
[Event "Titled Tue 14th Mar Early"]
[Site "chess.com INT"]
[Date "2023.03.14"]
[Round "8"]
[White "Costachi, M"]
[Black "Nurmanova, Alua"]
[Result "0-1"]
[WhiteElo "2476"]
[BlackElo "2274"]
[ECO "D00"]
[PlyCount "92"]
1.Nc3 d5 2.d4 Nf6 3.Bf4 g6 4.h4 h5 5.Nf3 Bg7 6.e3 O-O 7.Be2 c5 8.Ne5 Nc6 9.Qd2 Bf5 10.O-O-O Nb4 11.a3 Nxc2 12.g4 Na1 13.gxf5 Nb3+ 14.Kb1 Nxd2+ 15.Rxd2 cxd4 16.Rxd4 gxf5 17.Rg1 Kh7 18.Nf3 e6 19.Be5 Qe7 20.Ng5+ Kh8 21.Nb5 Ne8 22.Bxg7+ Nxg7 23.Nh3 a6 24.Nc3 Rad8 25.Rg5 Qc5 26.Rd1 d4 27.exd4 Rxd4 28.Rdg1 Rxh4 29.Bxh5 Rxh5 30.Rxg7 Rxh3 31.R7g2 b5 32.Ne2 Rh4 33.Nf4 Qe5 34.Nd3 Qe4 35.Rg3 Rd8 36.Ka1 Rxd3 37.Rg8+ Kh7 38.R1g7+ Kh6 39.Rg1 f4 40.f3 Qh7 41.R8g5 Rd1+ 42.Rxd1 Kxg5 43.Ka2 Kf6 44.Rd6 Qc2 45.Rxa6 Rh2 46.a4 Qxb2# 0-1
[Site "chess.com INT"]
[Date "2023.03.14"]
[Round "8"]
[White "Costachi, M"]
[Black "Nurmanova, Alua"]
[Result "0-1"]
[WhiteElo "2476"]
[BlackElo "2274"]
[ECO "D00"]
[PlyCount "92"]
1.Nc3 d5 2.d4 Nf6 3.Bf4 g6 4.h4 h5 5.Nf3 Bg7 6.e3 O-O 7.Be2 c5 8.Ne5 Nc6 9.Qd2 Bf5 10.O-O-O Nb4 11.a3 Nxc2 12.g4 Na1 13.gxf5 Nb3+ 14.Kb1 Nxd2+ 15.Rxd2 cxd4 16.Rxd4 gxf5 17.Rg1 Kh7 18.Nf3 e6 19.Be5 Qe7 20.Ng5+ Kh8 21.Nb5 Ne8 22.Bxg7+ Nxg7 23.Nh3 a6 24.Nc3 Rad8 25.Rg5 Qc5 26.Rd1 d4 27.exd4 Rxd4 28.Rdg1 Rxh4 29.Bxh5 Rxh5 30.Rxg7 Rxh3 31.R7g2 b5 32.Ne2 Rh4 33.Nf4 Qe5 34.Nd3 Qe4 35.Rg3 Rd8 36.Ka1 Rxd3 37.Rg8+ Kh7 38.R1g7+ Kh6 39.Rg1 f4 40.f3 Qh7 41.R8g5 Rd1+ 42.Rxd1 Kxg5 43.Ka2 Kf6 44.Rd6 Qc2 45.Rxa6 Rh2 46.a4 Qxb2# 0-1
[Event "Titled Tue 14th Mar Early"]
[Site "chess.com INT"]
[Date "2023.03.14"]
[Round "8"]
[White "Costachi, M"]
[Black "Nurmanova, Alua"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "WIM"]
[WhiteElo "2476"]
[BlackElo "2274"]
[ECO "D00"]
[Opening "Queen's pawn"]
[Variation "Chigorin variation"]
[EventDate "2023.03.14"]
[WhiteFideId "1217518"]
[BlackFideId "13729390"]
1. Nc3 d5 2. d4 Nf6 3. Bf4 g6 4. h4 h5 5. Nf3 Bg7 6. e3 O-O 7. Be2 c5 8.
Ne5 Nc6 9. Qd2 Bf5 10. O-O-O Nb4 11. a3 Nxc2 12. g4 Na1 13. gxf5 Nb3+ 14.
Kb1 Nxd2+ 15. Rxd2 cxd4 16. Rxd4 gxf5 17. Rg1 Kh7 18. Nf3 e6 19. Be5 Qe7
20. Ng5+ Kh8 21. Nb5 Ne8 22. Bxg7+ Nxg7 23. Nh3 a6 24. Nc3 Rad8 25. Rg5 Qc5
26. Rd1 d4 27. exd4 Rxd4 28. Rdg1 Rxh4 29. Bxh5 Rxh5 30. Rxg7 Rxh3 31. R7g2
b5 32. Ne2 Rh4 33. Nf4 Qe5 34. Nd3 Qe4 35. Rg3 Rd8 36. Ka1 Rxd3 37. Rg8+
Kh7 38. R1g7+ Kh6 39. Rg1 f4 40. f3 Qh7 41. R8g5 Rd1+ 42. Rxd1 Kxg5 43. Ka2
Kf6 44. Rd6 Qc2 45. Rxa6 Rh2 46. a4 Qxb2# 0-1