
[Black "Natarajan, C."]
[Result "1-0"]
[ECO "C00"]
[BlackElo "2283"]
[PlyCount "65"]
[EventDate "2006.07.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Bd6 5. Bg2 Ne7 6. f4 Nbc6 7. Ngf3 f6 8. c3 b5 9. Qe2 Qb6 10. Nb3 dxe4 11. dxe4 e5 12. Be3 Be6 13. f5 Bxb3 14. axb3 b4 15. Nd2 Na5 16. 0-0 0-0 17. Nc4 Nxc4 18. Qxc4+ Kh8 19. Ra6 Qc7 20. Rd1 Nc8 21. Qd5 Rb8 22. cxb4 Rxb4 23. Rc6 Qb8 24. Bxc5 Rb5 25. Bf1 Bxc5+ 26. Rxc5 Rxb3 27. Ba6 Ne7 28. Qd7 Rb6 29. Bc4 Rb7 30. Qe6 Ng8 31. b3 Nh6 32. Rcd5 Nf7 33. Rd7 1-0

[Event "IND Railways-ch"]
[Site "Chennai"]
[Date "2006.07.27"]
[Round "1"]
[White "Natarajan, C."]
[Black "Dinesh, Kher"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "2283"]
[PlyCount "46"]
[EventDate "2006.07.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. c4 c6 4. e3 f5 5. Nc3 Nf6 6. Bd3 Bd6 7. 0-0 0-0 8. Bd2 Ne4 9. Rc1 Nd7 10. c5 Bc7 11. b4 Rf6 12. Ne2 Rh6 13. Ng3 g5 14. Bxe4 dxe4 15. Ne5 g4 16. Nxf5 exf5 17. Qb3+ Kg7 18. Qf7+ Kh8 19. Nxd7 Bxh2+ 20. Kh1 Bg3+ 21. Kg1 Rh1+ 22. Kxh1 Qh4+ 23. Kg1 Qh2# 0-1

[Event "Tamil Nadu State-ch 54th"]
[Site "Chennai"]
[Date "2006.05.30"]
[Round "11"]
[White "Natarajan, C."]
[Black "Meera, Sai Ravi"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2283"]
[BlackElo "2118"]
[PlyCount "135"]
[EventDate "2006.05.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 0-0 6. Be2 Nfd7 7. Bh2 e5 8. c3 Nc6 9. 0-0 f5 10. b4 Qf6 11. Na3 Kh8 12. Qb3 Nd8 13. Nb5 c6 14. Nc7 Rb8 15. d5 g5 16. Rad1 Nb6 17. c4 g4 18. hxg4 fxg4 19. Nd2 Qf7 20. Ne6 Nxe6 21. dxe6 Bxe6 22. a4 d5 23. a5 Nd7 24. cxd5 cxd5 25. e4 d4 26. Bc4 Bxc4 27. Qxc4 Qxc4 28. Nxc4 Rbc8 29. Nd6 Rc6 30. Nf5 Rc4 31. b5 Nc5 32. Nxg7 Kxg7 33. Bxe5+ Kg6 34. Rxd4 Rxd4 35. Bxd4 Nxe4 36. Bxa7 Rf5 37. Re1 Nc3 38. Re6+ Kf7 39. Rh6 Rxb5 40. Rxh7+ Kg6 41. Rc7 Nd5 42. Rd7 Nf6 43. Rd6 Rxa5 44. Bd4 Ra6 45. Rd8 Ra4 46. Bxf6 Kxf6 47. Rd6+ Kg5 48. Rb6 Ra1+ 49. Kh2 Ra2 50. Kg3 Ra3+ 51. f3 gxf3 52. gxf3 Ra7 53. Rb5+ Kf6 54. Kg4 Ra4+ 55. f4 Ra7 56. Rb6+ Kf7 57. Kg5 Ra5+ 58. f5 Ra6 59. Rxb7+ Kf8 60. Rc7 Rb6 61. Rc8+ Kg7 62. Ra8 Rc6 63. Ra7+ Kf8 64. Ra5 Kg7 65. Re5 Kf7 66. Re4 Ra6 67. Rh4 Kg7 68. Rc4 1/2-1/2

[Event "Tamil Nadu State-ch 54th"]
[Site "Chennai"]
[Date "2006.05.29"]
[Round "10"]
[White "Santharam, KV."]
[Black "Natarajan, C."]
[Result "1-0"]
[ECO "A84"]
[BlackElo "2283"]
[PlyCount "132"]
[EventDate "2006.05.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 d5 4. Bg2 c6 5. Nh3 Nd7 6. 0-0 Ndf6 7. b3 Bd6 8. Bf4 Ne7 9. Qc1 0-0 10. Bxd6 Qxd6 11. Qa3 Qxa3 12. Nxa3 Bd7 13. Nf4 Rad8 14. e3 g5 15. Nd3 Ng6 16. Rfc1 Ne4 17. f3 Nd6 18. c5 Nf7 19. f4 Kg7 20. Nc2 h5 21. Nce1 Rg8 22. Nf3 Kf6 23. Nde5 Ngxe5 24. dxe5+ Ke7 25. Kf2 h4 26. Rd1 Rg7 27. gxh4 g4 28. Ng5 Rh8 29. Kg3 Rg6 30. h3 gxh3 31. Bf3 Rhh6 32. h5 Rg8 33. Kh4 Nh8 34. Rg1 Be8 35. Nxh3 Ng6+ 36. Rxg6 Bxg6 37. a3 Bf7 38. Ng1 b6 39. b4 bxc5 40. bxc5 Rb8 41. Ne2 Rb5 42. Nd4 Rxc5 43. Rg1 Rc3 44. Rg5 c5 45. Nc6+ Kd7 46. Rg7 Kxc6 47. Rxf7 Rxe3 48. Rf6 Rxf6 49. exf6 Kd7 50. Bd1 Re1 51. Ba4+ Kd6 52. Be8 e5 53. h6 Rh1+ 54. Kg5 Rg1+ 55. Kxf5 e4 56. Bh5 Rg8 57. f7 Rf8 58. Kf6 c4 59. Kg7 Ke7 60. f5 Rxf7+ 61. Bxf7 c3 62. f6+ Kd6 63. h7 c2 64. h8Q c1Q 65. Qd8+ Ke5 66. Qxd5+ Kf4 1-0

[Event "Tamil Nadu State-ch 54th"]
[Site "Chennai"]
[Date "2006.05.28"]
[Round "9"]
[White "Natarajan, C."]
[Black "Senthil Kumaran, RP."]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2283"]
[BlackElo "2170"]
[PlyCount "83"]
[EventDate "2006.05.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 e6 4. e3 Bb7 5. Be2 Be7 6. h3 0-0 7. 0-0 d6 8. a4 a6 9. c3 Nbd7 10. Nbd2 Re8 11. Qb3 a5 12. Bh2 Ne4 13. Rad1 Bf8 14. Qc2 f5 15. b4 axb4 16. cxb4 Ndf6 17. Ra1 Bd5 18. Bb5 Re7 19. Rfc1 c5 20. bxc5 bxc5 21. dxc5 Nxc5 22. Bxd6 Qxd6 23. Qxc5 Qb8 24. Qd4 e5 25. Qc3 g6 26. Bc6 Rc7 27. Qxe5 Bxc6 28. Qe6+ Kh8 29. Rxc6 Bg7 30. Rac1 Rxc6 31. Rxc6 h6 32. Ne5 Kh7 33. Ndc4 Qb1+ 34. Kh2 Ra7 35. Nd6 f4 36. exf4 Rxa4 37. Rc7 Qa2 38. Rxg7+ Kxg7 39. Qe7+ Kg8 40. Qxf6 Ra7 41. Nxg6 Kh7 42. Ne7 1-0

[Event "Hyderabad op 1st"]
[Site "Hyderabad"]
[Date "2006.03.04"]
[Round "9"]
[White "Vijayalakshmi, Subbaraman"]
[Black "Natarajan, C."]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2479"]
[BlackElo "2283"]
[PlyCount "109"]
[EventDate "2006.02.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. 0-0 Nd7 5. h3 Bh5 6. d3 e6 7. Nbd2 Bd6 8. b3 Ne7 9. Bb2 0-0 10. e4 f6 11. Qe1 Bf7 12. d4 a5 13. a3 a4 14. c4 axb3 15. cxd5 cxd5 16. e5 fxe5 17. Nxe5 Bxe5 18. dxe5 Nc5 19. Qe3 Rc8 20. g4 Ng6 21. Bd4 b2 22. Bxb2 Nh4 23. Bh1 Bg6 24. f4 Ne4 25. Rad1 Nxd2 26. Rxd2 Rc2 27. f5 d4 28. Bxd4 Rxd2 29. Qxd2 exf5 30. Be3 Qc7 31. Bg5 Qxe5 32. Bxh4 Qc5+ 33. Bf2 Qxa3 34. Qe3 Qxe3 35. Bxe3 Re8 36. Bd5+ Kh8 37. gxf5 Rxe3 38. fxg6 hxg6 39. Rf3 Re5 40. Bxb7 Kh7 41. Kf2 Kh6 42. Rf4 Rb5 43. Bf3 Rb6 44. Rh4+ Kg5 45. Kg3 Rb3 46. Rh8 Rb4 47. h4+ Kf6 48. Rf8+ Ke7 49. Rf4 Rb5 50. Kg4 Ra5 51. Be4 Ra4 52. Kg5 Kd6 53. Bxg6 Rxf4 54. Kxf4 Ke7 55. Kg5 1-0

[Event "Hyderabad op 1st"]
[Site "Hyderabad"]
[Date "2006.02.28"]
[Round "4"]
[White "Natarajan, C."]
[Black "Prasad, Devaki V"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2283"]
[BlackElo "2411"]
[PlyCount "120"]
[EventDate "2006.02.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. c3 d6 6. e4 c5 7. dxc5 dxc5 8. Bc4 Nc6 9. 0-0 Qc7 10. Qe2 e6 11. Qe3 b6 12. h3 Bb7 13. Rfe1 a6 14. Bf1 e5 15. Nh2 Nd8 16. Bxf6 Bxf6 17. Ng4 Bg7 18. Qg5 f6 19. Qh4 b5 20. Ne3 Ne6 21. Nd5 Qf7 22. c4 Nd4 23. Rac1 Bxd5 24. cxd5 Rac8 25. Re3 f5 26. Rec3 Bf6 27. Qh6 Qe7 28. Qe3 Bg5 29. Qe1 fxe4 30. Nxe4 Bxc1 31. Qxc1 c4 32. b3 Qd7 33. bxc4 b4 34. Re3 Qxd5 35. c5 Kh8 36. Bxa6 Rb8 37. Bc4 Qc6 38. Qd2 Rf4 39. Qd3 Rd8 40. Nd6 Rdf8 41. Rxe5 Rxf2 42. Qe4 R2f4 43. Qd5 Qxd5 44. Bxd5 Nf5 45. Nb7 Ng3 46. Kh2 R4f5 47. Rxf5 Nxf5 48. Be6 Nd4 49. Bd5 Nb5 50. c6 Nc7 51. Bb3 Rf6 52. Na5 Kg7 53. Kg3 Kf8 54. Bd1 Rd6 55. Bb3 Ke7 56. Kf3 Rf6+ 57. Ke3 Kd6 58. a3 bxa3 59. Ba2 Kc5 60. Ke2 Kb4 0-1

[Event "New Delhi Parsvnath op 4th"]
[Site "New Delhi"]
[Date "2006.01.18"]
[Round "6"]
[White "Natarajan, C."]
[Black "Sandipan, Chanda"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2283"]
[BlackElo "2522"]
[PlyCount "64"]
[EventDate "2006.01.15"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d6 6. Nc3 Nd7 7. Bd3 g6 8. Qd2 a6 9. 0-0-0 Bg7 10. Rhe1 0-0 11. e5 Qe7 12. Qf4 d5 13. Ne2 b5 14. h4 b4 15. h5 g5 16. Qe3 a5 17. Bb5 a4 18. Kb1 Ra5 19. Bxd7 Bxd7 20. Nd2 f6 21. f4 fxe5 22. dxe5 gxf4 23. Nxf4 Qg5 24. g3 Rf5 25. Ne4 Qd8 26. Nc5 Rxe5 27. Qf2 Rxe1 28. Rxe1 Qf6 29. Ncd3 d4 30. Qd2 Rb5 31. Ng6 Qg5 32. Qxg5 Rxg5 0-1

[Event "New Delhi Parsvnath op 4th"]
[Site "New Delhi"]
[Date "2006.01.17"]
[Round "5"]
[White "Rahman, Ziaur"]
[Black "Natarajan, C."]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "2557"]
[BlackElo "2283"]
[PlyCount "118"]
[EventDate "2006.01.15"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. e3 f5 5. Bd3 Nf6 6. 0-0 Bd6 7. b3 0-0 8. Ba3 Bxa3 9. Nxa3 Qe7 10. Qc1 Ne4 11. Rb1 Bd7 12. b4 a6 13. Nc2 Be8 14. Nce1 Nd7 15. Be2 Bh5 16. Rb2 Rf6 17. Nd3 Bxf3 18. Bxf3 Rh6 19. g3 Nd6 20. cxd5 exd5 21. a4 Nb6 22. Ra2 Nbc4 23. Rd1 Rf6 24. Bg2 Kh8 25. Re2 Rc8 26. Nc5 Rf7 27. f3 Qf6 28. Qc3 Re7 29. e4 fxe4 30. fxe4 dxe4 31. Rf1 Qg6 32. Nxe4 Nxe4 33. Qxc4 Nd6 34. Ref2 Re1 35. Qc5 h6 36. Rf8+ Rxf8 37. Rxe1 Rd8 38. d5 cxd5 39. Bxd5 Qg5 40. Bg2 Qd2 41. Rb1 Rc8 42. Qf2 Rc2 43. Qxd2 Rxd2 44. Rf1 g5 45. Re1 Rd4 46. Re6 Kg7 47. a5 h5 48. h3 h4 49. gxh4 gxh4 50. Bf3 Kf7 51. Rh6 Kg7 52. Re6 Kf7 53. Re5 Rxb4 54. Bd5+ Kf8 55. Re6 Ne8 56. Bf3 Rb5 57. Kf2 Rxa5 58. Bxb7 Ra3 59. Rxa6 Rxh3 1/2-1/2

[Event "Asia Cities-ch 14th"]
[Site "Tagaytay City"]
[Date "2004.03.27"]
[Round "9.2"]
[White "Taleb, Moussa"]
[Black "Natarajan, C."]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2454"]
[BlackElo "2261"]
[PlyCount "151"]
[EventDate "2004.03.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]
[WhiteTeam "Dubai"]
[BlackTeam "Kanchipuram"]
[WhiteTeamCountry "UAE"]
[BlackTeamCountry "IND"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bg4 4. Nbd2 e6 5. e3 Bd6 6. Bg3 Bxg3 7. hxg3 Nd7 8. Bd3 Ngf6 9. c4 e5 10. cxd5 cxd5 11. dxe5 Nxe5 12. Bb5+ Kf8 13. Qa4 Bxf3 14. Nxf3 Nxf3+ 15. gxf3 Kg8 16. Kf1 Qb6 17. Kg2 h5 18. Rh4 a6 19. Bd3 Qxb2 20. Rb1 Qc3 21. Rb3 Qc8 22. Rb6 Nd7 23. Rd6 Nf6 24. Qd4 Qc7 25. Qb6 Qe7 26. e4 dxe4 27. Bxe4 g5 28. Bxb7 Rb8 29. Rc4 Rxb7 30. Qxa6 Ne8 31. Re4 Qxd6 32. Rxe8+ Kg7 33. Qxd6 Rxe8 34. Qd5 Rb6 35. Qxg5+ Rg6 36. Qxh5 Ra8 37. Qe5+ Kg8 38. f4 Rga6 39. f5 f6 40. Qd4 R8a7 41. g4 Kf7 42. Qf4 Ra4 43. Qf3 Rxa2 44. Qb3+ Kg7 45. Qh3 R2a6 46. Qh5 Kg8 47. Qe8+ Kh7 48. Kg3 Rg7 49. Qf8 Rc6 50. f3 Ra6 51. Kh4 Rc6 52. Qe8 Ra6 53. Qe4 Kh8 54. Qd4 Rh7+ 55. Kg3 Rg7 56. Qb2 Kh7 57. f4 Rd6 58. Kh4 Rd1 59. Qg2 Rd4 60. Qf2 Ra4 61. Qd2 Ra1 62. Qg2 Kh8 63. g5 Rh7+ 64. Kg4 Rhh1 65. Qc6 Rhg1+ 66. Kf3 Rgf1+ 67. Ke4 Rfe1+ 68. Kd5 fxg5 69. fxg5 Rg1 70. Qc8+ Kg7 71. Qc7+ Kf8 72. Qc8+ Kg7 73. f6+ Kg6 74. Qg8+ Kf5 75. f7 Rgd1+ 76. Kc6 1/2-1/2

[Event "Asia Cities-ch 14th"]
[Site "Tagaytay City"]
[Date "2004.03.26"]
[Round "8.3"]
[White "Mayor, Jenny"]
[Black "Natarajan, C."]
[Result "1/2-1/2"]
[ECO "A25"]
[BlackElo "2261"]
[PlyCount "70"]
[EventDate "2004.03.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]
[WhiteTeam "Tanauan"]
[BlackTeam "Kanchipuram"]
[WhiteTeamCountry "PHI"]
[BlackTeamCountry "IND"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 h5 6. h4 d6 7. Nge2 Nh6 8. d3 Nf5 9. Qb3 Bd7 10. Bd2 Rb8 11. 0-0-0 a6 12. Kb1 Nfe7 13. Rc1 Bf5 14. e4 Bg4 15. f3 Be6 16. Bh3 Bxh3 17. Rxh3 Qd7 18. Rhh1 0-0 19. Rcg1 b5 20. cxb5 Nd4 21. Nxd4 exd4 22. Ne2 Rxb5 23. Qa3 Rfb8 24. b3 d5 25. g4 dxe4 26. fxe4 hxg4 27. h5 Rxh5 28. Rxh5 gxh5 29. Nf4 Ng6 30. Qxa6 Nxf4 31. Bxf4 Rb6 32. Qa5 f5 33. Rh1 fxe4 34. Qxh5 exd3 35. Qh7+ Kf8 1/2-1/2

[Event "Asia Cities-ch 14th"]
[Site "Tagaytay City"]
[Date "2004.03.25"]
[Round "7.2"]
[White "Natarajan, C."]
[Black "Ak Hafizon, Omar"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2261"]
[PlyCount "57"]
[EventDate "2004.03.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]
[WhiteTeam "Kanchipuram"]
[BlackTeam "Bandar Seri Begawan"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "BRN"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Ne4 4. Bf4 Bg7 5. e3 d5 6. Nfd2 Nxd2 7. Nxd2 c5 8. c3 c4 9. e4 e6 10. Qf3 b5 11. a4 b4 12. exd5 exd5 13. Bxc4 bxc3 14. bxc3 Be6 15. Bb5+ Nd7 16. Bd6 Qa5 17. 0-0 a6 18. Bc6 Rc8 19. Bb4 Qc7 20. Bxd5 a5 21. Ba3 Qxc3 22. Rfc1 Qxa1 23. Rxa1 Bxd4 24. Bxe6 fxe6 25. Re1 e5 26. Qd5 Kd8 27. Nc4 Bc3 28. Rd1 Bd4 29. Nxe5 1-0

[Event "Asia Cities-ch 14th"]
[Site "Tagaytay City"]
[Date "2004.03.23"]
[Round "4.3"]
[White "Natarajan, C."]
[Black "Bakri, Anas Nazreen"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2261"]
[BlackElo "2204"]
[PlyCount "42"]
[EventDate "2004.03.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]
[WhiteTeam "Kanchipuram"]
[BlackTeam "Kuala Lumpur"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "MAS"]

1. d4 d5 2. Nf3 Nf6 3. c3 e6 4. Bg5 Be7 5. Nbd2 Nbd7 6. e3 c5 7. Bd3 0-0 8. 0-0 b6 9. Ne5 Nxe5 10. dxe5 Nd7 11. Bxe7 Qxe7 12. f4 f5 13. exf6 Nxf6 14. e4 dxe4 15. Nxe4 Bb7 16. Nxf6+ Rxf6 17. Qe2 Qc7 18. Be4 Raf8 19. g3 Bxe4 20. Qxe4 Qf7 21. Rfe1 Qh5 1/2-1/2

[Event "Asia Cities-ch 14th"]
[Site "Tagaytay City"]
[Date "2004.03.22"]
[Round "3.3"]
[White "Faraj, Yahya Saleh"]
[Black "Natarajan, C."]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2221"]
[BlackElo "2261"]
[PlyCount "76"]
[EventDate "2004.03.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]
[WhiteTeam "Sanaa"]
[BlackTeam "Kanchipuram"]
[WhiteTeamCountry "YEM"]
[BlackTeamCountry "IND"]

1. Nf3 d5 2. c4 e6 3. e3 c6 4. b3 Be7 5. Bb2 Bf6 6. d4 Nd7 7. Bd3 Ne7 8. Qc2 Ng6 9. Nbd2 Be7 10. g3 a5 11. h4 Bd6 12. e4 dxc4 13. bxc4 e5 14. h5 Ngf8 15. dxe5 Be7 16. h6 Ne6 17. hxg7 Rg8 18. Rxh7 Nxg7 19. 0-0-0 Nc5 20. Be2 Bg4 21. Nf1 Qb6 22. Ne3 Bxf3 23. Bxf3 Nge6 24. Bg2 a4 25. Nf5 a3 26. Bc3 Na4 27. Nxe7 Kxe7 28. Ba1 Qb4 29. Qb3 c5 30. Bf1 Rad8 31. Qxb4 Rxd1+ 32. Kxd1 cxb4 33. Kc2 Nac5 34. Bg2 Rd8 35. Rh1 Nd4+ 36. Kb1 Ne2 37. Kc2 Nd4+ 38. Kb1 Ne2 1/2-1/2

[Event "Asia Cities-ch 14th"]
[Site "Tagaytay City"]
[Date "2004.03.22"]
[Round "2.3"]
[White "Ton That Nhu, Tung"]
[Black "Natarajan, C."]
[Result "1/2-1/2"]
[ECO "C02"]
[BlackElo "2261"]
[PlyCount "86"]
[EventDate "2004.03.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]
[WhiteTeam "Ho Chi Minh"]
[BlackTeam "Kanchipuram"]
[WhiteTeamCountry "VIE"]
[BlackTeamCountry "IND"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 c4 7. Be2 f6 8. exf6 Nxf6 9. Nbd2 Bd6 10. 0-0 0-0 11. b3 cxb3 12. Rb1 Qc7 13. c4 e5 14. dxe5 Nxe5 15. cxd5 Bf5 16. Qxb3 Nxf3+ 17. Nxf3 Bxb1 18. Qxb1 Rae8 19. Bd3 Kh8 20. Bb2 Qf7 21. Bf5 Qh5 22. h3 Re2 23. Nd4 Rd2 24. Bc3 Rxd4 25. Bxd4 Nxd5 26. Bg4 Qf7 27. Qb2 Nf6 28. Bf3 b6 29. Rc1 Qe7 30. Qc3 Bxa3 31. Qc7 Qd8 32. Bxf6 gxf6 33. Be4 Qxc7 34. Rxc7 f5 35. Rxa7 Bc5 36. Bd3 h5 37. Rd7 h4 38. Kf1 Ra8 39. Bxf5 Ra1+ 40. Ke2 Ra2+ 41. Kd3 Rxf2 42. Be4 Rf4 43. Bf3 Kg8 1/2-1/2

[Event "Asia Cities-ch 14th"]
[Site "Tagaytay City"]
[Date "2004.03.21"]
[Round "1.3"]
[White "Natarajan, C."]
[Black "Sitanggang, Salor"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2261"]
[BlackElo "2407"]
[PlyCount "100"]
[EventDate "2004.03.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]
[WhiteTeam "Kanchipuram"]
[BlackTeam "Jakarta"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "INA"]

1. d4 Nf6 2. Nf3 d6 3. c3 c6 4. Nbd2 d5 5. Qc2 Nbd7 6. e4 dxe4 7. Nxe4 Nxe4 8. Qxe4 Nf6 9. Qc2 g6 10. Bc4 Bg7 11. 0-0 0-0 12. Re1 Nd5 13. Qe4 Bf5 14. Qh4 f6 15. Bd2 Qd7 16. h3 a5 17. a3 b5 18. Ba2 a4 19. Be3 g5 20. Qg3 h6 21. Rad1 Kh8 22. Bc1 Rae8 23. h4 g4 24. Nh2 e5 25. Nf1 exd4 26. cxd4 Bc2 27. Rxe8 Rxe8 28. Rd2 Be4 29. Rd1 f5 30. Bxd5 Bxd5 31. Be3 Kh7 32. Nd2 Qf7 33. Nb1 Bc4 34. Nc3 Rd8 35. Rd2 Rd7 36. Qf4 Qe6 37. g3 Qd6 38. Qxd6 Rxd6 39. Kg2 Kg6 40. f3 h5 41. f4 Kf7 42. Kf2 Ke6 43. Ke1 Kd7 44. Kf2 Kc7 45. Rd1 Kb7 46. Rd2 Bf6 47. Rd1 Ka6 48. Rd2 Ka5 49. Nd1 Bb3 50. Ke2 b4 0-1

[Event "Chennai WinTV op 1st"]
[Site "Chennai"]
[Date "2004.01.31"]
[Round "12"]
[White "Parikh, Valay"]
[Black "Natarajan, C."]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2374"]
[BlackElo "2261"]
[PlyCount "59"]
[EventDate "2004.01.21"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "IND"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Bd3 Bd7 7. dxc5 Bxc5 8. Qe2 Qc7 9. Nbd2 a6 10. Nb3 Ba7 11. 0-0 Nge7 12. Bf4 Ng6 13. Bg3 Rc8 14. Rae1 Na5 15. Nbd4 Nc6 16. Nb3 Na5 17. h4 Nxb3 18. axb3 Qb6 19. h5 Ne7 20. Nd4 Nc6 21. Qg4 Kf8 22. h6 g6 23. Nf3 Qxb3 24. Qg5 Bc5 25. Qf6 Rg8 26. Ng5 Nd8 27. Nxh7+ Ke8 28. Qg7 Rf8 29. Nxf8 Bxf8 30. Qg8 1-0

[Event "Chennai WinTV op 1st"]
[Site "Chennai"]
[Date "2004.01.30"]
[Round "11"]
[White "Natarajan, C."]
[Black "Matta, Vinay Kumar"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2261"]
[BlackElo "2076"]
[PlyCount "77"]
[EventDate "2004.01.21"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "IND"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. c3 Bg7 4. Bg5 Nf6 5. Nbd2 0-0 6. e4 e5 7. dxe5 dxe5 8. Be2 Nbd7 9. 0-0 c6 10. Qc2 Qc7 11. Rfe1 Nc5 12. Bf1 Bg4 13. Be3 Ne6 14. h3 Bxf3 15. Nxf3 Rfd8 16. Bc4 h6 17. Bxe6 fxe6 18. Qb3 Kf7 19. Nh2 Nxe4 20. Bxh6 Nc5 21. Qc4 Nd3 22. Re3 Bxh6 23. Rxd3 Rxd3 24. Qxd3 Rd8 25. Qf3+ Kg7 26. Ng4 Bg5 27. Re1 Rd5 28. c4 Rd4 29. Nxe5 Bf4 30. Ng4 Rxc4 31. g3 Bg5 32. Qd3 Qa5 33. Rxe6 Rc1+ 34. Kh2 Qf5 35. Qd4+ Kg8 36. Qd7 Qf7 37. Re8+ Kg7 38. Qd4+ Bf6 39. Nxf6 1-0

[Event "Chennai WinTV op 1st"]
[Site "Chennai"]
[Date "2004.01.29"]
[Round "10"]
[White "Ashwin, Jayaram"]
[Black "Natarajan, C."]
[Result "1/2-1/2"]
[ECO "C05"]
[WhiteElo "2127"]
[BlackElo "2261"]
[PlyCount "146"]
[EventDate "2004.01.21"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "IND"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Qb6 8. h4 cxd4 9. cxd4 Bb4+ 10. Kf2 f6 11. Be3 fxe5 12. fxe5 0-0 13. Ne2 Be7 14. Rb1 Rf7 15. Nf4 Ncxe5 16. dxe5 Bc5 17. Bxc5 Nxc5 18. Nh3 Ne4+ 19. Ke1 Ng3 20. Rh2 Bd7 21. Qb3 Qa5+ 22. Qc3 Qa4 23. Bd3 Rc8 24. Qd4 Qxa2 25. Nhg5 Nf5 26. Qb4 Rff8 27. g4 Rc4 28. Qa3 Qxa3 29. bxa3 Rxg4 30. Rxb7 Bc8 31. Rb8 h6 32. Rc2 Bd7 33. Rxf8+ Kxf8 34. Bxf5 exf5 35. e6 Be8 36. Ne5 Rxh4 37. Ngf3 Re4+ 38. Kf2 Ke7 39. Rc7+ Kxe6 40. Rxa7 g5 41. Ra6+ Ke7 42. Rxh6 g4 43. Rh7+ Kd8 44. Ra7 gxf3 45. Nxf3 d4 46. Ra5 Bc6 47. Nxd4 Rxd4 48. Rxf5 Rd3 49. Rf7 Rxa3 50. Ke2 Bd7 51. Kd2 Kc7 52. Rf6 Bc6 53. Re6 Kb6 54. Re3 Ra2+ 55. Kc3 Kc5 56. Re5+ Bd5 57. Re8 Ra3+ 58. Kd2 Kd4 59. Rd8 Ra2+ 60. Kd1 Ke4 61. Kc1 Rg2 62. Rd7 Rf2 63. Rd8 Kd4 64. Kd1 Kc5 65. Ke1 Rh2 66. Rd7 Be4 67. Rd2 Rh1+ 68. Kf2 Bd5 69. Ke3 Kd6 70. Rf2 Ke5 71. Rf8 Rh3+ 72. Kd2 Bc6 73. Rc8 Ba4 1/2-1/2

[Event "Chennai WinTV op 1st"]
[Site "Chennai"]
[Date "2004.01.28"]
[Round "9"]
[White "Deshmukh, Anup"]
[Black "Natarajan, C."]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2340"]
[BlackElo "2261"]
[PlyCount "53"]
[EventDate "2004.01.21"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "IND"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g4 fxg4 4. e4 Qh4 5. Bg2 e5 6. Nc3 exd4 7. Nb5 Na6 8. Ne2 Bb4+ 9. Bd2 d3 10. Ng3 Bxd2+ 11. Qxd2 Ne7 12. e5 Qh6 13. Qxd3 Qf4 14. 0-0 0-0 15. Rae1 Nc5 16. Qa3 Qxc4 17. Nxc7 Ne6 18. Rc1 Qd4 19. Nxe6 dxe6 20. Qxe7 Rf7 21. Qe8+ Rf8 22. Qh5 g6 23. Qg5 Qb6 24. Be4 Rf7 25. Nh5 Bd7 26. Nf6+ Kf8 27. Qh6+ 1-0

[Event "Chennai WinTV op 1st"]
[Site "Chennai"]
[Date "2004.01.27"]
[Round "8"]
[White "Natarajan, C."]
[Black "Roktim, Bandyopadhyay"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2261"]
[BlackElo "2352"]
[PlyCount "56"]
[EventDate "2004.01.21"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "IND"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. h3 Bh5 5. Nc3 Nc6 6. Be3 e6 7. Be2 Be7 8. Nd2 Bxe2 9. Qxe2 0-0 10. 0-0 d5 11. e5 Nd7 12. f4 f6 13. Nd1 fxe5 14. fxe5 Rxf1+ 15. Nxf1 Qe8 16. Nf2 Qg6 17. c3 Rf8 18. Qg4 Qxg4 19. Nxg4 Nd8 20. Nd2 c5 21. Rf1 Nc6 22. Rxf8+ Kxf8 23. Kf1 cxd4 24. cxd4 Nb4 25. a3 Nd3 26. b4 Nb2 27. Nb3 Nc4 28. Nc1 b6 1/2-1/2

[Event "Chennai WinTV op 1st"]
[Site "Chennai"]
[Date "2004.01.27"]
[Round "7"]
[White "Natarajan, C."]
[Black "Swati, Mohota"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2261"]
[BlackElo "2121"]
[PlyCount "78"]
[EventDate "2004.01.21"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "IND"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. Qb3 c4 7. Qc2 Qa6 8. Nbd2 b5 9. b4 e6 10. a4 Bd7 11. Be2 Be7 12. 0-0 0-0 13. Bd1 Rfc8 14. Qb1 Be8 15. Bc2 g6 16. h3 Bd8 17. Re1 Bc7 18. Bg5 Nd7 19. e4 Nf8 20. e5 Qb7 21. Nf1 a5 22. axb5 Qxb5 23. Qc1 Nd7 24. Ba4 Qb7 25. b5 Na7 26. b6 f6 27. bxc7 fxg5 28. Nxg5 Nf8 29. Bxe8 Rxe8 30. Nh2 Qxc7 31. Ng4 Re7 32. Qf4 Nd7 33. Nh6+ Kh8 34. Qh4 Rf8 35. Re3 Nc6 36. Rf3 Rxf3 37. gxf3 Nd8 38. Kh1 Nf8 39. Qf4 Kg7 1-0

[Event "Chennai WinTV op 1st"]
[Site "Chennai"]
[Date "2004.01.25"]
[Round "6"]
[White "Priya Panneer, Ramachandran"]
[Black "Natarajan, C."]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2113"]
[BlackElo "2261"]
[PlyCount "53"]
[EventDate "2004.01.21"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "IND"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Qf3 Nce7 7. Ne2 Nf6 8. h3 Ng6 9. Bg5 Be7 10. Nf4 c6 11. 0-0 0-0 12. Nh5 Nxh5 13. Bxe7 Qxe7 14. Qxh5 f5 15. Qf3 Qg5 16. Qg3 Qe7 17. f4 Re8 18. Na3 Qe3+ 19. Kh2 Bd7 20. Nc2 Qxg3+ 21. Kxg3 Kf7 22. Rae1 Ne7 23. Re5 g6 24. Ne1 Ng8 25. Nf3 Nf6 26. Rxe8 Rxe8 27. Ne5+ 1/2-1/2

[Event "Chennai WinTV op 1st"]
[Site "Chennai"]
[Date "2004.01.24"]
[Round "5"]
[White "Natarajan, C."]
[Black "Premnath, Ramanathan"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2261"]
[BlackElo "2069"]
[PlyCount "51"]
[EventDate "2004.01.21"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "IND"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 c5 4. e3 cxd4 5. exd4 d5 6. c3 Nbd7 7. Ngf3 Bd6 8. Bd3 a6 9. Qe2 0-0 10. Ne5 h6 11. Bh4 Qb6 12. 0-0-0 Qa5 13. Kb1 b5 14. g4 Qc7 15. f4 b4 16. Rc1 Qb6 17. g5 hxg5 18. fxg5 bxc3 19. Rxc3 Bxe5 20. dxe5 Ne4 21. Bxe4 dxe4 22. Bf2 Qb4 23. Rb3 Qa4 24. Nxe4 Nxe5 25. Rg1 Qc4 26. Nf6+ 1-0

[Event "Chennai WinTV op 1st"]
[Site "Chennai"]
[Date "2004.01.23"]
[Round "4"]
[White "Venkatesh, H."]
[Black "Natarajan, C."]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2094"]
[BlackElo "2261"]
[PlyCount "67"]
[EventDate "2004.01.21"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "IND"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. d3 Nd7 5. Nbd2 e6 6. h3 Bh5 7. 0-0 Bd6 8. e4 Ne7 9. Qe1 0-0 10. Nh2 Qc7 11. f4 f6 12. Ndf3 e5 13. f5 Bf7 14. g4 dxe4 15. dxe4 Bc5+ 16. Kh1 Bc4 17. g5 Bxf1 18. Bxf1 b5 19. Qh4 Qb6 20. Ng4 Rad8 21. Bd3 Qc7 22. Bd2 Qd6 23. Re1 Rf7 24. Re2 fxg5 25. Nxg5 Nf6 26. Nxf6+ gxf6 27. Nxf7 Kxf7 28. Qh5+ Kg7 29. Qh6+ Kh8 30. b4 Bxb4 31. Bxb4 Nxf5 32. exf5 Qd5+ 33. Be4 Qf7 34. Rd2 1-0

[Event "Chennai WinTV op 1st"]
[Site "Chennai"]
[Date "2004.01.22"]
[Round "2"]
[White "Dzhumaev, Marat"]
[Black "Natarajan, C."]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2498"]
[BlackElo "2261"]
[PlyCount "48"]
[EventDate "2004.01.21"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "IND"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 c6 6. Nc3 Ne7 7. Bd3 dxc4 8. Bxc4 0-0 9. h3 Nd7 10. 0-0 Nb6 11. Bb3 Bf5 12. Re1 Ned5 13. Bd2 Qd7 14. Nxd5 Nxd5 15. Ne5 Bxe5 16. dxe5 Rfe8 17. Qf3 Bg6 18. Rac1 Nb6 19. e6 fxe6 20. Bc3 Nd5 21. Be5 Qf7 22. Qg3 Rad8 23. Rc4 Ne7 24. Rf4 Bf5 1-0

[Event "Chennai WinTV op 1st"]
[Site "Chennai"]
[Date "2004.01.22"]
[Round "3"]
[White "Natarajan, C."]
[Black "Khanam, Afroza"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2261"]
[BlackElo "2030"]
[PlyCount "97"]
[EventDate "2004.01.21"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "IND"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c3 c6 4. Bf4 Bf5 5. Nbd2 e6 6. Qb3 Qb6 7. h3 h6 8. g4 Bh7 9. Bg2 Nbd7 10. 0-0 Be7 11. c4 dxc4 12. Nxc4 Qa6 13. Nd6+ Bxd6 14. Bxd6 Qb6 15. Nd2 Nd5 16. Nc4 Qxb3 17. axb3 b6 18. e4 N5f6 19. Rfe1 Kd8 20. f4 Ne8 21. e5 Nxd6 22. Nxd6 Kc7 23. Rec1 Nb8 24. b4 a6 25. b5 f6 26. Bxc6 Nxc6 27. Rxc6+ Kd7 28. Rxb6 axb5 29. Rb7+ Kc6 30. Rc1+ Kd5 31. Rxb5+ Kxd4 32. Rb4+ Ke3 33. Re1+ Kf3 34. exf6 gxf6 35. f5 Rab8 36. Rxb8 Rxb8 37. fxe6 Rxb2 38. e7 Bg6 39. e8Q Bxe8 40. Nxe8 Rg2+ 41. Kh1 Rf2 42. Nxf6 Rb2 43. Nh5 Kf2 44. Rc1 Rb3 45. Rc2+ Kf1 46. Kh2 Re3 47. Ng3+ Ke1 48. Kg2 Re6 49. Kf3 1-0

[Event "Chennai WinTV op 1st"]
[Site "Chennai"]
[Date "2004.01.21"]
[Round "1"]
[White "Natarajan, C."]
[Black "Aravind, S."]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2261"]
[PlyCount "57"]
[EventDate "2004.01.21"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "IND"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c3 e6 4. Bg5 Be7 5. Nbd2 Nbd7 6. e3 0-0 7. Bd3 c5 8. 0-0 b6 9. Qb1 Bb7 10. Ne5 h6 11. Bf4 Nxe5 12. Bxe5 Bd6 13. f4 Qc7 14. Bxf6 gxf6 15. Qe1 Rfe8 16. Qh4 Bf8 17. Qxf6 Bg7 18. Qh4 c4 19. Bc2 Qe7 20. Qh5 Bc8 21. Rf3 Kh8 22. e4 b5 23. Re1 Bb7 24. e5 a5 25. Rg3 b4 26. f5 bxc3 27. bxc3 Bf8 28. f6 Qc7 29. Qg4 1-0

[Event "Commonwealth-ch"]
[Site "Mumbai"]
[Date "2003.04.26"]
[Round "9"]
[White "Darban Vaighani, Morteza"]
[Black "Natarajan, C."]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2347"]
[BlackElo "2244"]
[PlyCount "57"]
[EventDate "2003.04.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ndf3 Qb6 8. Ne2 cxd4 9. cxd4 f6 10. exf6 Nxf6 11. 0-0 Bd6 12. Nc3 0-0 13. a3 Bd7 14. Re1 Kh8 15. Bc2 Rae8 16. Qd3 Re7 17. Bg5 Be8 18. Bxf6 Bg6 19. Bxe7 Bxd3 20. Bxf8 Bxf8 21. Bxd3 Qxb2 22. Nxd5 Qb3 23. Bf1 a6 24. Nc7 g6 25. Nxe6 Kg8 26. Nxf8 Kxf8 27. Rab1 Qxa3 28. Rxb7 h6 29. Re6 1-0

[Event "Commonwealth-ch"]
[Site "Mumbai"]
[Date "2003.04.25"]
[Round "8"]
[White "Natarajan, C."]
[Black "Ramaswamy, Aarthie"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2244"]
[BlackElo "2348"]
[PlyCount "30"]
[EventDate "2003.04.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d6 6. Nbd2 Nd7 7. Bd3 g6 8. Qe2 Bg7 9. Nc4 Qd8 10. 0-0 e5 11. c3 0-0 12. dxe5 Nxe5 13. Nfxe5 dxe5 14. a4 Be6 15. Ne3 Qe7 1/2-1/2

[Event "Commonwealth-ch"]
[Site "Mumbai"]
[Date "2003.04.23"]
[Round "6"]
[White "Hossain, Enamul"]
[Black "Natarajan, C."]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2473"]
[BlackElo "2244"]
[PlyCount "63"]
[EventDate "2003.04.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. h4 Qa5 8. Bd2 Qa4 9. h5 cxd4 10. cxd4 Qxd4 11. Nf3 Qe4+ 12. Be2 Nf5 13. Kf1 Nc6 14. Bd3 Qa4 15. Bxf5 exf5 16. h6 gxh6 17. Rxh6 Nd4 18. Ng5 Be6 19. Bb4 Qa6+ 20. Ke1 Qc4 21. c3 Rg8 22. Nxh7 Nb3 23. Nf6+ Kd8 24. Nxg8 a5 25. Bd6 Qxc3+ 26. Kf1 Kd7 27. Nf6+ Kc6 28. Ra2 Nd4 29. Rd2 Qc4+ 30. Kg1 Nb5 31. Rc2 Nc3 32. Qf3 1-0

[Event "Commonwealth-ch"]
[Site "Mumbai"]
[Date "2003.04.23"]
[Round "5"]
[White "Wang, Yu A"]
[Black "Natarajan, C."]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2359"]
[BlackElo "2244"]
[PlyCount "107"]
[EventDate "2003.04.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Qb6 8. Ne2 f6 9. Qb3 Be7 10. Be3 Na5 11. Qxb6 axb6 12. Nd2 0-0 13. g3 b5 14. exf6 Rxf6 15. dxc5 Nxc5 16. Bxc5 Bxc5 17. b4 Bd6 18. bxa5 Rxa5 19. Nb3 Ra8 20. Ned4 b4 21. c4 Bd7 22. cxd5 e5 23. fxe5 Bxe5 24. Bc4 b5 25. Be2 Bh3 26. Bxb5 Bg2 27. Rg1 Bxd5 28. Rc1 Bxb3 29. Nxb3 Bc3+ 30. Rxc3 bxc3 31. a4 c2 32. Rg2 Rc8 33. Nc1 Re6+ 34. Re2 Rd6 35. Rd2 Re6+ 36. Be2 Rc4 37. Kf2 Rxa4 38. Rxc2 Rf6+ 39. Kg2 Ra8 40. Nd3 Rff8 41. Ne5 Rac8 42. Rd2 Rc7 43. Bc4+ Kh8 44. Rd4 g6 45. Nf3 Rb8 46. Ng5 h6 47. Ne6 Rc6 48. Nf4 h5 49. h4 Rb4 50. Rd8+ Kg7 51. Rd7+ Kh8 52. Bd3 Rbb6 53. Kf3 Rf6 54. Ke3 1-0

[Event "Commonwealth-ch"]
[Site "Mumbai"]
[Date "2003.04.22"]
[Round "4"]
[White "Natarajan, C."]
[Black "Gokhale, Chandrashekhar"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2244"]
[BlackElo "2382"]
[PlyCount "73"]
[EventDate "2003.04.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. Nbd2 c5 5. e3 h6 6. Bxf6 gxf6 7. c3 b6 8. Qa4 Bb7 9. 0-0-0 Qc7 10. dxc5 bxc5 11. Nc4 Bc6 12. Qa5 Kd8 13. Qxc7+ Kxc7 14. Na5 Bd5 15. c4 Be4 16. Bd3 f5 17. Bxe4 fxe4 18. Nd2 f5 19. g4 Kb6 20. Nab3 Nc6 21. gxf5 exf5 22. Nb1 Ne5 23. Nc3 Bf8 24. Rd5 Re8 25. Na4+ Kc6 26. Naxc5 Nxc4 27. Rxf5 d5 28. Rf6+ Bd6 29. Ne6 Kd7 30. Ned4 Be5 31. Nc5+ Ke7 32. Ra6 Ra8 33. Nc6+ Kd6 34. Nxe5+ Kxc5 35. Nxc4 Kxc4 36. Ra5 Rhf8 37. Rd1 1-0

[Event "Commonwealth-ch"]
[Site "Mumbai"]
[Date "2003.04.21"]
[Round "3"]
[White "Thipsay, Praveen Mahadeo"]
[Black "Natarajan, C."]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2463"]
[BlackElo "2244"]
[PlyCount "47"]
[EventDate "2003.04.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 Nh6 7. b4 cxd4 8. cxd4 Nf5 9. Be3 f6 10. Bd3 Nxe3 11. fxe3 fxe5 12. b5 e4 13. bxc6 exf3 14. 0-0 fxg2 15. Kxg2 bxc6 16. Nd2 g6 17. Qf3 Qc7 18. Rac1 Bxa3 19. Qf6 Rf8 20. Bxg6+ hxg6 21. Qxg6+ Kd8 22. Qg5+ Ke8 23. Qg6+ Kd8 24. Qg5+ 1/2-1/2

[Event "Commonwealth-ch"]
[Site "Mumbai"]
[Date "2003.04.20"]
[Round "1"]
[White "Rausis, Igors"]
[Black "Natarajan, C."]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2533"]
[BlackElo "2244"]
[PlyCount "83"]
[EventDate "2003.04.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. Qc2 f5 5. Bf4 Nf6 6. e3 Bb4+ 7. Nc3 0-0 8. Bd3 Ne4 9. a3 Be7 10. g4 Bd6 11. Bxd6 Nxd6 12. Ne5 Nd7 13. 0-0-0 Qe7 14. f4 dxc4 15. Nxc4 Nxc4 16. Bxc4 Nb6 17. Bd3 Nd5 18. Rde1 Bd7 19. gxf5 exf5 20. Nxd5 cxd5 21. Kb1 Rac8 22. Qd2 a6 23. Rhg1 Rc6 24. Rg3 Re6 25. Reg1 g6 26. h4 Qxh4 27. Qg2 Bc6 28. Rg5 Rxe3 29. Rxg6+ Kf7 30. Rg7+ Ke8 31. Ka2 Qxf4 32. Rxh7 Qd6 33. Qg5 Re7 34. Rh6 Qd7 35. Qh5+ Kd8 36. Rgg6 Kc7 37. Rd6 Qe8 38. Qh2 f4 39. Bxa6 bxa6 40. Rxc6+ Qxc6 41. Rxc6+ Kxc6 42. Qh6+ 1-0

[Event "Cochin Cusat op"]
[Site "Cochin"]
[Date "2000.06.30"]
[Round "10"]
[White "Konakanchi, Ninad"]
[Black "Natarajan, C."]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2044"]
[BlackElo "2180"]
[PlyCount "65"]
[EventDate "2000.06.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. d5 Be7 4. dxe6 dxe6 5. Qxd8+ Bxd8 6. Nc3 Nf6 7. Bg5 h6 8. Bf4 g5 9. Be5 Nc6 10. 0-0-0 Nxe5 11. Nxe5 Nd7 12. Nc4 Nb6 13. e4 f4 14. e5 Nd7 15. Be2 Rb8 16. Bh5+ Ke7 17. Rhe1 b5 18. Na5 Bb7 19. Nxb5 Bxg2 20. Nxa7 Nxe5 21. Rxe5 Kf6 22. N7c6 Ra8 23. Rd7 Rf8 24. Rh7 Bd5 25. Rxh6+ Kg7 26. Rg6+ Kh7 27. c4 Bf6 28. Rxf6 Rxf6 29. cxd5 exd5 30. Rxd5 Kh6 31. Bf3 Rc8 32. Ne5 Rb6 33. Nac4 1-0

[Event "Salem op"]
[Site "Salem"]
[Date "2000.??.??"]
[Round "5"]
[White "Joseph, E."]
[Black "Natarajan, C."]
[Result "1/2-1/2"]
[ECO "C06"]
[BlackElo "2180"]
[PlyCount "95"]
[EventDate "2000.05.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 cxd4 9. cxd4 f6 10. exf6 Nxf6 11. 0-0 Bd6 12. b3 0-0 13. Bb2 Bd7 14. Ng3 Rae8 15. Ne5 Re7 16. Kh1 g6 17. f4 Ne8 18. Rc1 Rg7 19. Be2 Nxe5 20. fxe5 Rxf1+ 21. Nxf1 Be7 22. Rc3 Rf7 23. Rf3 Rxf3 24. Bxf3 a5 25. Ne3 a4 26. Bc1 axb3 27. axb3 Ng7 28. g4 Qb4 29. Kg1 Qc3 30. Ng2 Bb5 31. Nf4 g5 32. Nh3 Bd3 33. Bb2 Qxb2 34. Qxd3 Bb4 35. Bd1 h6 36. Bc2 Bc3 37. Kg2 Bxd4 38. Ng1 Bxe5 39. Nf3 Bf6 40. Qh7+ Kf7 41. Kg3 e5 42. Bg6+ Ke7 43. Qg8 e4 44. Qxd5 exf3 45. Qxb7+ Ke6 46. Qb6+ Kd5 47. Bf7+ Ke4 48. Bg6+ 1/2-1/2

[Event "Salem op"]
[Site "Salem"]
[Date "2000.??.??"]
[Round "10"]
[White "Natarajan, C."]
[Black "Mishra, Neeraj Kumar"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2180"]
[BlackElo "2316"]
[PlyCount "88"]
[EventDate "2000.05.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Bg4 3. Bf4 Nf6 4. e3 Nc6 5. c3 e5 6. Bg5 h6 7. Bxf6 Qxf6 8. Be2 Be7 9. d5 Nd8 10. Nfd2 Bxe2 11. Qxe2 Qg6 12. 0-0 f5 13. e4 f4 14. Qc4 c6 15. dxc6 bxc6 16. b4 Qe6 17. Qxe6 Nxe6 18. Nc4 0-0-0 19. Nba3 Kc7 20. Rab1 a6 21. Nc2 Bf6 22. Nd2 d5 23. a4 Ng5 24. exd5 Rxd5 25. Nb3 Rd3 26. c4 Rc3 27. Na3 Be7 28. c5 Rb8 29. b5 axb5 30. axb5 cxb5 31. Rfc1 Rxc1+ 32. Nxc1 Kc6 33. Nd3 Bxc5 34. Nxe5+ Kd6 35. Nec4+ bxc4 36. Rxb8 Bxa3 37. Kf1 Ne6 38. Ke2 Nd4+ 39. Kd2 Nc6 40. Rb7 Bb4+ 41. Kc2 Nd4+ 42. Kd1 Kc5 43. Rc7+ Kd5 44. Rxg7 c3 0-1

[Event "Salem op"]
[Site "Salem"]
[Date "2000.??.??"]
[Round "4"]
[White "Natarajan, C."]
[Black "Saptarshi, Roy Chowdhury"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2180"]
[BlackElo "2107"]
[PlyCount "152"]
[EventDate "2000.05.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. c3 e6 4. Qb3 Qc8 5. Bf4 Nf6 6. Nbd2 Nbd7 7. h3 Bd6 8. Bxd6 cxd6 9. Nh4 Bg6 10. Nxg6 hxg6 11. e3 a6 12. Be2 Qc7 13. a4 Ne4 14. Nxe4 dxe4 15. 0-0 Nf6 16. a5 g5 17. Qb6 Qe7 18. c4 Rc8 19. Rfc1 0-0 20. b4 d5 21. b5 dxc4 22. bxa6 bxa6 23. Rxc4 Nd5 24. Qxa6 Rb8 25. Rc5 Rb2 26. Qc4 Qf6 27. Rf1 Qd8 28. Bd1 Qb8 29. Ba4 Rd2 30. Qc1 Ra2 31. Bc6 Qd8 32. Bxd5 exd5 33. Qc3 g6 34. Ra1 Rxa1+ 35. Qxa1 g4 36. hxg4 Kg7 37. Qa2 Qg5 38. Qxd5 Qxg4 39. Qe5+ Kh7 40. Qf4 Qd1+ 41. Kh2 Qd3 42. Re5 Kg7 43. Qxe4 Qf1 44. Kg3 Rh8 45. Re8 Rh5 46. Qe7 Qb5 47. Qf8+ Kf6 48. Qe7+ Kg7 49. Qf8+ Kf6 50. Qd6+ Kg7 51. Re5 Rg5+ 52. Rxg5 Qxg5+ 53. Kf3 Qh5+ 54. g4 Qh3+ 55. Qg3 Qh1+ 56. Ke2 Qb1 57. Qe5+ Kh7 58. Qd5 Qc2+ 59. Kf3 Kg7 60. Qe5+ Kg8 61. Qc5 Qd1+ 62. Kf4 Qe2 63. f3 Qd3 64. Qe5 Qe2 65. Ke4 Qd2 66. Qd5 Qc2+ 67. Ke5 Qd3 68. Kf6 Qa6+ 69. Ke7 Qa7+ 70. Qd7 Qa6 71. Qe8+ Kg7 72. Qxf7+ Kh6 73. Qf4+ Kh7 74. Qc7 Kg7 75. g5 Kg8 76. Qb6 Qd3 1-0

[Event "Salem op"]
[Site "Salem"]
[Date "2000.??.??"]
[Round "6"]
[White "Natarajan, C."]
[Black "Visweswaran, Kameswaran"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2180"]
[BlackElo "2286"]
[PlyCount "60"]
[EventDate "2000.05.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Nbd2 d6 6. h3 b6 7. c3 Bb7 8. Be2 Nbd7 9. 0-0 a6 10. a4 Nd5 11. Bh2 e5 12. Qb3 a5 13. Bc4 Ne7 14. Ne1 d5 15. Be2 c5 16. Ndf3 e4 17. Nd2 Rc8 18. Qd1 f5 19. Nc2 g5 20. b4 f4 21. Bg4 Kh8 22. bxc5 bxc5 23. Rb1 Ba6 24. Be2 Bd3 25. Bxd3 exd3 26. Na3 Nf5 27. exf4 cxd4 28. cxd4 Nxd4 29. Nb5 Ne2+ 30. Kh1 gxf4 0-1

[Event "Salem op"]
[Site "Salem"]
[Date "2000.??.??"]
[Round "7"]
[White "Shankar, A."]
[Black "Natarajan, C."]
[Result "0-1"]
[ECO "C05"]
[WhiteElo "2242"]
[BlackElo "2180"]
[PlyCount "64"]
[EventDate "2000.05.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Qb6 8. g3 cxd4 9. cxd4 Bb4+ 10. Kf2 g5 11. fxg5 Ndxe5 12. Nxe5 Nxe5 13. Kg2 Nc6 14. Nf3 Bf8 15. b3 Bg7 16. Bb2 Bd7 17. Rc1 h6 18. Qd2 Qb4 19. Bc3 Qe7 20. h4 hxg5 21. hxg5 Rxh1 22. Kxh1 f6 23. Bb5 0-0-0 24. gxf6 Qxf6 25. Kg2 Bh6 26. Qb2 Bxc1 27. Qxc1 Rf8 28. Be2 Qf5 29. Qh6 e5 30. dxe5 d4 31. Bd2 d3 32. Bd1 Nxe5 0-1

[Event "IND-ch U25"]
[Site "Vijayawada"]
[Date "2000.??.??"]
[Round "?"]
[White "Sharma, Dinesh Kumar"]
[Black "Natarajan, C."]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2337"]
[BlackElo "2180"]
[PlyCount "45"]
[EventDate "2000.03.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "IND"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 c6 4. Bg2 d5 5. Qc2 Bd6 6. Nh3 Nf6 7. 0-0 0-0 8. Bf4 Be7 9. Nd2 h6 10. Be5 g5 11. f4 Ng4 12. Qd3 Nd7 13. e3 Ndxe5 14. fxe5 Bd7 15. Nf2 h5 16. Nxg4 hxg4 17. h3 gxh3 18. Bxh3 Kg7 19. g4 Qe8 20. Rf3 Qg6 21. cxd5 cxd5 22. Rc1 Bd8 23. Nf1 1/2-1/2

[Event "IND-chB 37th"]
[Site "Mumbai"]
[Date "1999.??.??"]
[Round "3"]
[White "Tilak, Sharad S"]
[Black "Natarajan, C."]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2341"]
[BlackElo "2224"]
[PlyCount "100"]
[EventDate "1999.08.17"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "IND"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 f6 8. b3 fxe5 9. bxc4 e4 10. Ng5 Nf6 11. Be2 Be7 12. 0-0 0-0 13. Kh1 Qc7 14. a4 h6 15. Nh3 Kh8 16. f3 e5 17. fxe4 dxe4 18. d5 Na5 19. Qc2 Bg4 20. Bxg4 Nxg4 21. Rxf8+ Rxf8 22. Qxe4 Qxc4 23. Qxc4 Nxc4 24. g3 Nce3 25. c4 Nf2+ 26. Nxf2 Rxf2 27. Ba3 Rxd2 28. Bxe7 Nxc4 29. Rc1 Nb6 30. d6 Nxa4 31. Rc7 Nb6 32. Bf8 Kg8 33. Bxg7 Rxd6 34. Bxe5 Rd7 35. Rc5 Rd5 36. Rxd5 Nxd5 37. Kg2 Kf7 38. Kf3 Ke6 39. Ke4 a5 40. Bg7 h5 41. Bf8 b5 42. Kd4 b4 43. Kc4 Ne3+ 44. Kb3 Nf1 45. h3 Nxg3 46. Ka4 Kd5 47. Kxa5 b3 48. Ba3 Kc4 49. Kb6 Ne4 50. Kc6 Ng5 0-1

