
[Event "57th Biel Master Open"]
[Site "Biel SUI"]
[Date "2024.07.25"]
[Round "10.14"]
[White "Koustav, Chatterjee"]
[Black "Nurman, Alua"]
[Result "1/2-1/2"]
[WhiteElo "2525"]
[BlackElo "2266"]
[ECO "A05"]
[PlyCount "99"]
1.Nf3 Nf6 2.g3 g6 3.b3 Bg7 4.Bb2 O-O 5.Bg2 d6 6.d4 a5 7.a4 Nc6 8.O-O Bf5 9.Re1 e5 10.dxe5 dxe5 11.Na3 Qe7 12.Nh4 Be6 13.Bxc6 bxc6 14.e4 Nd7 15.Qe2 Nb6 16.Rad1 Bh6 17.Nb1 Rfb8 18.Ba3 Qe8 19.Qf3 Nd7 20.Qc3 Ra6 21.Nd2 Bf8 22.Bxf8 Qxf8 23.Ng2 Qb4 24.Qa1 Rd8 25.Ne3 f6 26.Ndc4 Raa8 27.Rd3 Nb6 28.Nb2 Kf7 29.f3 Qc5 30.Kg2 Rd6 31.Qc1 Rad8 32.Red1 Qa3 33.h4 h5 34.Qb1 Qc5 35.Kf2 Rd4 36.Qc1 Qa3 37.Qb1 Qc5 38.Qa1 Kg7 39.c3 R4d7 40.Rxd7+ Nxd7 41.Nd3 Qb6 42.Qa3 Re8 43.b4 Kf7 44.Qc1 Ra8 45.Qc2 Qa7 46.Ra1 c5 47.b5 c4 48.Nb2 Qc5 49.Rd1 Nb6 50.Ke2 1/2-1/2
[Site "Biel SUI"]
[Date "2024.07.25"]
[Round "10.14"]
[White "Koustav, Chatterjee"]
[Black "Nurman, Alua"]
[Result "1/2-1/2"]
[WhiteElo "2525"]
[BlackElo "2266"]
[ECO "A05"]
[PlyCount "99"]
1.Nf3 Nf6 2.g3 g6 3.b3 Bg7 4.Bb2 O-O 5.Bg2 d6 6.d4 a5 7.a4 Nc6 8.O-O Bf5 9.Re1 e5 10.dxe5 dxe5 11.Na3 Qe7 12.Nh4 Be6 13.Bxc6 bxc6 14.e4 Nd7 15.Qe2 Nb6 16.Rad1 Bh6 17.Nb1 Rfb8 18.Ba3 Qe8 19.Qf3 Nd7 20.Qc3 Ra6 21.Nd2 Bf8 22.Bxf8 Qxf8 23.Ng2 Qb4 24.Qa1 Rd8 25.Ne3 f6 26.Ndc4 Raa8 27.Rd3 Nb6 28.Nb2 Kf7 29.f3 Qc5 30.Kg2 Rd6 31.Qc1 Rad8 32.Red1 Qa3 33.h4 h5 34.Qb1 Qc5 35.Kf2 Rd4 36.Qc1 Qa3 37.Qb1 Qc5 38.Qa1 Kg7 39.c3 R4d7 40.Rxd7+ Nxd7 41.Nd3 Qb6 42.Qa3 Re8 43.b4 Kf7 44.Qc1 Ra8 45.Qc2 Qa7 46.Ra1 c5 47.b5 c4 48.Nb2 Qc5 49.Rd1 Nb6 50.Ke2 1/2-1/2
[Event "57th Biel Master Open"]
[Site "Biel SUI"]
[Date "2024.07.25"]
[Round "10.14"]
[White "Koustav, Chatterjee"]
[Black "Nurman, Alua"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "WIM"]
[WhiteElo "2525"]
[BlackElo "2266"]
[ECO "A05"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[EventDate "2024.07.15"]
[WhiteFideId "25073060"]
[BlackFideId "13729390"]
1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. d4 a5 7. a4 Nc6 8.
O-O Bf5 9. Re1 e5 10. dxe5 dxe5 11. Na3 Qe7 12. Nh4 Be6 13. Bxc6 bxc6 14.
e4 Nd7 15. Qe2 Nb6 16. Rad1 Bh6 17. Nb1 Rfb8 18. Ba3 Qe8 19. Qf3 Nd7 20.
Qc3 Ra6 21. Nd2 Bf8 22. Bxf8 Qxf8 23. Ng2 Qb4 24. Qa1 Rd8 25. Ne3 f6 26.
Ndc4 Raa8 27. Rd3 Nb6 28. Nb2 Kf7 29. f3 Qc5 30. Kg2 Rd6 31. Qc1 Rad8 32.
Red1 Qa3 33. h4 h5 34. Qb1 Qc5 35. Kf2 Rd4 36. Qc1 Qa3 37. Qb1 Qc5 38. Qa1
Kg7 39. c3 R4d7 40. Rxd7+ Nxd7 41. Nd3 Qb6 42. Qa3 Re8 43. b4 Kf7 44. Qc1
Ra8 45. Qc2 Qa7 46. Ra1 c5 47. b5 c4 48. Nb2 Qc5 49. Rd1 Nb6 50. Ke2
1/2-1/2