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11 problem(s) found in 5462 milliseconds (displaying 11 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND NOT G='h#' AND A='Wassong, Pascal'] [download as LaTeX]

1 - P0001600
Pascal Wassong
470 Europe Echecs 334 10/1986
P0001600
(13+14) cooked
BP in 20,0
1. b4 c5 2. b5 Sc6 3. bxc6 b5 4. c7 La6 5. c8=L d6 6. Lf5 Tc8 7. d4 Tc6 8. d5 Db8 9. dxc6 e6 10. c7 Le7 11. c8=S Ld8 12. Se7 Lb6 13. Sg6 hxg6 14. h4 Ke7 15. h5 Kf6 16. h6 Se7 17. h7 Te8 18. h8=T gxf5 19. Th4 Sg6 20. Te4 fxe4
play all play one stop play next play all
Cook: 1. b4 c5 2. b5 Sc6 3. bxc6 b5 4. d4 La6 5. d5 Tc8 6. d6 Tc7 7. dxc7 Db8 8. c8=L d6 9. Lf5 e6 10. h4 Ke7 11. h5 Kf6 12. c7 Le7 13. c8=S Ld8 14. Se7 Lb6 15. Sg6 Se7 16. h6 hxg6 17. h7 Te8 18. h8=T gxf5 19. Th4 Sg6 20. Te4 fxe4
Henrik Juel: Dual: ... 4.d4 La6 5.d5 Tc8 6.d6 Tc7 7.dxc7 Db8 8.c8L d6 9.Lf5 ... (2004-02-12)
more ...
comment
Keywords: Ceriani-Frolkin Theme (TLS), Unique Proof Game, Homebase (W), Promotion
Genre: Retro
Computer test: Ergänzung Stelvio 1.2. Keine Lösung BP 19.0, BP 19.5.
FEN: 1q2r3/p4pp1/bb1ppkn1/1pp5/4p3/8/P1P1PPP1/RNBQKBNR
Input: Gerd Wilts, 1995-06-03
Last update: A.Buchanan, 2023-05-21 more...
2 - P1165513
Pascal Wassong
1661 diagrammes 78 09/1986
P1165513
(4+1)
#2
1. Lc3! (Zugzwang) ... Kc4/Ke4 2. Dc6/De6
play all play one stop play next play all
A9-22- m
SCHRECKE: C+, popeye 4.87 (2022-11-15)
comment
Keywords: Miniature Collection (0238997)
Genre: 2#
FEN: 8/8/1Q3B2/3k4/8/6K1/8/2N5
Input: Felber, Volker, 2010-09-12
Last update: Felber, Volker, 2010-09-12 more...
3 - P1347210
Pascal Wassong
Thierry Le Gleuher
Axel Gilbert

RIFACE 2017
2nd Prize
P1347210
(16+16) C+
KBP in 16,5
Weißer Längstzüger
Weißer Ohneschlag
1. Sf3 Sc6 2. Sd4 Se5 3. Sc6 a6 4. Sb8 c6 5. Sa3 Db6 6. Sc4 Db3 7. Sa5 Sc4 8. a4 Db5 9. Sb3 g5 10. Sc5 Lg7 11. Se4 Le5 12. Sc3 Lc7 13. Sb1 d6 14. Sd7 Sf6 15. Se5 0-0 16. Sf3 Kh8 17. Sg1
play all play one stop play next play all
Joost de Heer: Solution: 1.Sf3 Sc6 2.Sd4 Se5 3.Sc6 a6 4.Sb8 c6 5.Sa3 Qb6 6.Sc4 Qb3 7.Sa5 Sc4 8.a4 Qb5 9.Sb3 g5 10.Sc5 Bg7 11.Se4 Be5 12.Sc3 Bc7 13.Sb1 d6 14.Sd7 Sf6 15.Se5 O-O 16.Sf3 Kh8 17.Sg1 (2021-01-04)
comment
Keywords: Unique Proof Game, No-capture chess (w), Maximummer (w), RIFACE Retro Composition Tourney (2017)
Genre: Retro, Fairies
FEN: r1b2r1k/1pb1pp1p/p1pp1n2/1q4p1/P1n5/8/1PPPPPPP/RNBQKBNR
Reprints: Phénix 279-280, p. 10966, 11-12/2017
Input: A.Buchanan, 2018-02-24
Last update: Gerd Wilts, 2021-01-04 more...
4 - P1347479
Pascal Wassong
Axel Gilbert
Thierry Le Gleuher
Michel Caillaud

7952 Phénix 277, p. 10888, 09/2017
P1347479
(16+16) C+
BP in 15,0
Längstzüger
Schwarzer Ohneschlag
1. e4 Sa6 2. Lc4 Sc5 3. Ld5 Sa4 4. c4 Sb6 5. Da4 Sh6 6. Dc6 Sf5 7. a4 Sd4 8. Sa3 Sb3 9. Tb1 Sa5 10. b3 h5 11. Le6 Sd5 12. Lb2 Sf6 13. Dd5 Sg8 14. Lf6 Sc6 15. e5 Sb8
play all play one stop play next play all
Joost de Heer: Solution: 1.e4 Sa6 2.Bc4 Sc5 3.Bd5 Sa4 4.c4 Sb6 5.Qa4 Sh6 6.Qc6 Sf5 7.a4 Sd4 8.Sa3 Sb3 9.Rb1 Sa5 10.b3 h5 11.Be6 Sd5 12.Bb2 Sf6 13.Qd5 Sg8 14.Bf6 Sc6 15.e5 Sb8 (2021-01-04)
Adrian Storisteanu: "Ohneschlag" is an unnecessary condition for a 16+16 position!? (2021-09-19)
Adrian Storisteanu: (Ah, OK, sorry, it prevents unwanted maximummer alternative moves...) (2021-09-19)
comment
Keywords: Unique Proof Game, Maximummer, No-capture chess (s)
Genre: Retro, Fairies
FEN: rnbqkbnr/ppppppp1/4BB2/3QP2p/P1P5/NP6/3P1PPP/1R2K1NR
Input: A.Buchanan, 2018-03-03
Last update: Gerd Wilts, 2021-01-04 more...
5 - P1360131
Pascal Wassong
8253 Phénix 8253, p. 11266, 07-08/2018
P1360131
(14+13) C+
PG in 19.0 moves
1. Sb1-a3 e7-e5 2. Sa3-c4 Lf8-a3 3. Sc4xe5 La3xb2 4. a2-a4 Lb2-a3 5. Lc1xa3 Sb8-c6 6. La3-e7 d7-d6 7. Dd1-b1 Lc8-g4 8. Db1-b5 Lg4-f3 9. g2xf3 Dd8-d7 10. Lf1-h3 Sc6-b8 11. Lh3-e6 Dd7-c6 12. h2-h3 Sb8-d7 13. Th1-h2 Dc6xc2 14. Th2-g2 Dc2-c6 15. Tg2-g4 Sd7-b8 16. Tg4-c4 Dc6-d7 17. Tc4-c2 Sb8-c6 18. Le6-c4 Dd7-d8 19. Se5-d7 Sc6-b8
play all play one stop play next play all
Reto: 1.Sb1-a3 Pe7-e5 2.Sa3-c4 Bf8-a3 3.Sc4xe5 Ba3xb2 4.Pa2-a4 Bb2-a3
5.Bc1xa3 Sb8-c6 6.Ba3-e7 Pd7-d6 7.Qd1-b1 Bc8-g4 8.Qb1-b5 Bg4-f3
9.Pg2xf3 Qd8-d7 10.Bf1-h3 Sc6-b8 11.Bh3-e6 Qd7-c6 12.Ph2-h3 Sb8-d7
13.Rh1-h2 Qc6xc2 14.Rh2-g2 Qc2-c6 15.Rg2-g4 Sd7-b8 16.Rg4-c4 Qc6-d7
17.Rc4-c2 Sb8-c6 18.Be6-c4 Qd7-d8 19.Se5-d7 Sc6-b8 (2023-05-18)
Henrik Juel: For this PG Stelvio 1.2 is a clear winner
Eulide 1.01 did nothing in half an hour (2023-05-18)
comment
Keywords: Unique Proof Game
Genre: Retro
Computer test: Stelvio 1.2, 3sec
FEN: rn1qk1nr/pppNBppp/3p4/1Q6/P1B5/5P1P/2RPPP2/R3K1N1
Input: A.Buchanan, 2019-01-25
Last update: Silvio Baier, 2023-11-14 more...
6 - P1380663
Pascal Wassong
RIFACE 2016
1st prize
P1380663
(15+16) C+
BP in genau 9.5
vertikaler Zylinder
1. d4 Sf6 2. Lh6 Tg8 3. e3 Ta8-h8 4. Da6 Sxa6 5. Sd2 Tb8 6. 0-0-0 Tba8 7. Kb1 Sb8 8. La6 Tgh8 9. Sf1 Sg8 10. Le1
play all play one stop play next play all
Henrik Juel: C+ Jacobi 0.7.5
1.d4 Sf6 2.Bh6 Rg8 3.e3 Rah8 4.Qa6 Sxa6 5.Sd2 Rb8 6.O-O-O Rba8 7.Kb1 Sb8 8.Ba6 Rgh8 9.Sf1 Sg8 10.Be1
On a standard board Black would have made an even number of moves; not so here, with Ra8-h8-b8-a8 (2020-10-05)
A.Buchanan: This has exactly 200 solutions as a PG in 8.5, for example 1.d4 Sf6 2.Sd2 Sd5 3.e3 Sc3 4.Ba6 Sxd1 5.Sf1 Sc3 6.Bd2 Se4 7.O-O-O Sf6 8.Kb1 Sg8 9.Be1. It's restored to soundness if "genau" is stuck in the stipulation. (2021-06-10)
comment
Keywords: Unique Proof Game, Vertical Cylinder, Homebase (s), RIFACE Retro Composition Tourney (2016), Initial Game Array (s)
Genre: Retro, Fairies
Computer test: C+ Jacobi 0.7.5 but shorter BPs exist
FEN: rnbqkbnr/pppppppp/B7/8/3P4/4P3/PPP2PPP/1K1RBNNR
Reprints: II Phénix 310-311, p. 12121, 09-10/2020
Input: A.Buchanan, 2020-10-05
Last update: A.Buchanan, 2021-06-10 more...
7 - P1380666
Thierry Le Gleuher
Pascal Wassong
Jacques Dupin

RIFACE 2016
2nd honourable mention
P1380666
(14+15) C+
BP in 8.0
vertikaler Zylinder
Henrik Juel: C+ Jacobi 0.7.5
1.Sf3 b5 2.Sh4 Bf3 3.gxf3 b4 4.Bc6 dxc6 5.h3 Qd6 6.Rh2 Qxh2 7.Sg2 Qd6 8.O-O-O-O Qd8
Looks like kingside castling, but is loong castling with [Ra1] (2020-10-05)
comment
Keywords: Unique Proof Game, Vertical Cylinder, RIFACE Retro Composition Tourney (2016)
Genre: Retro, Fairies
Computer test: C+ Jacobi v0.7.5 & no shorter solution -0.5,-1.0,-1.5
FEN: rn1qkbnr/p1p1pppp/2p5/8/1p6/5P1P/PPPPPPN1/1NBQ1RK1
Input: A.Buchanan, 2020-10-05
Last update: A.Buchanan, 2021-06-10 more...
8 - P1380676
Pascal Wassong
Axel Gilbert

RIFACE 2015
3rd Place
P1380676
(16+16)
BP in 12.5
Anti take&make
Henrik Juel: Jacobi 0.7.5 was too slow for me (2020-10-05)
comment
Keywords: Anti-take&make, Unique Proof Game, RIFACE Retro Composition Tourney (2015)
Genre: Retro, Fairies
FEN: rnbq1knr/p2P1P2/1P1ppp1P/8/7p/b1P1P1PR/2p1p1pP/1NBQKBNR
Input: A.Buchanan, 2020-10-05
Last update: A.Buchanan, 2020-12-22 more...
9 - P1380678
Pascal Wassong
Axel Gilbert

RIFACE 2015
4th Place
P1380678
(16+16)
BP in 8.0
Anti take&make
Henrik Juel: C+ Jacobi 0.7.5
1.Sf3 Sc6 2.Se5 Sxe5 [+wSc6] 3.g3 Sd3+ 4.cxd3 [+bSc5] Se4 5.dxe4 [+bSd6] Sf5 6.exf5 [+bSh4] Sg6 7.fxg6 [+bSe5] Sxc6 [+wSb8] 8.Bg2 Sxb8 [+wSa6] (2020-10-05)
comment
Keywords: Anti-take&make, Unique Proof Game, RIFACE Retro Composition Tourney (2015), Homebase (s)
Genre: Retro, Fairies
FEN: rnbqkbnr/pppppppp/N5P1/8/8/6P1/PP1PPPBP/RNBQK2R
Input: A.Buchanan, 2020-10-05
Last update: A.Buchanan, 2020-12-22 more...
10 - P1384738
Pascal Wassong
Phénix 2014
1./2. Preis ex aequo
Caillaud 50 JT
P1384738
(14+15) C+
BP in 12,0
b) wLf2 statt wDf2
a) 1. a4 a5 2. Ta3 Ta6 3. Th3 Tf6 4. d3 Txf2 5. Lg5 Tf6 6. Lxf6 gxf6 7. g4 Lh6 8. Tg3 Kf8 9. Lh3 Kg7 10. Kf1 Kg6 11. De1 Lf8 12. Df2 Kg7
b) 1. g4 a5 2. Lh3 Ta6 3. Kf1 Tf6 4. De1 Txf2+ 5. Dxf2 Sh6 6. Df6 gxf6 7. a4 Lg7 8. Ta3 Kf8 9. Tg3 Kg8 10. d3 Lf8 11. Le3 Kg7 12. Lf2 Sg8
play all play one stop play next play all
more ...
comment
Keywords: Unique Proof Game
Genre: Retro
Computer test: C+ Euclide 1.01
FEN: 1nbq1bnr/1pppppkp/5p2/p7/P5P1/3P2RB/1PP1PQ1P/1N3KNR
Input: fs/hg, 2020-12-30
Last update: A.Buchanan, 2021-01-02 more...
11 - P1391291
Pascal Wassong
Messigny 1998
4. Preis
P1391291
(14+14) C+
BP in 13.5
1. a4 d5 2. Ta3 Lg4 3. Te3 Lf3 4. exf3 Kd7 5. Lb5 Kd6 6. Se2 d4 7. 0-0 d3 8. Kh1 dxe2 9. d4 exf1=L 10. d5 Ld3 11. Te2 Lf5 12. Dd3 Lc8 13. Lf4+ e5 14. dxe6ep+
play all play one stop play next play all
A.Buchanan: 14. ... Kc5! would move beyond the diagram check. (2021-07-31)
more ...
comment
Keywords: Unique Proof Game, Valladao Task, Castling, En passant, under-promotion (l), Pronkin Theme (l)
Genre: Retro
Computer test: C+ Euclide 1.01, no solution in 12.5
FEN: rnbq1bnr/ppp2ppp/3kP3/1B6/P4B2/3Q1P2/1PP1RPPP/1N5K
Reprints: Problemesis 4 08/1998
M4 Phénix 66, p. 4112, 09/1998
13 Orbit 30, p. 318, 04/2006
Input: A.Buchanan, 2021-07-03
Last update: Alfred Pfeiffer, 2021-11-26 more...
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The problems of this query have been registered by the following contributors:

Gerd Wilts (1)
Felber, Volker (1)
A.Buchanan (8)
fs/hg (1)