58 problem(s) found in 1016 milliseconds (displaying 58 problem(s)). [(K = 'Grimshaw' ) AND G='r#']

1 - P1009699
Thomas R. Dawson
3205 Dawson Collection in BCPS Library
P1009699
(10+5) C+
r#2
1.Lc4 (2.d3 - and 2.Td3) Dxh2/Dxg2/Kf2+ 2.Ld3/Td3/Lf1
play all play one stop play next play all
2nd threat seems to spoil composer's intention.
Keyword=Dualistisch
comment
Keywords: Grimshaw
Genre: r#
Reprints: 4573 The Fairy Chess Review 10/1940
Input: Paul Valois, 2001-3-23
Last update: Paul Valois, 2001-8-13 more...
2 - P1009714
Tibor Ersek
Florian Tibor 70 Jubilee Tourney 1990
3. Lob
P1009714
(8+14) C+
r#2
1. Te5? droht 2. Txf4+ Dxf4#
1. ... Dxg1 2. fxe3 Dxe3#
1. ... Dxg2 2. Sxf3 Dxf3#
aber 1. ... Dh1!
1. Le5! droht 2. Ld5 cxd5#
1. ... Lc8 2. Td6 Lxf5#
1. ... La6 2. Lxd3 Lxd3#
play all play one stop play next play all
Grimshaw try and key. Radical change
Keyword=Try and Key - Grimshaw
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-3-23
Last update: Alfred Pfeiffer, 2019-1-16 more...
3 - P1009717
Donald A. Smedley
4. WCCT 1989-1992
3rd Place
P1009717
(13+10) C+
r#2
1.Td7? (2.Sd6) Sf1/Sxe4/Dxe4 2.Ld4/Tf7/Td2. 1...Txg1+/c2+ 2.Dc1+/Sc3. 1...Txh2! 1.Lb6 (2.Sc5) Sf1/Sxe4/Dxe4 2.Td4/Ld8/Tb1. 1...Txd1+/c2+/Txh2 2.Dc1+/Sc3/Tb1
play all play one stop play next play all
White Grimshaw, half-pin, critical play, 3 changes ! Reflected position is given in FIDE Album
Keyword=Try and Key - Critical Moves
Keyword=Unpin of White
Keyword=Changed Play - Try/Actual
comment
Keywords: Grimshaw
Genre: r#
Reprints: G14 FIDE Album 1989-1991 1997
Input: Paul Valois, 2001-3-24
Last update: Frank Müller, 2011-8-23 more...
4 - P1009755
Thomas R. Dawson
3110 Dawson Collection in BCPS Library
Lob
(Recommended for publication)
P1009755
(8+7) C+
r#2
1. Lf1! droht 2. Td3 Sc4#
1. ... Dc1 2. Ld3 Dc5#
1. ... Db1,Dd1 2. Te2 Dd3#
1. ... De1+ 2. Le2 Df2#
1. ... Sf3,Sg~ 2. Le2 Dg1#
play all play one stop play next play all
W Grimshaws on e2,d3
Keyword=Grimshaw - White
comment
Keywords: Grimshaw, Brian Stephenson Collection (41128)
Genre: r#
Reprints: British Chess Federation Turnier 1933-1934
58 Caissa's Wild Roses 1935
F24 London Star 08/05/1947
Input: Paul Valois, 2001-3-25
Last update: Alfred Pfeiffer, 2019-4-9 more...
5 - P1009840
Milan R. Vukcevich
British Chess Federation Turnier 1971-1972
2nd Prize
P1009840
(6+15) C+
R#2
1.Kd5 (2.Sg4) Se4/Txh7/Da2+/Qg8+/d1=D/Dd8+/Lxg2+/bxc6+ 2.Kd4/Ke6/Sc4/Sf7/Sd3/Sd7/Sf3/Sxc6 1...f4/Lxe5/Th6/Txe5+ 2.Tc5/Lc5/Tc5/Kd4
play all play one stop play next play all
9 pins of a WS - 2 by WK, 7 by selfpin. Also W Grimshaw
Keyword=Selfpin by White Knight
Keyword=Pin of White Knight
comment
Keywords: Grimshaw, Task (Construction)
Genre: r#
Reprints: 112 Chess by Milan [Vukcevich] 1981
6.14 My chess compositions [Vukcevich] 2003
Input: Paul Valois, 2001-3-28
Last update: Paul Valois, 2003-7-16 more...
6 - P1009848
Zvi Roth
British Chess Federation Turnier 1971-1972
5. Lob
P1009848
(12+10) C+
r#2
1. d5! droht 2. c5 dxc5#
1. ... Sxa3 2. Le2 Sxc2#
1. ... Txf4 2. Tfe2 Txc4#
1. ... Sxc3 2. Lb2 Sa2#
1. ... Lg7 2. Tb2 Lxc3#
1. ... bxc4+ 2. Kxa4 Db5#
play all play one stop play next play all
Double White Grimshaw
Keyword=Grimshaw - White
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-3-28
Last update: Alfred Pfeiffer, 2019-1-16 more...
7 - P1009947
Leopold Szwedowski
1. WCCT 1972-1975
26. Platz G2
P1009947
(6+12) C+
r#2
1. Le5-f4! droht 2. Th5xd5 Da2xd5#
1. ... Td4-b4,Ta4 2. Lf4-e5 d5-d4#
1. ... Td4-c4 2. Th5-e5 Tc4xc6#
1. ... Td4xf4 2. Sg4-e5 Tf4-f6#
1. ... Sh8-f7 2. Sc6-e5 Sf7-d8#
1. ... Td4-e4+ 2. Ke6-f5 Te4-e1#
play all play one stop play next play all
4 selfblocks on e5, plus White Grimshaw
Keyword=Selfblocks on same square in R#2
comment
Keywords: Grimshaw
Genre: r#
Computer test: Popeye 4.67
Reprints: 840 Szachy 08/1976
Input: Paul Valois, 2001-4-1
Last update: Marcin Banaszek, 2018-9-25 more...
8 - P1010033
Baruch Lender
Irwin Lester Stein

S519R The Problemist 10-12/1976
P1010033
(14+9) C+
r#2
1.Lf4 (-) Sxb4,Sc1/Sc3/Sc7/Lc7 2.Lb3/Tb3/Le5/Te5
play all play one stop play next play all
2 White Grimshaws
Keyword=Grimshaw - White
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-4-3
Last update: Paul Valois, 2001-12-3 more...
9 - P1010050
Arthur Madsen
S748R The Problemist 09/1980
P1010050
(9+7) C+
R#2
1.Tb5 (-) Dxa3/Db1 2.Tc5/Lc5
play all play one stop play next play all
White Grimshaw
Keyword=Grimshaw - White
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-4-4
Last update: Paul Valois, 2001-12-3 more...
10 - P1010074
Branko Koludrovic
4147 Mat (Belgrad) 03-04/1984
P1010074
(10+13) C+
r#2
1.Ld2? (2.e6) Kg5! 1.Le8? Sg3! 2.Lxf4# 1.Lg4 (2.Lxd7) Txg4/Lxg4 2.Td2/Ld2
play all play one stop play next play all
Nowotny key + White Grimshaw
Keyword=Nowotny
Keyword=Grimshaw - White
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-4-4
Last update: Paul Valois, 2002-1-7 more...
11 - P1010154
Nils Adrian Bakke
S660R The Problemist 03/1979
2nd Hon Mention, Reflexmates, 1979
P1010154
(14+7) C+
r#2
1.a8=L (-) Sd2/Se3/Sg3/Sxh3 2.Tc4/Lc4/Le4/Te4
play all play one stop play next play all
Double White Grimshaw
Keyword=Grimshaw - White
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-4-10
Last update: Paul Valois, 2001-12-3 more...
12 - P1010167
Arthur Robert Gooderson
S789R The Problemist 05/1981
Prize, Reflexmates, 1981
P1010167
(8+10) C+
r#2
1.Sd2 (-) cxd2/f3/T- /Dxf6/Kc7/Se- /Sb- 2.Td4/Ld4/Sc4/Tc4/Se4/Kd4/Le5
play all play one stop play next play all

Duplicate Diagram: P1046280

White Grimshaw on d4 and selfblocks
Keyword=Selfblocks
Keyword=Grimshaw - White
comment
Keywords: Grimshaw
Genre: r#
Reprints: 839 FIDE Album 1980-1982 1988
Input: Paul Valois, 2001-4-10
Last update: Frank Müller, 2011-11-4 more...
13 - P1010184
Rafael Candela Sanz
2457 Problem 101-102 09/1966
P1010184
(6+12) C+
R#2
1.Sc5/e8=D? Ld4/Td4! 1.Sd4 Lxd4/Txd4 2.Kxe4/Kxf6
play all play one stop play next play all
Published in issue 101-102. Nowotny key - Black Grimshaw in defeats
Keyword=Nowotny
Keyword=Try Defeats - Grimshaw
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-4-11
Last update: Paul Valois, 2001-12-3 more...
14 - P1010196
Gino Mentasti
Prontuario del problemista 1977
P1010196
(8+8) C+
r#2
1.Lg5/Lf6? Lc5/Tc5! 2.Se5/Txd4# 1.Le7 (2.Tg1)
play all play one stop play next play all
WB tries countered by Black Grimshaw
Keyword=Tries by White Bishop
Keyword=Try Defeats - Grimshaw
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-4-11
Last update: Paul Valois, 2001-12-3 more...
15 - P1010214
Wenelin Alaikow
3925 Themes-64 01-03/1982
P1010214
(10+9) C+
R#2
1.b4 (2.d6) Lb1/K- /Tb5/Sxd5 2.Le3/e3/Tb7/Lb7
play all play one stop play next play all
White Grimshaw - normal and Pawn
Keyword=Grimshaw - White
Keyword=Grimshaw - Pawn Grimshaw
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-4-11
Last update: Paul Valois, 2001-12-3 more...
16 - P1010251
Norman Martin Gibbins
Jacob Bronowski

British Chess Magazine , p. 326, 09/1927
P1010251
(6+5) C+
r#2
1. La8 droht 2. Le3 Dxa8#
1. ... f3 2. e3 Da1#
1. ... Dxb5 2. e3 Df1#
1. ... Db4 2. Le4 Dxe4#
1. ... Dxc3 2. e4 Df3#
1. ... Tg4 2. Lg1 hxg1=D#
1. ... Da1+ 2. Lg1 Dxg1,hxg1=D#
1. ... Dxa7 2. Kg2,L~,e4,c4 (Duale) Dg1#
play all play one stop play next play all
White Pawn Grimshaw, plus further WP interference on WB. Duals after 1...Qxa7
Keyword=Interference by White Pawn
Keyword=Grimshaw - Pawn Grimshaw
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-4-13
Last update: Alfred Pfeiffer, 2015-5-12 more...
17 - P1010267
Gerald Frank Anderson
9376 British Chess Magazine 06/1963
1st Prize, Fairies, 1963
P1010267
(7+14) C+
r#2
1.Tg3 (2.Ld3) Lf3/Tf3/d3/Txe4+/Tf1+/Kxe4/Sf2/La5 2.Lf1/Le2/Td4/Se2/Kd2/Se3/Kf1/Tc3
play all play one stop play next play all
Black Grimshaw, White selfblocks
Keyword=Selfblocks
Keyword=Grimshaw - Black
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-4-13
Last update: Paul Valois, 2001-12-3 more...
18 - P1010277
Cyril George Rains
10286 British Chess Magazine 03/1971
6th Hon Mention, Fairies, 1971
P1010277
(6+11) C+
R#2
1.Lf2 (-) b6/c4/h2/Sb2/b4/Sb6 2.Ld4/Td4/Le3/Te3/Txc3/Df5+
play all play one stop play next play all
Double White Grimshaw
Keyword=Grimshaw - White
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-4-13
Last update: Paul Valois, 2001-12-3 more...
19 - P1010329
Cyril George Rains
11624 British Chess Magazine 09/1979
1st Hon Mention, Fairies, 1979
P1010329
(7+7) C+
r#2
1.Ld4 (2.Le3) c3/gxh2/g2/Dxb7+ 2.Te3/Tf2/Tf2/Te4
play all play one stop play next play all
Double White Grimshaw
Keyword=Grimshaw - White
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-4-15
Last update: Paul Valois, 2001-12-3 more...
20 - P1010364
K. Csaszi
7262 Probleemblad 09-10/1972
P1010364
(8+9) C+
r#2
1.Tf1 (2.Lxc6) c5/g4/Txf1/Tg2/Txh1 2.f3/Lf3/hxg5/hxg5/h5
play all play one stop play next play all
White Pawn Grimshaw on f3
Keyword=Grimshaw - Pawn Grimshaw
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-4-17
Last update: Paul Valois, 2001-12-3 more...
21 - P1010374
Baruch Lender
321 Probleemblad 03-04/1978
1. Lob
Selfmates, 1978
P1010374
(11+12) C+
r#2
1. Le2! droht 2. Td6 c5#
1. ... Tc6 2. Td3 Tc4#
1. ... Lc6 2. Ld3 Df8#
1. ... Td7 2. Kxb5 Td4#
1. ... exd2 2. Sh1 Lc5#
play all play one stop play next play all
Black Grimshaw countered by White Grimshaw
Keyword=Grimshaw - Black and White
comment
Keywords: Grimshaw, Switchback (L)
Genre: r#
Input: Paul Valois, 2001-4-18
Last update: Alfred Pfeiffer, 2019-2-6 more...
22 - P1010387
Narajan Shankar Ram
822v Probleemblad 11-12/1983
P1010387
(8+10) C+
R#2
1.Tf3/Lf3/Tg3/Lg3? Lg7/Txh4/exf4/e4! 1.Tg7 (-) Lxg7/e4/exf4/Txh4 2.Lxg2/Txg2/Lxf2/Txf2
play all play one stop play next play all
White tries shut off one White guard, Black defeats by shutting off the other guard - Grimshaw tries.
Keyword=Try Defeats - Interference
Keyword=Tries - Grimshaw
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-4-18
Last update: Paul Valois, 2001-12-3 more...
23 - P1010394
Hendrik Prins
1109 Probleemblad 07-08/1986
P1010394
(5+11) C+
r#2
1.Sf5/Sg6? Tf6/Lf6! 2.Sxg7/Sf4# 1.Sg8 (2.Tbb1) c2/Txb7 2.Tb2/Tgb1
play all play one stop play next play all
WS tries defeated by Black Grimshaw
Keyword=Tries by White Knight
Keyword=Try Defeats - Grimshaw
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-4-18
Last update: Paul Valois, 2001-12-3 more...
24 - P1010397
Narajan Shankar Ram
1521 Probleemblad 1989
3rd Hon Mention, Selfmates, 1989
P1010397
(6+9) C+
r#2
Set 1...bxc1=S/bxc1=L/Lg2+ 2.Le4/Te4/Ke1 1.Kf2 (2.Sa2) bxc1=S/bxc1=L/Lh4+/Kb4 2.Te4/Le4/Kf1/Sb3
play all play one stop play next play all
Reciprocal change set/actual - White Grimshaw
Keyword=Changed Play - Black Promotion
Keyword=Reciprocal Change
Keyword=Grimshaw - White
comment
Keywords: Grimshaw
Genre: r#
Reprints: G9 FIDE Album 1989-1991 1997
Input: Paul Valois, 2001-4-18
Last update: Frank Müller, 2011-11-4 more...
25 - P1010413
Milan R. Vukcevich
Chess by Milan [Vukcevich] , p. 9, 1981
P1010413
(10+11) C+
R#2
1.Se5 (2.fxg3) gxf2/g2/gxh2/Rf1 2.Rg3/Sg3/Bg3/Sc6
play all play one stop play next play all
Triple White interference on g3. Cook 1.Sxb2 removed in 2003 book by addition of WPa2
Keyword=Interference by White
Keyword=Selfblocks on same square in R#2
Keyword=Grimshaw - White
comment
Keywords: Grimshaw
Genre: r#
Reprints: 6.44 My chess compositions [Vukcevich] 2003
Input: Paul Valois, 2001-4-19
Last update: Paul Valois, 2003-7-16 more...
26 - P1010445
Rafael Candela Sanz
Problemas 04-06/1958
P1010445
(9+15) C+
R#2
1.Sf7,Se4? (2.Lxe3) Lb4 2.Kxd4 but 1...Tb4! 2.Sxd6# 1.Sf3? (2.Lxe3) Tb4 2.Kxd6 but 1...Lb4! 2.Sxd4# 1.Sh7 (2.Lxe3) Lb4/Tb4 2.Kxd4/Kxd6
play all play one stop play next play all
Grimshaw defeats to WS tries
Keyword=Tries by White Knight
Keyword=Try Defeats - Grimshaw
Keyword=Grimshaw - Black
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-4-20
Last update: Paul Valois, 2001-12-3 more...
27 - P1010490
Johannes Jacob Burbach
4997 Thema Danicum 04/1991
P1010490
(7+7) C+
r#2
1.Tc2/Td2? Tb7/Lb7! 2.Sc6/Ld4# 1.Lg3 (2.Lf2) f2+/Th1+ 2.Kxh2/Kf2
play all play one stop play next play all
WR tries defeated by Black Grimshaw on b7
Keyword=Tries by White Rook
Keyword=Try Defeats - Grimshaw
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-4-22
Last update: Paul Valois, 2001-12-3 more...
28 - P1010547
Wenelin Alaikow
Shakhmatna Misl 1979
4th Prize, Fairies, 1979
P1010547
(14+8) C+
r#2
1.c5 (2.d4) Sb5/Sb3,Sxd3/Lxf3/Ld1 2.Te5/Le5/Tg2/Lg2
play all play one stop play next play all
Double White Grimshaw on e5 and g2
Keyword=Grimshaw - White
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-4-25
Last update: Paul Valois, 2001-12-3 more...
29 - P1010550
Venelin Alaikov
92 Shakhmatna Misl 06/1982
2.-4. Preis, Fairies 1982
P1010550
(14+9) C+
r#2
1. g8=D+,g8=T+,g8=L+,g8=S+? Kf5,Kf7,Kg6,Ke6! 2. Df7,Ld5,Le4,Df6#
1. Db8! droht 2. Dxb4 Lxb4#
1. ... Lb6 2. T3f2 Lxe3#
1. ... Sxe3 2. Lf2 Sxf1#
play all play one stop play next play all
White AUW tries - BK plusflight defences. White Grimshaw in actual
Keyword=Tries - Allumwandlung
Keyword=Try Defeats - Plus-flights
Keyword=Plusflights
Keyword=Grimshaw - White
comment
Keywords: Allumwandlung, Grimshaw, Plus flights
Genre: r#
Reprints: 845 FIDE Album 1980-1982 1988
Input: Paul Valois, 2001-4-25
Last update: Alfred Pfeiffer, 2017-3-8 more...
30 - P1010551
Stilian Ivanov Krastev
176 Shakhmatna Misl 11/1982
2nd-4th Prize, Fairies, 1982
P1010551
(10+12) C+
r#3
1.Sc3/Se3? Td5/Ld5! 2.Se4/Sf5# 1.g8=L (2.Lc4 3.Le2) Td5/Ld5 2.Se3/Sc3 3.Sg2/Se2. 1...Dxg8 2.Lxf4+ Kxf4 3.gxh5
play all play one stop play next play all
WS tries defeated by Black Grimshaw. Banny theme in r#3
Keyword=Tries by White Knight
Keyword=Banny Theme
Keyword=Try Defeats - Grimshaw
Keyword=Grimshaw - Black
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-4-25
Last update: Paul Valois, 2001-12-3 more...
31 - P1010635
Pedro Fastosky
5681 feenschach 03-04/1962
P1010635
(8+8) C+
r#2
1.Lc4 (2.Th1) Td5/Sc6 2.Ld3/d3
play all play one stop play next play all
2 Black interferences with BBb7 lead to WP/WB Grimshaw
Keyword=Interference on Black Bishop
Keyword=Grimshaw - Pawn Grimshaw
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-5-1
Last update: Gerd Wilts, 2004-8-6 more...
32 - P1010638
Hans Peter Rehm
5847 feenschach 07/1962
P1010638
(11+10) C+ cooked
R#3
1.La4 axb2 2.Ta3 b1=T/b1=L/b1=S 3.Tb3/Lb3/Db3 COOK 1.Se3 2.Sxg2 fxg2+ 3.Ke2
play all play one stop play next play all
White Grimshaw, plus 3rd move to b3
Keyword=Promotion to Black R, B & S in R#3
Keyword=Grimshaw - White
Gerald Ettl: Verbesserungsvorschlag mpk-Blaetter 06/2007 von mir: +wBe3 (2009-3-29)
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-5-1
Last update: Gerd Wilts, 2003-12-24 more...
33 - P1010686
Hans Peter Rehm
1665 feenschach 30 10/1975
P1010686
(4+11) C+ cooked
r#2
1.Th8 (2.Lxh5) Te5/Le5/Tg5/Ld8+/h1=D+ 2.Kxg3/Kxg5/Txh5/Kxg3/Lh2 but COOK 1.Lxf2+
play all play one stop play next play all
Black Grimshaw is turned into Black batteries by WK moves
Keyword=Grimshaw - Black
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-5-2
Last update: Gerd Wilts, 2003-12-24 more...
34 - P1010689
Baruch Lender
2140 feenschach 38 04-06/1977
P1010689
(9+12) C+
r#2
1.Sd2/Se3? Sh2,Se5/fxe3! 1.Sb2 (2.Sd1) Se3/Se5,Sh2/hxg5+ 2.Lg4/Tg4/Kxg5 COOK 1.Sa3 Dxa3 2.fxg4
play all play one stop play next play all
White Grimshaw. Cook can be corrected by adding WPb2 - key would then be 1.Sa3 (2.Sb1) Dxa3 2.fxg4
Keyword=Cook - Correction found
Keyword=Grimshaw - White
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-5-2
Last update: Paul Valois, 2001-12-3 more...
35 - P1010765
Norman Alasdair Macleod
2191 Die Schwalbe 46 08/1977
Lob
Fairies, 1977
P1010765
(10+9) C+
r#2
1. Sb2! droht 2. Ta4 Se4#
1. ... Ke6 2. Dd4 Se4#
1. ... Kxd6 2. Sd4 Se4#
1. ... Kc6 2. Ld4 Se4#
1. ... Lb5 2. cxb3 Se4#
1. ... Tb5 2. cxd3 Se4#
1. ... Ke4 2. Dd2 Sa4#
1. ... Sb4 2. Sd2 Sa2#
1. ... Sxb2 2. Sd2 Sd1#
play all play one stop play next play all
3 BK moves unpin BSc5, answered by 3 selfblocks on d4. Black Grimshaw on b5, unpinning BS
Keyword=Unpin of Black Knight
Keyword=Selfblocks on same square in R#2
Keyword=Grimshaw - Black
comment
Keywords: Grimshaw
Genre: r#
Reprints: F19 The Chessboard Adventures of Norman Macleod 1997
Input: Paul Valois, 2001-5-6
Last update: Alfred Pfeiffer, 2019-2-21 more...
36 - P1010767
Baruch Lender
2304 Die Schwalbe 12/1977
P1010767
(13+12) C+
R#2
1.Lxh3/Df1? Ld3/Td3! 2.Td2/De2# 1.Txh3 (2.Dh2) Ld3/Td3 2.Sg5/Tb6
play all play one stop play next play all
White tries defeated by Black Grimshaw
Keyword=Try Defeats - Grimshaw
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-5-7
Last update: Paul Valois, 2001-12-3 more...
37 - P1010792
Baruch Lender
5260 Die Schwalbe 10/1985
P1010792
(12+9) C+
r#2
1.Se7/Dd8? Tb7/Lb7 2.Sxc6/Dxc7# 1.La4 (2.Lb5) Sb3/Sc2/Txd3/b3/Kxa4/Tc1+ 2.Te3/Lb3/Le3/Te3/Te3/Lc2
play all play one stop play next play all
W tries defeated by Black Grimshaw on b7. Actual White Grimshaw on e3
Keyword=Try Defeats - Grimshaw
Keyword=Grimshaw - Black and White
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-5-8
Last update: Paul Valois, 2001-12-3 more...
38 - P1010809
Hans Peter Rehm
9 Die Schwalbe 90, p. 354, 12/1984
Lob
169. Thematurnier, 1984
P1010809
(10+8) C+ cooked
r#3
1. Ld5? Kd3! 2. Le4#,Lb3#
1. Td5? Kb3! 2. Tdxd2#
1. f4! (Zugzwang)
1. ... Sxg3 2. Ld5 droht 3. Te1 Db4#
2. ... Dxe2 3. Ld4 Db5#
2. ... Se4+ 3. Kc4 Lxe2#
1. ... a2 2. Td5 droht 3. Te1 Db4#
2. ... Dxe2 3. Kd4 Dc4#
2. ... Kd1 3. Ld4 Db4#
play all play one stop play next play all
Cook: NL
1. Lc4 droht 2. Ld3+ ... 3. Td5 Db4#
White Grimshaw tries, followed by same Grimshaw as actual 2nd moves
Keyword=Grimshaw - White
Keyword=Tries - Grimshaw
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-5-8
Last update: Alfred Pfeiffer, 2019-2-21 more...
39 - P1010840
Hans Peter Rehm
8865 Schach-Echo nr.7 04/1976
1st Hon Mention, Fairies, 1976
P1010840
(6+13) C+
R#3
1.Sfe5/Sxg5? Ld3/Td3! 2.Sd7/Se4# 1.Dh3 (2.Lxe6 3.Lxf7) Td6/Lf5 2.Sfe5/Sxg5 3.Sxf7 but NO SOLUTION 1...Td8! 2...Tg8!
play all play one stop play next play all
Grimshaw. WS can only play after BB and BR have crossed critical square
Keyword=No Solution
Keyword=Try Defeats - Grimshaw
Keyword=Grimshaw - Black
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-5-12
Last update: Paul Valois, 2001-12-3 more...
40 - P1010904
Cyril P. Swindley
S889R The Problemist 01/1983
P1010904
(10+11) C+
R#2
1.Lc8? Te8! 2.Lxb7# 1.Lxe6? Sc5! 1.Le8 (2.Sxb7) Sc5/Tc4/Dxe3+/Le4/Txe8 2.Se2/Le5/Tc5/Te5/Sxc6
play all play one stop play next play all

Duplicate Diagram: P1018945

Mixture of strategy - White Grimshaw on e5
Keyword=Grimshaw - White
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-5-18
Last update: Paul Valois, 2001-12-3 more...
41 - P1010936
Nils Adrian Bakke
S967R The Problemist 05/1984
P1010936
(15+7) C+
r#2
1.Sf4 (-) d6/dxe6/Sxa3/Sd2/Sc3 2.Lc7/Tc7/Le2/Te2/Sxb5
play all play one stop play next play all
Double White Grimshaw
Keyword=Grimshaw - White
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-5-21
Last update: Paul Valois, 2001-12-3 more...
42 - P1010940
Miodrag Mladenovic
S978R The Problemist 07/1984
2nd Prize, Reflexmates, 1984
P1010940
(8+10) C+
R#2
1.Le2? (2.Kd3) Db1/Dxe2 2.Tc5/c5 but 1...Kh4! 2.Th1# 1.Te2 (2.Kd3) Db1/Dxe2 2.c5/Tc5 and 1...Dd2+/Da3.Df2+,Dxc3+ 2.Kc5/Kd5
play all play one stop play next play all
White Grimshaw and reciprocal change. The 3 variations leading to 2.Kd5 in actual feature different mates
Keyword=Try and Key - Grimshaw
Keyword=Reciprocal Change
comment
Keywords: Grimshaw
Genre: r#
Reprints: 853 FIDE Album 1983-1985 1992
Input: Paul Valois, 2001-5-21
Last update: Frank Müller, 2011-9-24 more...
43 - P1010955
Narajan Shankar Ram
S1049R The Problemist 09/1985
P1010955
(11+5) C+
R#2
1.b3? (2.Tf4) Dxa2 2.Lf4 and 1...Dg7+ 2.Kf4 but 1...Sc6! 1.Sa3 (2.Lf4) Dxa2 2.Tf4 and 1...Dd1+/Sd5 2.Kf4/Tf4
play all play one stop play next play all
WPd6 left off composer's original diagram and consequently misprinted... Le Grand theme example with Grimshaw on f4
Keyword=Grimshaw - White
Keyword=Le Grand Theme
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-5-22
Last update: Paul Valois, 2001-12-3 more...
44 - P1010962
Baruch Lender
S1070R The Problemist 01/1986
2. Lob
Reflexmates, 1986
P1010962
(12+13) C+
r#2
1. Lf3? droht 2. fxe6 Tg5#
aber 1. ... Tg5!
1. Tf3? droht 2. dxe6 Tc5#
aber 1. ... Tc5!
1. Tf4! droht 2. Txd4 Lxd4#
1. ... exf5 2. Kxf5 Tg5#
1. ... exd5 2. Kxd5 Tc5#
1. ... Kc3 2. Te4 Sd3#
1. ... La3 2. Sc7 Ld6#
play all play one stop play next play all
Composer's idea - mating moves are the same as defeats to the tries.
Keyword=Mates by Black Rooks
Keyword=Try Defeats by Black Rook
Keyword=Tries - Grimshaw
Keyword=Black Mates of Interest
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-5-23
Last update: Alfred Pfeiffer, 2019-2-21 more...
45 - P1010983
Baruch Lender
G.F. Anderson Memorial Tourney 1985-1987
Lob
P1010983
(8+13) C+
r#2
1. Dxg3? Ld5! 2. Dxe5#
1. Sg5? Td5! 2. Sxe4#
1. Tf7? Kxc4! 2. Tc7#
1. Df7? Sf5!
1. Td7! droht 2. Td3 exd3#
1. ... Ld5 2. Tf7 Lxc4#
1. ... Td5 2. Sd6 Td2#
play all play one stop play next play all
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-5-26
Last update: Alfred Pfeiffer, 2019-2-26 more...
46 - P1010985
Roland Baier
G.F. Anderson Memorial Tourney 1986-1987
Lob
P1010985
(8+12) C+
r#2
1. Th3? droht 2. Txd3 Sxd3#
1. ... Le5 2. Lxc3 Ld6#
1. ... Te5 2. Kxc3 Te4#
aber 1. ... f3!
1. Lf1! droht 2. Lxd3 Sxd3#
1. ... Le5 2. Kxb5 Ld6#
1. ... Te5 2. axb5 Te4#
1. ... Sd1 2. Lxc3 Lxc3#
1. ... Sc4 2. Ta5 bxa5#
1. ... bxa4 2. Ta5 bxa5#
1. ... Sxa4 2. Lxc3 Lxc3#
play all play one stop play next play all
Changed play after Grimshaw on e5. The Annexe, edited by Denis Blondel, was for problems that just missed the main FIDE-Album
Keyword=Changed Play - Try/Actual
Keyword=Grimshaw - Black
comment
Keywords: Grimshaw, Brian Stephenson Collection (22065)
Genre: r#
Reprints: 293 Das Matt des weißen Königs 1995
G8 FIDE Album Annexe 1992-1994 2003
Input: Paul Valois, 2001-5-26
Last update: Alfred Pfeiffer, 2019-2-26 more...
47 - P1010990
Giuseppe Monaco
Antonio Monaco

G.F. Anderson Memorial Tourney 1985-1987
Speziallob
P1010990
(13+8) C+
r#2
1. Dh2+! Txh2
2. Td5 Df7#
2. Te5 Sf4#
2. Td6 Sf4#
2. Te6 Le8#
2. Ld6 Df6#
2. Le5 Df5#
2. Ld5 Txg4#
2. Le6 Df6#
2. g5 Dh5#
play all play one stop play next play all
4-fold White Grimshaw (with 6 mates). WBs b3 and b8 prevent unwanted variations 2.Lf4/Lf7
Keyword=Grimshaw - White
Keyword=Promoted Force
comment
Keywords: Grimshaw, Non-standard material
Genre: r#
Input: Paul Valois, 2001-5-26
Last update: Alfred Pfeiffer, 2019-2-27 more...
48 - P1010992
Narajan Shankar Ram
S1128R The Problemist 01/1987
Lob
Reflexmates, 1987
P1010992
(7+11) C+
r#2
1. Td4? Tc3!
1. Td5? Lc3!
1. Td6? Tc3,Lc3!
1. Td7? Kb8! 2. Df8#
1. Td8+? Kc7! 2. Dd6#
1. Td1! droht 2. Tb2 Sxb2#
1. ... Tc3 2. Sf6 Sb6#
1. ... Lc3 2. Lg6 Sb6#
play all play one stop play next play all
White Grimshaw unpins of BSc3 allow White to open other guards onto b3 and b4
Keyword=Unpin of Black Knight
Keyword=Interference by White
Keyword=Grimshaw - White
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-5-27
Last update: Alfred Pfeiffer, 2019-2-27 more...
49 - P1011002
Narajan Shankar Ram
S1159R The Problemist 07/1987
3rd Prize, Reflexmates, 1987
P1011002
(10+10) C+
R#2
1.Sc2? (2.Tb4,Lb4) Txc2! 1.Lc2? (2.Tb4) Txc2/Tf3+ 2.Lb4/Lf5 but 1...Tg3! 1.Tc2 (2.Lb4) Txc2/Tf3+/Txc6+ 2.Tb4/Tf4/Ld6
play all play one stop play next play all
le Grand theme, White Grimshaws, Nowotny try 1.Sc2? Changed play after 1...Tf3+
Keyword=Try - Nowotny
Keyword=Try and Key - Grimshaw
Keyword=Grimshaw - White
Keyword=Le Grand Theme
comment
Keywords: Grimshaw
Genre: r#
Reprints: G10 FIDE Album 1986-1988 1995
Input: Paul Valois, 2001-5-28
Last update: Frank Müller, 2011-4-30 more...
50 - P1011009
Narajan Shankar Ram
S1188R The Problemist 01/1988
1st Hon Mention, Reflexmates, 1988
P1011009
(7+8) C+
R#2
1.c4? (2.Dxg5,Txg5) Lxc4! 1.Tc4? (2.Dxg5) Lxc4 2.Txg5 1...Le4! 1.Lc4 (2.Txg5) Lxc4 2.Dxg5 and 1...Le6/Lf3/Lxf7 2.Tf4/Dxg5/Txg5
play all play one stop play next play all

Duplicate Diagram: P1037118

le Grand theme, with White Grimshaw on c4
Keyword=Try - Nowotny
Keyword=Try and Key - Grimshaw
Keyword=Le Grand Theme
comment
Keywords: Grimshaw
Genre: r#
Reprints: 294 Das Matt des weißen Königs 1995
Input: Paul Valois, 2001-5-29
Last update: Paul Valois, 2001-12-3 more...
51 - P1011015
Narajan Shankar Ram
S1210R The Problemist 05/1988
Dedicated to F.Salazar
4th Prize, Reflexmates, 1988
P1011015
(8+12) C+
R#2
1.Tc6? (2.Sc3) Sd4/Th5 2.Kxc4/Td7 but 1...Sb6! 1.Lc6 (2.Sc3) Sd4/Th5 2.Td7/Kxc4 and 1...Sc- /Sb6 2.Tb6/Txa4
play all play one stop play next play all
Reciprocal change with Grimshaw try and key - also Salazar theme (Black battery - same pieces, different line)
Keyword=Salazar Theme
Keyword=Try and Key - Grimshaw
Keyword=Reciprocal Change
comment
Keywords: Grimshaw
Genre: r#
Reprints: G9 FIDE Album 1986-1988 1995
Input: Paul Valois, 2001-5-29
Last update: Frank Müller, 2011-9-23 more...
52 - P1011034
Norman Alasdair Macleod
Hans Peter Rehm

F37 The Chessboard Adventures of Norman Macleod
2nd Prize, Reflexmates, 1989
P1011034
(11+12) C+
R#3
1.Sxe5/Sc5? Lg4/Tg4! 2.Sg6/Sxe6# 1.Sb6? exd5! 2.Sxd5# 1.Dd8/Dc7? Lg4/Tg4! 2.Sc5/Sxe5 h5/dxe5 3.Lg5/Txd4# 1.Da8 (2.Sb6 3.Sc4) Tg4 2.Sxe5 (3.Sc4) dxe5 3.Lb4 and 1...Lg4 2.Sc5 (3.Se4) dxc5 3.Le4 and 1...exd5 2.Da5 3.Kb4.
play all play one stop play next play all

Duplicate Diagram: P1037123

2 pairs of tries defeated by Grimshaw on g4. 5 different moves unpin BSd4. Selected for Rehm and Chlubna books as well
Keyword=Unpin of Black Knight
Keyword=Try Defeats - Grimshaw
Keyword=Grimshaw - Black
comment
Keywords: Grimshaw
Genre: r#
Reprints: S1300R The Problemist 11/1989
V.ii..16 Hans+ Peter+Rehm=Schach 1994
300 Das Matt des weißen Königs 1995
G21 FIDE Album 1989-1991 1997
Input: Paul Valois, 2001-5-30
Last update: Frank Müller, 2011-9-23 more...
53 - P1011066
Narajan Shankar Ram
S1450R The Problemist 07/1992
1st Prize, Reflexmates, 1992
P1011066
(6+13) C+
R#3
1.Dxe6+? Kd8! 2.Tc8# 1.e4 (2.Te3 3.Txb3) fxe1=S/fxe1=L 2.Tc8+/Lxb5+ K- 3.Lc4/Tc4 and 1...Ld1/fxe1=T/Txf1/Le2 2.Te3/Dxe6+/Dxf3/Txe2 3.Tc2/Dxb3/Dxb3/Tb2
play all play one stop play next play all

Duplicate Diagram: P1036979

Critical moves by WR and WB lead to 3rd move Grimshaw. Also good byplay.
Keyword=Promotion by Black
Keyword=Grimshaw - White
Keyword=Critical Play
comment
Keywords: Grimshaw
Genre: r#
Reprints: 285 Das Matt des weißen Königs 1995
Input: Paul Valois, 2001-6-1
Last update: Paul Valois, 2001-12-3 more...
54 - P1011074
Leopold Szwedowski
S1489R The Problemist 03/1993
P1011074
(13+7) C+
R#2
Set 1...Sc3/Sxe3 2.Td5/Ld5 1.Df3 (-) Sc3/Sxe3 2.Ld5/Td5
play all play one stop play next play all
Reciprocal change - half White Grimshaw + selfblock in each phase
Keyword=Reciprocal Change
Keyword=Grimshaw - White
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-6-1
Last update: Paul Valois, 2001-12-3 more...
55 - P1011210
Antonio Monaco
Giuseppe Monaco

4133 Sinfonie Scacchistiche 1984
P1011210
(14+9) C+
r#2
1.Db8+ Txb8 2.Lf5,Le5/Le4,Lf4 Lxd5/Dd4# 2.Tf4/Te5/Te4/Tf5 Tc7/Tc8/Dc1/Le2#
play all play one stop play next play all
4-fold Grimshaw with promoted force. Better than same composers' Commend, Anderson MT 1985-87
Keyword=Grimshaw - White
Keyword=Promoted Force
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-6-8
Last update: Paul Valois, 2001-12-3 more...
56 - P1011212
Giuseppe Monaco
Antonio Monaco

306 Sinfonie Scacchistiche 88 06/1987
P1011212
(13+9) C+
r#2
1.e8=D+,e8=T+ Txe8 2.Tc2,Lc2,Td3,Ld3,Td2,Ld2,Tc3,Lc3 and 2.Te3,Te2,Le1
play all play one stop play next play all
11 2nd move threats, 8 of them comprising a 4-fold Grimshaw
Keyword=Grimshaw - White
comment
Keywords: Grimshaw, Task (Construction)
Genre: r#
Input: Paul Valois, 2001-6-8
Last update: Paul Valois, 2001-12-3 more...
57 - P1011583
Thomas R. Dawson
3224 Dawson Collection in BCPS Library
P1011583
(12+9) C+
R#2
1.c6 (-) K- /c3,Lb2/La3 2.Tg3/Se3/Tc7 and 1...Sd8,Sd6/Sc5 2.Lf5/Tf5
play all play one stop play next play all
Expansion of TRD 3223 - Grimshaw added
Keyword=Interference by White
Keyword=Grimshaw - White
Keyword=Interference by White Rook
comment
Keywords: Grimshaw
Genre: r#
Reprints: 356 Hessische Landeszeitung 11/09/1938
Input: Paul Valois, 2001-8-12
Last update: Paul Valois, 2001-12-3 more...
58 - P1011616
Jean Claude Delbarre
Gerard Beguin

291/8 Europe Echecs 03/1983
P1011616
(13+9) C+
R#2
1.Le4? exd5! 2.Txd5# 1.Lc2 (-) Sf4/Sxg5,Sf2/exd5/Lxg7 2.Ld3/Td3/Ld3/Ld3 and 1...bxc2/Sxg1 2.Td3/Td3
play all play one stop play next play all
Grimshaw - first 4 vars. involve interferences. Last 2 variations are selfblocks only
Keyword=Grimshaw - White
comment
Keywords: Grimshaw
Genre: r#
Input: Paul Valois, 2001-8-15
Last update: Paul Valois, 2001-12-3 more...
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