
[Event "Titled Tue 7th Feb Early"]
[Site "chess.com INT"]
[Date "2023.02.07"]
[Round "4"]
[White "Osmonbekov, T"]
[Black "Ortega, Mariano"]
[Result "0-1"]
[WhiteElo "2137"]
[BlackElo "2472"]
[ECO "A43"]
[PlyCount "62"]
1.d4 c5 2.c3 g6 3.Nf3 Bg7 4.Bf4 Nf6 5.Nbd2 b6 6.h3 Bb7 7.e3 O-O 8.Be2 d6 9.O-O Nbd7 10.a4 a6 11.Qb3 Rc8 12.Qa2 Rc7 13.Qb3 Qa8 14.Rfe1 Ne4 15.Nxe4 Bxe4 16.Bh2 Rcc8 17.Red1 c4 18.Bxc4 Bxf3 19.gxf3 Qxf3 20.Bf1 Qb7 21.Bg2 Qc7 22.e4 e5 23.Bf1 a5 24.Bb5 Nf6 25.Qc2 Nh5 26.Qe2 Bh6 27.dxe5 dxe5 28.Rd7 Qc5 29.Rd5 Qe7 30.Rxe5 Qf6 31.Rd5 Bf4 0-1
[Site "chess.com INT"]
[Date "2023.02.07"]
[Round "4"]
[White "Osmonbekov, T"]
[Black "Ortega, Mariano"]
[Result "0-1"]
[WhiteElo "2137"]
[BlackElo "2472"]
[ECO "A43"]
[PlyCount "62"]
1.d4 c5 2.c3 g6 3.Nf3 Bg7 4.Bf4 Nf6 5.Nbd2 b6 6.h3 Bb7 7.e3 O-O 8.Be2 d6 9.O-O Nbd7 10.a4 a6 11.Qb3 Rc8 12.Qa2 Rc7 13.Qb3 Qa8 14.Rfe1 Ne4 15.Nxe4 Bxe4 16.Bh2 Rcc8 17.Red1 c4 18.Bxc4 Bxf3 19.gxf3 Qxf3 20.Bf1 Qb7 21.Bg2 Qc7 22.e4 e5 23.Bf1 a5 24.Bb5 Nf6 25.Qc2 Nh5 26.Qe2 Bh6 27.dxe5 dxe5 28.Rd7 Qc5 29.Rd5 Qe7 30.Rxe5 Qf6 31.Rd5 Bf4 0-1
[Event "Titled Tue 7th Feb Early"]
[Site "chess.com INT"]
[Date "2023.02.07"]
[Round "4"]
[White "Osmonbekov, T"]
[Black "Ortega, Mariano"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2137"]
[BlackElo "2472"]
[ECO "A43"]
[Opening "Old Benoni defence"]
[EventDate "2023.02.07"]
[WhiteFideId "2017253"]
[BlackFideId "3504301"]
1. d4 c5 2. c3 g6 3. Nf3 Bg7 4. Bf4 Nf6 5. Nbd2 b6 6. h3 Bb7 7. e3 O-O 8.
Be2 d6 9. O-O Nbd7 10. a4 a6 11. Qb3 Rc8 12. Qa2 Rc7 13. Qb3 Qa8 14. Rfe1
Ne4 15. Nxe4 Bxe4 16. Bh2 Rcc8 17. Red1 c4 18. Bxc4 Bxf3 19. gxf3 Qxf3 20.
Bf1 Qb7 21. Bg2 Qc7 22. e4 e5 23. Bf1 a5 24. Bb5 Nf6 25. Qc2 Nh5 26. Qe2
Bh6 27. dxe5 dxe5 28. Rd7 Qc5 29. Rd5 Qe7 30. Rxe5 Qf6 31. Rd5 Bf4 0-1