[Event "IND-ch Challengers (Women) 44th"]
[Site "Mysore"]
[Date "2017.07.23"]
[Round "5"]
[White "Meenakshi, Subbaraman"]
[Black "Alka, Das"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2181"]
[BlackElo "1887"]
[PlyCount "133"]
[EventDate "2017.07.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nf3 e6 4. Nc3 Be7 5. g3 b6 6. Bg2 Bb7 7. 0-0 0-0 8. d5 Qe8 9. Bf4 Bd8 10. d6 c5 11. a3 Nh5 12. Be5 Nc6 13. b4 f4 14. Ne4 fxg3 15. hxg3 Rxf3 16. exf3 Nxe5 17. bxc5 Nxc4 18. Qd4 Bd5 19. Rac1 bxc5 20. Qd3 Ne5 21. Qc3 Nc6 22. Nxc5 Bf6 23. Qd2 Nd4 24. Qd3 Qg6 25. Rfe1 Qxd3 26. Nxd3 Nxf3+ 27. Bxf3 Bxf3 28. Rc7 Bd8 29. Rc2 Bc6 30. Ne5 Rc8 31. Rec1 Nf6 32. a4 Kf8 33. Nxc6 Rxc6 34. Rxc6 dxc6 35. Rxc6 a5 36. Rc7 Ne4 37. Rd7 Bf6 38. Ra7 Nxd6 39. Rxa5 Bd4 40. Kg2 Ke7 41. Ra8 Kf6 42. f3 Ke7 43. Kf1 Kd7 44. Ke2 Nc8 45. Kd3 Bf2 46. Ra5 h6 47. g4 Be1 48. Rb5 Nd6 49. Rb8 Bg3 50. Rb2 Be5 51. Re2 Bf6 52. Rc2 Nb7 53. Kc4 Kc6 54. Re2 e5 55. Rc2 Na5+ 56. Kd3+ Kd6 57. Ke4 Nb3 58. Ra2 Kc5 59. a5 Nxa5 60. Rxa5+ Kd6 61. Kf5 Ke7 62. Ra7+ Kd6 63. Kg6 e4 64. fxe4 Ke5 65. Rxg7 Bg5 66. Kh5 Bf6 67. Rg6 1-0

[Event "IND-ch Challengers (Women) 43rd"]
[Site "Chennai"]
[Date "2016.06.25"]
[Round "11"]
[White "Alka, Das"]
[Black "Karavade, Eesha"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1941"]
[BlackElo "2409"]
[PlyCount "90"]
[EventDate "2016.06.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. 0-0 0-0 8. Re1 Qc7 9. Nf1 Bd7 10. Ng5 d4 11. f4 f6 12. Nxh7 Kxh7 13. e5 fxe5 14. fxe5 Nxe5 15. Bg5 Bc6 16. Qh5+ Kg8 17. Bxe7 Qxe7 18. Rxe5 Bxg2 19. Kxg2 Bxe5 20. Qxe5 Rf5 21. Qe2 Raf8 22. Nd2 Rf2+ 23. Qxf2 Rxf2+ 24. Kxf2 Qg5 25. Ne4 Qe3+ 26. Kf1 c4 27. Re1 Qf3+ 28. Nf2 Qd5 29. a3 Qb5 30. Re4 Qxb2 31. dxc4 e5 32. Re2 Qxa3 33. Nd3 Qa1+ 34. Kf2 Qh1 35. Nxe5 Qxh2+ 36. Kf3 Qh1+ 37. Kf2 Qd1 38. Nf3 d3 39. cxd3 Qxd3 40. Re8+ Kh7 41. Ne5 Qf5+ 42. Ke3 Qh5 43. Re6 Qg5+ 44. Kd4 Qxg3 45. Re7 Qh4+ 0-1

[Event "IND-ch Challengers (Women) 43rd"]
[Site "Chennai"]
[Date "2016.06.23"]
[Round "9"]
[White "Vantika, Agrawal"]
[Black "Alka, Das"]
[Result "0-1"]
[ECO "A96"]
[WhiteElo "1961"]
[BlackElo "1941"]
[PlyCount "116"]
[EventDate "2016.06.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. c4 d6 7. Nc3 a5 8. Qc2 Nc6 9. a3 e5 10. d5 Nb8 11. Ng5 Qe8 12. Ne6 Bxe6 13. dxe6 Qh5 14. Nd5 Nc6 15. Nxe7+ Nxe7 16. Bxb7 Ng4 17. h4 Rab8 18. Bf3 f4 19. Qe4 Nf5 20. e3 Rf6 21. exf4 Nxh4 22. Bxg4 Qxg4 23. Qd5 Rh6 24. e7+ Kh8 25. fxe5 Nf3+ 26. Qxf3 Qxf3 27. Bxh6 gxh6 28. exd6 cxd6 29. Rfe1 Re8 30. b4 Qf6 31. b5 Rxe7 32. Rxe7 Qxe7 33. Rd1 Qc7 34. Rb1 Qb6 35. a4 Kg7 36. Rd1 Kf6 37. Kg2 Ke6 38. Rh1 Qc7 39. Rxh6+ Kf5 40. Rh4 Kg5 41. Rd4 Kg6 42. Kf3 Qc5 43. Ke4 Kf7 44. g4 Ke7 45. f4 Qa3 46. g5 Qxa4 47. f5 Qc2+ 48. Kf4 Qc1+ 49. Ke4 Qxg5 50. Rd5 Qc1 51. f6+ Ke6 52. Rd4 a4 53. f7 Kxf7 54. Kd5 a3 55. b6 a2 56. b7 Qb1 57. c5 Qxb7+ 58. Kxd6 a1Q 0-1

[Event "IND-ch Challengers (Women) 43rd"]
[Site "Chennai"]
[Date "2016.06.22"]
[Round "8"]
[White "Alka, Das"]
[Black "Ankitha, Goud Palle"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1941"]
[BlackElo "1741"]
[PlyCount "65"]
[EventDate "2016.06.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 g6 6. Ngf3 Bg7 7. 0-0 Nf6 8. c3 0-0 9. Re1 a5 10. Qc2 Bd7 11. Nf1 Rc8 12. Bf4 Re8 13. e5 Nh5 14. Bd2 Bf8 15. g4 Ng7 16. Bg5 Be7 17. Bxe7 Qxe7 18. g5 Nf5 19. Qd2 Qd8 20. Ne3 Nxe3 21. Rxe3 Ne7 22. Nh4 b5 23. Rh3 Qc7 24. Re1 b4 25. Qf4 d4 26. c4 Bc6 27. Bxc6 Nxc6 28. Nf3 Kg7 29. Qf6+ Kg8 30. Rxh7 Kxh7 31. Re4 Nxe5 32. Rh4+ Kg8 33. Rh8# 1-0

[Event "IND-ch Challengers (Women) 43rd"]
[Site "Chennai"]
[Date "2016.06.21"]
[Round "7"]
[White "Rindhiya, V."]
[Black "Alka, Das"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1590"]
[BlackElo "1941"]
[PlyCount "61"]
[EventDate "2016.06.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 a6 7. a4 Bg7 8. Be2 0-0 9. 0-0 d5 10. e5 Ne4 11. Nxe4 dxe4 12. f4 exf3 13. Nxf3 Qc7 14. Bf4 Nc6 15. Qd5 Qb6+ 16. Kh1 Qxb2 17. Qd2 Rd8 18. Qe3 Qxc2 19. Bh6 Bf5 20. Bxg7 Kxg7 21. Ng5 Qb3 22. Qf4 Rd4 23. Qf2 Rad8 24. Rab1 Qd5 25. Rxb7 Rd2 26. Qh4 h6 27. Ne6+ Qxe6 28. Bc4 Rd1 29. Rb1 Rxb1 30. Rxb1 Qxe5 31. Rf1 0-1

[Event "IND-ch Challengers (Women) 43rd"]
[Site "Chennai"]
[Date "2016.06.20"]
[Round "6"]
[White "Alka, Das"]
[Black "Toshali, V."]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1941"]
[BlackElo "1729"]
[PlyCount "83"]
[EventDate "2016.06.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Bb5 a6 6. Bxc6+ bxc6 7. 0-0 e6 8. Qd3 Be7 9. e5 Nd7 10. Qe4 Bxf3 11. Qxf3 dxe5 12. dxe5 Nxe5 13. Qe4 Bd6 14. Bf4 f5 15. Qe2 Qf6 16. Rfe1 Ng4 17. Bxd6 cxd6 18. Qxe6+ Qxe6 19. Rxe6+ Kd7 20. Re2 Rae8 21. Rae1 Rxe2 22. Rxe2 Re8 23. Rxe8 Kxe8 24. h3 Ne5 25. Ne2 Kd7 26. b3 c5 27. Nf4 Kc6 28. Ne6 g6 29. f4 Nd7 30. c4 Nf6 31. Kf2 d5 32. Ke3 d4+ 33. Kf3 Kd6 34. Nd8 Ne4 35. Nf7+ Ke7 36. Ne5 Nc3 37. a3 Nb1 38. b4 Kd6 39. Ke2 Nxa3 40. bxc5+ Kxc5 41. Kd3 a5 42. Nd7+ 1/2-1/2

[Event "IND-ch Challengers (Women) 43rd"]
[Site "Chennai"]
[Date "2016.06.20"]
[Round "5"]
[White "Mishra, Anisha"]
[Black "Alka, Das"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "1530"]
[BlackElo "1941"]
[PlyCount "48"]
[EventDate "2016.06.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. h4 h5 11. 0-0-0 Ne5 12. Bb3 Rc8 13. Kb1 Nc4 14. Bxc4 Rxc4 15. Nde2 b5 16. Bg5 b4 17. Nd5 Nxd5 18. exd5 Bf5 19. Rde1 b3 20. axb3 Qb8 21. g4 Qxb3 22. Nc3 Bxc3 23. Qxc3 Rxc3 24. gxf5 Qb7 0-1

[Event "IND-ch Challengers (Women) 43rd"]
[Site "Chennai"]
[Date "2016.06.19"]
[Round "4"]
[White "Alka, Das"]
[Black "Pooja, Shukla"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1941"]
[BlackElo "1524"]
[PlyCount "72"]
[EventDate "2016.06.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e6 7. g3 Be7 8. Bg2 Qc7 9. 0-0 0-0 10. Be3 Nc6 11. Nb3 Ne5 12. Nd2 Neg4 13. Qe2 Nxe3 14. Qxe3 Rd8 15. Rad1 d5 16. exd5 exd5 17. Nb3 Be6 18. h3 Bb4 19. Nd4 Re8 20. Nxe6 fxe6 21. Rd3 Nd7 22. Nxd5 exd5 23. Qd4 Ne5 24. Bxd5+ Kh8 25. Qxb4 Nxd3 26. cxd3 Rab8 27. Qh4 h6 28. Be4 Qe5 29. Qg4 Qf6 30. b4 b5 31. Rc1 Rf8 32. Kh1 bxa4 33. f4 a3 34. Rc6 a2 35. Rxf6 a1Q+ 36. Kg2 Qxf6 0-1

[Event "IND-ch Challengers (Women) 43rd"]
[Site "Chennai"]
[Date "2016.06.18"]
[Round "2"]
[White "Alka, Das"]
[Black "Soumya, Swaminathan"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1941"]
[BlackElo "2346"]
[PlyCount "58"]
[EventDate "2016.06.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. f4 d5 4. e5 h5 5. Bd3 Nh6 6. Be3 c6 7. Nd2 Bf5 8. Nb3 Qb6 9. Nf3 a5 10. Qd2 a4 11. Nc5 e6 12. 0-0 Qa7 13. b3 axb3 14. cxb3 b6 15. Na4 Bxd3 16. Qxd3 0-0 17. Nh4 Qe7 18. g3 Nd7 19. Rfc1 Rfc8 20. Rc2 c5 21. dxc5 bxc5 22. Rac1 c4 23. Qd2 Rcb8 24. Rb2 Qa3 25. Rcb1 Rxa4 26. bxa4 Rxb2 27. Qxb2 Qxe3+ 28. Qf2 Qd3 29. Qf1 Qa3 0-1

[Event "IND-ch Challengers (Women) 43rd"]
[Site "Chennai"]
[Date "2016.06.17"]
[Round "1"]
[White "Radha, Kumari Vemparala"]
[Black "Alka, Das"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1279"]
[BlackElo "1941"]
[PlyCount "78"]
[EventDate "2016.06.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 f5 3. e3 Nf6 4. Bd3 e6 5. Nbd2 Nc6 6. c3 Be7 7. e4 f4 8. 0-0 0-0 9. Nc4 Nd7 10. Re1 e5 11. Qb3 Kh8 12. Be2 g5 13. h3 Qe8 14. Nh2 exd4 15. Qd1 Bf6 16. Bh5 Qe6 17. Qd3 Nc5 18. Qc2 Qxc4 19. Bd2 dxc3 20. Be2 Nd4 21. Bxc4 Nxc2 22. Bxc3 Bxc3 23. bxc3 Nxa1 24. Rxa1 Nxe4 25. Rc1 c6 26. Bd3 Nc5 27. Bc4 Be6 28. Bxe6 Nxe6 29. Ng4 b5 30. Rd1 Rad8 31. Nh6 d5 32. Re1 Rde8 33. Kf1 d4 34. cxd4 Nxd4 35. Rxe8 Rxe8 36. Nf7+ Kg7 37. Nxg5 h6 38. Nf3 Nxf3 39. gxf3 c5 0-1

[Event "IND-chB (Women) 42nd"]
[Site "Bhayandar"]
[Date "2015.07.10"]
[Round "10"]
[White "Harshita, Guddanti"]
[Black "Alka, Das"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1785"]
[BlackElo "1978"]
[PlyCount "73"]
[EventDate "2015.07.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 a6 7. f3 b5 8. Qd2 Bb7 9. a4 e5 10. Nb3 b4 11. Nd5 Nxd5 12. exd5 a5 13. Bb5+ Nd7 14. 0-0 Be7 15. c3 bxc3 16. bxc3 0-0 17. c4 f5 18. Nxa5 Rxa5 19. Bxd7 f4 20. Bf2 Ra8 21. Bb5 Qc8 22. Rfc1 Ba6 23. Rab1 Rb8 24. c5 dxc5 25. d6 Bxb5 26. dxe7 Rf7 27. axb5 Rxe7 28. Bxc5 Rd7 29. Qa2+ Kg7 30. Bd6 Rxd6 31. Rxc8 Rxc8 32. b6 Rdd8 33. b7 Rb8 34. Qe6 Re8 35. Qc6 Kf7 36. Rd1 Re6 37. Qc7+ 1-0

[Event "IND-chB (Women) 42nd"]
[Site "Bhayandar"]
[Date "2015.07.09"]
[Round "9"]
[White "Alka, Das"]
[Black "Srija, Seshadri"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "1978"]
[BlackElo "2145"]
[PlyCount "78"]
[EventDate "2015.07.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. c3 d6 8. a4 Rb8 9. d4 Bb6 10. a5 Ba7 11. h3 h6 12. dxe5 Nxe5 13. Nxe5 dxe5 14. Qxd8+ Kxd8 15. Bxf7 Nxe4 16. Be3 Bxe3 17. fxe3 Bb7 18. Bg6 Nd6 19. Nd2 Ke7 20. b4 Bd5 21. Bc2 Rbc8 22. Bb3 Bxb3 23. Nxb3 Ne4 24. Rf5 Ke6 25. Raf1 Kd5 26. Rf7 Kc4 27. Nc1 Kxc3 28. Rxg7 Nd6 29. Na2+ Kb3 30. Rf2 Ne4 31. Re2 Rhd8 32. Rg4 Rd1+ 33. Kh2 Nd2 34. Rg6 Nf1+ 35. Kg1 Rf8 36. Rxa6 Ng3+ 37. Kh2 Nxe2 38. Rxh6 Rff1 39. g4 Rf2# 0-1

[Event "IND-chB (Women) 42nd"]
[Site "Bhayandar"]
[Date "2015.07.08"]
[Round "8"]
[White "Mahalakshmi, Muganda Kumar"]
[Black "Alka, Das"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2149"]
[BlackElo "1978"]
[PlyCount "79"]
[EventDate "2015.07.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 f5 4. Bf4 c6 5. e3 Nf6 6. Nf3 Bd6 7. Bd3 Ne4 8. Qc2 0-0 9. 0-0 Kh8 10. Rac1 Be7 11. h3 g5 12. Bh2 Nd7 13. Ne5 Nxe5 14. Bxe5+ Bf6 15. Bh2 Rg8 16. cxd5 exd5 17. f3 Nd6 18. Bxd6 Qxd6 19. Bxf5 Bxf5 20. Qxf5 Raf8 21. Qd3 Bd8 22. e4 Bc7 23. e5 Qe6 24. Ne2 Bb6 25. Kh1 h5 26. f4 g4 27. f5 gxh3 28. gxh3 Qh6 29. Nf4 Rf7 30. Ng6+ Kh7 31. Ne7 Rxe7 32. f6+ Qg6 33. Qxg6+ Kxg6 34. fxe7 Re8 35. Rf6+ Kh7 36. Rf7+ Kg6 37. Rcf1 Bxd4 38. R1f6+ Kg5 39. Rg7+ Kh4 40. Rf4+ 1-0

[Event "IND-chB (Women) 42nd"]
[Site "Bhayandar"]
[Date "2015.07.07"]
[Round "7"]
[White "Alka, Das"]
[Black "Monnisha, GK."]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1978"]
[BlackElo "2288"]
[PlyCount "121"]
[EventDate "2015.07.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 g6 5. d4 exd4 6. Nxd4 Bg7 7. Nxc6 bxc6 8. Bc4 d5 9. Bb3 Be6 10. Qe2 h6 11. c3 0-0 12. Bf4 Qd7 13. Rd1 Rae8 14. Be3 Qc8 15. Nd2 Qb7 16. Bc5 Kh7 17. Nf1 Bf6 18. Ne3 Bg5 19. g3 f5 20. f4 Bf6 21. exf5 Nxf5 22. Nxf5 Bxf5 23. Qf2 Rf7 24. Re1 Be4 25. Bxa7 Rfe7 26. Bd4 Bxd4 27. cxd4 Qb4 28. Rac1 Re6 29. Rc3 Rf8 30. a3 Qd6 31. Ba4 Qd7 32. Rec1 Rff6 33. Qd2 Qe8 34. Re1 Qa8 35. Bc2 Bxc2 36. Rxc2 Qa4 37. Rcc1 Kg7 38. Re3 Re4 39. Rxe4 dxe4 40. Qb4 Qxb4 41. axb4 Rd6 42. Rc4 Kf6 43. Kf2 Ke7 44. Ke3 Re6 45. b5 cxb5 46. Rxc7+ Kf6 47. d5 Re8 48. d6 Rd8 49. d7 Ke7 50. Kxe4 Kd6 51. Rc3 b4 52. Rd3+ Ke7 53. b3 Ke6 54. g4 Kf6 55. Rd6+ Ke7 56. Kd5 Rg8 57. d8Q+ Rxd8 58. Rxd8 Kxd8 59. Kc5 Kd7 60. Kxb4 Kd6 61. Kc4 1-0

[Event "IND-chB (Women) 42nd"]
[Site "Bhayandar"]
[Date "2015.07.06"]
[Round "6"]
[White "Gomes, Mary Ann"]
[Black "Alka, Das"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2353"]
[BlackElo "1978"]
[PlyCount "96"]
[EventDate "2015.07.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 f5 4. d3 Nf6 5. Bg2 Be7 6. 0-0 c5 7. Nbd2 Nc6 8. e4 dxe4 9. dxe4 Nxe4 10. Nxe4 Qxd1 11. Rxd1 fxe4 12. Ng5 Nd4 13. Nxe4 e5 14. Bg5 Bg4 15. Bxe7 Bxd1 16. Bxc5 Bf3 17. Nd6+ Kd7 18. Nf7 Ne2+ 19. Kf1 Bxg2+ 20. Kxg2 Rhe8 21. Re1 b6 22. Be3 Nd4 23. Rd1 Kc6 24. Nxe5+ Rxe5 25. Rxd4 Rae8 26. Bf4 Re2 27. b4 R8e6 28. a4 a5 29. bxa5 bxa5 30. Rd5 Rc2 31. Be5 Rxc4 32. Rxa5 g6 33. f4 Rc2+ 34. Kh3 h5 35. g4 hxg4+ 36. Kg3 Ra2 37. Ra8 Kb7 38. Rb8+ Ka6 39. Rh8 Rxa4 40. Ra8+ Kb5 41. Rxa4 Kxa4 42. Kxg4 Kb5 43. Kg5 Kc6 44. Bf6 Re2 45. h4 Rf2 46. Kxg6 Rxf4 47. h5 Rf1 48. h6 Rh1 1/2-1/2

[Event "IND-chB (Women) 42nd"]
[Site "Bhayandar"]
[Date "2015.07.05"]
[Round "5"]
[White "Alka, Das"]
[Black "Nandhidhaa, PV."]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "1978"]
[BlackElo "2176"]
[PlyCount "95"]
[EventDate "2015.07.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. a3 Bb7 7. g3 Qc7 8. Bg2 Nf6 9. 0-0 d6 10. f4 Nbd7 11. Nb3 Be7 12. g4 Nc5 13. Qe2 Nxb3 14. cxb3 Rc8 15. Be3 h5 16. h3 hxg4 17. hxg4 Nd7 18. Rac1 Qd8 19. g5 g6 20. Qg4 Rh5 21. Rf3 Nc5 22. Rh3 Rxh3 23. Qxh3 Nd3 24. Rf1 Kd7 25. Nd5 Rc6 26. e5 Rc2 27. Nb6+ Kc7 28. exd6+ Qxd6 29. Bxb7 Kxb7 30. Rd1 Bd8 31. Qf3+ Rc6 32. Qe4 Bxb6 33. Rxd3 Bxe3+ 34. Qxe3 Rc1+ 35. Qxc1 Qxd3 36. Qc3 Qf5 37. Qd4 Kc6 38. b4 e5 39. Qc5+ Kd7 40. Qa7+ Ke8 41. Qb8+ Kd7 42. Qb7+ Kd8 43. Qb8+ Ke7 44. Qc7+ Kf8 45. Qd6+ Ke8 46. Qb8+ Ke7 47. Qc7+ Ke8 48. Qb8+ 1/2-1/2

[Event "IND-chB (Women) 42nd"]
[Site "Bhayandar"]
[Date "2015.07.04"]
[Round "4"]
[White "Alka, Das"]
[Black "Makhija, Aashna"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1978"]
[BlackElo "1701"]
[PlyCount "227"]
[EventDate "2015.07.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. Nf3 dxe5 4. e4 Bc5 5. Bc4 Nc6 6. d3 h6 7. Nc3 Nf6 8. h3 a6 9. a4 0-0 10. Qe2 Nh5 11. Qd1 Ng3 12. Rh2 Kh8 13. Ne2 Nh5 14. g4 Qf6 15. Nc3 Nf4 16. Nd5 Nxd5 17. Bxd5 Nd4 18. Rf2 Ne6 19. Rf1 Nf4 20. Bxf4 Qxf4 21. Qe2 Qg3+ 22. Kd2 Qf4+ 23. Kd1 Qg3 24. Qh2 Qxh2 25. Nxh2 f6 26. Ke2 c6 27. Bb3 a5 28. Rf3 Bd7 29. Nf1 Kh7 30. Ng3 Rad8 31. Nf5 Bxf5 32. gxf5 Rd7 33. Rg3 Re7 34. Rf1 Rd8 35. Rff3 Rc7 36. Rg4 Bf8 37. Rfg3 Bc5 38. Rg6 Rf8 39. Kf3 Ba7 40. Be6 Bc5 41. Kg4 Bf2 42. Rf3 Ba7 43. Kh5 Kh8 44. Rfg3 Bf2 45. Rg2 Be3 46. R6g3 Bc5 47. Kg6 Ba7 48. c3 Rd8 49. Re2 c5 50. c4 Rd6 51. Bd5 Re7 52. Rg4 Rd8 53. Reg2 Rf8 54. Rh4 Rc7 55. Rh5 Re8 56. Rg4 Ree7 57. Rg2 Rcd7 58. Rc2 Rd6 59. Rh4 Rb6 60. Be6 Bb8 61. Rg4 Ba7 62. Rgg2 Rb4 63. Rc3 Rxa4 64. Ra3 Rxa3 65. bxa3 b6 66. Kh5 Kh7 67. Bd5 Rd7 68. Kg4 Rd6 69. Kf3 Rd8 70. Ke2 Rb8 71. Kd2 b5 72. cxb5 Rxb5 73. Kc3 Rb1 74. Kc4 Rb8 75. h4 h5 76. Bf7 Kh6 77. Rg6+ Kh7 78. Rg3 Kh6 79. Kd5 Rc8 80. Kd6 Bb8+ 81. Ke7 Rc7+ 82. Kf8 Rc8+ 83. Be8 Bd6+ 84. Kf7 Rc7+ 85. Kg8 g5 86. fxg6 Rg7+ 87. Kh8 Bf8 88. Bf7 Be7 89. Rg2 Bf8 90. a4 Be7 91. Rb2 Bd6 92. Rb5 Be7 93. Rxa5 f5 94. exf5 Bf6 95. Ra6 Rxg6+ 96. Rxf6 Rxf6 97. Kg8 Rxf5 98. a5 Rf6 99. Bc4 Kg6 100. a6 Rc6 101. Kf8 Rc7 102. Bd5 Rd7 103. Be4+ Kf6 104. Ke8 Re7+ 105. Kd8 Rg7 106. Bb7 Kf5 107. a7 Kf4 108. Ke8 Rg8+ 109. Kf7 Rd8 110. a8Q Rxa8 111. Bxa8 Ke3 112. Ke6 Kxd3 113. Kxe5 Ke2 114. Kf4 1-0

[Event "IND-chB (Women) 42nd"]
[Site "Bhayandar"]
[Date "2015.07.03"]
[Round "3"]
[White "Pujari, Rucha"]
[Black "Alka, Das"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2156"]
[BlackElo "1978"]
[PlyCount "77"]
[EventDate "2015.07.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 f5 4. Qc2 c6 5. g3 Nf6 6. Bf4 Bd6 7. Bg2 0-0 8. 0-0 Bxf4 9. gxf4 Ne4 10. Ne5 Rf6 11. f3 Nd6 12. c5 Ne8 13. e3 Rh6 14. Qf2 Nd7 15. Nc3 Nef6 16. b4 Nf8 17. b5 Bd7 18. Rfb1 Ng6 19. a4 Nxe5 20. fxe5 Ne8 21. f4 g5 22. fxg5 Qxg5 23. Kh1 Rg6 24. Ne2 Ng7 25. Nf4 Rh6 26. Bf3 Kh8 27. Be2 Rg8 28. Rg1 Qd8 29. Rg3 Be8 30. Rag1 Qe7 31. Qg2 Bg6 32. Nxg6+ Rxg6 33. Rxg6 hxg6 34. Qxg6 Qh4 35. Rg3 Qh7 36. Qf6 f4 37. Rg6 Qxg6 38. Qxg6 Nf5 39. Qxe6 1-0

[Event "IND-chB (Women) 35th"]
[Site "Calicut"]
[Date "2008.06.14"]
[Round "11"]
[White "Gomes, Mary Ann"]
[Black "Alka, Das"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2321"]
[BlackElo "2035"]
[PlyCount "65"]
[EventDate "2008.06.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. dxc3 Qxd1+ 7. Kxd1 Bg4 8. Bf4 c6 9. Kc2 Nd7 10. a4 Bg7 11. Nd2 a5 12. Bc4 Nf6 13. f3 Bd7 14. Bc7 b5 15. Bd3 Ra7 16. Bb6 Ra6 17. Bd4 0-0 18. axb5 cxb5 19. Nb3 a4 20. Nc5 Ra5 21. e5 Nd5 22. Nxd7 Rc8 23. Be4 e6 24. Bxd5 exd5 25. Kd3 Ra6 26. Nf6+ Bxf6 27. exf6 Rc4 28. Rhe1 Re6 29. b3 Rc8 30. Rxe6 fxe6 31. bxa4 Ra8 32. a5 Kf7 33. a6 1-0

[Event "IND-chB (Women) 35th"]
[Site "Calicut"]
[Date "2008.06.12"]
[Round "10"]
[White "Alka, Das"]
[Black "Nimmy, A George"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2035"]
[BlackElo "2217"]
[PlyCount "123"]
[EventDate "2008.06.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c4 e5 4. Nc3 f5 5. exf5 Bxf5 6. d3 Nf6 7. g3 Nc6 8. Bg2 Nb4 9. Bf1 Be7 10. a3 Nc6 11. Bg2 0-0 12. Nh4 Bg4 13. f3 Be6 14. f4 exf4 15. Bxf4 d5 16. Qe2 Nd4 17. Qd1 dxc4 18. 0-0 Bg4 19. Qa4 Qb6 20. Qxc4+ Be6 21. Nd5 Nxd5 22. Bxd5 Bxd5 23. Qxd5+ Kh8 24. Qe4 Bf6 25. Rae1 Qxb2 26. Bd6 Rfd8 27. Bxc5 Nb3 28. Bb4 a5 29. Rf2 Qd4 30. Be7 Re8 31. Nf5 Qd7 32. Qg4 Nd4 33. Re4 Nxf5 34. Bxf6 Rxe4 35. dxe4 gxf6 36. Qxf5 Qxf5 37. Rxf5 Re8 38. Rxf6 Rxe4 39. Rb6 Ra4 40. Rxb7 Rxa3 41. Kg2 a4 42. Ra7 Ra1 43. Kh3 a3 44. g4 Kg8 45. Kh4 a2 46. Kg5 Kf8 47. h4 Kg8 48. h5 Kf8 49. Kh6 Rg1 50. Rxa2 Rxg4 51. Ra8+ Kf7 52. Kxh7 Rg5 53. h6 Rg1 54. Ra7+ Kf8 55. Rg7 Rf1 56. Rg2 Kf7 57. Kh8 Rf3 58. Rg7+ Kf8 59. Kh7 Rf7 60. Kg6 Rxg7+ 61. hxg7+ Kg8 62. Kf6 1-0

[Event "IND-chB (Women) 35th"]
[Site "Calicut"]
[Date "2008.06.12"]
[Round "9"]
[White "Ramaswamy, Aarthie"]
[Black "Alka, Das"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2298"]
[BlackElo "2035"]
[PlyCount "75"]
[EventDate "2008.06.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 e5 6. Bxc6 dxc6 7. d3 Ne7 8. Nbd2 Qc7 9. a4 a5 10. Nc4 Be6 11. Ne3 h6 12. Bd2 f5 13. Nc4 f4 14. Bc3 Bxc4 15. dxc4 g5 16. h3 b6 17. Re2 Rd8 18. Rd2 0-0 19. Qe2 Rxd2 20. Nxd2 Rd8 21. h4 gxh4 22. Qh5 Qd6 23. Qxh4 Qf6 24. Qh3 Ng6 25. Nf3 Kh7 26. Qh5 Kg8 27. Kh2 Qe6 28. b3 Qf6 29. Rf1 Qd6 30. Rg1 Re8 31. Nh4 Nxh4 32. Qxe8+ Kh7 33. Qh5 Bf6 34. Qg4 Ng6 35. Rd1 Qf8 36. Qf5 Qg7 37. Rd7 Be7 38. Bxe5 1-0

[Event "IND-chB (Women) 35th"]
[Site "Calicut"]
[Date "2008.06.11"]
[Round "8"]
[White "Alka, Das"]
[Black "Anuprita, Patil"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2035"]
[BlackElo "2062"]
[PlyCount "67"]
[EventDate "2008.06.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Be7 7. Be3 a6 8. a4 Qc7 9. 0-0 Nc6 10. Nb3 b6 11. f4 0-0 12. Bf3 Rb8 13. g4 Re8 14. g5 Nd7 15. Bg2 Bb7 16. Rf3 g6 17. Rh3 Nb4 18. Rc1 Qc4 19. Qg4 d5 20. Qh4 h5 21. Bf3 Kg7 22. Bd4+ e5 23. fxe5 Bc5 24. Bxc5 Nxc5 25. Be2 Ncd3 26. Bxd3 Nxd3 27. Rxd3 dxe4 28. Rd4 Qc7 29. Qf4 Rxe5 30. Rd7 Rxg5+ 31. Qxg5 Qxd7 32. Qe5+ Kh7 33. Qxb8 Qg4+ 34. Qg3 1-0

[Event "IND-chB (Women) 35th"]
[Site "Calicut"]
[Date "2008.06.10"]
[Round "6"]
[White "Alka, Das"]
[Black "Preethi, Rajkumar"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2035"]
[BlackElo "2180"]
[PlyCount "89"]
[EventDate "2008.06.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. Nc3 e5 7. 0-0 Ne7 8. Be3 b6 9. Qd2 h6 10. h3 f5 11. exf5 Nxf5 12. Rae1 0-0 13. g4 Nd4 14. Nh2 Kh7 15. Kg2 Rb8 16. f4 exf4 17. Rxf4 Rb7 18. Ne4 Rbf7 19. Ref1 Be6 20. c3 Nb5 21. c4 Nd4 22. Rxf7 Rxf7 23. Rxf7 Bxf7 24. Nf3 Nxf3 25. Kxf3 Qe7 26. Bf4 g5 27. Bd6 Qd8 28. Qe2 Bg6 29. b3 Kh8 30. Bg3 Qf8+ 31. Kg2 Qe7 32. Qf3 Qd7 33. Bf2 Kh7 34. Kf1 Kg8 35. Ke2 Qe6 36. Bg3 Qd7 37. Nd6 Qe6+ 38. Qe3 Qd7 39. Be5 Qe6 40. Bxg7 Bxd3+ 41. Kxd3 Qxd6+ 42. Bd4 cxd4 43. Qxd4 Qg3+ 44. Qe3 Qd6+ 45. Qd4 1/2-1/2

[Event "IND-chB (Women) 35th"]
[Site "Calicut"]
[Date "2008.06.10"]
[Round "7"]
[White "Sangeetha, MR."]
[Black "Alka, Das"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "2102"]
[BlackElo "2035"]
[PlyCount "107"]
[EventDate "2008.06.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 0-0 8. Qd2 d5 9. Nxc6 bxc6 10. e5 Ng4 11. Bxg4 Bxg4 12. f4 Qc7 13. Na4 f6 14. exf6 Bxf6 15. 0-0 d4 16. Bf2 c5 17. Rae1 Bd7 18. Qd3 c4 19. Qa3 Bf5 20. Nc5 Qc6 21. c3 d3 22. Rd1 a5 23. Qa4 Qxa4 24. Nxa4 Bg4 25. Rd2 Be2 26. Re1 g5 27. f5 Rac8 28. Rexe2 dxe2 29. Rxe2 Rfd8 30. g4 Rd1+ 31. Kg2 Ra1 32. a3 Rb1 33. Re4 Rc6 34. Re2 Kf7 35. Nc5 Rd1 36. Kf3 Rd5 37. Ne6 h6 38. a4 Ke8 39. Bd4 Bxd4 40. Nxd4 Rb6 41. Ke4 Rd7 42. h3 Kf7 43. Rf2 Kf6 44. Re2 Rdb7 45. Nb5 Rd7 46. Nd4 Rd8 47. Rf2 Rbd6 48. Rg2 Rd5 49. Rf2 R8d6 50. Rg2 Re5+ 51. Kf3 Rb6 52. Nb5 e6 53. fxe6 Rbxe6 54. Rg1 0-1

[Event "IND-chB (Women) 35th"]
[Site "Calicut"]
[Date "2008.06.08"]
[Round "3"]
[White "Bhakti, Kulkarni"]
[Black "Alka, Das"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2166"]
[BlackElo "2035"]
[PlyCount "61"]
[EventDate "2008.06.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Bg7 6. Bg2 0-0 7. 0-0 c5 8. Qb3 Nb4 9. a3 Be6 10. Qa4 N4a6 11. Ng5 Bd7 12. Qb3 Bc6 13. Bxc6 bxc6 14. d3 Qb6 15. Qc2 Nd7 16. Be3 Rab8 17. Rab1 Qb3 18. Qd2 Nb6 19. Nge4 c4 20. Bh6 cxd3 21. Bxg7 Kxg7 22. Qxd3 Rfd8 23. Qxa6 f5 24. Nc5 Qf7 25. Rfd1 Rf8 26. e3 f4 27. exf4 e5 28. Qe2 Rbe8 29. fxe5 Kg8 30. f4 Qe7 31. N5e4 1-0

[Event "New Delhi Parsvnath op 6th"]
[Site "New Delhi"]
[Date "2008.01.15"]
[Round "4"]
[White "Alka, Das"]
[Black "Arvind, C Jayaraman"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "2077"]
[BlackElo "2305"]
[PlyCount "64"]
[EventDate "2008.01.13"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. g3 e5 7. Nb3 Bg4 8. Qd3 a5 9. Bg5 Nb4 10. Qd2 Be7 11. Bg2 a4 12. Nc1 0-0 13. a3 Nc6 14. N1e2 h6 15. Be3 Na5 16. 0-0-0 Nc4 17. Qd3 b5 18. Nxb5 Nxe3 19. Qxe3 Qb8 20. Nbc3 Qb7 21. Rd2 Rfc8 22. h3 Be6 23. f4 Nd7 24. Nd5 Bxd5 25. exd5 Rab8 26. c3 Nb6 27. Qe4 Nc4 28. Rc2 Nxb2 29. fxe5 Bg5+ 30. Kb1 Qb3 31. Nd4 Qxa3 32. Nc6 Nc4+ 0-1

[Event "New Delhi Parsvnath op 6th"]
[Site "New Delhi"]
[Date "2008.01.13"]
[Round "2"]
[White "Alka, Das"]
[Black "Abhishek, Das"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2077"]
[BlackElo "2337"]
[PlyCount "66"]
[EventDate "2008.01.13"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. 0-0 Bxd5 13. exd5 Ne7 14. c3 Bg7 15. Qh5 e4 16. Bc2 Qc8 17. Rae1 0-0 18. f4 Nxd5 19. Kh1 Nf6 20. Qg5 Qc5 21. Nb1 Ng4 22. h3 Ne3 23. Rf2 Nd1 24. Rfe2 Nxb2 25. Bxe4 fxe4 26. Qxc5 dxc5 27. Rxb2 f5 28. Re3 Rad8 29. Kh2 Rd3 30. Rbe2 Rfd8 31. g4 Rxe3 32. Rxe3 Rd1 33. Na3 Rd3 0-1

[Event "IND-chB (Women) 34th"]
[Site "Hyderabad"]
[Date "2007.05.21"]
[Round "?"]
[White "Aatirah, CP."]
[Black "Alka, Das"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1900"]
[BlackElo "2023"]
[PlyCount "93"]
[EventDate "2007.05.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Ne7 12. Nxf6+ gxf6 13. Bd3 Bb7 14. Nc2 Qb6 15. Ne3 d5 16. Qf3 0-0-0 17. exd5 Nxd5 18. Nxd5 Bxd5 19. Be4 Qb7 20. Bxd5 Qxd5 21. Qxd5 Rxd5 22. Rd1 Rhd8 23. Ke2 Kc7 24. Rxd5 Rxd5 25. Rd1 Rxd1 26. Kxd1 f5 27. g3 Kd6 28. Kd2 Kc5 29. Kd3 b4 30. b3 e4+ 31. Kd2 a5 32. c4 Kd4 33. Ke2 f6 34. Kd2 a4 35. Ke2 a3 36. Kd2 h6 37. h3 h5 38. h4 f4 39. gxf4 f5 40. Kc2 Kc5 41. Kd1 Kc6 42. Ke2 Kd6 43. f3 exf3+ 44. Kxf3 Kc5 45. Ke3 Kc6 46. Kd4 Kd6 47. c5+ 1-0

[Event "IND-chB (Women) 34th"]
[Site "Hyderabad"]
[Date "2007.05.21"]
[Round "?"]
[White "Alka, Das"]
[Black "Agnihotri, Ghosh"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2023"]
[BlackElo "1803"]
[PlyCount "115"]
[EventDate "2007.05.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. f4 Bg7 5. Nf3 c5 6. c3 cxd4 7. cxd4 0-0 8. Nc3 Bg4 9. h3 Bxf3 10. Qxf3 Nc6 11. d5 Nb8 12. Be3 Nbd7 13. 0-0 e6 14. dxe6 fxe6 15. Bc4 Qe7 16. Rfd1 a6 17. a4 Kh8 18. g4 Rac8 19. Ba2 Ne8 20. g5 Qxg5+ 21. Kf2 Qh4+ 22. Ke2 e5 23. Be6 exf4 24. Bxd7 fxe3 25. Qxe3 Rd8 26. Be6 Bh6 27. Qd4+ Qf6 28. Nd5 Qxd4 29. Rxd4 Bg7 30. Rb4 Nf6 31. Nxf6 Rxf6 32. Bd5 Rdf8 33. Bxb7 Rf2+ 34. Kd3 Bxb2 35. Rb1 R8f3+ 36. Kc4 Rc2+ 37. Kd5 Rd3+ 38. Ke6 Ba3 39. R4b3 Rcc3 40. Rxc3 Rxc3 41. Bxa6 Rxh3 42. Bc4 Kg7 43. a5 Rc3 44. Kd5 Bc5 45. e5 g5 46. a6 g4 47. Rb7+ Kg6 48. exd6 Bxd6 49. Rb6 g3 50. Rxd6+ Kh5 51. a7 Ra3 52. Ba6 g2 53. a8Q Ra5+ 54. Ke4 g1Q 55. Be2+ Kh4 56. Rh6+ Kg3 57. Qg8+ Kf2 58. Rf6+ 1-0

[Event "IND-chB (Women) 34th"]
[Site "Hyderabad"]
[Date "2007.05.21"]
[Round "?"]
[White "Alka, Das"]
[Black "Aswathy, Balagopalan"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "2023"]
[BlackElo "1929"]
[PlyCount "115"]
[EventDate "2007.05.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. f4 exf4 10. Bxf4 Nc6 11. Kh1 b5 12. Nd4 Bb7 13. Nf5 Ne5 14. Nd5 Nxd5 15. exd5 Bf6 16. c3 Qc7 17. Bf3 Rad8 18. Qe2 Qc4 19. Qxc4 Nxc4 20. Rf2 Rfe8 21. h3 Ne5 22. Rd1 g6 23. Nh6+ Kg7 24. Ng4 Nxg4 25. Bxg4 h5 26. Bf3 Be5 27. Bg5 f6 28. Bc1 Rc8 29. g4 hxg4 30. Bxg4 f5 31. Bf3 Rh8 32. Bg2 Rcf8 33. Rd3 f4 34. Be4 Bc8 35. Kg2 Rh5 36. Bd2 g5 37. Rff3 Rfh8 38. b3 g4 39. hxg4 Rh2+ 40. Kf1 Rh1+ 41. Ke2 Bxg4 42. Be1 R1h2+ 43. Bf2 Bxf3+ 44. Bxf3 Rc8 45. Bg4 Rxc3 46. Rxc3 Bxc3 47. Kf3 Be5 48. b4 Rh1 49. Bc8 Rb1 50. Bxa6 Rxb4 51. Be1 Rb2 52. a3 Rb3+ 53. Kf2 Bd4+ 54. Kf1 f3 55. a4 bxa4 56. Bc4 Rb1 57. Bd3 Rc1 58. Be2 0-1

[Event "IND-chB (Women) 34th"]
[Site "Hyderabad"]
[Date "2007.05.21"]
[Round "?"]
[White "Alka, Das"]
[Black "Bansi Prathima, Muthyala"]
[Result "1-0"]
[ECO "C80"]
[WhiteElo "2023"]
[PlyCount "55"]
[EventDate "2007.05.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. Re1 Nc5 7. Nxe5 Be7 8. Bxc6 dxc6 9. d4 Ne6 10. c3 0-0 11. Nd2 f6 12. Nef3 Re8 13. Nf1 Nf8 14. Bf4 Bg4 15. h3 Bh5 16. Ng3 Bf7 17. Nf5 Qd7 18. N3h4 g5 19. Nh6+ Kg7 20. N4f5+ Kg6 21. Bh2 Ne6 22. Qc2 Bf8 23. Nxf7 Kxf7 24. Ne3 Nf4 25. Qxh7+ Bg7 26. Bxf4 gxf4 27. Nf5 Rg8 28. Re7+ 1-0

[Event "IND-chB (Women) 34th"]
[Site "Hyderabad"]
[Date "2007.05.21"]
[Round "?"]
[White "Alka, Das"]
[Black "Mitali, Madhukar Patil"]
[Result "1/2-1/2"]
[ECO "C97"]
[WhiteElo "2023"]
[BlackElo "1918"]
[PlyCount "193"]
[EventDate "2007.05.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 Nc4 13. Nbd2 Nxd2 14. Bxd2 c4 15. Nh2 Re8 16. f4 exf4 17. Bxf4 Nd7 18. Nf3 Bf6 19. Qd2 Ne5 20. Nd4 Ng6 21. Be3 Bd7 22. Rf1 Ne5 23. Bg5 Bxg5 24. Qxg5 Kh8 25. Rf4 f6 26. Qh5 Ng6 27. Rf2 Re5 28. Qd1 Qb7 29. Qd2 Rae8 30. Raf1 Qc8 31. Kh2 Qd8 32. Rf3 Qa5 33. a3 Qd8 34. Bb1 Qc8 35. Rg3 Qd8 36. Rff3 Qc8 37. Re3 Qd8 38. Qc2 f5 39. Nf3 f4 40. Rxg6 Rh5 41. Rg5 Rxg5 42. Nxg5 Qxg5 43. Rf3 Qe5 44. Qf2 g5 45. Bc2 h5 46. Kg1 a5 47. Qd4 a4 48. Qxe5+ Rxe5 49. h4 Bg4 50. Rf2 gxh4 51. Rxf4 Kg7 52. Kf2 Re7 53. Ke3 Rf7 54. Rxf7+ Kxf7 55. Kd4 Kf6 56. e5+ Ke7 57. Bg6 Be2 58. Ke3 Bg4 59. e6 Kf6 60. Be8 Ke7 61. Bxb5 Kf6 62. Bxa4 h3 63. gxh3 Bxh3 64. Bd1 h4 65. Kf4 Bg2 66. Kg4 Bxd5 67. Kxh4 Kxe6 68. Kg3 Ke5 69. Bf3 Bf7 70. Kf2 Be8 71. Ke3 Ba4 72. Bb7 Bb5 73. Bc8 Bc6 74. Ba6 Kd5 75. Kf4 Kc5 76. Kf5 Bd7+ 77. Kf6 Bc6 78. Bc8 Bb5 79. Bg4 Ba4 80. Bf3 Bb3 81. Ke7 Ba4 82. Ke6 Bc2 83. Kd7 Ba4+ 84. Ke7 d5 85. Bg4 d4 86. cxd4+ Kxd4 87. Bf5 Bb3 88. Kd6 c3 89. bxc3+ Kxc3 90. Kc5 Bd1 91. Be6 Bc2 92. Kb5 Bd1 93. Kc5 Bb3 94. Bd7 Bd1 95. Kb5 Bc2 96. Be6 Bd1 97. Bd5 1/2-1/2

[Event "IND-chB (Women) 34th"]
[Site "Hyderabad"]
[Date "2007.05.21"]
[Round "?"]
[White "Alka, Das"]
[Black "Ramya, Krishna Inapuri"]
[Result "0-1"]
[ECO "C82"]
[WhiteElo "2023"]
[BlackElo "2153"]
[PlyCount "58"]
[EventDate "2007.05.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. Nbd2 0-0 11. Bc2 Nxf2 12. Rxf2 f6 13. Nb3 Bxf2+ 14. Kxf2 fxe5 15. Kg1 Bg4 16. h3 Bh5 17. g4 e4 18. Ng5 Bf7 19. Nd4 Nxd4 20. Qxd4 Qd6 21. Kg2 h6 22. Nxf7 Rxf7 23. Bb3 c6 24. Bd2 Raf8 25. Be1 Qf4 26. Qg1 Qf3+ 27. Kh2 Qe2+ 28. Qg2 Rf2 29. Bxf2 Rxf2 0-1

[Event "IND-chB (Women) 34th"]
[Site "Hyderabad"]
[Date "2007.05.21"]
[Round "?"]
[White "Roy, Pallabi"]
[Black "Alka, Das"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1956"]
[BlackElo "2023"]
[PlyCount "72"]
[EventDate "2007.05.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bxb5 axb5 12. Nxb5 Ra4 13. b4 Bg7 14. c3 Ra6 15. Nbc7+ Kf8 16. Nxa6 Bxa6 17. a4 Qg5 18. Ne3 Bc8 19. Qxd6+ Kg8 20. Qxc6 Be6 21. exf5 Bxf5 22. Nxf5 Qxf5 23. 0-0 h5 24. Rad1 Rh6 25. Rd8+ Kh7 26. Rd6 Bf6 27. Qd5 Kg7 28. f4 Rg6 29. fxe5 Qxe5 30. Qxe5 Bxe5 31. Rxg6+ Kxg6 32. c4 f5 33. Rd1 Kf6 34. c5 Ke6 35. Re1 Kd5 36. Rxe5+ Kxe5 1-0

[Event "IND-chB (Women) 34th"]
[Site "Hyderabad"]
[Date "2007.05.21"]
[Round "?"]
[White "Sandhya, Goli"]
[Black "Alka, Das"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1934"]
[BlackElo "2023"]
[PlyCount "75"]
[EventDate "2007.05.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. d3 g6 6. Nc3 Bg7 7. Bf4 Qb6 8. Bxc6 Nxc6 9. Rb1 Nd4 10. Ne5 0-0 11. Nc4 Qc6 12. a4 f5 13. f3 b6 14. Bd6 Rf7 15. Be5 Bf8 16. Bxd4 cxd4 17. Ne5 Qc5 18. Nxf7 dxc3+ 19. d4 Qa5 20. Ne5 cxb2 21. Rxb2 Qxa4 22. exf5 exf5 23. Qa1 Qxd4+ 24. Kh1 Qxe5 25. Re1 Qf6 26. Qa2+ Qf7 27. Qa4 Bc5 28. c4 Bb7 29. Rbe2 Bc6 30. Qb3 a5 31. Re5 f4 32. Qd3 a4 33. R1e2 a3 34. Qb1 Bd6 35. Rg5 a2 36. Rxa2 Rxa2 37. Qxa2 Qe7 38. Qd2 0-1

[Event "IND-chB (Women) 34th"]
[Site "Hyderabad"]
[Date "2007.05.21"]
[Round "?"]
[White "Sree, Lakshmi V"]
[Black "Alka, Das"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1952"]
[BlackElo "2023"]
[PlyCount "124"]
[EventDate "2007.05.21"]
[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. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. Be2 c6 7. h4 Nbd7 8. Ne5 h5 9. Rg1 Nxe5 10. Bxe5 Ng4 11. Bxg7 Kxg7 12. Bxg4 hxg4 13. Qe2 Rh8 14. g3 b5 15. e4 b4 16. Na4 dxe4 17. Qxe4 Bf5 18. Qe5+ f6 19. Qc5 Qd5 20. Qxd5 cxd5 21. Kd2 Rac8 22. Nc5 e5 23. c3 bxc3+ 24. bxc3 Rb8 25. Nb3 a5 26. Nxa5 Rb2+ 27. Ke3 Re8 28. Rgf1 exd4+ 29. Kxd4 Rd2+ 30. Kc5 Rc8+ 31. Kb4 d4 32. Nb3 Rb8+ 33. Kc5 Rc2 34. Kxd4 Rd8+ 35. Kc5 Rxc3+ 36. Kb4 Rc2 37. f4 Rb8+ 38. Ka3 Ra8+ 39. Kb4 Bd7 40. Na5 Rb8+ 41. Ka3 Rc3+ 42. Nb3 Rxg3 43. Rac1 Ra8+ 44. Kb4 Ra4+ 45. Kc5 Kf7 46. Rcd1 Rc3+ 47. Kd6 Be6 48. Nc5 Rxa2 49. Nxe6 Ra6+ 50. Kd5 Rxe6 51. f5 Re5+ 52. Kd4 Rh3 53. fxg6+ Kxg6 54. Rf4 Rxh4 55. Rdf1 Re6 56. Kd5 Ra6 57. Rb1 Kg5 58. Rbf1 Kg6 59. Rb1 Ra8 60. Kc4 Ra4+ 61. Rb4 Rxb4+ 62. Kxb4 Kg5 0-1

[Event "IND-chB (Women) 34th"]
[Site "Hyderabad"]
[Date "2007.05.21"]
[Round "?"]
[White "Teenu, Thomas Thaliath"]
[Black "Alka, Das"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1858"]
[BlackElo "2023"]
[PlyCount "66"]
[EventDate "2007.05.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Ne7 12. Nxf6+ gxf6 13. Bd3 Bb7 14. Qd2 Qb6 15. c4 b4 16. Nc2 a5 17. b3 f5 18. f3 f4 19. g4 0-0-0 20. 0-0-0 Kc7 21. Kb1 Nc6 22. Bf1 f6 23. Qd5 Rhf8 24. Qb5 Qf2 25. Kc1 Ra8 26. Rd3 Rfd8 27. g5 fxg5 28. Bh3 Ne7 29. Rd2 Qa7 30. Rxd6 Rxd6 31. Qxe5 Ng6 32. Qg7+ Kb6 33. e5 Bxf3 0-1

[Event "IND-ch (Women) 32nd"]
[Site "Visakhapatnam"]
[Date "2006.04.17"]
[Round "19"]
[White "Alka, Das"]
[Black "Soumya, Swaminathan"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2019"]
[BlackElo "2156"]
[PlyCount "60"]
[EventDate "2006.04.03"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "IND"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 b5 7. a3 Bb7 8. Bf3 Nbd7 9. g3 Nc5 10. Qe2 e5 11. Nb3 Ne6 12. 0-0 Be7 13. Be3 0-0 14. Rad1 Rc8 15. Bg2 Qc7 16. Rd2 Nd7 17. Nd5 Bxd5 18. exd5 Nec5 19. Nxc5 Nxc5 20. f4 exf4 21. Rxf4 Bg5 22. Rg4 Bxe3+ 23. Qxe3 f5 24. Rf4 Rce8 25. Qf2 Ne4 26. Bxe4 fxe4 27. Rxf8+ Rxf8 28. Qe3 Qc4 29. Re2 Re8 30. Rd2 Rf8 1/2-1/2

[Event "IND-ch (Women) 32nd"]
[Site "Visakhapatnam"]
[Date "2006.04.16"]
[Round "17"]
[White "Alka, Das"]
[Black "Ramya, Krishna Inapuri"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "2019"]
[BlackElo "2161"]
[PlyCount "116"]
[EventDate "2006.04.03"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "IND"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. 0-0 d6 8. c3 Bb6 9. h3 h6 10. Bc2 0-0 11. d4 exd4 12. cxd4 Nb4 13. Bb3 d5 14. e5 Ne4 15. Nc3 Bf5 16. a3 Nxc3 17. bxc3 Nc6 18. Ne1 a5 19. Nd3 Ne7 20. Be3 a4 21. Bc2 Qd7 22. Kh2 Ba5 23. Bd2 Qc6 24. g4 Bh7 25. Nb4 Bxb4 26. Bxh7+ Kxh7 27. axb4 f5 28. g5 f4 29. gxh6 Qxh6 30. Rg1 Rf5 31. Qf3 Raf8 32. Rg4 c6 33. Rag1 R8f7 34. Qg2 g6 35. f3 Rg7 36. h4 Nc8 37. Qh3 Nb6 38. Rg5 Rxg5 39. hxg5 Qxh3+ 40. Kxh3 a3 41. Ra1 Ra7 42. Bxf4 Kg7 43. e6 Nc4 44. Kg2 Kf8 45. Rh1 a2 46. Ra1 Ke7 47. Kf2 Kxe6 48. Ke2 Kf5 49. Bc1 Nd6 50. Kd3 Nf7 51. f4 Nd8 52. Bb2 Ne6 53. Rf1 Nxf4+ 54. Ke3 Re7+ 55. Kf3 Nd3 56. Ba1 Re1 57. Kg2+ Rxf1 58. Kxf1 Nc1 0-1

[Event "IND-ch (Women) 32nd"]
[Site "Visakhapatnam"]
[Date "2006.04.16"]
[Round "18"]
[White "Swati, Mohota"]
[Black "Alka, Das"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2160"]
[BlackElo "2019"]
[PlyCount "164"]
[EventDate "2006.04.03"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "IND"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 Ne4 4. Nxe4 fxe4 5. e3 d5 6. c4 c6 7. Qd2 Bf5 8. Ne2 Nd7 9. Nc3 Nf6 10. Bxf6 exf6 11. cxd5 cxd5 12. Bb5+ Bd7 13. Qe2 Bb4 14. Qh5+ Kf8 15. Qxd5 Bxb5 16. Qxb5 Qa5 17. Qxa5 Bxa5 18. Kd2 Bxc3+ 19. bxc3 Rc8 20. Rhc1 Ke7 21. Rab1 b6 22. Rb4 Kd6 23. c4 Rhe8 24. Rb5 Rc7 25. c5+ bxc5 26. Rbxc5 Rxc5 27. Rxc5 Rb8 28. Ke2 Rb1 29. f3 f5 30. fxe4 fxe4 31. Kf2 g5 32. Kg3 Re1 33. Rc3 Re2 34. Ra3 h6 35. h4 gxh4+ 36. Kxh4 Rxg2 37. Rxa7 Re2 38. Ra3 Kd5 39. Rc3 Rxa2 40. Rc5+ Ke6 41. Re5+ Kf6 42. Rxe4 Rg2 43. Kh5 Rg3 44. Rf4+ Ke6 45. e4 Rd3 46. e5 Kd5 47. Kxh6 Rg3 48. Kh5 Rg8 49. Rg4 Re8 50. Kg6 Rg8+ 51. Kf5 Rf8+ 52. Kg5 Ra8 53. Kf6 Ra6+ 54. Kf5 Ra4 55. Rf4 Ra6 56. Kg5 Ra8 57. Kg6 Ra1 58. Kg7 Ra2 59. Kf7 Ra7+ 60. Kf6 Ra6+ 61. Kf5 Ra8 62. Kg6 Ra1 63. Rf6 Kxd4 64. e6 Ra7 65. Rf7 Ra6 66. Kf6 Kd5 67. Rd7+ Kc6 68. Rd4 Kc7 69. Ke7 Rc6 70. Kf7 Rc1 71. e7 Rf1+ 72. Ke8 Re1 73. Rd3 Ra1 74. Rd7+ Kc6 75. Rd3 Kc7 76. Rf3 Rh1 77. Rc3+ Kb7 78. Rc4 Kb6 79. Kd7 Rd1+ 80. Ke6 Re1+ 81. Kd6 Kb7 82. Rc5 Rh1 1-0

[Event "IND-ch (Women) 32nd"]
[Site "Visakhapatnam"]
[Date "2006.04.15"]
[Round "16"]
[White "Nimmy, A George"]
[Black "Alka, Das"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2123"]
[BlackElo "2019"]
[PlyCount "95"]
[EventDate "2006.04.03"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "IND"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 bxc4 12. Nxc4 Nd4 13. Qa4+ Kf8 14. Ncb6 Rb8 15. Nxc8 Rxc8 16. Bd3 a5 17. 0-0 Rc5 18. a3 g6 19. b4 axb4 20. axb4 Rc8 21. b5 Kg7 22. b6 Ne6 23. Bb5 Rb8 24. g3 Nc5 25. Qb4 Qc8 26. Ra7 Bd8 27. Be2 Re8 28. Rc1 Rf8 29. b7 Qd7 30. Rb1 f5 31. f3 Rf7 32. Bb5 Qe6 33. Bc6 fxe4 34. f4 exf4 35. Ra8 Rbxb7 36. Bxb7 Rxb7 37. Qc3+ Kh6 38. Rxb7 Nxb7 39. Nxf4 Qf5 40. Qe3 g5 41. Ne2 Qb5 42. Qxe4 Bb6+ 43. Kg2 Nc5 44. Qf3 Qd3 45. Qf6+ Kh5 46. Nf4+ gxf4 47. g4+ Kxg4 48. Rg8+ 1-0

[Event "IND-ch (Women) 32nd"]
[Site "Visakhapatnam"]
[Date "2006.04.14"]
[Round "15"]
[White "Alka, Das"]
[Black "Iswarya, Shobhana L"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2019"]
[BlackElo "2150"]
[PlyCount "145"]
[EventDate "2006.04.03"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "IND"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. a4 Nf6 5. Be2 e5 6. 0-0 Be7 7. d3 Nc6 8. Nd5 Rb8 9. c3 0-0 10. Ne1 Be6 11. Nxe7+ Qxe7 12. f4 exf4 13. Bxf4 h6 14. d4 cxd4 15. cxd4 Bd7 16. e5 dxe5 17. dxe5 Nxe5 18. Nd3 Nxd3 19. Qxd3 Rbe8 20. Bf3 Qb4 21. Bd6 Qb6+ 22. Kh1 Re3 23. Qd2 Rfe8 24. b4 R3e6 25. Bc5 Qc7 26. a5 Bc6 27. Bb6 Qb8 28. Bd1 Bb5 29. Rg1 Ne4 30. Qb2 Qf4 31. Bf3 Qh4 32. Bxe4 Rxe4 33. Qf2 Qg5 34. Qc5 R4e5 35. Qc1 Qh4 36. Qc3 Re4 37. Bc5 Bc6 38. Ra3 Rg4 39. Qh3 Qxh3 40. Rxh3 Re2 41. Rg3 Rxg3 42. hxg3 Kh7 43. Kh2 g5 44. g4 Kg6 45. Kg3 Bd5 46. Bf2 Re4 47. Rd1 Be6 48. Rd4 Rxd4 49. Bxd4 f5 50. gxf5+ Kxf5 51. Bb6 Bd5 52. Bc7 h5 53. Bd6 Kg6 54. Be7 h4+ 55. Kf2 Kf5 56. Bd8 Kg4 57. Be7 Kh5 58. Bd8 g4 59. Be7 g3+ 60. Kg1 Kg4 61. Bd8 h3 62. gxh3+ Kxh3 63. Bc7 Kg4 64. Bd6 Kf3 65. Bc7 g2 66. Bb6 Ke2 67. Bc5 Kd3 68. Bb6 Kc4 69. Bc5 Kb5 70. Bf8 b6 71. axb6 Kxb6 72. Be7 Kb5 73. Bf8 1/2-1/2

[Event "IND-ch (Women) 32nd"]
[Site "Visakhapatnam"]
[Date "2006.04.13"]
[Round "13"]
[White "Amrutha, Mokal"]
[Black "Alka, Das"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2126"]
[BlackElo "2019"]
[PlyCount "73"]
[EventDate "2006.04.03"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "IND"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. 0-0 Bxd5 13. exd5 Ne7 14. Re1 Bg7 15. c3 0-0 16. Qh5 e4 17. Bf1 Qc8 18. Rad1 Ng6 19. Nc2 Re8 20. Nb4 Ra7 21. Re3 f4 22. Rh3 h6 23. Nc6 Rc7 24. c4 bxc4 25. Bxc4 Ne5 26. b3 f5 27. Bxa6 Qd7 28. Nd4 Ra8 29. Bb5 Qf7 30. Nxf5 Qxh5 31. Rxh5 Rxa2 32. Nxd6 Rcc2 33. Nxe4 Ng4 34. d6 Nxf2 35. d7 Nxd1 36. d8Q+ Kf7 37. Qe8# 1-0

[Event "IND-ch (Women) 32nd"]
[Site "Visakhapatnam"]
[Date "2006.04.12"]
[Round "12"]
[White "Alka, Das"]
[Black "Karavade, Eesha"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2019"]
[BlackElo "2332"]
[PlyCount "105"]
[EventDate "2006.04.03"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "IND"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. Nd5 Nbd7 10. Nxe7 Qxe7 11. f3 d5 12. exd5 Nxd5 13. Bf2 0-0 14. 0-0 Rac8 15. Re1 Qg5 16. Bf1 Rfd8 17. c3 Nf4 18. Be3 Nc5 19. Qc2 Bf5 20. Qc1 Ncd3 21. Bxf4 exf4 22. Bxd3 Rxd3 23. Nd4 Bg6 24. Rd1 Re3 25. Qd2 h5 26. Qf2 Rce8 27. Rac1 h4 28. h3 Bd3 29. Rd2 b5 30. Rcd1 Bc4 31. b3 Bd5 32. Kh1 Bb7 33. Re2 Rc8 34. Rxe3 fxe3 35. Qc2 Re8 36. Re1 Qg3 37. Qe2 Bc8 38. Rf1 Qf4 39. Qd3 Rd8 40. Re1 b4 41. Qxe3 Qxe3 42. Rxe3 bxc3 43. Rxc3 Bxh3 44. gxh3 Rxd4 45. Rc2 Kf8 46. Re2 g6 47. Kg2 Kg7 48. Kf2 Kf6 49. Re4 Rd2+ 50. Re2 Rd1 51. Re4 Rd2+ 52. Re2 Rd1 53. Re1 1/2-1/2

[Event "IND-ch (Women) 32nd"]
[Site "Visakhapatnam"]
[Date "2006.04.12"]
[Round "11"]
[White "Gomes, Mary Ann"]
[Black "Alka, Das"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2231"]
[BlackElo "2019"]
[PlyCount "45"]
[EventDate "2006.04.03"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "IND"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 e5 6. 0-0 Nge7 7. d3 0-0 8. e4 d6 9. Nh4 f5 10. f4 Be6 11. Nd5 Nd4 12. fxe5 Bxe5 13. Bh6 Rf7 14. Bg5 Bxd5 15. cxd5 Qb6 16. Kh1 Raf8 17. Bxe7 Rxe7 18. exf5 gxf5 19. Rb1 Rg7 20. Qh5 f4 21. gxf4 Bxf4 22. Be4 h6 23. Ng6 1-0

[Event "IND-ch (Women) 32nd"]
[Site "Visakhapatnam"]
[Date "2006.04.10"]
[Round "10"]
[White "Alka, Das"]
[Black "Mohota, Nisha"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2019"]
[BlackElo "2318"]
[PlyCount "44"]
[EventDate "2006.04.03"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "IND"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Bf4 Nc6 6. c3 g6 7. Bd3 Bg7 8. 0-0 0-0 9. Nbd2 Nh5 10. Be3 Qc7 11. Rc1 f5 12. Nb3 f4 13. Bd2 e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Qf3 Nf6 17. Qd1 f3 18. Qxf3 Ne4 19. Qe3 Bxh2+ 20. Kh1 Bf4 21. Qe1 Nxd2 22. Nxd2 Qg7 0-1

[Event "IND-ch (Women) 32nd"]
[Site "Visakhapatnam"]
[Date "2006.04.10"]
[Round "9"]
[White "Harika, Dronavalli"]
[Black "Alka, Das"]
[Result "1-0"]
[ECO "D89"]
[WhiteElo "2358"]
[BlackElo "2019"]
[PlyCount "117"]
[EventDate "2006.04.03"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "IND"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 0-0 10. 0-0 Bg4 11. f3 Na5 12. Bd3 cxd4 13. cxd4 Be6 14. d5 Bxa1 15. Qxa1 f6 16. Bh6 Re8 17. Kh1 Rc8 18. Nf4 Bd7 19. e5 Nc4 20. e6 Ba4 21. Nxg6 hxg6 22. Bxg6 Ne5 23. Be4 Bc2 24. Bxc2 Rxc2 25. Qd1 Qc8 26. f4 Rc1 27. Qxc1 Qxc1 28. Rxc1 Ng4 29. h3 Nxh6 30. g4 Kf8 31. Rc7 Rd8 32. Rd7 Nf7 33. Rxb7 Nd6 34. Rxa7 Nb5 35. Rb7 Nc3 36. Rd7 Ra8 37. d6 exd6 38. Rf7+ Ke8 39. g5 fxg5 40. fxg5 Ne4 41. g6 Ng3+ 42. Kg1 Nh5 43. Rh7 Ra4 44. h4 Re4 45. Rxh5 Rg4+ 46. Kf2 Rxg6 47. a4 Rxe6 48. a5 Kd7 49. a6 Re8 50. a7 Ra8 51. Ra5 Ke6 52. Ke3 Kf6 53. Kd4 Ke6 54. h5 Ke7 55. Kd5 Kd7 56. h6 Kc7 57. Ra1 Kb7 58. Kxd6 Rd8+ 59. Ke7 1-0

[Event "IND-ch (Women) 32nd"]
[Site "Visakhapatnam"]
[Date "2006.04.09"]
[Round "8"]
[White "Alka, Das"]
[Black "Meenakshi, Subbaraman"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "2019"]
[BlackElo "2289"]
[PlyCount "72"]
[EventDate "2006.04.03"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "IND"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 d6 6. Nc3 Nf6 7. f3 Be7 8. Be3 Be6 9. Qd2 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Qxd5 Bxd5 13. 0-0-0 0-0-0 14. Bb5 Kc7 15. Rhe1 a6 16. Bf1 f5 17. c4 Bf7 18. f4 e4 19. Nd4 Bb4 20. Nxc6 Kxc6 21. Bd2 Bc5 22. Be3 Rxd1+ 23. Kxd1 Bb4 24. Re2 Bh5 25. a3 Bc5 26. Bd2 Bxe2+ 27. Bxe2 Bd4 28. Kc2 b5 29. b4 Rd8 30. c5 a5 31. Bc3 Bxc3 32. Kxc3 axb4+ 33. axb4 Ra8 34. Bd1 Ra3+ 35. Kb2 Rd3 36. Kc2 Rd4 0-1

[Event "IND-ch (Women) 32nd"]
[Site "Visakhapatnam"]
[Date "2006.04.08"]
[Round "7"]
[White "Vijayalakshmi, Subbaraman"]
[Black "Alka, Das"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2479"]
[BlackElo "2019"]
[PlyCount "75"]
[EventDate "2006.04.03"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "IND"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. g3 d5 4. Bg2 Be6 5. d3 Bd6 6. Nd2 Nge7 7. a3 Qd7 8. c4 a5 9. Ngf3 h6 10. Qc2 b6 11. 0-0 0-0 12. Rac1 d4 13. Ne4 f5 14. Nxd6 cxd6 15. e3 dxe3 16. fxe3 Rad8 17. Qc3 Rf6 18. b4 f4 19. b5 Nb8 20. exf4 exf4 21. Rce1 Ng6 22. Nd2 Kh7 23. Ne4 Rf7 24. Rf2 Rdf8 25. Qd4 f3 26. Nxd6 fxg2 27. Nxf7 Qxd4 28. Bxd4 Bxf7 29. Bxb6 Nd7 30. Bd4 Re8 31. Rxe8 Bxe8 32. Re2 Bf7 33. c5 Bd5 34. c6 Nf6 35. Bxf6 gxf6 36. d4 Nf8 37. c7 Bb7 38. Re8 1-0

[Event "IND-ch (Women) 32nd"]
[Site "Visakhapatnam"]
[Date "2006.04.07"]
[Round "6"]
[White "Alka, Das"]
[Black "Ramaswamy, Aarthie"]
[Result "1/2-1/2"]
[ECO "B59"]
[WhiteElo "2019"]
[BlackElo "2239"]
[PlyCount "34"]
[EventDate "2006.04.03"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "IND"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Nb3 h6 7. Be2 e5 8. 0-0 Be7 9. f4 a5 10. a4 Nb4 11. Bf3 Be6 12. Be3 exf4 13. Bxf4 Nxc2 14. Qxc2 Qb6+ 15. Kh1 Qxb3 16. Qf2 Qb4 17. Rfe1 Nd7 1/2-1/2

[Event "IND-ch (Women) 32nd"]
[Site "Visakhapatnam"]
[Date "2006.04.07"]
[Round "5"]
[White "Supriya, Maji"]
[Black "Alka, Das"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2085"]
[BlackElo "2019"]
[PlyCount "128"]
[EventDate "2006.04.03"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "IND"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nc6 3. Bb2 e6 4. Nf3 Nf6 5. Nc3 d5 6. e5 Nd7 7. Bb5 Be7 8. Qe2 d4 9. Nb1 Qc7 10. 0-0 0-0 11. Re1 Nb4 12. Na3 a6 13. Bd3 Nxd3 14. Qxd3 b5 15. c3 dxc3 16. dxc3 Bb7 17. c4 b4 18. Nb1 f6 19. Nbd2 f5 20. Qe3 Qc6 21. h4 Kh8 22. Kf1 Rad8 23. Qf4 Rg8 24. Ke2 Nb6 25. Rh1 Rd7 26. Ng5 Bxg5 27. hxg5 g6 28. Nf3 Rgd8 29. Rad1 Qe4+ 30. Qxe4 Bxe4 31. Rxd7 Rxd7 32. Rd1 a5 33. Rd6 Bxf3+ 34. Kxf3 Rxd6 35. exd6+ Kg8 36. Bf6 Kf7 37. Bd8 Nd7 38. Ke3 e5 39. Bxa5 Ke6 40. Bc7 Nf8 41. Kd2 Kd7 42. Kc2 Ne6 43. Kb2 Nxg5 44. a3 bxa3+ 45. Kxa3 Ne4 46. b4 cxb4+ 47. Kxb4 Nxd6 48. Bb8 Kc6 49. Bxd6 Kxd6 50. Kb5 Kc7 51. Kc5 e4 52. Kd5 Kd7 53. c5 Kc7 54. Kc4 Kc6 55. Kd4 h6 56. Kc4 h5 57. Kd4 h4 58. Ke3 Kxc5 59. Kf4 Kd4 60. Kg5 Kd3 61. Kxh4 Ke2 62. Kg3 g5 63. f4 gxf4+ 64. Kxf4 Kf2 0-1

[Event "IND-ch (Women) 32nd"]
[Site "Visakhapatnam"]
[Date "2006.04.06"]
[Round "4"]
[White "Alka, Das"]
[Black "Gokhale, Anupama"]
[Result "1/2-1/2"]
[ECO "C85"]
[WhiteElo "2019"]
[BlackElo "2198"]
[PlyCount "16"]
[EventDate "2006.04.03"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "IND"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Bxc6 dxc6 7. Nxe5 Nxe4 8. Qe2 Nc5 1/2-1/2

[Event "IND-ch (Women) 32nd"]
[Site "Visakhapatnam"]
[Date "2006.04.05"]
[Round "3"]
[White "Swati, Ghate"]
[Black "Alka, Das"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2244"]
[BlackElo "2019"]
[PlyCount "117"]
[EventDate "2006.04.03"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "IND"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. 0-0 Bxd5 13. exd5 Ne7 14. Re1 Bg7 15. c3 e4 16. Bf1 0-0 17. Qh5 b4 18. cxb4 Bxb2 19. Rab1 Bg7 20. Nc4 Nxd5 21. Rbd1 Nf6 22. Qg5 d5 23. Ne3 Ng4 24. Qxf5 Nxe3 25. Rxe3 Qf6 26. Qxf6 Bxf6 27. Rxd5 Rfe8 28. g3 Rab8 29. a3 Rb6 30. Bh3 Rb5 31. Rd6 Bg5 32. f4 Be7 33. Rxe4 Bxd6 34. Rxe8+ Kg7 35. Bf1 Rd5 36. Bxa6 Rd2 37. Re2 Rd1+ 38. Kg2 Ra1 39. Re3 Bxb4 40. axb4 Rxa6 41. Rb3 Kf6 42. b5 Rb6 43. Kf3 Ke6 44. Ke4 Kd6 45. Kd4 Kc7 46. Kc5 Rh6 47. Re3 Rxh2 48. Re7+ Kc8 49. Rxf7 Rg2 50. Rf8+ Kb7 51. Rf7+ Kc8 52. Rg7 h5 53. Kc6 Rc2+ 54. Kd6 Rg2 55. Rg5 Rh2 56. f5 h4 57. gxh4 Rxh4 58. f6 Rf4 59. Ke6 1-0

[Event "IND-ch (Women) 32nd"]
[Site "Visakhapatnam"]
[Date "2006.04.04"]
[Round "2"]
[White "Alka, Das"]
[Black "Kavitha, JE."]
[Result "1-0"]
[ECO "B49"]
[WhiteElo "2019"]
[BlackElo "2126"]
[PlyCount "115"]
[EventDate "2006.04.03"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "IND"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Qc7 7. 0-0 Nf6 8. Be3 Bb4 9. Na4 Be7 10. Nxc6 bxc6 11. Nb6 Rb8 12. Nxc8 Qxc8 13. Bd4 c5 14. Be5 Rb6 15. b3 d6 16. Bb2 0-0 17. Bd3 e5 18. f4 Ng4 19. Qe2 c4 20. Bxc4 Qc5+ 21. Kh1 Ne3 22. Rf3 exf4 23. Bd3 Ng4 24. Rxf4 Ne5 25. Bxa6 Rc6 26. Bd3 Rfc8 27. Bxe5 Qxe5 28. Raf1 Bf6 29. Rf5 Qd4 30. a4 R8c7 31. a5 Qa7 32. b4 Rc3 33. a6 Rc8 34. Rd5 Be5 35. Qf2 Qxf2 36. Rxf2 Ra3 37. g3 Rb8 38. b5 f6 39. Bc4 Kf8 40. Rd3 Rxd3 41. cxd3 Bd4 42. Ra2 Ba7 43. Rb2 Ke7 44. Bd5 Rb6 45. Kg2 Kd8 46. Kf3 Rb8 47. Be6 Ke7 48. Bd5 Rb6 49. Bb7 Kd7 50. Rb3 Ke6 51. d4 Ke7 52. Ke2 Kd7 53. d5 Kd8 54. Kd3 Kd7 55. Kc4 Ke7 56. Kb4 Kd7 57. Ka5 Kd8 58. Rc3 1-0

[Event "IND-ch (Women) 32nd"]
[Site "Visakhapatnam"]
[Date "2006.04.03"]
[Round "1"]
[White "Kiran, Manisha Mohanty"]
[Black "Alka, Das"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2261"]
[BlackElo "2019"]
[PlyCount "145"]
[EventDate "2006.04.03"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "IND"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. exf5 Bxf5 12. c3 Bg7 13. Nc2 0-0 14. Nce3 Be6 15. g3 Ra7 16. Bg2 f5 17. Qh5 b4 18. 0-0 bxc3 19. bxc3 Ne7 20. Nxe7+ Qxe7 21. Nd5 Qf7 22. Qxf7+ Bxf7 23. Rfd1 Rc8 24. Bh3 Rc5 25. c4 Rxc4 26. Bxf5 Rd4 27. Rxd4 exd4 28. Be4 Bxd5 29. Bxd5+ Kf8 30. Rc1 Ke7 31. Kf1 Kf6 32. Ke2 Re7+ 33. Kd3 Re5 34. Bc4 Rc5 35. Rc2 a5 36. a4 Kf5 37. f3 h5 38. Bf7 Rxc2 39. Kxc2 h4 40. Be8 Ke6 41. Kd3 Be5 42. f4 hxg3 43. hxg3 Bg7 44. g4 Bh6 45. g5 Bg7 46. Bg6 Bh8 47. Ke4 d5+ 48. Kf3 Kd6 49. Ke2 Ke6 50. Kd3 Kd6 51. Bh5 Ke6 52. Bg4+ Kd6 53. Bf5 Bg7 54. Ke2 Kc5 55. Bd7 Kd6 56. Bb5 Ke6 57. Kf3 Bf8 58. Kg4 Bb4 59. Bd3 Be7 60. Kh5 Kf7 61. Kh6 Bf8+ 62. Kh7 Bg7 63. f5 Be5 64. Bc2 Kf8 65. Kg6 d3 66. Bxd3 d4 67. f6 Bf4 68. Kf5 Be3 69. g6 Bh6 70. Bc4 d3 71. Bxd3 Kg8 72. Bc4+ Kf8 73. Ke4 1-0

