[Event "Rio Grande Centennial op"]
[Site "Rio Grande"]
[Date "2021.10.03"]
[Round "8"]
[White "Shirov, Alexei"]
[Black "Flores, Diego"]
[Result "1-0"]
[WhiteElo "2652"]
[BlackElo "2599"]

1. e4 c5 2. Nc3 a6 3. Nge2 b5 4. d4 cxd4 5. Nxd4 e6 6. Bd3 Qb6 7. Nb3 Qc7 8. O-O Bb7 9. Qe2 b4 10. Na4 Bc6 11. Nac5 a5 12. Be3 Nf6 13. a3 a4 14. Nd2 d6 15. Na6 Nxa6 16. Bxa6 d5 17. Bd4 bxa3 18. bxa3 Be7 19. e5 Nd7 20. Bd3 Nc5 21. f4 Bd7 22. g4 g6 23. Qe3 h5 24. h3 hxg4 25. hxg4 Rh4 26. Be2 Ne4 27. Nxe4 dxe4 28. c4 Bc6 29. Bb6 Rh3 30. Qxh3 Qxb6+ 31. Kg2 Qb2 32. Qe3 O-O-O 33. Rfb1 Qd2 34. Qxd2 Rxd2 35. Kf1 Bc5 36. Rd1 Rc2 37. Ke1 Be3 38. Rd6 Kc7 39. f5 gxf5 40. gxf5 Bf4 41. fxe6 Bxe5 42. Rxc6+ Kxc6 43. exf7 Bd6 44. Rd1 Bxa3 45. Rd8 Bb4+ 46. Kd1 Rb2 47. c5 Bxc5 48. Rc8+ Kd7 49. Bg4+ 1-0