1. e4 c5 2. c3 d5 3. exd5 Nf6 4. Qa4+ Nbd7 5. c4 a6 6. Nc3 g6 7. Nf3 Bg7 8. g3 b5 9. cxb5 Nb6 10. Qa3 Nfxd5 11. Qxc5 Bg4 12. Bg2 Rc8 13. Qa3 Nxc3 14. dxc3 Qd3 15. Qa5 Rd8 16. Bf4 Nc4 17. Qc7 Bxc3+! 18. bxc3 Qxc3+ 19. Kf1 Qxa1+ 20. Ne1 Qxe1+!

0-1

Reference(s): Irish Examiner, March 7, 2020 p. 55 (Jim Olney) (puzzle starting with position after White's 17th).

Event information: Tournament report.