WORLDBASE
31 games / 31 parties
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2025.04.17
2nd Namma Bengaluru Open
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| 113557 | Deepan, C (2394) | Roy Chowdhury, S (2224) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Bxc6 bxc6 6. c3 Nh6 7. d4 cxd4 8. cxd4 f6 9. Nc3 O-O 10. h3 Nf7 11. Re1 d6 12. b3 Bd7 13. Bb2 e5 14. Rc1 Rb8 15. Qc2 Qc8 16. Rcd1 Bh6 17. Bc1 Bxc1 18. Qxc1 Qd8 19. Re2 Qe7 20. Qe3 Rb7 21. Red2 Bc8 22. Nh2 Qe8 23. f4 Re7 24. Nf3 exf4 25. Qxf4 f5 26. Re2 g5 27. Nxg5 Nxg5 28. Qxg5+ Rg7 29. Qh4 f4 30. Rf2 Qg6 31. Kh1 h6 32. Rg1 Kh7 33. Rf3 d5 34. exd5 cxd5 35. Ne2 Qe4 36. Qf2 Rgf7 37. Nc3 Qg6 38. Nxd5 Bb7 39. Nxf4 Qg5 40. Ne6 1-0 | ||||
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2025.04.16
2nd Namma Bengaluru Open
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| 113532 | Roy Chowdhury, S (2224) | Akkarakaran, John Veny (2350) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Bd3 Bb7 5. O-O d5 6. b3 Bd6 7. Bb2 O-O 8. Ne5 c5 9. Nd2 Nc6 10. a3 Rc8 11. Qe2 Ne7 12. dxc5 Bxe5 13. Bxe5 Nd7 14. Bb2 Nxc5 15. f4 Nxd3 16. Qxd3 Nf5 17. Nf3 Re8 18. Rad1 h5 19. Nd4 Qf6 20. Rf2 Nxd4 21. Bxd4 Qf5 22. Qxf5 exf5 23. Kf1 f6 24. Ke1 Kf7 25. Kd2 Re6 26. a4 Rec6 27. c3 a6 28. Ra1 Rh8 29. Rff1 Bc8 30. Rfb1 Be6 31. Rg1 Rd6 32. Ke2 Re8 33. Kd2 Bd7 34. Kc2 g5 35. g3 Kg6 36. Rg2 Rc6 37. Kd2 Rb8 38. b4 Re6 39. Rf2 1/2-1/2 | ||||
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2025.04.12
2nd Namma Bengaluru Open
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| 121739 | Roy Chowdhury, S (2224) | Schekachikhin, Maksim (2370) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bb5 Bg7 5. O-O e5 6. Bxc6 bxc6 7. d3 d6 8. Ne1 Ne7 9. f4 exf4 10. Bxf4 f5 11. Nf3 h6 12. exf5 O-O 13. f6 Rxf6 14. Bd2 d5 15. Qe1 Nf5 16. Na4 Qf8 17. Rb1 g5 18. h3 Bd7 19. b4 Re8 20. Qd1 Ng3 21. Nxc5 Bc8 22. Rf2 g4 23. hxg4 Bxg4 24. Bc3 Bxf3 25. gxf3 Rg6 26. Bxg7 Qxg7 0-1 | ||||
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2025.04.11
2nd Namma Bengaluru Open
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| 121701 | Mehar, C (2418) | Roy Chowdhury, S (2224) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Bd3 d6 6. Nbd2 Nh5 7. Bg5 Be7 8. Bxe7 Qxe7 9. Qe2 Nd7 10. h3 a6 11. Be4 Bxe4 12. Nxe4 Nhf6 13. Ng3 d5 14. O-O O-O 15. c4 dxc4 16. Qxc4 c5 17. Qe2 b5 18. dxc5 Nxc5 19. Rac1 Rac8 20. Rc2 Qb7 21. Rfc1 Ncd7 22. Qd2 h6 23. b3 Rfe8 24. Kh2 Nb6 25. Qd4 Nbd7 26. Qd6 Rxc2 27. Rxc2 Rc8 28. Rxc8+ Qxc8 29. Nd4 Ne8 30. Qe7 Nef6 31. Qd6 Ne8 32. Qe7 Nef6 33. Qd6 Ne8 1/2-1/2 | ||||
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2024.12.17
Titled Tue 17th Dec Early
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| 249974 | Soraas, T (2127) | Roy Chowdhury, S (2223) | 1-0 | |
| 1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Ne2 d6 5. O-O Nd7 6. Be3 g6 7. Qd2 Bg7 8. Nbc3 h6 9. Ng3 Ngf6 10. f3 a6 11. Nce2 e5 12. c3 Qe7 13. Rad1 Rd8 14. Kh1 Kf8 15. d5 Kg8 16. c4 Kh7 17. Ng1 Rhf8 18. Nh3 a5 19. b3 Ng8 20. f4 exf4 21. Nxf4 Ne5 22. Be2 Bc8 23. Rf2 Rde8 24. Rdf1 h5 25. Bf3 h4 26. Nge2 Nh6 27. Nd4 Nhg4 28. Bxg4 Nxg4 29. Rf3 Qxe4 30. Bg1 Bh6 31. Qd1 Qe7 32. Nh3 Ne5 33. R3f2 Bxh3 34. gxh3 Be3 35. Re2 Bxd4 36. Bxd4 Qg5 37. Qe1 f5 38. Rg1 Qf6 39. Be3 1-0 | ||||
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2024.12.17
Titled Tue 17th Dec Early
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| 250361 | Roy Chowdhury, S (2223) | Bambino Filho, A (2179) | 0-1 | |
| 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Be3 c6 6. h3 b5 7. Bd3 O-O 8. Qd2 Nbd7 9. a4 b4 10. Ne2 a5 11. Ng3 Qc7 12. O-O e5 13. Bh6 c5 14. c3 Re8 15. Rfe1 Nf8 16. Bb5 Bd7 17. Bxd7 N6xd7 18. d5 Qd8 19. c4 Bxh6 20. Qxh6 Qf6 21. Qd2 Qg7 22. b3 h6 23. Nh2 Nf6 24. Kf1 N8d7 25. Ke2 Rf8 26. Kd3 Kh7 27. Rf1 Ng8 28. Kc2 f5 29. Rae1 Ngf6 30. exf5 gxf5 31. Nxf5 Qg6 32. g4 e4 33. f4 exf3 34. Re6 Ne5 35. Nxf3 Rae8 36. Nxe5 dxe5 37. Rxe8 Rxe8 38. Kc1 Ne4 39. Qe3 Nc3 40. Qxc5 Qg5+ 41. Qe3 Qg6 42. d6 e4 43. c5 Qf6 44. Qd4 Ne2+ 45. Kd2 Nxd4 46. Ke3 Nxf5+ 47. Rxf5 Qc3+ 48. Kf4 Qd2+ 49. Kg3 Qe1+ 50. Kg2 e3 51. Rf7+ Kg6 52. Rf3 Qd2+ 0-1 | ||||
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2024.02.04
1st SOA Int Open 2024
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| 654520 | Das, Arp (1947) | Roy Chowdhury, S (2233) | 0-1 | |
| 1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. Nf3 e5 5. g3 Be7 6. Bg2 O-O 7. O-O c6 8. e4 Re8 9. h3 Bf8 10. Be3 Qc7 11. Rc1 exd4 12. Nxd4 Nc5 13. Qc2 a5 14. b3 g6 15. Rfe1 Bd7 16. a3 Rad8 17. Rcd1 Bc8 18. Bg5 Bg7 19. f4 Rd7 20. f5 h6 21. Bc1 g5 22. Kh2 Rde7 23. b4 axb4 24. axb4 Na6 25. Ba3 Nd7 26. Ndb5 cxb5 27. Nxb5 Qb8 28. Nxd6 Be5 29. c5 Nc7 30. b5 Nxb5 31. Nxb5 Bxg3+ 32. Kh1 Bxe1 33. Rxe1 Qg3 34. Qc1 Ne5 35. Re3 Qf4 36. Nc3 Rd8 37. Qg1 Nc4 38. Rf3 Qh4 39. Bc1 Ne5 40. Rf1 Rd3 0-1 | ||||
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2024.02.03
1st SOA Int Open 2024
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| 654494 | Roy Chowdhury, S (2233) | Tologontegin, S (2384) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 Nf6 6. c3 a6 7. Bf1 Bg4 8. h3 Bxf3 9. Qxf3 e6 10. d3 Be7 11. Nd2 O-O 12. Qd1 d5 13. e5 Nd7 14. Nf3 b5 15. Bf4 Re8 16. c4 Nf8 17. b3 Ng6 18. Bg3 Rb8 19. Rc1 Rb7 20. cxb5 axb5 21. d4 c4 22. a4 Na5 23. bxc4 bxc4 24. Ra1 Nb3 25. Ra2 h5 26. h4 Nxh4 27. Bxh4 Bxh4 28. a5 Be7 29. a6 Rb5 30. Re3 Qb6 31. Rb2 g6 32. Kh1 Ra8 33. Ra2 Kg7 34. Rb2 Nxd4 0-1 | ||||
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2024.02.02
1st SOA Int Open 2024
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| 654480 | Patil, Priyanshu (2022) | Roy Chowdhury, S (2233) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be7 8. Nc4 b5 9. Ne3 Nf6 10. Bd3 O-O 11. a4 b4 12. Ncd5 Rb8 13. O-O Nxd5 14. exd5 Na5 15. f4 exf4 16. Rxf4 g6 17. Qf1 Bg5 18. Rf2 f5 19. Nc4 Bf6 20. Be3 Nxc4 21. Bxc4 Bxb2 22. Rb1 Bc3 23. Bxa6 Re8 24. Bxc8 Rxc8 25. Qd3 Qa5 26. Bf4 Re4 27. Kh1 Qxa4 28. Bxd6 Qa2 29. Rff1 Rd8 30. Qb5 Qxc2 31. Qb6 Rde8 32. Bg3 Qa4 33. Qc7 R4e7 34. Qc4 Re4 35. Qc7 R8e7 36. Qb6 Qa7 37. Qc6 Qb7 38. Qc5 Qa7 39. Qc6 Qd7 40. Qc5 h5 41. Qb6 Kh7 42. Bd6 Rf7 43. Bxb4 Bxb4 44. Rxb4 Rxb4 45. Qxb4 Qxd5 46. Qf4 Re7 47. h3 Re2 48. Qf3 Re4 49. Qc3 Re2 50. Qf3 Qxf3 51. Rxf3 Kg7 52. Kh2 Kf6 53. h4 Ke5 54. Rg3 Kf6 55. Rf3 Rd2 56. Kh3 Ke5 57. g3 Ke4 58. Ra3 Rd3 59. Ra6 f4 60. Rxg6 f3 61. Re6+ Kf5 62. Re8 Rd1 63. Re3 Rh1# 0-1 | ||||
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2024.02.01
1st SOA Int Open 2024
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| 654430 | Panda, Sambit (2404) | Roy Chowdhury, S (2233) | 1-0 | |
| 1. d4 Nf6 2. c4 d6 3. Nf3 Bf5 4. Nc3 Nbd7 5. Nh4 Bg6 6. g3 e5 7. Bg2 c6 8. Nxg6 hxg6 9. e4 Be7 10. Be3 Qa5 11. O-O exd4 12. Bxd4 Ne5 13. f4 Nxc4 14. Qe2 Nb6 15. e5 dxe5 16. fxe5 Nfd5 17. Qg4 Rd8 18. Rxf7 Kxf7 19. e6+ Kg8 20. Qxg6 Nf6 21. Qf7+ 1-0 | ||||
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2024.02.01
1st SOA Int Open 2024
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| 654458 | Roy Chowdhury, S (2233) | Abhay, Bandewar (2025) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. d3 Bg7 5. O-O e5 6. Be3 Nd4 7. Bc4 d6 8. c3 Nxf3+ 9. Qxf3 Be6 10. Bxe6 fxe6 11. Qh3 Qd7 12. Nd2 Nf6 13. d4 exd4 14. cxd4 cxd4 15. Bxd4 e5 16. Qxd7+ Kxd7 17. Bc3 Bh6 18. Rfe1 Bxd2 19. Bxd2 Rac8 20. Bc3 Rc4 21. f3 Rhc8 22. Re2 Ke6 23. Rd1 R8c6 24. a3 b6 25. Kf2 Nd7 26. h4 a5 27. g4 Nc5 28. Rd5 Na4 29. Bxe5 dxe5 30. b3 Rc3 31. bxa4 Rxa3 32. Rb2 Rxa4 33. Rdb5 Rac4 1/2-1/2 | ||||
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2024.01.31
1st SOA Int Open 2024
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| 654418 | Roy Chowdhury, S (2233) | Sharnarthi Viresh (1945) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. d3 Nf6 5. h3 g6 6. O-O Bg7 7. c3 O-O 8. Bb3 b5 9. Re1 a5 10. Be3 a4 11. Bc2 Nd7 12. a3 Bb7 13. Nbd2 Nb6 14. Qc1 Qc7 15. Nf1 Rfd8 16. Bh6 Bh8 17. Ng3 b4 18. Ng5 bxc3 19. bxc3 Bxc3 20. Qf4 e6 21. Rab1 Ra6 22. e5 Qe7 23. exd6 Rxd6 24. N3e4 Be5 25. Qh4 Rd5 26. f4 Bd4+ 27. Kh1 Bc8 28. g4 f5 29. gxf5 Rxf5 30. Ng3 Rf7 31. Qg4 e5 32. f5 Bxf5 33. Nxf5 Rxf5 34. Qg2 Qd6 35. Ne4 Qd8 36. Rf1 Ne7 37. Bg5 Qc7 38. Bxe7 Rxf1+ 39. Rxf1 Qxe7 40. Bb1 Ra7 41. Ba2+ Kg7 42. Rf7+ Qxf7 43. Bxf7 Kxf7 44. Qf1+ Ke8 45. Qf6 Nc8 46. Qc6+ Kd8 47. Ng5 Rd7 48. Ne6+ Ke7 49. Nxd4 cxd4 50. Qxc8 e4 51. Qc5+ Rd6 52. Qe5+ Re6 53. Qc7+ Kf6 54. Qf4+ Kg7 55. dxe4 d3 56. e5 Rb6 57. Qd4 Re6 58. Qd7+ 1-0 | ||||
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2024.01.30
1st SOA Int Open 2024
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| 654399 | Akkarakaran, John Veny (2112) | Roy Chowdhury, S (2233) | 1/2-1/2 | |
| 1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 d6 5. Bd3 Nd7 6. O-O g6 7. Bf4 Bg7 8. Qd2 h6 9. h4 a6 10. a4 Ne7 11. Rfe1 e5 12. dxe5 Nxe5 13. Nxe5 dxe5 14. Bg3 O-O 15. Rad1 Nc6 16. Nd5 Nd4 17. c3 Ne6 18. Qe3 Qe8 19. Bc2 Rd8 20. Qf3 Rd6 21. b4 Qd8 22. Bb3 Kh8 23. Ne3 Rxd1 24. Rxd1 Qe7 25. Bd5 c6 26. Bb3 b5 27. a5 h5 28. Qe2 Bc8 29. Qd2 Rd8 30. Qc2 Rxd1+ 31. Qxd1 Kg8 32. Qd2 Nf4 33. Nf1 Bh6 34. Qd1 Bg7 35. Qd2 Ne6 36. Nh2 Kh8 37. Nf1 Kg8 38. Nh2 Kh8 39. Nf1 Kg8 40. Nh2 Nf4 41. Nf3 Bh6 42. Bxf4 Bxf4 43. Qd3 Bg4 44. g3 Bh6 45. Kg2 Kg7 46. Nh2 Qd7 47. Qxd7 Bxd7 48. Nf1 Bc1 49. Ne3 Bd2 50. Nd1 f5 51. Kf3 Kf6 52. Ke2 Bc1 53. exf5 gxf5 54. Kd3 f4 55. Kc2 fxg3 56. fxg3 Bh6 57. Kd3 Bf5+ 58. Ke2 Bf8 59. Ne3 Bd7 60. Nd1 Bf5 61. Ne3 Bg6 62. Ng2 Bd6 63. Ba2 Bf5 64. Ne3 Bg6 65. Ng2 Ke7 66. Bb3 Kf6 67. Ba2 Bf5 68. Ne3 Bd7 69. Ng2 Bg4+ 70. Kf2 e4 71. Bb1 Be5 72. Bxe4 Bxc3 73. Bxc6 Bxb4 74. Bb7 Bxa5 75. Bxa6 b4 76. Bc4 Bb6+ 77. Ke1 Bc7 78. Nf4 Bxf4 79. gxf4 Kf5 80. Kd2 Bf3 81. Kc2 Kxf4 82. Kb3 Kg4 83. Kxb4 Kxh4 84. Bf7 Kg3 85. Bxh5 1/2-1/2 | ||||
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2024.01.30
1st SOA Int Open 2024
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| 654370 | Sidhant, M (2421) | Roy Chowdhury, S (2233) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be7 8. Nc4 b5 9. Ne3 Nf6 10. Bd3 O-O 11. O-O Rb8 12. Re1 b4 13. Ncd5 Nxd5 14. Nxd5 Bg5 15. a3 Bxc1 16. Qxc1 a5 17. axb4 axb4 18. Qd2 Be6 19. Bc4 Nd4 20. c3 bxc3 21. bxc3 Bxd5 22. Bxd5 Nb3 23. Bxb3 Rxb3 24. Rab1 Rxb1 25. Rxb1 Qc7 26. Rd1 Rd8 27. g3 h6 28. Kg2 Kf8 29. Qd3 Ke7 30. Ra1 Rd7 1/2-1/2 | ||||
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2024.01.29
1st SOA Int Open 2024
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| 662137 | Roy Chowdhury, S (2233) | Ghosh, D (2568) | 1/2-1/2 | |
| 1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. Bc4 Nf6 8. Qe2 Bf5 9. d4 e6 10. h3 Be7 11. O-O Bg6 12. c3 Nd7 13. Ne5 Nxe5 14. Qxe5 O-O 15. Bf4 Rc8 16. Rad1 Re8 17. Rfe1 Qb6 18. Qe2 Rcd8 19. Rd2 Qa5 20. b4 Qb6 21. Qg4 Ra8 22. Qg3 Qd8 23. Bc7 Bh4 24. Qh2 Qd7 25. Rde2 h6 26. Bg3 Bd8 27. Bf4 a5 28. Qg3 Kh7 29. a3 axb4 30. axb4 Bf6 31. Be5 Qd8 32. Bxf6 Qxf6 33. Re5 Kh8 1/2-1/2 | ||||
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2024.01.26
1st Bangalore Int Open
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| 664023 | Roy Chowdhury, S (2233) | Lasya, G (1945) | 1-0 | |
| 1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. g3 Nf6 6. Bg2 O-O 7. O-O Re8 8. h3 Nbd7 9. b3 a5 10. a4 Bb4 11. Bb2 b6 12. Qe2 Ba6 13. Rfd1 Ra7 14. Nh4 Nf8 15. Qe3 Bc8 16. Ndf3 Rae7 17. Qe2 Ng6 18. Nxg6 hxg6 19. Kh2 Ba6 20. Ng5 Rd7 21. h4 dxe4 22. Nxe4 Nd5 23. Qf3 f5 24. Ng5 Be7 25. Ne6 Qb8 26. c4 Nf6 27. Qe2 Bb7 28. c5 Ng4+ 29. Kg1 Bxh4 30. Nxg7 Rxg7 31. gxh4 bxc5 32. f3 Nf6 33. Re1 Nd7 34. Qd2 Qd8 35. Qg5 Qb6 36. Kh1 c4 37. dxc4 Qxb3 38. Rab1 Qxc4 39. Ba1 Ba8 40. Bf1 Qd5 41. Bg2 c5 42. Re2 Qf7 43. Rbe1 Qe7 44. f4 Qxg5 45. hxg5 Bxg2+ 46. Kxg2 Rge7 47. fxe5 Nf8 48. Rd2 Ne6 49. Rd6 Nxg5 50. Rxg6+ Rg7 51. Ra6 Ne4+ 52. Kf3 Rg4 53. Rh1 Nd2+ 54. Kf2 Nc4 55. e6 Rf4+ 56. Kg3 Rg4+ 57. Kf3 Nd2+ 58. Ke2 Re4+ 59. Kxd2 R8xe6 60. Ra8+ Re8 61. Rh8+ Kf7 62. Rhxe8 Rxe8 63. Rxa5 Re4 64. Ra6 Ke7 65. a5 f4 66. Bc3 Kd7 67. Rf6 Kc8 68. Rc6+ Kb7 69. Rxc5 Ka6 70. Rf5 1-0 | ||||
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2024.01.25
1st Bangalore Int Open
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| 663961 | Tahbaz, Arash (2425) | Roy Chowdhury, S (2233) | 1-0 | |
| 1. Nf3 c5 2. c4 Nc6 3. g3 g6 4. Bg2 Bg7 5. O-O d6 6. Nc3 Nf6 7. d4 cxd4 8. Nxd4 Bd7 9. e3 Qc8 10. Re1 h5 11. Nxc6 bxc6 12. c5 dxc5 13. e4 Bg4 14. Qa4 e5 15. Be3 Nd7 16. Qc2 O-O 17. Na4 Rd8 18. Rac1 Rb8 19. b3 Bf8 20. f4 exf4 21. gxf4 c4 22. bxc4 Nf6 23. f5 Qc7 24. h3 Rb4 25. Nc5 Qe5 26. Qc3 Qxc3 27. Rxc3 Bd1 28. e5 Nh7 29. fxg6 fxg6 30. Ne6 Rbb8 31. Nxd8 Rxd8 32. Bxc6 1-0 | ||||
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2024.01.24
1st Bangalore Int Open
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| 663936 | Roy Chowdhury, S (2233) | Dushyant, Sharma (2357) | 1-0 | |
| 1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 Nb4 5. Na3 e6 6. O-O Nf6 7. Bg5 h6 8. Bxf6 Qxf6 9. c3 Nc6 10. Qb3 Rb8 11. Nd2 Qg6 12. Rfe1 b5 13. e4 dxe4 14. Nxb5 a6 15. Qc4 Kd7 16. d5 exd5 17. Qxd5+ Kc8 18. Qxc6 Qxc6 19. Na7+ Kb7 20. Nxc6 Kxc6 21. b3 Re8 22. Nxe4 Bxe4 23. Rxe4 Rxe4 24. Bxe4+ Kb6 25. Bd5 Ba3 26. Bxf7 Bb2 27. Re1 Bxc3 28. Re6+ Kb7 29. Bh5 Rf8 30. Kg2 Rf6 31. Bf3+ Ka7 32. Re4 Kb6 33. Rc4 Be1 34. Re4 Bc3 35. Be2 a5 36. h4 c5 37. f4 Kc6 38. h5 Rd6 39. Kf3 Rd2 40. a4 Kd7 41. Bb5+ Kd6 42. Bc4 Kd7 43. Kg4 Rh2 44. Bb5+ Kd6 45. Bc4 Kd7 46. Bf7 Rg2 47. Be6+ Kd6 48. Bc4 Rg1 49. Re3 Bd4 50. Re6+ Kd7 51. Kf3 Rh1 52. Ra6 Bc3 53. g4 Rg1 54. Ke4 Ke7 55. Kf5 Rg2 56. Ra7+ Kd6 57. Bb5 c4 58. bxc4 Rf2 59. Rd7+ Kc5 60. Rd5+ Kb4 61. c5 Bd2 62. c6 Rxf4+ 63. Ke5 Rf2 64. Rd4+ Kc3 65. c7 Rf8 66. Rc4+ 1-0 | ||||
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2024.01.21
1st Bangalore Int Open
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| 670449 | Adireddy, Arjun (2415) | Roy Chowdhury, S (2233) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be7 8. Be3 Nf6 9. Nc4 b5 10. Nb6 Rb8 11. Nxc8 Qxc8 12. a4 Nb4 13. Be2 O-O 14. O-O Rd8 15. Bf3 d5 16. exd5 e4 17. Bxe4 Nxe4 18. Nxe4 Rxd5 19. Qf3 Qxc2 20. Rfc1 Qb3 21. Rc7 Re8 22. axb5 Rxb5 23. Rd1 Qe6 24. Rcd7 Nc6 25. Rxe7 Rxe7 26. Nd6 Rc5 27. g3 Rc2 28. Nf5 Re8 29. Rd6 Qe4 30. Qxe4 Rxe4 31. Nd4 Rxd4 32. Bxd4 Rc4 33. Bc3 Kf8 34. Kf1 Ke7 35. Rd1 g6 36. Ra1 Nb8 37. Ke2 Rc6 38. f4 Nd7 39. Ra5 f5 40. Kd3 Ke6 41. Bd4 Kd6 42. b4 Ke6 43. h3 h5 44. g4 hxg4 45. hxg4 fxg4 46. Rg5 Kf7 47. Rxg4 Nf8 48. Rg1 Ne6 49. Be5 Nc7 50. Kd4 Ne6+ 51. Kd5 Rb6 52. Kc4 Rc6+ 53. Kb3 Nc7 54. f5 Nd5 55. Rd1 Ne3 56. fxg6+ Kxg6 57. Re1 Nd5 58. Bd4 Kf7 59. Ka4 Nb6+ 60. Kb3 Nd7 61. Ka4 Nb6+ 62. Bxb6 Rxb6 63. Re5 Rc6 64. Ka5 Rd6 65. Rc5 Ke7 66. Rc7+ Kd8 67. Ra7 Kc8 68. Rxa6 Rd5+ 69. b5 Kb7 70. Rh6 Rd7 1/2-1/2 | ||||
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2024.01.21
1st Bangalore Int Open
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| 670488 | Roy Chowdhury, S (2233) | Kaustuv, K (2423) | 0-1 | |
| 1. Nf3 c5 2. e4 d6 3. Bc4 Nf6 4. d3 Bg4 5. e5 d5 6. Bb3 Ng8 7. h3 Bf5 8. O-O Nc6 9. Re1 e6 10. Ba4 Rc8 11. Nbd2 h6 12. Nf1 Ne7 13. d4 Qa5 14. c3 b5 15. Bb3 cxd4 16. Nxd4 Nxd4 17. Qxd4 Nc6 18. Qd1 Qc7 19. Bf4 g5 20. Bg3 Bg7 21. Ne3 Be4 22. a4 bxa4 23. Bxa4 O-O 24. Bxc6 Qxc6 25. Ng4 Rb8 26. Qd2 d4 27. f3 dxc3 28. bxc3 Bg6 29. h4 Rfd8 30. Qc1 Rd3 31. hxg5 Rxc3 32. Qf4 Rc4 33. Qe3 Rb2 34. Nf6+ Bxf6 35. gxf6 Rcc2 36. Rac1 Rxg2+ 37. Kh1 Rgc2 38. Rcd1 Rb8 39. Rf1 Kh7 40. Rd4 Rc3 41. Qf4 Rb1 0-1 | ||||
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2024.01.19
1st Bangalore Int Open
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| 670326 | Roy Chowdhury, S (2233) | Pranav, Anand (2513) | 0-1 | |
| 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 c6 5. cxd5 exd5 6. Bg5 Nbd7 7. e3 h6 8. Bh4 g5 9. Bg3 Nh5 10. Bd3 Nxg3 11. hxg3 Bg7 12. Qc2 Nb6 13. O-O-O Be6 14. Kb1 Qe7 15. Rhe1 O-O-O 16. Na4 Kb8 17. Nc5 h5 18. Bf5 g4 19. Nh4 Qf6 20. Bxe6 fxe6 21. Ng6 Rh6 22. Ne5 Qe7 23. Ncd3 Bxe5 24. Nxe5 Nd7 25. Nd3 Qf6 26. Qc3 Qf5 27. Ka1 Nf6 28. Qb3 Rh7 29. f3 Ka8 30. Ne5 Qg5 31. Rf1 Rc8 32. Qa3 gxf3 33. Rxf3 c5 34. Rc1 Ne4 35. b4 c4 36. Rcf1 Qe7 37. Ng6 Qd6 38. Rf8 Rc7 39. Rxc8+ Rxc8 40. Ne5 c3 41. Qa4 Nxg3 42. Rc1 Nf5 43. Nd7 b6 44. Ne5 Nxe3 45. b5 Rc7 46. Nc6 c2 47. Qb3 Qf4 48. g3 Qxg3 49. Qb4 Qf4 50. Kb2 a5 51. Nxa5 Nd1+ 52. Kb3 Qe3+ 0-1 | ||||
|
2024.01.16
2nd Indore GM Open 2024
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| 670754 | Nitin, S (2385) | Roy Chowdhury, S (2233) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N5c3 Nf6 8. Be2 O-O 9. O-O Be6 10. Be3 Rc8 11. Na3 a6 12. Qd2 Re8 13. f3 Nd4 14. Bd3 Bd7 15. Rfd1 Bc6 16. Bf1 Ne6 17. Nc2 Nh5 18. b4 Bf8 19. Rac1 h6 20. Qf2 Bd7 21. Nd5 Ba4 22. Nb6 Bxc2 23. Rxc2 Rc6 24. Nd5 Nhf4 25. g3 Nh5 26. a4 g6 27. Bb6 Qb8 28. Rcd2 Bg7 29. Ba7 Qd8 30. b5 axb5 31. cxb5 Rc5 32. Bb6 Qa8 33. Bxc5 dxc5 34. Ra2 Qa5 35. Qd2 Qa7 36. b6 Qb8 37. Bc4 Nd4 38. Rf1 Nf6 39. Nxf6+ Bxf6 40. Qxh6 1-0 | ||||
|
2024.01.15
2nd Indore GM Open 2024
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| 670737 | Roy Chowdhury, S (2233) | De Silva, L M S T (2398) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 O-O 8. Rc1 c5 9. cxd5 exd5 10. dxc5 Nc6 11. Be2 Rd8 12. O-O d4 13. exd4 Nxd4 14. Ne4 Qf4 15. Nxd4 Qxe4 16. Rc4 Bxc5 17. Rxc5 Rxd4 18. Qc1 Qxe2 19. Rxc8+ Rxc8 20. Qxc8+ Kh7 21. Qf5+ Kg8 22. Qc8+ Kh7 23. Qf5+ Kg8 24. Qc8+ 1/2-1/2 | ||||
|
2024.01.14
2nd Indore GM Open 2024
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| 670726 | Dzhumaev, M (2362) | Roy Chowdhury, S (2233) | 1/2-1/2 | |
| 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Rb8 7. Nf3 Bg4 8. h3 Bxf3 9. Bxf3 e6 10. O-O Nge7 11. Bg2 O-O 12. f4 Nd4 13. g4 f5 14. exf5 exf5 15. g5 Re8 16. Kh1 d5 17. Bg1 Qd6 18. Qd2 a6 19. Rae1 Ndc6 20. Na4 b6 21. Re2 Nd4 22. Re3 Qd7 23. b3 Ne6 24. Rfe1 Nc7 25. c4 Qd6 26. R3e2 d4 27. Qc1 a5 28. a3 Kf8 29. b4 axb4 30. axb4 Nc6 31. bxc5 bxc5 32. Qa3 Nb4 33. Bf2 Rxe2 34. Rxe2 Re8 35. Rb2 Nca6 36. Bb7 Qxf4 37. Nxc5 Qc1+ 38. Kg2 Qxg5+ 39. Kf1 Qc1+ 40. Kg2 Qg5+ 41. Kf1 Qc1+ 1/2-1/2 | ||||
|
2024.01.13
2nd Indore GM Open 2024
|
||||
| 676809 | Roy Chowdhury, S (2233) | Liyanage, Ranindu Dilshan (2366) | 1-0 | |
| 1. Nf3 Nf6 2. b3 d5 3. Bb2 e6 4. e3 c5 5. d4 Nc6 6. Nbd2 Bd6 7. Bd3 O-O 8. O-O b6 9. c4 Bb7 10. Rc1 Rc8 11. Re1 cxd4 12. exd4 dxc4 13. bxc4 Bf4 14. Bb1 Na5 15. d5 exd5 16. cxd5 Nxd5 17. Rxc8 Qxc8 18. Qa4 Qc6 19. Qd4 Qh6 20. Ne4 Nc7 21. g3 Ne6 22. Qd7 Bb8 23. Bc1 Qh3 24. Qe7 Bc6 25. Nh4 Re8 26. Qb4 Kh8 27. Ng5 Bd6 28. Qxd6 Qg4 29. Nxe6 fxe6 30. Qd3 Qh5 31. Re5 1-0 | ||||
|
2024.01.12
2nd Indore GM Open 2024
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| 676776 | Roy Chowdhury, S (2233) | Glek, I (2423) | 0-1 | |
| 1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. c3 e5 5. g3 g6 6. Bg2 Bg7 7. d3 Nge7 8. Be3 d6 9. h4 h6 10. Qd2 Be6 11. Na3 Qd7 12. Nc2 f5 13. Nh2 O-O-O 14. f3 Kb8 15. c4 f4 16. Bf2 fxg3 17. Bxg3 h5 18. b4 Bh6 19. Qe2 Nxb4 20. Nxb4 cxb4 21. Qb2 g5 22. hxg5 Bxg5 23. Bf2 Bh3 24. Qxb4 Bxg2 25. Rg1 Nc6 26. Qb2 Rdg8 27. Rxg2 Bf4 28. Rxg8+ Rxg8 29. Nf1 h4 30. Bxh4 Nd4 31. Bf2 Rg2 32. Rb1 Nxf3+ 33. Ke2 b6 34. Kd1 Qa4+ 35. Ke2 Ng1+ 36. Ke1 Nh3 0-1 | ||||
|
2022.12.27
Titled Tue 27th Dec Early
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| 1085696 | Martynov, P1 (2414) | Roy Chowdhury, S (2273) | 0-1 | |
| 1. e4 b6 2. Nf3 Bb7 3. d4 Bxe4 4. Nc3 Bb7 5. Bc4 d5 6. Bd3 e6 7. O-O Nf6 8. a4 a5 9. Bg5 Be7 10. Re1 Ba6 11. Bb5+ c6 12. Bxa6 Nxa6 13. Ne5 Nb4 14. Na2 Rc8 15. Nxb4 Bxb4 16. c3 Be7 17. Qe2 O-O 18. Qa6 h6 19. Bh4 c5 20. Qb7 Qc7 21. Qa6 cxd4 22. cxd4 Bb4 23. Red1 Ne4 24. f3 Nd6 25. Bg3 Qb7 26. Qxb7 Nxb7 27. Nd7 Rfe8 28. Nxb6 Rc2 29. Rab1 Nd6 30. Nd7 Rec8 31. Be1 Bxe1 32. Rxe1 Nf5 33. b4 axb4 34. Rxb4 Ra2 35. g4 Nh4 36. Ne5 f6 37. Nd3 Nxf3+ 38. Kf1 Nxh2+ 0-1 | ||||
|
2022.12.27
Titled Tue 27th Dec Early
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| 1085876 | Garcia Ramos, Daniel (2439) | Roy Chowdhury, S (2273) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8. Be2 b6 9. O-O Bb7 10. f3 Qb8 11. Qd2 Rd8 12. Rad1 d6 13. a3 Rd7 14. b4 Qf8 15. g4 e6 16. Nxc6 Bxc6 17. Bd4 Rad8 18. g5 Nh5 19. Bxg7 Nxg7 20. f4 f5 21. Bf3 Bb7 22. Rde1 a6 23. exf5 gxf5 24. Qd4 Bxf3 25. Rxf3 Rb7 26. Rfe3 Qf7 27. Ne2 b5 28. c5 Rbd7 29. c6 Rc7 30. Rc1 Rdc8 31. Qxd6 Qh5 32. Ng3 Qe8 33. Rec3 Qf7 34. Kg2 Rd8 35. Qxd8+ Ne8 36. Rd3 e5 37. Rd7 Qa2+ 38. Kh3 1-0 | ||||
|
2022.12.27
Titled Tue 27th Dec Early
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| 1086131 | Roy Chowdhury, S (2273) | Galchenko, Matvey (2442) | 1/2-1/2 | |
| 1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. O-O Bg7 5. d3 e5 6. e4 Nge7 7. c3 d6 8. a4 O-O 9. Na3 h6 10. Nc4 Be6 11. Re1 b6 12. Bd2 Qd7 13. b4 Bxc4 14. dxc4 Qe6 15. Qe2 Rfd8 16. a5 Kh7 17. Ra3 Rdc8 18. Rea1 cxb4 19. cxb4 bxa5 20. b5 Nd4 21. Nxd4 exd4 22. Rc1 a6 23. Rxa5 axb5 24. Rxa8 Rxa8 25. cxb5 Nd5 26. Qd3 Nc3 27. Bxc3 dxc3 28. e5 Rd8 29. Qxc3 d5 30. Qc6 Qxe5 31. b6 d4 32. b7 d3 33. Bf3 d2 34. Rd1 Bf6 35. Kg2 Kg7 36. Qc2 Qa5 37. Rb1 Qa7 38. Rd1 Bg5 39. h4 Bf6 40. Rxd2 Rxd2 41. Qxd2 Be5 42. Qd7 Qb8 43. Bd5 Qf8 44. Qc8 Bb8 45. Qc3+ Kh7 46. Qc4 Kg7 47. h5 gxh5 48. Qc8 Qd6 49. Qf5 Qf6 50. Qxh5 Ba7 51. Bf3 Bb8 52. Qg4+ Kh7 53. Qc8 Qe5 54. Qc3 Kg7 55. Qc4 Qf6 56. Bd5 Ba7 57. f4 Bb8 58. Qc8 Qd6 59. Qf5 Qf6 60. Qd7 Qb2+ 61. Kh3 Qf6 62. Qc8 Qd6 63. Qf5 Qf6 64. Qg4+ Qg6 65. Qd7 Qf6 66. Qg4+ Qg6 67. Qd7 Qf6 1/2-1/2 | ||||
|
2022.12.27
Titled Tue 27th Dec Early
|
||||
| 1086213 | Osiecki, S (2055) | Roy Chowdhury, S (2273) | 0-1 | |
| 1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 d6 5. Bd3 Nd7 6. O-O g6 7. Bg5 Ne7 8. h4 h6 9. Bf4 Bg7 10. Qe2 a6 11. a4 O-O 12. Qe3 Kh7 13. Rfe1 e5 14. Bg3 Nc6 15. d5 Ne7 16. h5 Nf6 17. hxg6+ fxg6 18. Nh4 Ng4 19. Qd2 h5 20. Nf3 Bh6 21. Qe2 Bc8 22. Bh4 Qe8 23. Bg5 Bg7 24. Bh4 Kh8 25. Ng5 Bf6 26. f3 Nh6 27. Qe3 Neg8 28. Rf1 Nf7 29. Nxf7+ Qxf7 30. Bxf6+ Qxf6 31. Ne2 g5 32. Ng3 h4 33. Nf5 Nh6 34. Nxh6 Qxh6 35. Kf2 Bd7 36. Rh1 Kg7 37. Ke2 Rf7 38. g4 Raf8 39. Rh3 a5 40. Bb5 Bc8 41. c4 Rf4 42. Rf1 Qf6 43. Kd2 Bxg4 0-1 | ||||
|
2022.12.27
Titled Tue 27th Dec Early
|
||||
| 1086399 | Roy Chowdhury, S (2273) | Starozhilov, L (2293) | 0-1 | |
| 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Be3 O-O 6. h3 c5 7. dxc5 Qa5 8. Bd3 dxc5 9. O-O Rd8 10. Qe2 Nc6 11. Bc4 Nd4 12. Bxd4 cxd4 13. Nd5 e6 14. Nxf6+ Bxf6 15. e5 Bg7 16. Rad1 b5 17. Bb3 Qb6 18. Rd3 a5 19. a3 a4 20. Ba2 b4 21. Bc4 Qc5 22. Rdd1 Bb7 23. axb4 Qxb4 24. Nxd4 Qxb2 25. Qd3 Bd5 26. Bxd5 Rxd5 27. c3 Rc8 28. Qa6 Rcd8 29. Qxa4 Qxc3 30. Nf3 h6 31. Rxd5 exd5 32. Rd1 Qc7 0-1 | ||||