Event: Ronda 2 Categoría INFANTIL: Ryotaro Oi - Osmar Tadeo Roque Marin
Date: 2022-09-16
White: Ryotaro Oi
Black: Osmar Tadeo Roque Marin
Result: 0-1
ECO: A56
Opening: Benoni Defense
Variant: Standard

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nf3 Bg7 5. Nc3 cxd4 6. exd4 d6 7. Be3 Bf5 8. Be2 Ne4 9. Nxe4 Bxe4 10. O-O O-O 11. Nd2 Bf5 12. Nb3 Nc6 13. Bd3 Qd7 14. Qb1 Bxd3 15. Qxd3 b6 16. f4 e6 17. Rf3 Ne7 18. Rh3 Nf5 19. Qe2 Nxe3 20. Qxe3 e5 21. fxe5 dxe5 22. d5 Rac8 23. Nd2 e4 24. Rb1 Rfe8 25. b3 Qd6 26. Re1 f5 27. Qf2 Qc5 28. Qxc5 Rxc5 29. Kf1 Rcc8 30. Rhe3 Bh6 31. R3e2 Kf7 32. h3 Bg7 33. Nb1 h5 34. Na3 a6 35. Nc2 Bc3 36. Rd1 Rcd8 37. Nd4 Bxd4 38. Rxd4 Rd6 39. Kf2 Kf6 40. b4 Ke5 41. Rd1 Rc8 42. Rc2 g5 43. a3 f4 44. Rcc1 e3+ 45. Kf3 b5 46. cxb5 Rxc1 47. Rxc1 axb5 48. g3 Rxd5 49. gxf4+ gxf4 50. Rc8 Kd4 51. Rc7 Kd3 52. Rc1 0-1