
[Event "59th ch-CUB 2023"]
[Site "Holguin CUB"]
[Date "2023.02.04"]
[Round "3.4"]
[White "Perez Leiva, Jerzy Jesus"]
[Black "Ortiz Suarez, I"]
[Result "0-1"]
[WhiteElo "2393"]
[BlackElo "2521"]
[ECO "B90"]
[PlyCount "58"]
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Be3 b5 8.Bb3 Nbd7 9.f3 Nc5 10.Qd2 Qc7 11.g4 Nfd7 12.g5 Nb6 13.a3 Bd7 14.h4 Rb8 15.h5 Nc4 16.Bxc4 bxc4 17.Rb1 Be7 18.Nde2 O-O 19.h6 g6 20.Qd4 e5 21.Qd2 Be6 22.O-O Qc6 23.Nd5 Bxd5 24.exd5 Qc8 25.b4 cxb3 26.cxb3 Rxb3 27.Rxb3 Nxb3 28.Qc3 Nc5 29.Rb1 Qf5 0-1
[Site "Holguin CUB"]
[Date "2023.02.04"]
[Round "3.4"]
[White "Perez Leiva, Jerzy Jesus"]
[Black "Ortiz Suarez, I"]
[Result "0-1"]
[WhiteElo "2393"]
[BlackElo "2521"]
[ECO "B90"]
[PlyCount "58"]
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Be3 b5 8.Bb3 Nbd7 9.f3 Nc5 10.Qd2 Qc7 11.g4 Nfd7 12.g5 Nb6 13.a3 Bd7 14.h4 Rb8 15.h5 Nc4 16.Bxc4 bxc4 17.Rb1 Be7 18.Nde2 O-O 19.h6 g6 20.Qd4 e5 21.Qd2 Be6 22.O-O Qc6 23.Nd5 Bxd5 24.exd5 Qc8 25.b4 cxb3 26.cxb3 Rxb3 27.Rxb3 Nxb3 28.Qc3 Nc5 29.Rb1 Qf5 0-1
[Event "59th ch-CUB 2023"]
[Site "Holguin CUB"]
[Date "2023.02.04"]
[Round "3.4"]
[White "Perez Leiva, Jerzy Jesus"]
[Black "Ortiz Suarez, I"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2393"]
[BlackElo "2521"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Lipnitzky attack"]
[EventDate "2023.02.02"]
[WhiteFideId "3524337"]
[BlackFideId "3507165"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Be3 b5 8.
Bb3 Nbd7 9. f3 Nc5 10. Qd2 Qc7 11. g4 Nfd7 12. g5 Nb6 13. a3 Bd7 14. h4 Rb8
15. h5 Nc4 16. Bxc4 bxc4 17. Rb1 Be7 18. Nde2 O-O 19. h6 g6 20. Qd4 e5 21.
Qd2 Be6 22. O-O Qc6 23. Nd5 Bxd5 24. exd5 Qc8 25. b4 cxb3 26. cxb3 Rxb3 27.
Rxb3 Nxb3 28. Qc3 Nc5 29. Rb1 Qf5 0-1