
[Event "Titled Tue 28th Jan Early"]
[Site "chess.com INT"]
[Date "2025.01.28"]
[Round "1"]
[White "Costachi, M"]
[Black "Parfenov, Vi"]
[Result "1-0"]
[WhiteElo "2464"]
[BlackElo "2193"]
[ECO "D00"]
[PlyCount "107"]
1.Nc3 d5 2.d4 Nf6 3.Bf4 c5 4.e3 cxd4 5.exd4 Bg4 6.Be2 Bxe2 7.Qxe2 a6 8.Nf3 Nc6 9.O-O e6 10.Rfe1 Bd6 11.Bg5 O-O 12.Rad1 b5 13.Ne5 Rc8 14.Nb1 Be7 15.c3 Nxe5 16.dxe5 Ne4 17.Bxe7 Qxe7 18.a3 Qc5 19.Rd4 h6 20.f3 Ng5 21.h4 Nh7 22.Kh1 a5 23.Nd2 Rb8 24.Nb3 Qc7 25.Rg4 b4 26.cxb4 axb4 27.axb4 Rfc8 28.Qd2 Kh8 29.Nc5 Nf8 30.Na6 Qb7 31.Nxb8 Rxb8 32.Rc1 Ng6 33.Qc3 Kg8 34.h5 Ne7 35.Qc7 Nf5 36.Qxb7 Rxb7 37.Rc8+ Kh7 38.Kh2 d4 39.Rf4 g5 40.hxg6+ Kxg6 41.g4 Ne7 42.Rc4 d3 43.Rfd4 Nd5 44.Kg3 d2 45.Rxd2 Nxb4 46.f4 Nd5 47.b4 Ra7 48.Rd3 Ra4 49.Rb3 Nb6 50.Rc6 Nd5 51.f5+ Kg5 52.fxe6 fxe6 53.Rxe6 Nxb4 54.Rf3 1-0
[Site "chess.com INT"]
[Date "2025.01.28"]
[Round "1"]
[White "Costachi, M"]
[Black "Parfenov, Vi"]
[Result "1-0"]
[WhiteElo "2464"]
[BlackElo "2193"]
[ECO "D00"]
[PlyCount "107"]
1.Nc3 d5 2.d4 Nf6 3.Bf4 c5 4.e3 cxd4 5.exd4 Bg4 6.Be2 Bxe2 7.Qxe2 a6 8.Nf3 Nc6 9.O-O e6 10.Rfe1 Bd6 11.Bg5 O-O 12.Rad1 b5 13.Ne5 Rc8 14.Nb1 Be7 15.c3 Nxe5 16.dxe5 Ne4 17.Bxe7 Qxe7 18.a3 Qc5 19.Rd4 h6 20.f3 Ng5 21.h4 Nh7 22.Kh1 a5 23.Nd2 Rb8 24.Nb3 Qc7 25.Rg4 b4 26.cxb4 axb4 27.axb4 Rfc8 28.Qd2 Kh8 29.Nc5 Nf8 30.Na6 Qb7 31.Nxb8 Rxb8 32.Rc1 Ng6 33.Qc3 Kg8 34.h5 Ne7 35.Qc7 Nf5 36.Qxb7 Rxb7 37.Rc8+ Kh7 38.Kh2 d4 39.Rf4 g5 40.hxg6+ Kxg6 41.g4 Ne7 42.Rc4 d3 43.Rfd4 Nd5 44.Kg3 d2 45.Rxd2 Nxb4 46.f4 Nd5 47.b4 Ra7 48.Rd3 Ra4 49.Rb3 Nb6 50.Rc6 Nd5 51.f5+ Kg5 52.fxe6 fxe6 53.Rxe6 Nxb4 54.Rf3 1-0
[Event "Titled Tue 28th Jan Early"]
[Site "chess.com INT"]
[Date "2025.01.28"]
[Round "1"]
[White "Costachi, M"]
[Black "Parfenov, Vi"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "CM"]
[WhiteElo "2464"]
[BlackElo "2193"]
[ECO "D00"]
[Opening "Queen's pawn"]
[Variation "Chigorin variation"]
[EventDate "2025.01.28"]
[WhiteFideId "1217518"]
[BlackFideId "4165969"]
1. Nc3 d5 2. d4 Nf6 3. Bf4 c5 4. e3 cxd4 5. exd4 Bg4 6. Be2 Bxe2 7. Qxe2 a6
8. Nf3 Nc6 9. O-O e6 10. Rfe1 Bd6 11. Bg5 O-O 12. Rad1 b5 13. Ne5 Rc8 14.
Nb1 Be7 15. c3 Nxe5 16. dxe5 Ne4 17. Bxe7 Qxe7 18. a3 Qc5 19. Rd4 h6 20. f3
Ng5 21. h4 Nh7 22. Kh1 a5 23. Nd2 Rb8 24. Nb3 Qc7 25. Rg4 b4 26. cxb4 axb4
27. axb4 Rfc8 28. Qd2 Kh8 29. Nc5 Nf8 30. Na6 Qb7 31. Nxb8 Rxb8 32. Rc1 Ng6
33. Qc3 Kg8 34. h5 Ne7 35. Qc7 Nf5 36. Qxb7 Rxb7 37. Rc8+ Kh7 38. Kh2 d4
39. Rf4 g5 40. hxg6+ Kxg6 41. g4 Ne7 42. Rc4 d3 43. Rfd4 Nd5 44. Kg3 d2 45.
Rxd2 Nxb4 46. f4 Nd5 47. b4 Ra7 48. Rd3 Ra4 49. Rb3 Nb6 50. Rc6 Nd5 51. f5+
Kg5 52. fxe6 fxe6 53. Rxe6 Nxb4 54. Rf3 1-0