
[Event "Titled Tue 31st Jan Late"]
[Site "chess.com INT"]
[Date "2023.01.31"]
[Round "10"]
[White "Costachi, M"]
[Black "Tworuszka, M"]
[Result "1/2-1/2"]
[WhiteElo "2476"]
[BlackElo "2260"]
[ECO "A00"]
[PlyCount "87"]
1.Nc3 c5 2.Nf3 Nc6 3.g3 g6 4.b3 Bg7 5.Bb2 d5 6.e3 a6 7.Bg2 Nh6 8.O-O O-O 9.d3 Nf5 10.e4 dxe4 11.dxe4 Nfd4 12.Nxd4 Nxd4 13.Rb1 Be6 14.Ne2 Nxe2+ 15.Qxe2 Bxb2 16.Rxb2 Qd4 17.Rbb1 Rfd8 18.Rbd1 Qc3 19.e5 Qb4 20.Qe4 Qxe4 21.Bxe4 Rxd1 22.Rxd1 Rb8 23.f4 b5 24.Kf2 h5 25.Ke3 Kg7 26.c3 a5 27.Bd5 Rd8 28.c4 bxc4 29.bxc4 Rb8 30.Bxe6 fxe6 31.Rd7 Kf7 32.Ra7 Rb4 33.Rxa5 Rxc4 34.a4 Rc2 35.h3 Rc3+ 36.Kf2 Rc2+ 37.Kf3 Rc3+ 38.Kf2 Rc2+ 39.Kf1 Rc3 40.Kg2 Rc2+ 41.Kf1 Rc3 42.Kg2 Rc2+ 43.Kf3 Rc3+ 44.Kg2 1/2-1/2
[Site "chess.com INT"]
[Date "2023.01.31"]
[Round "10"]
[White "Costachi, M"]
[Black "Tworuszka, M"]
[Result "1/2-1/2"]
[WhiteElo "2476"]
[BlackElo "2260"]
[ECO "A00"]
[PlyCount "87"]
1.Nc3 c5 2.Nf3 Nc6 3.g3 g6 4.b3 Bg7 5.Bb2 d5 6.e3 a6 7.Bg2 Nh6 8.O-O O-O 9.d3 Nf5 10.e4 dxe4 11.dxe4 Nfd4 12.Nxd4 Nxd4 13.Rb1 Be6 14.Ne2 Nxe2+ 15.Qxe2 Bxb2 16.Rxb2 Qd4 17.Rbb1 Rfd8 18.Rbd1 Qc3 19.e5 Qb4 20.Qe4 Qxe4 21.Bxe4 Rxd1 22.Rxd1 Rb8 23.f4 b5 24.Kf2 h5 25.Ke3 Kg7 26.c3 a5 27.Bd5 Rd8 28.c4 bxc4 29.bxc4 Rb8 30.Bxe6 fxe6 31.Rd7 Kf7 32.Ra7 Rb4 33.Rxa5 Rxc4 34.a4 Rc2 35.h3 Rc3+ 36.Kf2 Rc2+ 37.Kf3 Rc3+ 38.Kf2 Rc2+ 39.Kf1 Rc3 40.Kg2 Rc2+ 41.Kf1 Rc3 42.Kg2 Rc2+ 43.Kf3 Rc3+ 44.Kg2 1/2-1/2
[Event "Titled Tue 31st Jan Late"]
[Site "chess.com INT"]
[Date "2023.01.31"]
[Round "10"]
[White "Costachi, M"]
[Black "Tworuszka, M"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2476"]
[BlackElo "2260"]
[ECO "A00"]
[Opening "Dunst (Sleipner, Heinrichsen) opening"]
[EventDate "2023.01.31"]
[WhiteFideId "1217518"]
[BlackFideId "1117858"]
1. Nc3 c5 2. Nf3 Nc6 3. g3 g6 4. b3 Bg7 5. Bb2 d5 6. e3 a6 7. Bg2 Nh6 8.
O-O O-O 9. d3 Nf5 10. e4 dxe4 11. dxe4 Nfd4 12. Nxd4 Nxd4 13. Rb1 Be6 14.
Ne2 Nxe2+ 15. Qxe2 Bxb2 16. Rxb2 Qd4 17. Rbb1 Rfd8 18. Rbd1 Qc3 19. e5 Qb4
20. Qe4 Qxe4 21. Bxe4 Rxd1 22. Rxd1 Rb8 23. f4 b5 24. Kf2 h5 25. Ke3 Kg7
26. c3 a5 27. Bd5 Rd8 28. c4 bxc4 29. bxc4 Rb8 30. Bxe6 fxe6 31. Rd7 Kf7
32. Ra7 Rb4 33. Rxa5 Rxc4 34. a4 Rc2 35. h3 Rc3+ 36. Kf2 Rc2+ 37. Kf3 Rc3+
38. Kf2 Rc2+ 39. Kf1 Rc3 40. Kg2 Rc2+ 41. Kf1 Rc3 42. Kg2 Rc2+ 43. Kf3 Rc3+
44. Kg2 1/2-1/2