[Event "Round 6: Gabriel Flom - Luis Ernesto Quesada Perez"] [Site "https://lichess.org/study/0z2S3PlE/KvQqFqi1"] [White "Gabriel Flom"] [Black "Luis Ernesto Quesada Perez"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [UTCDate "2023.09.17"] [UTCTime "03:24:23"] [Variant "Standard"] [ECO "D85"] [Opening "Grünfeld Defense: Exchange Variation, Modern Exchange Variation"] [Annotator "https://lichess.org/@/FernandoSalazarJ"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Be3 Qa5 9. Qd2 O-O 10. Rc1 Bg4 11. d5 b5 12. Bxc5 Rc8 13. Bb4 Qc7 14. Nd4 a5 15. Ba3 b4 16. Bb2 Qb6 17. Bb5 e5 18. dxe6 Bxe6 19. Nxe6 fxe6 20. c4 Rd8 21. c5 Rxd2 22. cxb6 Rxb2 23. Rc8+ Kf7 24. Rc7+ Kf8 25. O-O Na6 26. Bxa6 Rxa6 27. b7 Rb6 28. Rd1 Bd4 29. g4 e5 30. Rd3 Ke8 31. Rf3 Rb5 32. Rff7 Rc2 33. Rce7+ Kd8 34. Rd7+ Ke8 35. Rfe7+ Kf8 36. Rxh7 Ke8 37. Rde7+ Kf8 38. Rhf7+ Kg8 39. Rg7+ Kf8 40. Rgf7+ Kg8 41. h4 b3 42. axb3 Rxb3 43. h5 gxh5 44. gxh5 Rbb2 45. Rg7+ Kh8 46. Rh7+ Kg8 47. Reg7+ Kf8 48. Rf7+ Kg8 49. Rhg7+ Kh8 50. Rg2 Rxf2 51. Rgxf2 Bxf2+ 52. Rxf2 Rxb7 53. Rf8+ Kg7 54. Ra8 Rb4 55. Rxa5 Rxe4 56. Kf2 Kf6 57. Ra8 Kg5 58. Rg8+ 1/2-1/2