Chess Problem Database Server

13 problem(s) found in 854 milliseconds (displaying 13 problem(s)). [A='Heinonen' AND K='En passant'] [download as LaTeX]

1 - P0000321
Unto Heinonen
8203 Die Schwalbe 142 08/1993
2. Preis

(12+13) C+
BP in 23.0

1. e4 e5 2. De2 Le7 3. Db5 Lh4 4. Lc4 f6 5. Lxg8 a5 6. Lb3 Sa6 7. c4 0-0 8. c5+ d5 9. cxd6ep+ Tf7 10. dxc7 Dd4 11. d3 Dxb2 12. Sc3 Dxc1+ 13. Sd1 Dh6 14. Sb2 g5 15. 0-0-0 g4+ 16. f4 gxf3ep+ 17. Td2 fxg2 18. Sf3 g1=T+ 19. Se1 Tgg7 20. Sg2 Lg4 21. Thd1 Taf8 22. c8=T a4 23. Tcc2 Sc7
play all

"Exquisit! 2x Rochade; 2x ep-Schlag (was schwerer zu begründen ist)! Selbst, wenn man die wittert, bleibt noch manches schwer Ergründbare. Witzig, daß nicht die dafür parat stehenden TT zu den Rochaden herangezogen werden. Ein wenig nur bedauerlich die Spiegelbildlichkeit des Hauptgeschehens." (HHS) "Vallodao - doppelt gesetzt!! das war die Perle der Serie." (MS) "Tolle KBP mit phantastischer Doppelsetzung" (RJB) "Verblüffend, was alles nicht geht!" (RS) 4,3!/IV/4L.

paul: See P1106924 (2012-12-14)
comment

Keywords: Unique Proof Game, En passant (x2 ws), Non-standard material, Castling (wlsk), Promotion (Tt), Valladao Task (x2)
Genre: Retro
Computer test: Resolution time : 3 mn 32.69 s., Natch 2.3 Copyright (C) 1997,98,99,2001,2002,2003,2004 Pascal Wassong
FEN: 5rk1/1pn2rrp/5p1q/1Q2p3/p3P1bb/1B1P4/PNRR2NP/2KR4
Reprints: H29 FIDE Album 1992-1994 2001
Input: Gerd Wilts, 1995-06-03
Last update: A.Buchanan, 2021-02-20 more...

2 - P0507106
Unto Heinonen
6487 Springaren 06/1989

(4+8) C+
h#3

1. Tbc5+ c4+ 2. dxc3ep+ Ke3+ 3. Ld4+ Txd4#
play all

comment

Keywords: En passant
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
FEN: 7b/8/b1r1p3/1r1k4/3p1P2/3K4/2P5/n2R4
Input: hpr, 1997-01-22
Last update: hpr, 1999-09-05 more...

3 - P1000181
Unto Heinonen
10048 Die Schwalbe 171 06/1998

(8+13) cooked
BP in 22.0

1. Sc3 e5 2. Sd5 Ld6 3. Se7 e4 4. Sxg8 Lxh2 5. Sh6 gxh6 6. c3 0-0 7. Da4 Kh8 8. Da6 Tg8 9. a4 Txg2 10. Ta3 Lg3 11. Th5 bxa6 12. Tb5 d5 13. Txb8 d4 14. Tb6 Tb8 15. Td6 Txb2 16. Tb3 Txd2 17. Kxd2 Dg5+ 18. f4 exf3ep+ 19. Kd3 Lf5+ 20. e4 dxe3ep+ 21. Kd4 Lg6 22. Lc4 c5#
play all

Cook: 1. d4 Sh6 2. Lxh6 d5 3. Dd3 Sa6 4. Dxa6 bxa6 5. Sd2 Tb8 6. 0-0-0 Txb2 7. Kxb2 e5 8. Se4 dxe4 9. Lc1 exd4 10. h4 Ld6 11. h5 0-0 12. h6 gxh6 13. Th3 Kh8 14. Tb3 Tg8 15. e3 dxe3 16. Kc3 Txg2 17. Lc4 Lg3 18. Td6 Dg5 19. Kd4 Lf5 20. f3 exf3 21. c3 Lg6 22. a4 c5#

comment

Keywords: Unique Proof Game, En passant (x2 ss), Castling
Genre: Retro
FEN: 7k/p4p1p/p2R2bp/2p3q1/P1BK4/1RP1ppb1/6r1/2B3N1
Input: Gerd Wilts, 2000-08-01
Last update: A.Buchanan, 2021-02-20 more...

4 - P1004032
Unto Heinonen
R0089 StrateGems 16 10-12/2001

(14+12) C+
BP in 8.5
b) BP in 8.0 Madrasi

a) 1. g3 a5 2. g4 Ta6 3. g5 Td6 4. g6 Txd2 5. gxh7 g6 6. Sxd2 Lg7 7. Se4 Lf6 8. Sxf6+ exf6 9. hxg8=T+
b) 1. g4 g6 2. g5 h5 3. gxh6ep a5 4. h7 Lh6 5. hxg8=T Lxd2 6. Sxd2 Ta6 7. Se4 Tf6 8. Sxf6+ exf6
play all

Silvio Baier: C+ ( a) Euclide 0.93; b) Popeye 4.51) (2009-07-30)
comment

Keywords: Unique Proof Game, En passant, Madrasi, Promotion (T)
Genre: Retro, Fairies
Computer test: a) Euclide 0.93; b) Popeye 4.51
FEN: 1nbqk1Rr/1ppp1p2/5pp1/p7/8/8/PPP1PP1P/R1BQKBNR
Input: Gerd Wilts, 2002-04-05
Last update: James Malcom, 2021-01-24 more...

5 - P1066722
Unto Heinonen
Springaren 1998

(8+5) cooked
BP in 42.0
Doppellängstzüger

1. Sf3 Sf6 2. Se5 Se4 3. Sxd7 Sxd2 4. Sxd2 Sa6 5. Sxf8 Lh3 6. Sg6 Lc8 7. Se5 Lh3 8. Sg4 Dxd2+ 9. Kxd2+ 0-0-0+ 10. Ke1 Txd1+ 11. Kxd1 Td8+ 12. Ld2 Txd2+ 13. Kc1 Td8 14. Se5 Td1+ 15. Kxd1 Ld7 16. Sc6 Lh3 17. Sxa7+ Kd7 18. Sc8 Le6 19. Sb6+ Kc6 20. Sc4 Lh3 21. Se5+ Kb5 22. Sxf7 Lc8 23. Sd6+ cxd6 24. Tc1 Lh3 25. g4 Lxf1 26. Txf1 Sc5 27. a4+ Sxa4 28. b4 Sc3+ 29. Kd2 Se4+ 30. Ke3 Sg3 31. h4 Sf5+ 32. Kf4 Sg3 33. e4 Sh5+ 34. gxh5 e5+ 35. Kg5 Kc4 36. f4 b5 37. Tf3 exf4 38. Ta3 f3 39. Ta8 h6+ 40. Kf4 g5+ 41. hxg6ep f2 42. Th8 f1=S
play all

Cook: Dual: 3. Sg6 Sxd2 4. Sxf8 Sa6 5. Sxd7 Sb8 6. Sxd2 Sa6 7. Se5 Lh3

comment

Keywords: Unique Proof Game, En passant, Maximummer, Castling, Promotion, Valladao Task, Move Length Record
Genre: Retro, Fairies
FEN: 7R/8/3p2Pp/1p6/1Pk1PK1P/8/2P5/2R2n2
Input: Gerd Wilts, 2004-08-29
Last update: James Malcom, 2021-08-24 more...

6 - P1067440
Unto Heinonen
Problemkiste (155) 10/2004
2. Preis
25. PK-KT

(13+14)
BP in 27.5
Stafettenschach

1. c4 a5 2. c5 Ta6 3. Db3 Th6 4. De6 fxe6 5. Kd1 Kf7 6. Kc2 Kf6 7. Kb3 Ke5 8. Ka4 Sf6 9. h4 Tg8 10. h5 b5+ 11. cxb6ep c5 12. g4 c4 13. g5 Lb7 14. g6 Le4 15. gxh7 Lg6 16. h8=D Le8 17. Dh7 g5 18. Dc2 g4 19. Dd1 Lg7 20. d4+ cxd3ep 21. Lg2 Sc6 22. Ld5 Sd4 23. Lb3 Sf5 24. f4+ gxf3ep 25. Lf4+ Kd4 26. Ld6 Da8 27. Sa3 De4 28. Sc2#
play all

Richter: Hans Gruber
Drei en passant-Schläge, keiner davon am Ende. Das Pronkin-Thema ist
eine feine Zugabe zu diesem Problem mit faszinierender
Stafettenstrategie. Der Autor betont das Fesselungsmatt; auch wenn
das kein sonderlich aufregender Punkt ist, ist das Mattbild doch für
eine Beweispartie ungewöhnlich elegant und damit eine feine Zugabe.
paul: The first 16 moves checked by Jacobi. (2019-11-05)
paul: And also tested the last 17 moves. (2019-11-05)
Henrik Juel: [Pc2] finishes its series of moves with 2.c5, so after 10... b6?, 11.cxb6 is illegal, because wPc5 is 'used'
10... b5+ 11.cxb6ep is legal, because the check cannot be answered by a 'fresh' man
Similar motivations for the black ep captures (2019-11-05)
comment

Keywords: Unique Proof Game, En passant (x3 wss), Pronkin Theme (d), Relay Chess, Phoenix, Promotion (D)
Genre: Retro, Fairies
FEN: 4b1r1/3pp1b1/1P1Bpn1r/p4n1P/K2kq3/1B1p1p2/PPN1P3/R2Q2NR
Reprints: feenschach 154, p. 257, 2004
A3931 Phénix (148-149) 02-03/2006
Input: Gerd Wilts, 2005-01-09
Last update: A.Buchanan, 2021-02-20 more...

7 - P1082831
Unto Heinonen
6431 Problemkiste 04/2005

(9+8) C+
h=4 Madrasi

1. e5 dxe6ep 2. 0-0-0 0-0-0 3. g1=T c4 4. dxc3ep a8=L=
play all

White's and Black's Valladao thema (Autor)... wahrscheinlich
die erste Darstellung in einphasiger Fassung (\eb).
comment

Keywords: Madrasi, Valladao Task (x2), En passant (x2 sw), Castling, Promotion, konsekutive Umwandlungen 2 (Tl)
Genre: Fairies
FEN: r3k3/P3p3/5p2/2RP3r/3p1B2/5p2/1PP1P1p1/R3K3
Input: HBae, 2009-02-06
Last update: A.Buchanan, 2021-02-20 more...

8 - P1235811
Unto Heinonen
6426 Problemkiste (158) 04/2005

(4+9) C+
h=5

1. 0-0 c5+ 2. d5 cxd6ep+ 3. Kh8 dxe7 4. Ta7 exf8=S 5. Tg7 Dxc3=
play all

comment

Keywords: Valladao Task, En passant, Castling, under-promotion
Genre: Fairies
Computer test: %Popeye FreeBSD-4.3-RELEASE-32Bit-Version 3.81
FEN: r3k2r/3pp3/2Q3pb/6p1/2P3K1/1Bp5/8/8
Input: Erich Bartel, 2012-04-03
Last update: Olaf Jenkner, 2012-04-03 more...

9 - P1236969
Unto Heinonen
S16) Problemkiste (196) 09/2011

(3+2)
ser-s-ep in 14
Stafettenschach

1. f5 2. f6 3. f7 4. f8=S 5. Se6 6. Sd4 7. Sb3 8. Kg5 9. Kf4 10. Ke3 11. Kd2 12. Kc1 13. Kb2 14. c4 bxc3ep+
play all

comment

Keywords: Seriesmover, Move Length Record, Relay Chess, En passant, Kindergarten Problem, under-promotion
Genre: Fairies
FEN: 8/8/7K/8/kp3P2/8/2P5/8
Reprints: 1523 Scobs lignea 05/06/2019
Input: Erich Bartel, 2012-04-15
Last update: Erich Bartel, 2019-06-05 more...

10 - P1237029
Unto Heinonen
Z13) Problemkiste (196) 09/2011

(3+2) C+
ser-s-ep in 13
Antipodencirce

1. Kb2 2. a3 3. axb4[+sBf8] 4. b5 5. b6 6. b7 7. b8=S 8. Sd7 9. Sxf8[+sBb4] 10. Se6 11. Sd4 12. Sb3 13. c4 bxc3ep[+wBg8=D,T,L,S]+
play all

comment

Keywords: Seriesmover, Move Length Record, Circe (Antipoden), Kindergarten Problem, En passant, Excelsior, under-promotion (S)
Genre: Fairies
Computer test: %Popeye FreeBSD-5.4-RELEASE-i386-32Bit v4.57
FEN: 8/8/8/8/kp6/2K5/P1P5/8
Reprints: 1506 Scobs lignea 27/05/2019
Input: Erich Bartel, 2012-04-16
Last update: Erich Bartel, 2019-05-27 more...

11 - P1237184
Unto Heinonen
Henry Tanner
Holger Lassahn
Z15) Problemkiste (199/200) 03/2012

(2+2) C+
ser-h=ep in 3
Längstzüger

1. Kh5 2. Kg4 3. h5 gxh6ep
play all

comment

Keywords: Seriesmover, Move Length Record, Maximummer, Kindergarten Problem, En passant
Genre: Fairies
Computer test: %Popeye FreeBSD-5.4-RELEASE-i386-32Bit v4.57
FEN: 8/7p/5K1k/6P1/8/8/8/8
Input: Erich Bartel, 2012-04-18
Last update: Alfred Pfeiffer, 2017-07-25 more...

12 - P1288194
Unto Heinonen
2577 Suomen Tehtäväniekat 10/2003

(9+7) C+
h#2
2.1...
wDU,sDU=Grashüpfer

1) 1. Ga7-e3 c2-c4 2. dxc3ep+ Gf3-d3#
2) 1. Ga7-f7 Gf3-f6 2. e7-e5 dxe6ep#
play all

more ...
comment

Keywords: En passant (doppelt)
Pieces:

= Grasshopper (G)
Genre: Fairies
Computer test: %Popeye FreeBSD-4.3-RELEASE-32Bit
FEN: 8/*2q3p2*2Q/N2k4/3P1P1*2Q/3p4/bK3*2Q1p/2P5/q6B
Input: Erich Bartel, 2014-09-17
Last update: Alfred Pfeiffer, 2014-09-17 more...

13 - P1391302
Unto Heinonen
Tehtäväniekka 10/2014
Lob
Jubile E Saazenheimo-95

(14+12) C+
BP in 17.5

1. d2-d4 g7-g6 2. d4-d5 Lf8-h6 3. d5-d6 Ke8-f8 4. d6xe7 Kf8-g7 5. Dd1-d6 c7-c5 6. Dd6xb8 b7-b5
7. Db8-b6 a7xb6 8. e7-e8=D Ta8-a4 9. De8-e7 Ta4-h4 10. e2-e4 d7-d5 11. Lf1-d3 Lc8-g4 12. Sg1-e2 Lg4-h5 13. 0-0 Lh6-d2 14. g2-g4 Ld2-a5 15. g4xh5 g6xh5 16. Lc1-f4 Kg7-g6 17. e4-e5 f7-f5 18. e5xf6ep#
play all

more ...
comment

Keywords: Unique Proof Game, Valladao Task, Castling, En passant, Promotion (D), Phoenix (D)
Genre: Retro
Computer test: Euclide 1.01, no solution in 16.5
FEN: 3q2nr/4Q2p/1p3Pk1/bppp3p/5B1r/3B4/PPP1NP1P/RN3RK1
Input: A.Buchanan, 2021-07-03
Last update: Alfred Pfeiffer, 2021-11-26 more...

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https://pdb.dieschwalbe.de/search.jsp?expression=A%3D%27Heinonen%27+AND+K%3D%27En+passant%27

The problems of this query have been registered by the following contributors:

Gerd Wilts (5)
hpr (1)
HBae (1)
Erich Bartel (5)
A.Buchanan (1)