[Retros] PGs of the Future / the PR(Q) mx PR(R) case

[raosorio at fibertel.com.ar]

Hi friends,

I found a new very relevant example,

PR(Q) mx PR(R)  Unto Heinonen / 8424 Die Schwalbe 145 02/1994 2. Preis / H34 FIDE Album 1992-1994
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k2qr1nr/1p3pp1/n1p2p2/bB6/KPP2Nb1/6p1/1PP2PP1/RNRQB3
1. e4 h5 2. Dg4 hxg4 3. Se2 Th3 4. Sf4 Tb3 5. axb3 d5 6. Ta6 d4 7. Tf6 a5 8. h4 a4 9. h5 a3 10. h6 a2 11. h7 a1=T 12. h8=T T1a5 13. Th3 Th5 14. Lb5+ c6 15. d3 Dd5 16. Kd2 Dc4 17. dxc4 d3 18. Kc3 Th8 19. Kb4 Sa6+ 20. Ka4 exf6 21. Ld2 Lb4 22. Tc1 La5 23. Le1 d2 24. b4 d1=D 25. Ta3 g3 26. e5 Lg4 27. e6 0-0-0 28. e7 Kb8 29. e8=D Ka8 30. De2 Te8 31. Ta1 Dd8 32. Dd1
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Best,
Roberto