Event: Campeonato Argentino Seniors - Supra 65
Site: https://lichess.org/broadcast/campeonato-argentino-senior-2025/round-1/8ftE4GK3/6tN4ULJU
Date: 2025-11-21
White: Santiso, Daniel
WhiteElo: 1892
Black: Koch, Juan
BlackElo: 1993
Result: 0-1
ECO: A04
Opening: Zukertort Opening: Sicilian Invitation
Variant: Standard

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. d3 Nc6 5. O-O d6 6. c3 e5 7. e4 Nge7 8. Nh4 O-O 9. f4 exf4 10. gxf4 f5 11. Nd2 Be6 12. Ndf3 Kh8 13. Qe1 Qd7 14. Ng5 Bg8 15. Nhf3 h6 16. Qg3 Be6 17. Nxe6 Qxe6 18. Re1 Qf7 19. Nh4 Rad8 20. Bh3 Rg8 21. Kh1 b5 22. Bg2 b4 23. e5 dxe5 24. fxe5 g5 25. e6 Qh5 26. Bxc6 gxh4 27. Qc7 Nxc6 28. Qxc6 bxc3 29. e7 Rde8 30. Bf4 cxb2 31. Rab1 Qf7 32. Qe6 Qh5 33. Qd5 Qg4 34. Be5 Bxe5 35. Qxe5+ Kh7 36. Qd5 Rg7 37. Rxb2 Rexe7 38. Rf1 h3 39. Rbf2 Rg5 40. Rxf5 Rxf5 { 0-1 Black wins. } 0-1