
[Event "58th Biel Master Open"]
[Site "Biel SUI"]
[Date "2025.07.19"]
[Round "6.4"]
[White "Karthik, V4"]
[Black "Arfan, Aditya Bagus"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo "2385"]
[ECO "D27"]
[PlyCount "103"]
1.d4 d5 2.Nf3 Nf6 3.c4 dxc4 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.Re1 Nc6 8.Nc3 b5 9.Bd3 Bb7 10.a4 bxa4 11.Qxa4 Be7 12.dxc5 Bxc5 13.Ne4 Be7 14.Nxf6+ Bxf6 15.Be4 Rc8 16.Nd4 Qd7 17.Nb3 Be7 18.Bd2 O-O 19.Bc3 Rfd8 20.h3 h6 21.Bf3 Bd6 22.Red1 Qe7 23.Rd2 Qc7 24.Kh1 Bf8 25.Rxd8 Qxd8 26.Rd1 Qb6 27.Nd4 Nb4 28.Qd7 Rc7 29.Qd8 Bxf3 30.Nxf3 Nd5 31.Bd4 Qb7 32.Kg1 Rc8 33.Qa5 Bb4 34.Qa4 a5 35.Ne5 Ra8 36.Rc1 Bd6 37.Nc6 Rc8 38.Rc4 Qa6 39.b3 Ra8 40.Rc1 Rc8 41.Qc4 Qxc4 42.Rxc4 Ra8 43.Ra4 Rc8 44.Rc4 Ra8 45.Kf1 Ne7 46.Be5 Bxe5 47.Nxe7+ Kf8 48.Nc6 Bc7 49.Ke2 Ke8 50.Nd4 Kd7 51.Nb5 Bd8 52.Rd4+ 1/2-1/2
[Site "Biel SUI"]
[Date "2025.07.19"]
[Round "6.4"]
[White "Karthik, V4"]
[Black "Arfan, Aditya Bagus"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo "2385"]
[ECO "D27"]
[PlyCount "103"]
1.d4 d5 2.Nf3 Nf6 3.c4 dxc4 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.Re1 Nc6 8.Nc3 b5 9.Bd3 Bb7 10.a4 bxa4 11.Qxa4 Be7 12.dxc5 Bxc5 13.Ne4 Be7 14.Nxf6+ Bxf6 15.Be4 Rc8 16.Nd4 Qd7 17.Nb3 Be7 18.Bd2 O-O 19.Bc3 Rfd8 20.h3 h6 21.Bf3 Bd6 22.Red1 Qe7 23.Rd2 Qc7 24.Kh1 Bf8 25.Rxd8 Qxd8 26.Rd1 Qb6 27.Nd4 Nb4 28.Qd7 Rc7 29.Qd8 Bxf3 30.Nxf3 Nd5 31.Bd4 Qb7 32.Kg1 Rc8 33.Qa5 Bb4 34.Qa4 a5 35.Ne5 Ra8 36.Rc1 Bd6 37.Nc6 Rc8 38.Rc4 Qa6 39.b3 Ra8 40.Rc1 Rc8 41.Qc4 Qxc4 42.Rxc4 Ra8 43.Ra4 Rc8 44.Rc4 Ra8 45.Kf1 Ne7 46.Be5 Bxe5 47.Nxe7+ Kf8 48.Nc6 Bc7 49.Ke2 Ke8 50.Nd4 Kd7 51.Nb5 Bd8 52.Rd4+ 1/2-1/2
[Event "58th Biel Master Open"]
[Site "Biel SUI"]
[Date "2025.07.19"]
[Round "6.4"]
[White "Karthik, V4"]
[Black "Arfan, Aditya Bagus"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2540"]
[BlackElo "2385"]
[ECO "D27"]
[Opening "QGA"]
[Variation "classical, 6...a6"]
[EventDate "2025.07.14"]
[WhiteFideId "25006479"]
[BlackFideId "7106041"]
1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Re1 Nc6 8.
Nc3 b5 9. Bd3 Bb7 10. a4 bxa4 11. Qxa4 Be7 12. dxc5 Bxc5 13. Ne4 Be7 14.
Nxf6+ Bxf6 15. Be4 Rc8 16. Nd4 Qd7 17. Nb3 Be7 18. Bd2 O-O 19. Bc3 Rfd8 20.
h3 h6 21. Bf3 Bd6 22. Red1 Qe7 23. Rd2 Qc7 24. Kh1 Bf8 25. Rxd8 Qxd8 26.
Rd1 Qb6 27. Nd4 Nb4 28. Qd7 Rc7 29. Qd8 Bxf3 30. Nxf3 Nd5 31. Bd4 Qb7 32.
Kg1 Rc8 33. Qa5 Bb4 34. Qa4 a5 35. Ne5 Ra8 36. Rc1 Bd6 37. Nc6 Rc8 38. Rc4
Qa6 39. b3 Ra8 40. Rc1 Rc8 41. Qc4 Qxc4 42. Rxc4 Ra8 43. Ra4 Rc8 44. Rc4
Ra8 45. Kf1 Ne7 46. Be5 Bxe5 47. Nxe7+ Kf8 48. Nc6 Bc7 49. Ke2 Ke8 50. Nd4
Kd7 51. Nb5 Bd8 52. Rd4+ 1/2-1/2