Round 4 - Board 7: Ishchenko-Giller, Matvii 0-1 Mendoza Barcia, Mateo
1. c4 e6 2. Nf3 d5 3. cd5 ed5 4. d4 Nf6 5. Nc3 Be7 6. e3 O-O 7. Be2 b6 8. O-O Nbd7 9. Re1 Bb7 10. Bd3 c5 11. Bb1 Rc8 12. e4 cd4 13. Nd4 de4 14. Ne4 Ne4 15. Be4 Be4 16. Re4 Nc5 17. Re1 Qd7 18. Be3 Rfd8 19. Qf3 Bf6 20. Rad1 Qa4 21. Nf5 Nd3 22. Rf1 Nb2 23. Rd8 Rd8 24. Qg3 Qe4 25. Nh6 Kf8 26. Ng4 Bd4 27. Qh4 f6 28. Bd2 Be5 29. Qh3 Rd2 30. Ne5 Qe5 31. Qa3 Qc5 32. Qa7 Nd3 33. Qb8 Kf7 34. Qb7 Ke8 35. Qe4 Ne5 36. Qa8 Ke7 37. Qb7 Rd7 38. Qe4 g6 39. Kh1 Qf2 40. Qb4 Qc5 41. Qf4 Rd6 42. Qh6 Qc4 43. Qh7 Nf7 44. Re1 Re6 45. Re6 Qe6 46. h3 Qa2 47. Qg6 Qa1 48. Kh2 Qe5 49. Kh1 b5 50. Qb1 Ng5 51. Qb4 Kf7 52. Qh4 Qe4 53. Qh5 Ke7 54. Qd1 Nh3 55. Qa1 Nf4 56. Qa3 b4 57. Qa7 Ke6 58. Qb6 Kf5 59. Qb5 Kg6 60. Qf1 b3 61. Qf2 Qg2 62. O-1