
[Event "Titled Tue 9th May Early"]
[Site "chess.com INT"]
[Date "2023.05.09"]
[Round "5"]
[White "Costachi, M"]
[Black "Wieczorek, O"]
[Result "1-0"]
[WhiteElo "2476"]
[BlackElo "2512"]
[ECO "A00"]
[PlyCount "99"]
1.Nc3 c5 2.Nf3 g6 3.g3 Bg7 4.Bg2 Nc6 5.O-O e6 6.e4 Nge7 7.d3 d6 8.Be3 Nd4 9.Qd2 h5 10.Rab1 Nec6 11.Ne2 Nxf3+ 12.Bxf3 h4 13.Bg2 h3 14.Bh1 e5 15.c3 Bg4 16.f3 Be6 17.b4 cxb4 18.cxb4 a6 19.f4 Qd7 20.d4 Bc4 21.d5 Ne7 22.Bf3 b5 23.Rf2 O-O 24.fxe5 Bxe5 25.Bd4 Rac8 26.Bxe5 dxe5 27.Kh1 Rc7 28.Ng1 Nc8 29.Qh6 Nd6 30.Nxh3 f6 31.Qxg6+ Qg7 32.Qxg7+ Kxg7 33.g4 Bd3 34.Re1 Rc4 35.g5 Bxe4 36.gxf6+ Rxf6 37.Bxe4 Nxe4 38.Rxf6 Kxf6 39.a3 Rd4 40.Kg2 Nd6 41.Nf2 Rxd5 42.Ng4+ Ke6 43.h4 Nc4 44.h5 Rd3 45.h6 Rd8 46.Rf1 Rg8 47.Rf6+ Ke7 48.Kh3 Rxg4 49.h7 Rg1 50.Rf2 1-0
[Site "chess.com INT"]
[Date "2023.05.09"]
[Round "5"]
[White "Costachi, M"]
[Black "Wieczorek, O"]
[Result "1-0"]
[WhiteElo "2476"]
[BlackElo "2512"]
[ECO "A00"]
[PlyCount "99"]
1.Nc3 c5 2.Nf3 g6 3.g3 Bg7 4.Bg2 Nc6 5.O-O e6 6.e4 Nge7 7.d3 d6 8.Be3 Nd4 9.Qd2 h5 10.Rab1 Nec6 11.Ne2 Nxf3+ 12.Bxf3 h4 13.Bg2 h3 14.Bh1 e5 15.c3 Bg4 16.f3 Be6 17.b4 cxb4 18.cxb4 a6 19.f4 Qd7 20.d4 Bc4 21.d5 Ne7 22.Bf3 b5 23.Rf2 O-O 24.fxe5 Bxe5 25.Bd4 Rac8 26.Bxe5 dxe5 27.Kh1 Rc7 28.Ng1 Nc8 29.Qh6 Nd6 30.Nxh3 f6 31.Qxg6+ Qg7 32.Qxg7+ Kxg7 33.g4 Bd3 34.Re1 Rc4 35.g5 Bxe4 36.gxf6+ Rxf6 37.Bxe4 Nxe4 38.Rxf6 Kxf6 39.a3 Rd4 40.Kg2 Nd6 41.Nf2 Rxd5 42.Ng4+ Ke6 43.h4 Nc4 44.h5 Rd3 45.h6 Rd8 46.Rf1 Rg8 47.Rf6+ Ke7 48.Kh3 Rxg4 49.h7 Rg1 50.Rf2 1-0
[Event "Titled Tue 9th May Early"]
[Site "chess.com INT"]
[Date "2023.05.09"]
[Round "5"]
[White "Costachi, M"]
[Black "Wieczorek, O"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2476"]
[BlackElo "2512"]
[ECO "A00"]
[Opening "Dunst (Sleipner, Heinrichsen) opening"]
[EventDate "2023.05.09"]
[WhiteFideId "1217518"]
[BlackFideId "1133950"]
1. Nc3 c5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nc6 5. O-O e6 6. e4 Nge7 7. d3 d6 8.
Be3 Nd4 9. Qd2 h5 10. Rab1 Nec6 11. Ne2 Nxf3+ 12. Bxf3 h4 13. Bg2 h3 14.
Bh1 e5 15. c3 Bg4 16. f3 Be6 17. b4 cxb4 18. cxb4 a6 19. f4 Qd7 20. d4 Bc4
21. d5 Ne7 22. Bf3 b5 23. Rf2 O-O 24. fxe5 Bxe5 25. Bd4 Rac8 26. Bxe5 dxe5
27. Kh1 Rc7 28. Ng1 Nc8 29. Qh6 Nd6 30. Nxh3 f6 31. Qxg6+ Qg7 32. Qxg7+
Kxg7 33. g4 Bd3 34. Re1 Rc4 35. g5 Bxe4 36. gxf6+ Rxf6 37. Bxe4 Nxe4 38.
Rxf6 Kxf6 39. a3 Rd4 40. Kg2 Nd6 41. Nf2 Rxd5 42. Ng4+ Ke6 43. h4 Nc4 44.
h5 Rd3 45. h6 Rd8 46. Rf1 Rg8 47. Rf6+ Ke7 48. Kh3 Rxg4 49. h7 Rg1 50. Rf2
1-0