WORLDBASE
13 games / 13 parties
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2025.08.01
125th US Open 2025
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| 1214034 | Ghosh, Aarav (1757) | Murugan Ayyappan, Adhiraiyan (1893) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. h3 a5 7. a4 h6 8. Nbd2 O-O 9. O-O Be6 10. Qb3 Qd7 11. Bxe6 fxe6 12. Nc4 Nh5 13. Kh2 Ne7 14. Be3 Bxe3 15. fxe3 g5 16. g4 Nf6 17. Qc2 Qc6 18. Qe2 Ng6 19. Kg1 Nd7 20. Ncd2 d5 21. exd5 exd5 22. d4 e4 23. Nh2 Qd6 24. Qe1 Nh4 25. c4 Rxf1+ 26. Nhxf1 Rf8 27. c5 Qf6 28. Qg3 b6 29. cxb6 Qxb6 30. Rc1 c5 31. dxc5 Qxb2 32. Rb1 Qc2 33. Qd6 Nf6 34. Qe6+ Kh8 35. Rb7 Qxc5 36. Nb3 Qc2 37. Nbd2 Qc5 38. Nb3 Qc2 39. Nbd2 1/2-1/2 | ||||
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2025.07.30
125th US Open 2025
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| 1213990 | Friedel, J (2552) | Murugan Ayyappan, Adhiraiyan (1893) | 1-0 | |
| 1. c4 c5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 e6 5. Nf3 d5 6. cxd5 exd5 7. d4 Ne4 8. O-O Be7 9. dxc5 Nxc3 10. bxc3 Bxc5 11. Bg5 f6 12. Bf4 O-O 13. Qb3 Na5 14. Qb5 Qb6 15. Nd4 Rd8 16. Rab1 Bxd4 17. cxd4 Be6 18. Qa4 Bd7 19. Bxd5+ Kh8 20. Qa3 Bb5 21. Bc7 Qxc7 22. Rxb5 Nc6 23. e3 b6 24. Rc1 Rd6 25. Rxb6 Rxd5 26. Rbxc6 Qf7 27. Qb3 Kg8 28. Rc7 Rd7 29. Rxd7 1-0 | ||||
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2025.07.06
3rd Atlantic Ind Day Open
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| 28365 | Murugan Ayyappan, Adhiraiyan (1893) | Thimmasamudram, Sandeep (1903) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 d5 6. Ngf3 Nbd7 7. Bg2 O-O 8. O-O c6 9. Qc2 b6 10. Rfd1 Bb7 11. e4 Qe7 12. e5 Ne8 13. Nf1 Nc7 14. Ne3 Rac8 15. Rac1 c5 16. dxc5 Nxc5 17. cxd5 Nxd5 18. Nxd5 Bxd5 19. b4 Qb7 20. Ng5 Ne4 21. Bxe4 Rxc2 22. Bxh7+ Kh8 23. Bxc2 Bh1 24. f3 Bxf3 25. Rd4 g6 26. Rh4+ Kg7 27. Rh7+ Kg8 28. Bxg6 Qd5 29. Nxf7 Qd4+ 30. Kf1 Be4 31. Rh8+ Kg7 32. Rxf8 Qd3+ 33. Ke1 Bxg6 34. Rfc8 Qe3+ 35. Kf1 Bd3+ 36. Kg2 Qe2+ 37. Kg1 Be4 38. R8c2 Bxc2 39. Rf1 Bf5 40. Ng5 Qe3+ 41. Kg2 Qxg5 42. h4 Qd2+ 43. Kg1 Be4 44. Rf2 Qe1+ 45. Rf1 Qxg3# 0-1 | ||||
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2025.07.05
3rd Atlantic Ind Day Open
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| 28346 | Ben Jemaa, Munir (1988) | Murugan Ayyappan, Adhiraiyan (1893) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. h3 O-O 10. Be3 Bb7 11. Nbd2 h6 12. Re1 Re8 13. d5 Ne7 14. Bxb6 cxb6 15. Nf1 Ng6 16. Ng3 Nf4 17. Nf5 Kh7 18. a4 g6 19. Ng3 bxa4 20. Bxa4 b5 21. Bc2 Qd7 22. Nd2 h5 23. Qf3 h4 24. Ngf1 N6h5 25. Ne3 Rf8 26. Qg4 Qxg4 27. hxg4 Nf6 28. Nf3 Bc8 29. g5 Ng4 30. Nxh4 Kg7 31. Nxg4 Bxg4 32. g3 Nh3+ 33. Kg2 Nxg5 34. Ra5 Bh3+ 35. Kg1 Rh8 36. Re3 Rh6 37. Bd1 f5 38. exf5 gxf5 39. f4 exf4 40. gxf4 Ne4 41. Rxh3 Kf6 42. Rh2 Nc5 43. Nf3 Rg6+ 44. Kf2 Ne4+ 45. Ke3 Re8 46. Kd4 Nc5 47. Nd2 Rg3 48. Bc2 Ree3 49. Rh6+ Ke7 50. Re6+ Nxe6+ 51. dxe6 Re2 52. Nf1 Rf3 53. Bd3 Rxf4+ 54. Kd5 Re5+ 55. Kc6 Rf3 56. Bc2 Rxf1 57. Bb3 Rb1 58. Rxa6 Rxb2 59. Ra7+ Kf6 60. Kxd6 Rd2+ 61. Kc6 Rd3 62. Rf7+ Kg5 63. e7 Rxc3+ 64. Kd6 Kf4 65. Ba2 Rd3+ 66. Kc6 b4 67. Bb1 Rde3 68. e8=Q Rxe8 69. Rxf5+ Kg4 70. Rb5 Rb3 71. Bf5+ Kf4 72. Bd7 Re5 73. Rb8 Rc3+ 74. Kd6 Re4 75. Ba4 Rd4+ 76. Ke6 Re3+ 77. Kf6 Kf3 78. Rh8 Ke2 79. Rh2+ Kd3 80. Kf5 Rd5+ 81. Kf4 Re4+ 82. Kf3 Rf5+ 83. Kg3 Rg5+ 84. Kf3 Ree5 85. Bc2+ Kc3 86. Be4 b3 87. Kf4 Rxe4+ 88. Kxe4 b2 89. Rh3+ Kc4 90. Rh1 Rb5 91. Rb1 Kc3 0-1 | ||||
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2025.07.05
3rd Atlantic Ind Day Open
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| 28355 | Murugan Ayyappan, Adhiraiyan (1893) | Haldankar, Ameya (1872) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O Nbd7 8. Qc2 c6 9. Nc3 dxc4 10. a4 b6 11. e4 Bb7 12. e5 Nd5 13. Ne4 c5 14. dxc5 Nxc5 15. Nxc5 Bxc5 16. Ng5 g6 17. Qxc4 Kg7 18. Ne4 Be7 19. Rfd1 Rc8 20. Qb3 Ba6 21. Rac1 Rxc1 22. Rxc1 Qd7 23. a5 Rc8 24. Ra1 Qb5 25. Qxb5 Bxb5 26. Nc3 Nxc3 27. Bxc3 Bc5 28. axb6 Bxb6 29. Rd1 Rd8 30. Rxd8 Bxd8 31. Bd4 a6 1/2-1/2 | ||||
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2024.10.14
3rd Skyline Open 2024
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| 323283 | Kozlek, Tommy (1640) | Murugan Ayyappan, Adhiraiyan (1829) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. a4 a5 7. Nbd2 Bb6 8. O-O h6 9. Bb3 Bg4 10. Nc4 Ba7 11. Ne3 Be6 12. Bc2 d5 13. exd5 Nxd5 14. Nxd5 Qxd5 15. Be3 Bxe3 16. fxe3 g5 17. e4 Qd7 18. Kh1 Qe7 19. d4 g4 20. Nxe5 Nxe5 21. dxe5 Qg5 22. Bb3 Rd8 23. Qe2 O-O 24. Bxe6 fxe6 25. Rxf8+ Rxf8 26. Rf1 Rxf1+ 27. Qxf1 Qe3 28. Qd1 Qxe4 29. Qd8+ Kh7 30. Qe7+ Kh8 31. Qf8+ Kh7 32. Qe7+ Kg6 33. Qxe6+ Kh5 34. Qf7+ Qg6 35. e6 Kg5 36. Qe7+ Qf6 37. Qc5+ Kg6 1/2-1/2 | ||||
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2024.10.14
3rd Skyline Open 2024
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| 323307 | Murugan Ayyappan, Adhiraiyan (1829) | Chu, Leon (1618) | 1/2-1/2 | |
| 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 g6 5. cxd5 cxd5 6. Bg2 Bg7 7. Nc3 O-O 8. O-O Ne4 9. Qb3 Nxc3 10. bxc3 Nc6 11. Nd2 e6 12. e4 dxe4 13. Nxe4 Qc7 14. Bg5 b6 15. Nf6+ Kh8 16. Bf4 e5 17. Bxe5 Nxe5 18. Bxa8 Bxf6 19. dxe5 Bxe5 20. Bg2 Be6 21. Bd5 Bxd5 22. Qxd5 Qxc3 23. Rac1 Qb2 24. Rb1 Qc3 25. Rfc1 Qd4 26. Qxd4 Bxd4 27. Rc7 a5 28. Rd1 Bc5 29. Rdd7 Kg8 30. Kf1 h5 31. f4 Kg7 32. Ke2 Kf6 33. Rc6+ Kg7 34. Kf3 Re8 35. Rcc7 Rf8 36. a4 Kf6 37. Rc6+ Kg7 38. h3 Re8 39. Rcc7 Rf8 40. g4 hxg4+ 41. hxg4 Kf6 42. Rc6+ Kg7 43. g5 Kg8 44. Rcc7 Bg1 45. Ke4 Re8+ 46. Kd5 Rf8 47. Ke5 Be3 48. Rb7 Re8+ 49. Re7 Rf8 50. Ke4 Bc5 51. Red7 Bg1 52. f5 Re8+ 53. Re7 Rxe7+ 54. Rxe7 gxf5+ 55. Kxf5 Kf8 56. Rb7 Ke8 57. Ke4 Kf8 58. Kd5 Kg7 59. Rd7 Be3 60. Kc6 Kg6 61. Kb5 Bc5 62. Rc7 Be3 63. Ka6 Bxg5 64. Rc6+ f6 65. Kxb6 Bd2 66. Kb5 Kg5 67. Kc4 f5 68. Kd3 Bb4 69. Ke3 f4+ 70. Ke4 Bd2 71. Kf3 Kf5 1/2-1/2 | ||||
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2024.10.13
3rd Skyline Open 2024
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| 331917 | Murugan Ayyappan, Adhiraiyan (1829) | Fitzsimmons, Daniela (1659) | 1-0 | |
| 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c5 5. e3 Nc6 6. Nc3 cxd4 7. exd4 dxc4 8. Bxc4 Be7 9. O-O O-O 10. Re1 b6 11. Be3 Bb7 12. Ne5 Rc8 13. Bb5 Nd5 14. Nxc6 Bxc6 15. Bxc6 Rxc6 16. Qa4 Nxe3 17. fxe3 Qd7 18. Nb5 a5 19. Na7 Rc7 20. Qxd7 Rxd7 21. Nc6 Bf6 22. Rac1 Rc7 23. Rc3 Rfc8 24. Rec1 Kf8 25. a4 Ke8 26. Na7 Rxc3 27. Rxc3 Rxc3 28. bxc3 Kd7 29. e4 Bg5 30. Kf2 h5 31. Nb5 g6 32. Ke2 f5 33. e5 Be7 34. c4 Kc6 35. h4 g5 36. hxg5 Bxg5 37. Nd6 h4 38. gxh4 Bxh4 39. Kf3 Be7 40. Ne8 Bf8 41. Nf6 Be7 42. Kf4 Bd8 43. Kg5 Be7 44. d5+ Kc5 45. dxe6 Kxc4 46. Kxf5 b5 47. axb5 Kxb5 48. Nd5 Bd8 49. e7 Bxe7 50. Nxe7 a4 51. Nd5 a3 52. e6 Kc6 53. Nc3 Kd6 54. Kf6 a2 55. Nxa2 Kc6 56. e7 Kb5 57. e8=Q+ Kc5 58. Ke5 Kb6 59. Qc8 Ka5 60. Qb7 Ka4 61. Qb4# 1-0 | ||||
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2024.10.12
3rd Skyline Open 2024
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| 331824 | Murugan Ayyappan, Adhiraiyan (1829) | Sathiesh, Kavin C (1697) | 0-1 | |
| 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2 b6 9. Bf4 Bb7 10. Rd1 Nbd7 11. b3 Rc8 12. Nc3 c5 13. cxd5 cxd4 14. d6 Rxc3 15. dxe7 Qxe7 16. Qd2 Bxf3 17. Qxd4 Rfc8 18. Bd6 Qe8 19. Bxf3 e5 20. Qa4 a5 21. Bb7 Nc5 22. Qa3 Nxb7 23. Be7 Qc6 24. Qb2 h6 25. b4 Nd5 26. b5 Qe6 27. Ba3 Rc2 28. Qb3 R8c3 29. Qxd5 Qxd5 30. Rxd5 Rxa3 31. Rxe5 Raxa2 32. Re1 Rc5 33. Re8+ Kh7 34. Re7 Nd6 35. Rd1 Nxb5 36. Rxf7 Rxe2 37. Rdd7 Rg5 38. Kf1 Rb2 39. h4 Rg6 40. Rd8 Rf6 41. Rxf6 gxf6 42. h5 a4 43. Kg2 a3 44. Ra8 a2 45. Kf3 Nc3 46. Ra7+ Kg8 47. Kg4 Rb1 48. f4 a1=Q 0-1 | ||||
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2024.10.12
3rd Skyline Open 2024
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| 331857 | Sankar, Tarun (1706) | Murugan Ayyappan, Adhiraiyan (1829) | 1-0 | |
| 1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 c6 5. d4 Bb4+ 6. Nc3 O-O 7. O-O b6 8. Qc2 Nbd7 9. Bd2 Be7 10. Rad1 Bb7 11. Bf4 Rc8 12. Ne5 Nxe5 13. Bxe5 Qd7 14. e4 Ba6 15. cxd5 Bxf1 16. dxc6 Qxc6 17. Rxf1 Nd7 18. Bf4 Bb4 19. Rc1 e5 20. dxe5 Bxc3 21. bxc3 Nc5 22. Be3 Rcd8 23. f4 Rd7 24. Bh3 Rc7 25. Bg2 Rd8 26. Bd4 Na4 27. Qf2 Rcd7 28. Qe3 Nc5 29. f5 Qa4 30. Bh3 Qa3 31. Re1 Na4 32. f6 Rc7 33. Qg5 Qf8 34. e6 h6 35. Qf4 Rdc8 36. fxg7 Qe8 37. Qxh6 fxe6 38. Bxe6+ Qxe6 39. Qxe6+ Kh7 40. Qf5+ Kg8 41. Rf1 Nxc3 42. Bxc3 Rxc3 43. Qf7+ Kh7 44. g8=Q+ Kh6 45. Qgg6# 1-0 | ||||
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2024.10.11
3rd Skyline Open 2024
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| 331764 | Murugan Ayyappan, Adhiraiyan (1829) | Purohit, Vihaan (1613) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. g3 c6 5. Nf3 Bg7 6. Bg2 O-O 7. O-O Be6 8. cxd5 Nxd5 9. e4 Nxc3 10. bxc3 Bc4 11. Re1 c5 12. Bb2 Nc6 13. Nd2 Na5 14. d5 Bd3 15. Nb3 c4 16. Nc1 Qb6 17. Nxd3 cxd3 18. Rb1 Nc4 19. Ba1 Qa5 20. Qxd3 b5 21. Rb4 a6 22. a4 Rfd8 23. Reb1 Rab8 24. Bf1 e6 25. Qd1 Bf8 26. Bxc4 Bxb4 27. cxb4 Qc7 28. Qd4 e5 29. Qxe5 Qxe5 30. Bxe5 Rbc8 31. Bd3 bxa4 32. Bxa6 Rc2 33. b5 a3 34. b6 a2 35. Ra1 Re8 36. b7 1-0 | ||||
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2024.10.11
3rd Skyline Open 2024
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| 331782 | Klein, Jack (1903) | Murugan Ayyappan, Adhiraiyan (1829) | 1-0 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. d3 O-O 6. Nbd2 Nbd7 7. e4 dxe4 8. dxe4 e5 9. a4 Re8 10. Qe2 b6 11. a5 a6 12. Rd1 Bb7 13. Nc4 Qe7 14. axb6 Nxb6 15. Nfd2 Rad8 16. Na5 Ba8 17. b3 Qb4 18. Bb2 Nbd7 19. Ndc4 Qb5 20. f3 Bf8 21. Ba3 Bxa3 22. Rxa3 Nb6 23. Raa1 Nfd7 24. Qe3 f6 25. Bf1 Qc5 26. Qxc5 Nxc5 27. b4 Ne6 28. Nb3 Rxd1 29. Rxd1 Bb7 30. Nxb6 cxb6 31. Rd7 Bc8 32. Ra7 b5 33. c4 bxc4 34. Bxc4 Kf8 35. Rxh7 Ng5 36. Rh8+ Ke7 37. Rxe8+ Kxe8 38. Kf2 Be6 39. Bxe6 Nxe6 40. Nc5 Nc7 41. Ke3 Ke7 42. Kd3 Kd6 43. Kc4 Kc6 44. Nxa6 Ne6 45. b5+ Kd6 46. Nb4 Ng5 47. Nd5 Nxf3 48. Nxf6 Nxh2 49. Ne8+ Kd7 50. Nf6+ Kd6 51. b6 Kc6 52. b7 Kxb7 53. Kd5 Nf3 54. Nd7 Kc7 55. Nxe5 Nd2 56. g4 g5 57. Nf7 Nf1 58. Ke6 Ne3 59. Nh6 Kd8 60. Kf6 Kd7 61. Kxg5 Ke6 62. Kf4 Nc4 63. Nf5 Nb6 64. Nd4+ Kf7 65. Kf5 Nc8 66. Kg5 Ne7 67. e5 Nd5 68. e6+ Ke7 69. Kf5 Ne3+ 70. Kf4 Nd5+ 71. Ke5 Nb6 72. Nf5+ Ke8 73. g5 Nc4+ 74. Kf6 Kd8 75. g6 Nb6 76. Kf7 Nd5 77. e7+ Nxe7 78. Nxe7 Kd7 79. g7 Kd8 80. g8=Q+ Kc7 81. Qg6 Kb7 82. Qc6+ Ka7 83. Qb5 Ka8 84. Ke6 Ka7 85. Nc6+ Ka8 86. Qb8# 1-0 | ||||
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2024.10.10
3rd Skyline Open 2024
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| 331746 | LeBakken, Lukas (1676) | Murugan Ayyappan, Adhiraiyan (1829) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. h3 a5 7. O-O h6 8. d4 exd4 9. cxd4 Bb6 10. Re1 O-O 11. Nc3 Re8 12. a3 Bd7 13. e5 dxe5 14. dxe5 Nh7 15. Qb3 Be6 16. Bxe6 Rxe6 17. Be3 Nxe5 18. Nxe5 Rxe5 19. Bxb6 Rxe1+ 20. Rxe1 cxb6 21. Nd5 a4 22. Qb5 Nf8 23. Nxb6 Qd2 24. Qe2 Qxe2 25. Rxe2 Ra5 1/2-1/2 | ||||