3 problem(s) found in 2700 milliseconds (displaying 3 problem(s)). [COMMENTDATE>=20220810 AND G='Retro' AND NOT K='Wer ist am Zug?' AND A='Heer, Joost'] [download as LaTeX]

1 - P1007295
Joost de Heer
11786 Die Schwalbe 02/2003
4. ehrende Erwähnung

(8+14) C+
BP in 15,5

1. h4 e6 2. Th3 Df6 3. Te3 Dxb2 4. Sc3 Dxc2 5. La3 Dxa2 6. Da4 Le7 7. 0-0-0 Dxd2+ 8. Kb1 Dxe2 9. Lc1 Dxf2 10. Da1 Dxg2 11. Lxg2 Lxh4 12. Lxb7 Se7 13. Lh1 La6 14. Tf1 Sc8 15. Tee1 Le2 16. Sd1

Henrik Juel: Natch 3.1 did little in an hour (2018-12-18, hidden)
Joost de Heer: C+ Stelvio 1.2 in about 30 minutes. (2023-05-10, hidden) more ...
comment

Keywords: Unique Proof Game, Interchange, Castling
Genre: Retro
Computer test: C+ Stelvio 1.2 in about 30 minutes. Natch 3.1 did little in an hour
FEN: rnn1k2r/p1pp1ppp/4p3/8/7b/8/4b3/QKBNRRNB
Input: Gerd Wilts, 2003-03-23
Last update: A.Buchanan, 2023-05-11 more...

2 - P1067393
Ulrich Ring
Joost de Heer
5674v feenschach 150 01-03/2004

(13+15) C+
BP in 23,5

1. e4 h5 2. Dg4 hxg4 3. d4 Th3 4. d5 Tc3 5. Le3 b5 6. Lb6 axb6 7. h4 Ta4 8. h5 La6 9. h6 Dc8 10. h7 Db7 11. Th6 Da7 12. Tc6 dxc6 13. e5 Kd7 14. e6 Kd6 15. exf7 e5 16. h8=T e4 17. Th1 Ke5 18. d6 g6 19. d7 Lb4 20. d8=D La5 21. Dd1 Td4 22. f8=L b4 23. Lh6 Lb5 24. Lc1

Silvio Baier: C+ (Natch 2.4) (2009-07-15)
Henrik Juel: and no solution in 23.0 moves (Stelvio 1.4) (2023-08-18)
comment

Keywords: Unique Proof Game, Homebase (w), Pronkin Theme (DTL)
Genre: Retro
Computer test: Natch 2.4
FEN: 1n4n1/q1p5/1pp3p1/bb2k3/1p1rp1p1/2r5/PPP2PP1/RNBQKBNR
Input: Gerd Wilts, 2005-01-09
Last update: A.Buchanan, 2013-01-23 more...

3 - P1384721
Joost de Heer
Phénix 2002-2003
1. Preis

(15+13) C+
BP 19.5

Joost de Heer: Double entry, see P1013102. (2022-06-10)
A.Buchanan: I guess Messigny entries were reprinted in Phenix. How do you want to handle this? (2022-06-10)
Joost de Heer: @Andrew In the Messigny one a reprint in Phénix. (2022-08-22)
A.Buchanan: Was it a double publication? Or is one a version of the other? Should we delete one of the records in PDB, and if so Which version do you want to keep? (2022-06-10, hidden) more ...
comment

Genre: Retro
FEN: 2k5/p1p2pQp/r2Bpn2/1PnP1P1P/P1P1PbP1/2r2B2/7q/R3KbNR
Input: fs/hg, 2020-12-30
Last update: A.Buchanan, 2022-06-10 more...

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