33 problem(s) found in 1390 milliseconds (displaying 33 problem(s)).

1 - P0003591
Andris Boitmanis
3666 Revista Romana de Sah 10/1976
P0003591
(4+9)
h#4*
*) 1. ... 0-0 2. b1=T Kh1 3. Td1 Tg1 4. Td7 Tg8#
1) 1. Kc8 Kf1 2. b1=D+ Kg2 3. Dd3 Ta1 4. Dd7 Ta8#
play all play one stop play next play all
Keywords: Cant Castler, Castling (wk), Promotion (tD)
Genre: h#, Retro
Input: Gerd Wilts, 1995-6-3
Last update: hpr, 1997-5-7 more...
2 - P0500669
Andris Boitmanis
5293 Revista de Sah 11/1986
P0500669
(2+4) C+
h#4
3.1...
1) 1. Td6 exd6 2. Kh2 d7 3. Dg1 d8=D 4. Tg2 Dh4#
2) 1. Tc6 e6 2. Kh3 e7 3. Dg2 e8=D 4. Tg3 Dh5#
3) 1. Tf6 exf6 2. Kh4 f7 3. Dg3 f8=D 4. Tg4 Dh6#
play all play one stop play next play all
Echo!Reihen-!3-fach
comment
Keywords: Echo
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
Input: Gerd Wilts, 1996-6-6
Last update: hpr, 1999-1-9 more...
3 - P0504409
Andris Boitmanis
5409 Schachmaty 12/1972
P0504409
(4+12) C+
h#2
3.1...
1) 1. Tf4 Sb3 2. Se4 d4#
2) 1. Kd4 Sg2 2. e5 Sb3#
3) 1. Tf5 d4+ 2. Kf4 Sg2#
play all play one stop play next play all
WB- WS- WS
Harry Fougiaxis: The correct source is 540, Shakhmaty (Riga) 24/1971 December (2011-2-20)
comment
Keywords: Cycle
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
Input: Torsten Linss, 1996-10-9
Last update: hpr, 1999-7-7 more...
4 - P0504414
Andris Boitmanis
Turnier des Lett. Schachbundes 1971
1. ehrende Erwähnung
P0504414
(4+9) C+
h#2
3.1...
1) 1. Ta5 Sd2 2. Te5 c4#
2) 1. Ke5 c4 2. Le4 Ld4#
3) 1. Ke4 Ld4 2. Td5 Sd2#
play all play one stop play next play all
WB- WS- WL
comment
Keywords: Cycle
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
Input: Torsten Linss, 1996-10-9
Last update: hpr, 1999-7-7 more...
5 - P0504415
Andris Boitmanis
159 Novi Temi 07-08/1972
P0504415
(5+6) C+
h#2
3.1...
1) 1. Tb4 e4+ 2. Kc4 Lf1#
2) 1. Ke4 Lf1 2. d5 Sd2#
3) 1. d6 Sd2 2. Tc6 e4#
play all play one stop play next play all
WB- WS- WL
comment
Keywords: Cycle
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
Input: Torsten Linss, 1996-10-9
Last update: hpr, 1999-7-7 more...
6 - P0508606
Andris Boitmanis
Rolf Wiehagen

The Problemist 05/1990
1. ehrende Erwähnung
Babson-Task Thematurnier
P0508606
(3+7) C+
h#3
b) wLc2
c) ferner sBd4 nach c3
d) ferner sKa5 nach h8
e) ferner wLc2 nach f7
f) ferner sBg4 nach f5
g) ferner sKh8 nach h7
h) ferner in e) sKh8 nach h6
a) 1. d1=T d7 2. Ta1 d8=T 3. Ta4 Txd5#
b) 1. d1=S d7 2. Sc3 d8=S 3. Sb5 Sc6#
c) 1. d1=D d7 2. Dd4 d8=D+ 3. Db6+ Dxb6#
d) 1. d1=D d7 2. Df3 d8=D+ 3. Df8 Dxf8#
e) 1. d1=L d7 2. Lc2 d8=L 3. Lh7 Lf6#
f) 1. d1=D d7 2. Dg4 d8=D+ 3. Dg8 Dxg8#
g) 1. d1=D d7 2. Dh5 d8=D 3. Dh6 Dg8#
h) 1. d1=D d7 2. Dd4 d8=D 3. Dg7 Dh4#
play all play one stop play next play all
t/Allumwandlung, u/61114, t/Babson
more ...
comment
Keywords: Allumwandlung, Babson task
Genre: h#
Computer test: (Popeye C-Version 3.47 (1024 KB))
Reprints: B) Problemkiste (118) 08/1998
Input: Erich Bartel, 1997-5-23
Last update: Frank Müller, 2018-1-14 more...
7 - P0520153
Andris Boitmanis
3867 Problem 09/1976
P0520153
(4+7) C+
h#2
3.1...
1) 1. gxf2 Se3 2. Kg3 Lf4#
2) 1. hxg2 Tf4 2. Kh3 Txh4#
3) 1. fxg5 Se3+ 2. g2 Sf1#
play all play one stop play next play all
Keywords: Sacrifice of white pieces
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
Input: Hans-Jürgen Schäfer, 1997-10-11
Last update: hpr, 1999-10-29 more...
8 - P0520817
Andris Boitmanis
8149 Schachmaty 01/1977
P0520817
(5+9) C+
h#2
3.1...
1) 1. Txa5 Sf4 2. Td5 Sd3#
2) 1. bxa5 Lxa5 2. cxd5 Lc7#
3) 1. exd5 Ta7 2. Ke6 Txe7#
play all play one stop play next play all
klären Quelle
Felber, Volker: SCHACH ist korrekt (01.1977, S.40, Nr.8149) (2010-10-9)
comment
Keywords: Sacrifice of white pieces
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
Reprints: 8149 Schach 01/1977
Input: Hans-Jürgen Schäfer, 1997-10-11
Last update: hpr, 1999-10-29 more...
9 - P0521092
Andris Boitmanis
Tipografia Paros Mem 1976
Magyar Sakkelet 03/1977
2. Preis
P0521092
(5+10) C+
h#2
3.1...
1) 1. T1xg8 Dxf3 2. Kxc4 Dd5#
2) 1. Tbxg8 Sa3 2. bxa3 Tb5#
3) 1. Dxg8 Sb2 2. cxb2 Txf3#
play all play one stop play next play all
Keywords: Sacrifice of white pieces
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
Reprints: 594 FIDE Album 1974-1976
Input: Hans-Jürgen Schäfer, 1997-10-11
Last update: Marcin Banaszek, 2016-1-16 more...
10 - P0525004
Andris Boitmanis
81 Novi Temi 01-02/1972
P0525004
(6+7) C+
h#2**
1.1.2.1
*1) 1. ... b8=S 2. e6 Sa6#
*2) 1. ... b8=S 2. e6 Sc6#
1) 1. Sxb3 b8=S 2. Sxc5 Sc6#
2) 1. Sxb3 b8=S 2. Sa5 Sa6#
play all play one stop play next play all
Keywords: Echo, Sacrifice of white pieces
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
Reprints: 314 Novi Temi 07-09/1973
Input: Markus Manhart, 1998-2-16
Last update: hpr, 1999-11-4 more...
11 - P0525676
Andris Boitmanis
3358 Problem 11/1972
P0525676
(4+4) C+
h#4*
*) 1. ... Le3 2. c1=S Sf4 3. Sb3 Sd5 4. Sa5 Sc7#
1) 1. b5 La3 2. c1=T Lxe7 3. Tc7 Ld8 4. Ta7 Sc5#
play all play one stop play next play all
Keywords: Echo
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
Input: Markus Manhart, 1998-2-16
Last update: hpr, 1999-11-4 more...
12 - P0526507
Andris Boitmanis
457 Novi Temi 07-12/1974
P0526507
(9+8) C+
h#2
2.1...
1) 1. Dxh6 Lf2 2. Lxg6 Lf7#
2) 1. Lxg6 Lf7 2. Dxh6 Lf2#
play all play one stop play next play all
Keywords: Fesselungsspiel (248 404 440)
Genre: h#
Computer test: (Popeye C-Version 3.47 (1024 KB))
Input: Markus Manhart, 1998-3-1
Last update: hpr, 1999-2-6 more...
13 - P0528825
Andris Boitmanis
? 1986
1. - 2. Platz
P0528825
(7+8) C+
h#2*
2.1...
*) 1. ... Lb3#
*) 1. ... Lb5#
1) 1. b1=S+ Sc3+ 2. Sxc3 Lb3#
2) 1. b1=T+ Sb2+ 2. Txb2 Lb5#
play all play one stop play next play all
klären Quelle russ. T. ?
comment
Keywords: Sacrifice of white pieces
Genre: h#
Computer test: (Popeye C-Version 3. 47 (1024 KB))
Input: Hans-Jürgen Schäfer, 1998-3-11
Last update: hpr, 1999-11-6 more...
14 - P0532073
Andris Boitmanis
5356 Revista de Sah 04/1987
P0532073
(3+10) C+
h#2
2.1...
1) 1. Dd2 Sf6 2. Sc6 Dxe4#
2) 1. Td2 De6 2. Sc5 Sb4#
play all play one stop play next play all
Keywords: Fesselungsspiel (224 000 440)
Genre: h#
Computer test: (Popeye C-Version 3.47 (1024 KB))
Input: Markus Manhart, 1998-3-28
Last update: hpr, 1999-1-16 more...
15 - P0533329
Andris Boitmanis
3616 Problem 08/1974
P0533329
(7+6) C+
h#2
2.1...
1) 1. Sf3 Sb6+ 2. Sd4 Tg4#
2) 1. Sg7 Td6+ 2. Sf5 Se5#
play all play one stop play next play all
Keywords: Fesselungsspiel (233 202 110)
Genre: h#
Computer test: (Popeye C-Version 3.47 (1024 KB))
Input: Markus Manhart, 1998-3-28
Last update: hpr, 1999-11-7 more...
16 - P0543414
Andris Boitmanis
5150 Sakkelet 08/1987
P0543414
(3+5) C+
h#4
2.1...
1) 1. Sb4 Lc2 2. Kb2 Le4+ 3. Ka1 Tb2 4. Sa2 Tb1#
2) 1. Lg1 Le2 2. Kd2 Lf3+ 3. Ke1 Td2 4. Lf2 Td1#
play all play one stop play next play all
Keywords: Fesselungsspiel (212 000 220)
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
Input: Markus Manhart, 1998-4-17
Last update: hpr, 1999-2-7 more...
17 - P0544750
Andris Boitmanis
2230 Gazeta Czestochowska 09/08/1977
P0544750
(6+6)
h#2
b) +wBd2
a) 1. Ld4 Kxd3 2. Kh4 Le1#
b) 1. Td4+ Kc5 2. Kf4 Lc7#

NL in b):
1. Le3 dxe3 2. Kh4 Le1#
1. Kf4 Lxd3 2. Tc7+ Lxc7#
play all play one stop play next play all
Keywords: Fesselungsspiel (212 202 000)
Genre: h#
Input: Markus Manhart, 1998-4-17
Last update: hpr, 1999-2-6 more...
18 - P0547207
Andris Boitmanis
5280 Sakkelet 08/1988
P0547207
(3+6) C+
h#4
b) -sLh2
a) 1. Lg1 Se4 2. Lb6 Tb2 3. Ld8 Tb7+ 4. Kc8 Sd6#
b) 1. Ke6 Sf3 2. Kf5 Te2 3. Kg4 Te4+ 4. Kh3 Sg1#
play all play one stop play next play all
Keywords: Fesselungsspiel (216 220 440)
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
Input: Markus Manhart, 1998-5-5
Last update: hpr, 1999-3-20 more...
19 - P0553445
Andris Boitmanis
Mat (Belgrad) 07-08/1979
4. ehrende Erwähnung
Stosic Memorial
P0553445
(4+10) cooked
h#3
b) wSc3 nach e1
a) 1. Ke6 Ta2 2. c1=T Lg6 3. d1=T Txe2#
b) 1. Kg4 Txa3 2. c1=S Lg6 3. d1=S Ta4#

NL:
b) 1. Kg4 Sg2 2. e1=L Lxc2 3. f5 Ld1#
1. Kg4 Sg2 2. c1=L Ld3 3. f5 Lxe2#
play all play one stop play next play all

Genre: h#
Input: Hans-Jürgen Schäfer, 1998-8-4
Last update: hpr, 1999-11-20 more...
20 - P0554155
Andris Boitmanis
3934 Problem 02/1977
P0554155
(4+3) C+
h#2
b) sKg5 nach d7
a) 1. Lc4 Lg6 2. Kh6 Ld2#
b) 1. Tc4 Tg6 2. Ke8 Tg7#
play all play one stop play next play all
Keywords: Exchange of roles, Verstellung (tl)
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
Input: Hans-Jürgen Schäfer, 1998-8-4
Last update: hpr, 1999-4-20 more...
21 - P0554263
Andris Boitmanis
8233 Die Schwalbe 04/1977
P0554263
(5+14) C+
h#3
b) sKa1 nach a7
a) 1. f1=L Lh4 2. d1=L Txc2 3. b1=L Lxf6#
b) 1. f1=T Lg3 2. d1=T Txc2 3. b1=T Ta2#
play all play one stop play next play all
klären Quelle
Harry Fougiaxis: 8233, Schach 04/1977 is the correct source (2006-7-11)
Felber: SCHACH 1979, Seite 184: "... der Autor teilt selbst mit, daß die Aufgabe kein Urdruck ist, sondern bereits früher an einem Turnier in der CSSR teilgenommen hat." (2008-2-15)
comment

Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
Reprints: 8233 Schach 04/1977
Input: Hans-Jürgen Schäfer, 1998-8-4
Last update: hpr, 1999-11-20 more...
22 - P0555452
Andris Boitmanis
608 Novi Temi 1977
P0555452
(6+13) C+
h#2
2.1...
1) 1. Tb2 Sf5 2. Sc6 d6#
2) 1. d6 Tb2 2. Sf5 Sc6#
play all play one stop play next play all

Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
Input: Markus Manhart, 1998-7-24
Last update: hpr, 1999-2-28 more...
23 - P0556071
Andris Boitmanis
Shakhmaty (Riga) 04/1970
P0556071
(5+4) C+
h#3
2.1...
1) 1. Sb4 Te6 2. Db5 Lf7 3. Kc4 Tc6#
2) 1. Df5 Te1 2. Sf4 Le2 3. Ke4 Lf3#
play all play one stop play next play all

Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
Input: Markus Manhart, 1998-8-13
Last update: hpr, 1999-1-29 more...
24 - P0559703
Andris Boitmanis
1747 Mat (Belgrad) 01/1977
P0559703
(2+9)
h#8
1. d1=L Ka1 2. Lb3 axb3 3. e1=S b4 4. f1=D b5 5. Dc4 b6 6. Dc7 bxc7 7. g1=T c8=D 8. Tg5 Dh3#
play all play one stop play next play all

Duplicate Diagram: P0500800, P1333227

Erich Bartel: steingetreu vorweggenommen siehe P0500800 (2008-1-24)
comment
Keywords: Excelsior, white (auto key), Promotion, anticipated (P0500800), Allumwandlung, Kindergarten Problem
Genre: h#
Input: Hans-Jürgen Schäfer, 1999-1-1
Last update: Alfred Pfeiffer, 2017-4-15 more...
25 - P0560376
Andris Boitmanis
Shakhmaty (Riga) 07/1970
P0560376
(5+5) C+
h#3
2.1...
1) 1. Kd6 Th1 2. De6 Th7 3. Sd5 Sc4#
2) 1. Dd7 Tc1 2. Kd6 Tc5 3. Se6 Sf5#
play all play one stop play next play all
Keywords: Exchange of Interference
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
Input: Günter Lauinger, 1997-12-21
Last update: hpr, 1999-3-3 more...
26 - P0569304
Andris Boitmanis
8864 Schach-Echo 05/1979
P0569304
(3+6) C+
h#3
b) wLc2
c) ferner sKa5 nach h8
d) ferner wLc2 nach e6
a) 1. d1=T d7 2. Ta1 d8=T 3. Ta4 Txd5#
b) 1. d1=S d7 2. Sc3 d8=S 3. Sb5 Sc6#
c) 1. d1=D d7 2. Df3 d8=D+ 3. Df8 Dxf8#
d) 1. d1=L d7 2. Lc2 d8=L 3. Lh7 Lf6#
play all play one stop play next play all
t/Allumwandlung, u/61114, t/Babson
klären Quelle
Erich Bartel: Nachdruck:
1) A) Problemkiste (118) VIII 1998.--- (2007-7-2)
comment
Keywords: Allumwandlung, Promotion
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
Reprints: 8864 Schach 05/1979
Input: Hans-Jürgen Schäfer, 1999-2-22
Last update: hpr, 1999-12-18 more...
27 - P0571332
Andris Boitmanis
3879 Revista de Sah 06/1978
P0571332
(3+5) C+
h#3
2.1...
1) 1. a1=T Ld5 2. c1=T Th4 3. c2 Tb4#
2) 1. a1=L Txc3 2. Lb2 Td3 3. c1=L Ta3#
play all play one stop play next play all

Genre: h#
Computer test: (Popeye C-Version 3.47 (1024 KB))
Input: Franz Pachl, 1999-3-17
Last update: Franz Pachl, 1999-3-19 more...
28 - P0572497
Andris Boitmanis
4003 Revista de Sah 04/1979
P0572497
(3+10) C+
h#3
2.1...
1) 1. Sh6 b8=L 2. Tg8+ hxg8=L 3. Le8 Lxd6#
2) 1. Td4 b8=S 2. Tg8+ hxg8=S 3. Se8 Sxd7#
play all play one stop play next play all

Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
Input: Markus Manhart, 1999-3-28
Last update: Markus Manhart, 1999-3-29 more...
29 - P1042175
Andris Boitmanis
? 1991-1992
2. Platz
P1042175
(12+7)
#2

BS Problemid: 27138
Authors: Boitmanis, Andris
Sources:
Years: 1991-1992
Keywords: Brian Stephenson Collection (27138)
Genre: 2#
Input: Brian Stephenson, 2004-8-12
30 - P1265770
Andris Boitmanis
Gazeta Czestochowska 1977
Zweizüger
1.-2. Preis geteilt
P1265770
(11+7) C+
s#2*
1. ... cxd3 2. Da4 Lc7,Ld6,Lxh2#
1. Tc2? c3!
1. Tb2? b3!
1. Da4! b3 2. Tb2 Lc7,Ld6,Lxh2#
1. Da4! c3 2. Tc2 Lc7,Ld6,Lxh2#
1. Da4! cxd3 2. c7 Lxc7#
play all play one stop play next play all

Genre: s#
Input: Frank Müller, 2013-3-29
Last update: Frank Müller, 2013-3-29 more...
31 - P1356406
Andris Boitmanis
1341 Szachy 05/1978
P1356406
(10+6) C+
#2
* 1. ... d3xe2 2. Db7-b1#
* 1. ... e5xd4 2. Db7-e7#

1. Db7-e7? d3xe2!
1. Db7-b1? e5xd4!
1. e2-e3? f5-f4!

1. Db7-c8!
1. ... d3xe2 2. Dc8-c2#
1. ... e5xd4 2. Dc8-e6#
1. ... f5-f4 2. Sh3-f2#
play all play one stop play next play all

Genre: 2#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2018-10-13
Last update: Marcin Banaszek, 2018-10-13 more...
32 - P1356442
Andris Boitmanis
1381 Szachy 06/1978
P1356442
(11+8) C+
s#2
* 1. ... g7-g5 2. Tc5-c4 Sg8-e7#,S~#
* 1. ... g7-g6 2. Dg4-g5 Sg8-e7#,S~#
* 1. ... g7xh6 2. Dg4-h5 Sg8-e7#,S~#
* 1. ... g7xf6 2. Dg4-f5 Sg8-e7#,S~#

1. Dg4-g5? g7-g6!
1. Dg4-h5? g7xh6!
1. Dg4-f5? g7xf6!

1. Dg4-d4!
1. ... g7-g5 2. Dd4-g4 Sg8-e7#,S~#
1. ... g7-g6 2. Tc5-g5 Sg8-e7#,S~#
1. ... g7xh6 2. Tc5-h5 Sg8-e7#,S~#
1. ... g7xf6 2. Tc5-f5 Sg8-e7#,S~#
play all play one stop play next play all

Genre: s#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2018-10-14
Last update: Marcin Banaszek, 2018-10-14 more...
33 - P1356883
Andris Boitmanis
1587 Szachy 02/1979
3. Preis
P1356883
(8+9) C+
#2
1. De2-f1? droht 2. Df1-f4# A
1. ... d4xe3! a

1. De2-d3? droht 2. Dd3-e4# B
1. ... e6xf5! b

1. Kb5xc5? droht 2. Se7-c6# C
1. ... d4-d3! c

1. De2-c4! droht 2. Dc4xc5#
1. ... d4xe3 a 2. Dc4-e4# B
1. ... e6xf5 b 2. Se7-c6# C
1. ... d4-d3 c 2. Dc4-f4# A
play all play one stop play next play all
Keywords: Hannelius Theme
Genre: 2#
Computer test: Popeye 4.67
Reprints: 1587 Szachy 09/1981
Input: Marcin Banaszek, 2018-10-26
Last update: Marcin Banaszek, 2018-11-26 more...
Show statistic for complete result.

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

Gerd Wilts (2)
Torsten Linss (3)
Erich Bartel (1)
Hans-Jürgen Schäfer (9)
Markus Manhart (11)
Günter Lauinger (1)
Franz Pachl (1)
Brian Stephenson (1)
Frank Müller (1)
Marcin Banaszek (3)