
[Event "Titled Tue 9th Jan Early"]
[Site "chess.com INT"]
[Date "2024.01.09"]
[Round "9"]
[White "Costachi, M"]
[Black "Erigaisi, Arjun"]
[Result "0-1"]
[WhiteElo "2471"]
[BlackElo "2738"]
[ECO "B06"]
[PlyCount "96"]
1.Nc3 g6 2.d4 Bg7 3.e4 d6 4.Be2 Nc6 5.Be3 e5 6.dxe5 dxe5 7.Qxd8+ Nxd8 8.O-O-O c6 9.Bc4 Nf6 10.f3 Be6 11.Bxe6 Nxe6 12.Nge2 h5 13.Na4 Bh6 14.Bxh6 Rxh6 15.b3 h4 16.h3 Ke7 17.Nb2 Rh5 18.Nd3 Rg5 19.g4 hxg3 20.h4 Rh5 21.Nxg3 Rh7 22.Nxe5 Rah8 23.Kd2 Rxh4 24.Rxh4 Rxh4 25.Rh1 Rxh1 26.Nxh1 Nh5 27.Ke3 c5 28.c3 Nhf4 29.Ng3 f6 30.Nd3 Nxd3 31.Kxd3 Kd6 32.Ke3 Ke5 33.Ne2 g5 34.Nc1 Nf4 35.a4 b6 36.b4 c4 37.b5 f5 38.exf5 Nd5+ 39.Kd2 Kf4 40.Ne2+ Kxf3 41.Nd4+ Kf2 42.Nc6 g4 43.Nxa7 g3 44.a5 g2 45.axb6 g1=Q 46.b7 Qe1+ 47.Kc2 Qxc3+ 48.Kb1 Qb3+ 0-1
[Site "chess.com INT"]
[Date "2024.01.09"]
[Round "9"]
[White "Costachi, M"]
[Black "Erigaisi, Arjun"]
[Result "0-1"]
[WhiteElo "2471"]
[BlackElo "2738"]
[ECO "B06"]
[PlyCount "96"]
1.Nc3 g6 2.d4 Bg7 3.e4 d6 4.Be2 Nc6 5.Be3 e5 6.dxe5 dxe5 7.Qxd8+ Nxd8 8.O-O-O c6 9.Bc4 Nf6 10.f3 Be6 11.Bxe6 Nxe6 12.Nge2 h5 13.Na4 Bh6 14.Bxh6 Rxh6 15.b3 h4 16.h3 Ke7 17.Nb2 Rh5 18.Nd3 Rg5 19.g4 hxg3 20.h4 Rh5 21.Nxg3 Rh7 22.Nxe5 Rah8 23.Kd2 Rxh4 24.Rxh4 Rxh4 25.Rh1 Rxh1 26.Nxh1 Nh5 27.Ke3 c5 28.c3 Nhf4 29.Ng3 f6 30.Nd3 Nxd3 31.Kxd3 Kd6 32.Ke3 Ke5 33.Ne2 g5 34.Nc1 Nf4 35.a4 b6 36.b4 c4 37.b5 f5 38.exf5 Nd5+ 39.Kd2 Kf4 40.Ne2+ Kxf3 41.Nd4+ Kf2 42.Nc6 g4 43.Nxa7 g3 44.a5 g2 45.axb6 g1=Q 46.b7 Qe1+ 47.Kc2 Qxc3+ 48.Kb1 Qb3+ 0-1
[Event "Titled Tue 9th Jan Early"]
[Site "chess.com INT"]
[Date "2024.01.09"]
[Round "9"]
[White "Costachi, M"]
[Black "Erigaisi, Arjun"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2471"]
[BlackElo "2738"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[EventDate "2024.01.09"]
[WhiteFideId "1217518"]
[BlackFideId "35009192"]
1. Nc3 g6 2. d4 Bg7 3. e4 d6 4. Be2 Nc6 5. Be3 e5 6. dxe5 dxe5 7. Qxd8+
Nxd8 8. O-O-O c6 9. Bc4 Nf6 10. f3 Be6 11. Bxe6 Nxe6 12. Nge2 h5 13. Na4
Bh6 14. Bxh6 Rxh6 15. b3 h4 16. h3 Ke7 17. Nb2 Rh5 18. Nd3 Rg5 19. g4 hxg3
20. h4 Rh5 21. Nxg3 Rh7 22. Nxe5 Rah8 23. Kd2 Rxh4 24. Rxh4 Rxh4 25. Rh1
Rxh1 26. Nxh1 Nh5 27. Ke3 c5 28. c3 Nhf4 29. Ng3 f6 30. Nd3 Nxd3 31. Kxd3
Kd6 32. Ke3 Ke5 33. Ne2 g5 34. Nc1 Nf4 35. a4 b6 36. b4 c4 37. b5 f5 38.
exf5 Nd5+ 39. Kd2 Kf4 40. Ne2+ Kxf3 41. Nd4+ Kf2 42. Nc6 g4 43. Nxa7 g3 44.
a5 g2 45. axb6 g1=Q 46. b7 Qe1+ 47. Kc2 Qxc3+ 48. Kb1 Qb3+ 0-1