
[Event "ch-Mexico City 2023"]
[Site "Mexico City MEX"]
[Date "2023.11.12"]
[Round "9.13"]
[White "Davalos Prieto, A"]
[Black "Ruiz Perez, Juan Octavio"]
[Result "0-1"]
[WhiteElo "2008"]
[BlackElo "2100"]
[ECO "D00"]
[PlyCount "100"]
1.d4 d5 2.Bf4 c5 3.e3 cxd4 4.exd4 Nc6 5.c3 Bf5 6.Qb3 Qd7 7.Nf3 f6 8.Nbd2 e6 9.Be2 Nge7 10.Nh4 g5 11.Nxf5 exf5 12.Bh5+ Ng6 13.Be3 f4 14.Nf1 fxe3 15.Nxe3 Ne7 16.h4 gxh4 17.Rxh4 O-O-O 18.Rh2 Kb8 19.Bf3 f5 20.O-O-O Bg7 21.Rdh1 h6 22.g3 Rhf8 23.Nc2 Ng8 24.Nb4 Nf6 25.Na6+ Ka8 26.Nc5 Qc6 27.Qc2 Ne4 28.Nd3 Rc8 29.Nb4 Qd6 30.Rd1 Rc7 31.Qb3 Ne7 32.Kb1 Rfc8 33.Rd3 Rc4 34.a3 f4 35.g4 Ng5 36.Qd1 a5 37.Nc2 Ng8 38.Ka2 Nf6 39.Qh1 Nfe4 40.Bd1 Qa6 41.f3 Rxc3 42.Rxc3 Nxc3+ 43.bxc3 Qc4+ 44.Kb1 Qb3+ 45.Kc1 Qxc3 46.Kb1 Qb3+ 47.Kc1 Bxd4 48.Kd2 Qc3+ 49.Ke2 Re8+ 50.Kf1 Qd3+ 0-1
[Site "Mexico City MEX"]
[Date "2023.11.12"]
[Round "9.13"]
[White "Davalos Prieto, A"]
[Black "Ruiz Perez, Juan Octavio"]
[Result "0-1"]
[WhiteElo "2008"]
[BlackElo "2100"]
[ECO "D00"]
[PlyCount "100"]
1.d4 d5 2.Bf4 c5 3.e3 cxd4 4.exd4 Nc6 5.c3 Bf5 6.Qb3 Qd7 7.Nf3 f6 8.Nbd2 e6 9.Be2 Nge7 10.Nh4 g5 11.Nxf5 exf5 12.Bh5+ Ng6 13.Be3 f4 14.Nf1 fxe3 15.Nxe3 Ne7 16.h4 gxh4 17.Rxh4 O-O-O 18.Rh2 Kb8 19.Bf3 f5 20.O-O-O Bg7 21.Rdh1 h6 22.g3 Rhf8 23.Nc2 Ng8 24.Nb4 Nf6 25.Na6+ Ka8 26.Nc5 Qc6 27.Qc2 Ne4 28.Nd3 Rc8 29.Nb4 Qd6 30.Rd1 Rc7 31.Qb3 Ne7 32.Kb1 Rfc8 33.Rd3 Rc4 34.a3 f4 35.g4 Ng5 36.Qd1 a5 37.Nc2 Ng8 38.Ka2 Nf6 39.Qh1 Nfe4 40.Bd1 Qa6 41.f3 Rxc3 42.Rxc3 Nxc3+ 43.bxc3 Qc4+ 44.Kb1 Qb3+ 45.Kc1 Qxc3 46.Kb1 Qb3+ 47.Kc1 Bxd4 48.Kd2 Qc3+ 49.Ke2 Re8+ 50.Kf1 Qd3+ 0-1
[Event "ch-Mexico City 2023"]
[Site "Mexico City MEX"]
[Date "2023.11.12"]
[Round "9.13"]
[White "Davalos Prieto, A"]
[Black "Ruiz Perez, Juan Octavio"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2008"]
[BlackElo "2100"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation, Steinitz counter-gambit"]
[EventDate "2023.11.07"]
[WhiteFideId "5102766"]
[BlackFideId "5116660"]
1. d4 d5 2. Bf4 c5 3. e3 cxd4 4. exd4 Nc6 5. c3 Bf5 6. Qb3 Qd7 7. Nf3 f6 8.
Nbd2 e6 9. Be2 Nge7 10. Nh4 g5 11. Nxf5 exf5 12. Bh5+ Ng6 13. Be3 f4 14.
Nf1 fxe3 15. Nxe3 Ne7 16. h4 gxh4 17. Rxh4 O-O-O 18. Rh2 Kb8 19. Bf3 f5 20.
O-O-O Bg7 21. Rdh1 h6 22. g3 Rhf8 23. Nc2 Ng8 24. Nb4 Nf6 25. Na6+ Ka8 26.
Nc5 Qc6 27. Qc2 Ne4 28. Nd3 Rc8 29. Nb4 Qd6 30. Rd1 Rc7 31. Qb3 Ne7 32. Kb1
Rfc8 33. Rd3 Rc4 34. a3 f4 35. g4 Ng5 36. Qd1 a5 37. Nc2 Ng8 38. Ka2 Nf6
39. Qh1 Nfe4 40. Bd1 Qa6 41. f3 Rxc3 42. Rxc3 Nxc3+ 43. bxc3 Qc4+ 44. Kb1
Qb3+ 45. Kc1 Qxc3 46. Kb1 Qb3+ 47. Kc1 Bxd4 48. Kd2 Qc3+ 49. Ke2 Re8+ 50.
Kf1 Qd3+ 0-1