
[Event "Titled Tue 5th Sep Early"]
[Site "chess.com INT"]
[Date "2023.09.05"]
[Round "8"]
[White "Ardila, Oscar Humberto"]
[Black "Czerw, D"]
[Result "1/2-1/2"]
[WhiteElo "1979"]
[BlackElo "2400"]
[ECO "E20"]
[PlyCount "109"]
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bd2 O-O 5.Nf3 d6 6.e3 Nc6 7.Be2 e5 8.dxe5 dxe5 9.O-O a6 10.a3 Bd6 11.b4 e4 12.Nd4 Nxd4 13.exd4 c6 14.Be3 Bc7 15.Qd2 Qd6 16.g3 Bh3 17.Bf4 Qd7 18.Rfd1 Rfe8 19.Bxc7 Qxc7 20.Qg5 h6 21.Qh4 Qd7 22.d5 c5 23.bxc5 Kh7 24.Qf4 Rac8 25.Qe3 Ng4 26.Bxg4 Bxg4 27.Rd4 f5 28.Ne2 Bf3 29.h4 Qf7 30.Nf4 g5 31.hxg5 hxg5 32.Nh3 f4 33.Nxg5+ Kg6 34.Nxf7 fxe3 35.fxe3 Kxf7 36.Kf2 Rh8 37.Rf1 Rh2+ 38.Ke1 Re2+ 39.Kd1 Rh8 40.Kc1 Rhh2 41.d6 Rc2+ 42.Kb1 Rb2+ 43.Ka1 Ra2+ 44.Kb1 Rhb2+ 45.Kc1 Rc2+ 46.Kb1 Rd2 47.d7 Rab2+ 48.Ka1 Ra2+ 49.Kb1 Rdb2+ 50.Kc1 Rc2+ 51.Kb1 Rab2+ 52.Ka1 Ra2+ 53.Kb1 Rcb2+ 54.Kc1 Rc2+ 55.Kb1 1/2-1/2
[Site "chess.com INT"]
[Date "2023.09.05"]
[Round "8"]
[White "Ardila, Oscar Humberto"]
[Black "Czerw, D"]
[Result "1/2-1/2"]
[WhiteElo "1979"]
[BlackElo "2400"]
[ECO "E20"]
[PlyCount "109"]
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bd2 O-O 5.Nf3 d6 6.e3 Nc6 7.Be2 e5 8.dxe5 dxe5 9.O-O a6 10.a3 Bd6 11.b4 e4 12.Nd4 Nxd4 13.exd4 c6 14.Be3 Bc7 15.Qd2 Qd6 16.g3 Bh3 17.Bf4 Qd7 18.Rfd1 Rfe8 19.Bxc7 Qxc7 20.Qg5 h6 21.Qh4 Qd7 22.d5 c5 23.bxc5 Kh7 24.Qf4 Rac8 25.Qe3 Ng4 26.Bxg4 Bxg4 27.Rd4 f5 28.Ne2 Bf3 29.h4 Qf7 30.Nf4 g5 31.hxg5 hxg5 32.Nh3 f4 33.Nxg5+ Kg6 34.Nxf7 fxe3 35.fxe3 Kxf7 36.Kf2 Rh8 37.Rf1 Rh2+ 38.Ke1 Re2+ 39.Kd1 Rh8 40.Kc1 Rhh2 41.d6 Rc2+ 42.Kb1 Rb2+ 43.Ka1 Ra2+ 44.Kb1 Rhb2+ 45.Kc1 Rc2+ 46.Kb1 Rd2 47.d7 Rab2+ 48.Ka1 Ra2+ 49.Kb1 Rdb2+ 50.Kc1 Rc2+ 51.Kb1 Rab2+ 52.Ka1 Ra2+ 53.Kb1 Rcb2+ 54.Kc1 Rc2+ 55.Kb1 1/2-1/2
[Event "Titled Tue 5th Sep Early"]
[Site "chess.com INT"]
[Date "2023.09.05"]
[Round "8"]
[White "Ardila, Oscar Humberto"]
[Black "Czerw, D"]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[BlackTitle "IM"]
[WhiteElo "1979"]
[BlackElo "2400"]
[ECO "E20"]
[Opening "Nimzo-Indian defence"]
[EventDate "2023.09.05"]
[WhiteFideId "4404742"]
[BlackFideId "1145746"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 O-O 5. Nf3 d6 6. e3 Nc6 7. Be2 e5 8.
dxe5 dxe5 9. O-O a6 10. a3 Bd6 11. b4 e4 12. Nd4 Nxd4 13. exd4 c6 14. Be3
Bc7 15. Qd2 Qd6 16. g3 Bh3 17. Bf4 Qd7 18. Rfd1 Rfe8 19. Bxc7 Qxc7 20. Qg5
h6 21. Qh4 Qd7 22. d5 c5 23. bxc5 Kh7 24. Qf4 Rac8 25. Qe3 Ng4 26. Bxg4
Bxg4 27. Rd4 f5 28. Ne2 Bf3 29. h4 Qf7 30. Nf4 g5 31. hxg5 hxg5 32. Nh3 f4
33. Nxg5+ Kg6 34. Nxf7 fxe3 35. fxe3 Kxf7 36. Kf2 Rh8 37. Rf1 Rh2+ 38. Ke1
Re2+ 39. Kd1 Rh8 40. Kc1 Rhh2 41. d6 Rc2+ 42. Kb1 Rb2+ 43. Ka1 Ra2+ 44. Kb1
Rhb2+ 45. Kc1 Rc2+ 46. Kb1 Rd2 47. d7 Rab2+ 48. Ka1 Ra2+ 49. Kb1 Rdb2+ 50.
Kc1 Rc2+ 51. Kb1 Rab2+ 52. Ka1 Ra2+ 53. Kb1 Rcb2+ 54. Kc1 Rc2+ 55. Kb1
1/2-1/2