
[Event "58th Biel Rapid Open"]
[Site "Biel SUI"]
[Date "2025.07.13"]
[Round "1.31"]
[White "Drechsler, C"]
[Black "Rajendran, Ishaan"]
[Result "1/2-1/2"]
[WhiteElo "2078"]
[BlackElo "1725"]
[ECO "D04"]
[PlyCount "144"]
1.d4 d5 2.Nf3 Nf6 3.e3 Bg4 4.h3 Bxf3 5.Qxf3 e6 6.c4 c6 7.Nc3 Bd6 8.Bd3 Nbd7 9.O-O O-O 10.Rd1 Qe7 11.e4 dxe4 12.Nxe4 Nxe4 13.Qxe4 Nf6 14.Qh4 h6 15.g4 Nh7 16.Qxe7 Bxe7 17.Kg2 Rad8 18.Be3 Bf6 19.Bc2 Rd7 20.Rd2 Rfd8 21.Rad1 Nf8 22.b3 a6 23.Be4 Ng6 24.f4 Be7 25.Bxg6 fxg6 26.Kf3 Kf7 27.Ke4 Bb4 28.Rd3 Ke7 29.d5 exd5+ 30.cxd5 h5 31.dxc6 Rxd3 32.Rxd3 Rxd3 33.Kxd3 bxc6 34.Bd4 Bd6 35.Ke4 Kf7 36.Be5 Bb4 37.Kd4 Be7 38.Kc4 Bf8 39.Bc7 Ke6 40.Kd4 Kd7 41.Be5 Ke6 42.Ke4 Kf7 43.Bc7 Bc5 44.Kd3 Ke6 45.Kc4 Be7 46.Bb6 Bd6 47.Be3 Be7 48.Bd4 Bd6 49.Be3 Be7 50.Kd4 Bd6 51.Ke4 Be7 52.Bd4 Kf7 53.f5 hxg4 54.hxg4 gxf5+ 55.Kxf5 g6+ 56.Ke4 Ke6 57.Be3 Bd6 58.Kd4 Be7 59.a4 Bb4 60.Kc4 Bd6 61.Bd4 Be7 62.b4 Bd6 63.Bc5 Bc7 64.Be3 Bd6 65.Bb6 Ke5 66.Bd8 Kf4 67.g5 Kf5 68.Bf6 Bf8 69.Bd8 Bd6 70.a5 Bf8 71.Bf6 Bd6 72.Bd8 Bf8 1/2-1/2
[Site "Biel SUI"]
[Date "2025.07.13"]
[Round "1.31"]
[White "Drechsler, C"]
[Black "Rajendran, Ishaan"]
[Result "1/2-1/2"]
[WhiteElo "2078"]
[BlackElo "1725"]
[ECO "D04"]
[PlyCount "144"]
1.d4 d5 2.Nf3 Nf6 3.e3 Bg4 4.h3 Bxf3 5.Qxf3 e6 6.c4 c6 7.Nc3 Bd6 8.Bd3 Nbd7 9.O-O O-O 10.Rd1 Qe7 11.e4 dxe4 12.Nxe4 Nxe4 13.Qxe4 Nf6 14.Qh4 h6 15.g4 Nh7 16.Qxe7 Bxe7 17.Kg2 Rad8 18.Be3 Bf6 19.Bc2 Rd7 20.Rd2 Rfd8 21.Rad1 Nf8 22.b3 a6 23.Be4 Ng6 24.f4 Be7 25.Bxg6 fxg6 26.Kf3 Kf7 27.Ke4 Bb4 28.Rd3 Ke7 29.d5 exd5+ 30.cxd5 h5 31.dxc6 Rxd3 32.Rxd3 Rxd3 33.Kxd3 bxc6 34.Bd4 Bd6 35.Ke4 Kf7 36.Be5 Bb4 37.Kd4 Be7 38.Kc4 Bf8 39.Bc7 Ke6 40.Kd4 Kd7 41.Be5 Ke6 42.Ke4 Kf7 43.Bc7 Bc5 44.Kd3 Ke6 45.Kc4 Be7 46.Bb6 Bd6 47.Be3 Be7 48.Bd4 Bd6 49.Be3 Be7 50.Kd4 Bd6 51.Ke4 Be7 52.Bd4 Kf7 53.f5 hxg4 54.hxg4 gxf5+ 55.Kxf5 g6+ 56.Ke4 Ke6 57.Be3 Bd6 58.Kd4 Be7 59.a4 Bb4 60.Kc4 Bd6 61.Bd4 Be7 62.b4 Bd6 63.Bc5 Bc7 64.Be3 Bd6 65.Bb6 Ke5 66.Bd8 Kf4 67.g5 Kf5 68.Bf6 Bf8 69.Bd8 Bd6 70.a5 Bf8 71.Bf6 Bd6 72.Bd8 Bf8 1/2-1/2
[Event "58th Biel Rapid Open"]
[Site "Biel SUI"]
[Date "2025.07.13"]
[Round "1.31"]
[White "Drechsler, C"]
[Black "Rajendran, Ishaan"]
[Result "1/2-1/2"]
[WhiteElo "2078"]
[BlackElo "1725"]
[ECO "D04"]
[Opening "Queen's pawn game"]
[EventDate "2025.07.13"]
[WhiteFideId "1305280"]
[BlackFideId "39910032"]
1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. c4 c6 7. Nc3 Bd6 8.
Bd3 Nbd7 9. O-O O-O 10. Rd1 Qe7 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Nf6 14.
Qh4 h6 15. g4 Nh7 16. Qxe7 Bxe7 17. Kg2 Rad8 18. Be3 Bf6 19. Bc2 Rd7 20.
Rd2 Rfd8 21. Rad1 Nf8 22. b3 a6 23. Be4 Ng6 24. f4 Be7 25. Bxg6 fxg6 26.
Kf3 Kf7 27. Ke4 Bb4 28. Rd3 Ke7 29. d5 exd5+ 30. cxd5 h5 31. dxc6 Rxd3 32.
Rxd3 Rxd3 33. Kxd3 bxc6 34. Bd4 Bd6 35. Ke4 Kf7 36. Be5 Bb4 37. Kd4 Be7 38.
Kc4 Bf8 39. Bc7 Ke6 40. Kd4 Kd7 41. Be5 Ke6 42. Ke4 Kf7 43. Bc7 Bc5 44. Kd3
Ke6 45. Kc4 Be7 46. Bb6 Bd6 47. Be3 Be7 48. Bd4 Bd6 49. Be3 Be7 50. Kd4 Bd6
51. Ke4 Be7 52. Bd4 Kf7 53. f5 hxg4 54. hxg4 gxf5+ 55. Kxf5 g6+ 56. Ke4 Ke6
57. Be3 Bd6 58. Kd4 Be7 59. a4 Bb4 60. Kc4 Bd6 61. Bd4 Be7 62. b4 Bd6 63.
Bc5 Bc7 64. Be3 Bd6 65. Bb6 Ke5 66. Bd8 Kf4 67. g5 Kf5 68. Bf6 Bf8 69. Bd8
Bd6 70. a5 Bf8 71. Bf6 Bd6 72. Bd8 Bf8 1/2-1/2