
[Event "I Navidad Diagonal Open"]
[Site "Alcorcon ESP"]
[Date "2022.12.27"]
[Round "3.20"]
[White "Sierra Pena, Mario"]
[Black "Arce Gonzalez, Dario"]
[Result "1/2-1/2"]
[WhiteElo "1580"]
[BlackElo "2035"]
[ECO "A14"]
[PlyCount "65"]
1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O O-O 6.b3 Nbd7 7.Bb2 c6 8.cxd5 exd5 9.d3 Re8 10.Nbd2 Bc5 11.Rc1 Bb6 12.Nd4 Ne5 13.N2f3 Qd6 14.Qd2 Nxf3+ 15.Nxf3 Bg4 16.Qg5 h6 17.Qh4 d4 18.Rfe1 Rad8 19.h3 Bf5 20.g4 Bg6 21.Rc4 Ba5 22.Rxd4 Qc7 23.Rxd8 Qxd8 24.Bxf6 Qxf6 25.Qxf6 gxf6 26.b4 Bxb4 27.Rb1 Bc5 28.Kf1 Re7 29.Nd2 Kg7 30.Nc4 Rd7 31.Ke1 Re7 32.Kf1 Rd7 33.Ke1 1/2-1/2
[Site "Alcorcon ESP"]
[Date "2022.12.27"]
[Round "3.20"]
[White "Sierra Pena, Mario"]
[Black "Arce Gonzalez, Dario"]
[Result "1/2-1/2"]
[WhiteElo "1580"]
[BlackElo "2035"]
[ECO "A14"]
[PlyCount "65"]
1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O O-O 6.b3 Nbd7 7.Bb2 c6 8.cxd5 exd5 9.d3 Re8 10.Nbd2 Bc5 11.Rc1 Bb6 12.Nd4 Ne5 13.N2f3 Qd6 14.Qd2 Nxf3+ 15.Nxf3 Bg4 16.Qg5 h6 17.Qh4 d4 18.Rfe1 Rad8 19.h3 Bf5 20.g4 Bg6 21.Rc4 Ba5 22.Rxd4 Qc7 23.Rxd8 Qxd8 24.Bxf6 Qxf6 25.Qxf6 gxf6 26.b4 Bxb4 27.Rb1 Bc5 28.Kf1 Re7 29.Nd2 Kg7 30.Nc4 Rd7 31.Ke1 Re7 32.Kf1 Rd7 33.Ke1 1/2-1/2
[Event "I Navidad Diagonal Open"]
[Site "Alcorcon ESP"]
[Date "2022.12.27"]
[Round "3.20"]
[White "Sierra Pena, Mario"]
[Black "Arce Gonzalez, Dario"]
[Result "1/2-1/2"]
[WhiteElo "1580"]
[BlackElo "2035"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[EventDate "2022.12.26"]
[WhiteFideId "24579122"]
[BlackFideId "54733294"]
1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 Nbd7 7. Bb2 c6 8.
cxd5 exd5 9. d3 Re8 10. Nbd2 Bc5 11. Rc1 Bb6 12. Nd4 Ne5 13. N2f3 Qd6 14.
Qd2 Nxf3+ 15. Nxf3 Bg4 16. Qg5 h6 17. Qh4 d4 18. Rfe1 Rad8 19. h3 Bf5 20.
g4 Bg6 21. Rc4 Ba5 22. Rxd4 Qc7 23. Rxd8 Qxd8 24. Bxf6 Qxf6 25. Qxf6 gxf6
26. b4 Bxb4 27. Rb1 Bc5 28. Kf1 Re7 29. Nd2 Kg7 30. Nc4 Rd7 31. Ke1 Re7 32.
Kf1 Rd7 33. Ke1 1/2-1/2