Wola Gulowska 2004 C 15.5.2004

2# - Twomovers
Problems: 34
Authors: 28
Leopold Szwedowski

Dragan Stojnič
1st Prize
Vasyl Markovcij
2nd Prize
2#                                   8+13
2#                               5+2
1.Sc7 ? A (2.Qd4#)
1... Sgxf5 y 2.Sxe6#
1... Rxf5,f1 2.Qd1#
1... exf5 2.Qd5#
1... Sdxf5 ! x
1.Sf6? B (2.Qd4#)
1... Sdxf5 x 2.Se4#
1... Rxf5,f1 2.Qg1#
1... exf5 2.Qd5
1... Sgxf5! y
1.Rxe5 ! (2.Qd4#)
1... Sdf5 x 2.Sc7# A
1... Sgf5 y 2.Sf6# B
1... Rg1 2.Qxg1#
B: Be8->c8 C:Be8->f6
A:
1...dxc6 Rf6# C
1.Rb6 ? tempo A
1... Kxe6 2.cxd7# D
1... dxc6 2.Rxc6#
1... Kc7 !
1.cxd7 ! tempo
1... Ke6 2.Rb6# A
1... Kc6 2.d8Q# B
B:
1.cxd7 ! tempo
1... Ke6 2.d8Q# B
1... Kc6 2.Rf6# C
C:
1.Bd8 ! (2.Rf6#)
1... Ke6 2.Rf6# C
1... Kxc6 2.Rb6# A
Zoltán Labai
3rd Prize
Dejan Glisič
1st Honourable Mention
2#                                   9+7
2#                               9+8
1... Bxe1 a 2.Qe4#
1... f5 2.Re5# B
1.Qa7 ? A (2.Re5# B)
1... Bxe1 a 2.Rf5# C
1... Bxc5 2.Qxc5#
1... Ke4 ! b
1.Rf5 ! C (2.Rf3#)
1... Bxe1 a 2.Qa7# A
1... Ke4 b 2.Re5# B
1... exf5 2.Qe7#
1.Qg4 ? (2.Qc8#) 1... e6 !
1... 0-0 2.Bxf7#
1... Kd8 2.Qd7#
1.Qe5 ? (2.Qb8#) 1... Bd6 !
1... 0-0 2.Qh8#
1.Qb4 ! (2.Qb8#)
1... Bxb4 2.Ra8#
1... 0-0 2.Sxe7#
Jurij Aleksiejev
2nd Honourable Mention
Aleksandr Pankratev
3rd Honourable Mention
2#                                   11+5
2#                               12+7
1... Kd5 2.Qa8#
1.Hxe6 ? tempo 1... f3 ! a
1... dxc5 2.Qxe5#
1.Qf7 ? tempo 1.dxc5 !
1... f3 a 2.Qxf3#
1... exd5 b 2.Qf5#
1... Kd5 2.Qb7#
1... exd4 2.Qxe6# C
1.dxe5 ? tempo 1... dxc5 !
1... f3 a 2.Qa4# A
1... exd5 b 2.exd6#
1... Kxe5 2.Qxe6# C
1.Qa4 ! tempo A
1... exd5 b 2.Bd3#
1... Kxd5 2.Bb7#
1... exd4 2.Qxd4#
1... dxc5 2.dxc5#
1... d2 2.Wxg5#
1.Qc8 ? tempo 1... dxc2 !
1... d2 2.Rxg5#
1...fxe6 2.Qc3#
1.Qb5 ! tempo
1... d2 2.Sf4#
1... dxc2 2.Sc7#
1... fxe6 2.Qb2#
1... Kxe6 2.Qe8#
Frank Richter
1st Commendation
Vadim Ivanov
2nd Commendation
2#                                   9+8
2#                               10+10
1.Rxf7 ? (Bf6# A ) 1... d5 !
1... fxe4 2.Qf4# B
1... Sd5 2.Sd7#
1... Sh5 2.Rxf5#
1... Bxd8 2.Qxd6#
1.Rf1 ! (2.Qf4# B )
1... fxe4 2.Qf6# A
1... Sd5 2.Qxd5#
1... Sh5 2.Rxf5#
1... Bxd8 2.Qxd6#
1... Rxc3 2.Qxc3#
1... Rxe4 2.Sc6#
1.Qf2 ? (2.Sc3# A , Sxf4# B )
1... cxd4 ! a
1... Rxd4 ! b
1.Qd3 ? (2.Sxc3# A , Sxf4# B )
1... cxd4 a 2.Qb5#
1... Rxd4 ! b
1.Qxf4 ? (2.Sc3# A )
1... Rc4 2.bxc4#
1... cxd4 ! a
1.Qc3 ? (2.Sxf4# B )
1... cxd4 a 2.Rb5#
1... dxe5 2.Qc5#
1... Rxd4 ! b
1.Qg7 ! (2.Qxf7#)
1... cxd4 a 2.Sxf4# B
1... Rxd4 b 2.Sc3# A
Rainer Paslack
3rd Commendation
Michael Barth
4th Commendation
2#                                   8+5
2#                               10+8
1... Kc4 2.Se2#
1.Rxf3 ? (Qxd5#) 1... Rd6 !
1... R~ 2.Qe4# A (2.Sb5?)
1... Rxe5 2.Sb5# B
1.Bh6 ! (2.Qxd5#)
1... R~ 2.Sb5# B (2.Qe4 ?)
1... Rxc5 2.Qe4# A
1... Kc4/Kxc5 2.Se2#
Zeroposition
A: Ph4->d6 B: Pg4->c2
C: Pg2->h3
A:
1.R3d4 ? B (Rxe4#) 1...Bb1 !
1... Rxd4 x 2.R5xe4# A
1.R5d4 ! A (2.Rxe4#)
1... Rxd4 x 2.R3xd4# B
B:
1.Qd4 ? C (2.Qxe4#) 1... Rxh4 !
1... Rxd4 x 2.R3xd4# B
1.R3d4 ! B (2.Rxe4#)
1... Rxd4 x 2.Qxd4# C
1... Be5 2.Qxe5#
C:
1.R5d4 ? A (2.Rxe4#) 1... d5 !
1... Rxd4 x 2.Qxd4# C
1.Qd4 C (2.Qxe4#)
1... Rxd4 x 2.R5xd4# A

Threemovers
Problems: 18
Authors: 18
Judge: Jan Rusinek

Leopold Szwedowski
1st Prize
Marek Kwiatkowski
2nd Prize
3#                                   11+12
3#                               10+13
1.Qd6 ! (2.Qd3+ Kxe5 3.Re6#)
1... Rb6 2.Bg1 (2.Rxc3?)
3.Bd3# A
2.Sc~ 3.Qd4#
2.Sxe3 3.Sf2# B
1... Ba2 2.Rxc3 (2.Bg1 ?)
3.Sf2# B
2... Sc~ 3.Qd4#
2... Sxe3 3.Bg3# A
1... Sxe3 2.Sxg5+ Rxg5
3.Rxf4#
1.a8S ? (2.Sb6#) 1... Rb4 !
1.Bf3 ? (2.a8S ~ 3.Sb6#)
1... c4 2.Qh3 ~ 3.Qxe6#
1... Qd4 2.Bg4 ~ 3.Bxe6#
1... e2 !
1.Qg2 ? (2.a8S ~ 3.Sb6#)
1... c4 2.Bg4 ~ 3.Bxe6#
1... Qd4 2.Qh3 ~ 3.Qxe6#
1... f3 !
1.Qf3 ! (2.a8S ~ 3.Sb6#)
1... c4 2.Qh5 ~ 3.Rxd6#
2... Rd4 3.Qxe5#
1... Qd4 2.Qg4 ~ 3.Qxe6
2... Be~ 3.Rxd6#
1... Qc3 2.Sxc3+ Bxc3
3.Rxd6#
Zoltán Labai
3rd Prize
Evgenij Fomičev
Special Prize
3#                                   13+8
3#                               11+5
1.Rg5 ! tempo
1... f5 2.Sxc4 f4 3.Sd2#
1... f6 2.Rh5 f5 3.Sg5#
2... fxe5 3.Rxe5#
1... fxe6 2.Sa4 exd5 3.Sc5#
1... fxg6 2.Rg4+ Kf5 3.Rf4#
1.cxd6 !
(2.f4+ A Kxd6 3.Sf5# B)
(2... Kxf6 3.Bd4#)
1... Kxd6 2.Sf5+ B Ke5
3.Bd4# C
1... Kxf6 2.Bd4+ C Kg5
3.f4# A
1... d4 2.Rf5+ Kxd6 3.Bc5#
Valerij Shavyrin
1st Honourable Mention
Anatolij Svietilskij
2nd Honourable Mention
3#                                   11+12
3#                               9+13
1.Sa6 ! (2.Rxb4+ cxb4
3.Qxb4#)
1... Rd~ a 2.Rxe3+ A Kxd4
3.Qe4#
1... Rxe5 b 2.Rxb3+ B kxd4
3.c3#
1... Rb8 2.Sc6 ! ~
3.Rxe3# A,Wxb3# B
2... Rd~ a 3.Rxc5#
2... Rxe5 b 3.Sxe5#
1... Sxc2 2.R5xb3 cxd4 3.Rc3#
1... 0-0-0 2.Sxa7+ Kb8 3.Sa6#
1... 0-0 2.Qg3+ Bg6 3.Rxg6#
1.Qf5 ! (2.Rxe7+ Kf8 3.Qxf7#)
1... 0-0-0 2.Rb6+ Be6 3.Sxa7#
2... Rd7 3.Qxd7#
1... 0-0 2.Rg6+ hxg6 3.Qxg6#
1... Bx6 2.Qxe6 ~ 3.Qxe7#
2... Kd8 3.Qd7#
1... Kd8 2.Rd6+ cxd6 3.Qd7#
2... exd6 3.Qd7/Sb7/Bf6#
2... Ke8 3.Qxf7#
Nikolaj Argunov
1st Commendation
Leonid Makaronec
Viktor Volček
2nd Commendation
3#                                   8+8
3#                               9+7
1... Be5 2.Rd4+ Bxd4 3.Seg3#
1... Qe5 2.Seg3+ Qxg3 3.Rd4#
1.Rf5 ! (2.Bf3+ Sxf3 3.gxf3#)
1... Be5 2.Sxc3+ Bxc3 3.Rf4#
1... Qe5 2.Rf4+ Qxf4 3.Sxc3#
1.Sd2+ ? 1... Kd4 !
1.Sg5+ ? 1... Kxe5 !
1.Ba2 ? tempo 1... d2 !
1... Rd4 2.Sd2+ Kxe5 3.Qg7#
1... Rxe5 2.Sg5+ Kd4 3.Qb2#
1.Qa2 ! tempo
1... Rd4 2.Sg5+ Kxe5 3.Qxe6#
1... Rxe5 2.Sd2+ Kd4 3.Qc4#
1... Rxc5 2.Sxc5+ Kxf3 3.Qg2#
1... Rxd6 2.Sxd6+ Kxf3 3.Qg2#

Selfmates in 2 moves
Problems: 27
Authors: 19
Judge: Kazimierz Srzala

Waldemar Tura
1st Prize
Waldemar Tura
2nd Prize
s2#                                   10+ 9
s2#                               8+13
1... exd5 2.d4+ cxd3 ep#
(2.Sd3?)
1.Se3 ! (2.Sxc4+Rc,bxc4#)
1... S2xe3 2.Sd3+ cxd3#
(2.d4+ ? cxd3+ 3.Rc2 ??)
1... S4xe3 2.d4+ cxd3 ep#
(2.Sd3+? cxd3+ 3.Rc4??)
1... Sfe4 2.Sxb5+ Bxb5#
1... Sxg4 2.Sxb5 Bxb5#
1.Rg7 ! (2.Sxb5+ Bxb5#)
1... Sfe4 2.Qc5+ Sxc5#
1... Sg4 2.Qe5+ Sxe5#
Hartmut Laue
3rd Prize
Eugeniusz Iwanow
4th Prize
s2#                                   8+13
s2#                               9+6
1.Be7 ? (2.Qe4+ Sxe4#)
1... d5 2.Sc4+ S,b,dxc4#
(2.Qe4+? dxe4+!)
1... Qe1 !
1.Bg8 ! (2.Sc4+ Sxc4#)
1... d5 2.Qe4+ S,dxe4#
(2.Sxc4+ dxc4+!)
1... Qe1 2.Bg3+ Qxg3#
1.Qc3 ? (2.Qg7+ A Kxg7#)
1... Kg5+ 2.Qf6+ C Rxf6#
1... h4 ! a
1.Qf4 ? (2.Qg5+ B Kxg5#)
1... Kg7+ 2.Qf6+ C Rxf6#
1... Bg8 ! b
1.Qe5 ! (2.Qg7+/Qg5+
Kxg7/Kxg5#)
1... h4 a 2.Qg5+ B Kxg5#
1... Bg8 b 2.Qg7+ A Kxg7#
Valerij Surkov
Special Honourable Mention
Nikolaj Argunov
1st Honourable Mention
s2#                                   5+2
s2#                               11+11
B: Qg6<->Re6 C: -Re6
D: -Qg6 E: -Qg6, -Re6
A:
1.Qh7+ Kxh7 2.Rh6 Qxh6#
B:
1.Rg8+ Kh7 2.Qh6+ Qxh6#
C:
1.Qf6+ Kh7 2.Qh6+ Qxh6#
D:
1.f8R+ Kh7 2.Rh6+ Qxh6#
E:
1.f8Q+ Kh7 2.Qh6+ Qxh6#
1.Qb6 ? (2.Bb3+ A Rc4#)
1... Rxc5 ! a
1.Sb3 ? (2.Qd2+ B Rd4#)
1... Sc6 ! b
1.Sa2 ! (2.Sb4+ Rxb4#)
1... Rxc5 a 2.Qd2+ B Rd4#
1... Sc6 b 2.Bb3+ A Rc4#
Tadeusz Lehmann
2nd Honourable Mention
Waldemar Tura
3rd Honourable Mention
s2#                                   11+6
s2#                               6+12
1.d3 ? A (2.Qc1+ Rxc1#)
1... c4 ! a
1.d4 ? B (2.Qc1+ Rxc1#)
1... b4 ! b
1.Qc1 ! (2.d4+/d3+ Rxc1#)
1... c4 a 2.d4+ B Rxc1#
1... b4 b 2.d3+ A Rxc1#
1... Se3 2.Qe6+ Kxe6#
1.Qe2 ! (2.Rxc6+ Kxc6#)
1... Sg~ 2.Qe6+ Kxe6#
1... Se3 2.c5+ Ke6#
Leopold Szwedowski
4th Honourable Mention
Eugeniusz Iwanow
1st Commendation
s2#                                   11+12
s2#                               6+10
1.cxd4 ? (2.Qe6+ A Bxe6#)
1... Qxc5 ! a
1.Bxc4 ? (2.Qd5+ B Bxd5#)
1... Kxc5 ! b
1.Se5 ? (2.Qxd4+ Bd5#)
1... Qxc5 a 2.Sf7+ R/Bxf7#
1... fxe5 !
1.Sa7 ! (2.Dxd4+ Bd5#)
1... Qxc5 a 2.Qe6+ A K/Bxe6#
1... Kxc5 b 2.Qd5+ B K/Bxd5#
1.Re5 ! (2.Kg5+ Qxf6#)
1... Be3 2.Qe2+ Kxe2#
1... h6 2.Kg6+ Qxf6#
1... Be6+ Kxe6+ Qxf6#
1... Qg7 2.Qxg3+ Kxg3#
Mark Basisty
Andrej Selivanov
2nd Commendation
Sven Trommler
3rd Commendation
s2#                                   8+13
s2#                               7+9
1.Qg5 ! (2.Qg4+ S,hxg4#)
1... dxe4 2.Qd5+ Kxd5#
1... Sxd6 2.Qe5+ Kxe5#
1... exd6 2.Qe7+ Kxe7#
1.Qc5 ? (2.Qxb4+/Qxb5+
Kxb4/Bxb5#)
1... c3 !
1.Qe5 ? (2.Qxb5+ Bxb5#)
1... c3 2.Rxb4 Kxb4#
1... b2 !
1.Qe7 ! (2.Qxb4 Kxb4#)
1... c3 2.Bxb5 Bxb5#
Wladyslaw Rosolak
4th Commendation
s2#                                   5+8
1.Sf3 ? 1... Bg8 !
1.Se5 ? 1... Rg4 !
1.Sa7 ! (2.Sb5+ Rxb5#)
1... Bxd2 2.Qb3+ Rxb3#
1... Bd3 2.Qa5+ Rb4#

Helmates in 2 moves
Problems: 65
Authors: 43
Judge: Wladyslaw Rosolak

Andreas Schönholzer
1st Prize
Evgenij Fomičev
2nd Prize
h2#                                   6+13
h2#                               6+8
B: Pe5 -> g4
A:
1.Qd3 Ra4 2.Bf3 Se3#
B:
1.Qe5 Ba2 2.Rb4 Sd6#
B: Sg3 -> e3
A:
1.Kxf3 Sxe4+ 2.Kxe4 Bxd5#
B:
1.Kxe3 Sxd4+ 2.Kxd4 Rxd5#
Stefan Milewski
3rd Prize
Waldemar Tura
1st Honourable Mention
h2#                                   6+7
h2#                               5+9
1.Sxe3 Bxd4 2.Sg4 Bxc5#
1.Qxe5 exd4 2.Qc5 dxc5#
B: Kb4 -> f3
A:
1.c1S Sxe3 2.f1B Be1# B:
1.c1B Sg3 2.f1S Bd1#
Zoltán Labai
2nd Honourable Mention
Tode Ilievski
3rd Honourable Mention
h2#                                   7+10
h2#                               12+5
1.dxc1B fxe3+ 2.Bxe3 Bg3#
1.dxe1S exf3 2.Sxf3 Se2#
1.Qxb7+ Qxb7 2.?? Qb3#
1.Qxc4 Qf7 2.Qxc5 Qb3#
1.Qxg5 Qxg5 2.?? Qd2#
1.Qxd4 Qd7 2.Qxf6 Qd2#
Ion Murarasu
Vlaicu Crisan
4th Honourable Mention
Chris Feather
1st Commendation
h2#                                   7+6
h2#                               4+11
1.Rc2 Bh7 2.Rc4 e6#
1.Rxe4 Kb2 2.Qe3 Sb6#
1.Rf6 Bf5 2.Kxe5 Bxf6#
1.Rd6 Bd3 2.Kxd5 Rxd6#
B: Ke6 -> g4
A:
1.Bf5 a Qd3 A 2.Bd6 Qc4#
1.Bg6 b Qe4+ B 2.Kf7 Qe7#
B:
1.Bf5 a Qe4 B 2.Rh5 Qg2#
1.Bg6 b Qd3 A 2.Kh5 Qh3#
Kazimierz Strzala
2nd Commendation
Tode Ilievski
3rd Commendation
h2#                                   4+13
h2#                               7+7
1.Rb1 Sd6 2.Rfb2 Kxe5#
1.Rfd2+ Kxe5 2.Rd6 Sxd6#
1.f4 Kd6 2.Bxe4 Bxe4#
1.fxe4 Bxe4 2.Rf5 Kd6#
1.Qxe5 Bh3 2.Qxe6 Sf2#
1.Rxe5 Sb4 2.Rxe6 Bd3#
Waldemar Tura
4th Commendation
Chris Feather
5th Commendation
h2#                                   6+6
h2#                               9+5
1.Re4 Rxb5+ (Rc1?) 2.Kc6 Sd4#
1.Qe4 Rc1+ (Rxb5?) 2.Kd5 Sf4#
B: Pf5 -> g4 C: in B: Pg4 -> f2
D: in C: Pg5 -> c4
A:
1.Bd4 Qxe2+ 2.Kd5 Qe6#
B:
1.Bc5 bxc5 2.Ke6 Qf5#
C:
1.Be4 f3 2.Kf5 Qxe4#
D:
1.Bf4 Qd2 2.Ke4 Qd5#

Selfmates in 2 moves Sentinelles
Problems: 25
Authors: 10
Judge: Janusz Skrzek

Michel Caillaud
1st Prize
Vasyl Ďačuk
2nd Prize
s2#                                   13+11
s2#                               13+11
Sentinelles
1... h4 a 2.Se5(+wPf3) A Bb1#
1... e5 b 2.Sh4(+wPf3) B Bb1#
1.Se5(+wPf3) ? A tempo
1... h4 ! a
1.Sh4(wPf3) ? B tempo
1... e5 ! b
1.Rd4(+wPc4) ! tempo
1... h4 a 2.Sxh4+ B
Sxf2(+bPe4)#
1... e5 b 2.Sxe5+ A
Sxf2(+bPe4)#
1... cxd4 2.Sxd4+
Sxf2(+bPe4)#
Sentinelles
1.f4 ? tempo 1... a4 !
1... Bxa2(+bPb3)
2.Se3(+wPc4)+ Bxe3#
1... Bxc4(+bPb3) 2.a4 Bg~#
1... Ba4(+bPb3) 2.Sxa5 Bxc5#
1.a4 ! tempo
1... Ba2(+bPb3) 2.Sxa5 Bxc5#
1... Bxc4(+bPb3) 2.f4 Bg~#
1... Bxa4(+bPb3)
2.Se3(+wPc4)+ Bxe3#
1... gxf3 2.Se3(+wPc4)+ Bxe3#
Frank Richter
3rd Prize
Waldemar Tura
1st Honourable Mention
s2#                                   13+6
s2#                               16+9
Sentinelles
1.Bg3 ?
(2.Rf3+ Sxg3,f4(+bPe2)#)
1... Bxh5(+bPg6)
2.Rxd3(+wPd4)+ Sxd4(+bPe2)#
1... Bf5(+bPg6) !
1.Qc3 !
(2.Rxd3 Sxc3,d4(+bPe2)#
1... Bxh5(+bPg6)
2.Rf3(+wPf4)+ Sxf4(+bPe2)#
Sentinelles
1... Sxf2 (+bPh3)
2.Sc3(+wPa4)+ Sxc3#
1... Sf4 (+bPh3)
2.Qd3+ Sxd3(+bPf4)#
1.f4 ! (2.Sxe3+ Bxe3#)
1... Sf2(+bPh3)
2.Qd3+ Sxd3(+bPf2)#
1... Sxf4(+bPh3)
2.Sc3(+wPa4)+ Sxc3#
Frank Richter
2nd Honourable Mention
Petko Petkov
3rd Honourable Mention
s2#                                   14+10
s2#                               13+10
Sentinelles
1... bxc4
2.Qxc4(+wPe2)+ Rxc4(bPf4)#
1... Sxd6(+bPb7)
2.exd6+ Re4(+bPf4)#
1... Rxd7
2.Rg6(+wPg7)+ Rf6(+bPf4)#
1.Sf5(+wPh6) !
(2.Sd4+ Rxd4(+bPf4)#)
1... bxc4
2.Se3(+wPf5)+ Rxf5(+bPf4)#
1... Sxd6(+bPb7)
2.Sxd6(+wPf5)+ Rxf5(+bPf4)#
1... Rxd7
2.Se7(+wPf5)+ Rxf5(+bPf4)#
Sentinelles
1.Bh4 !
(2.Sd3+ Rxd3(+bPd2)#)
1... Sxc3
2.Qd6(+wPd7)+ Rxd6(+bPd2)#
(2.Qd5 ? , 2.Qd4 ?)
1... bxc5
2.Qd5(+wPd7)+ Rxd5(+bPd2)#
(2.Qd6 ? , 2.Qd4 ?)
1... Rxc5
2.Qd4(+wPd7)+ Rxd4(+bPd2)#
(2.Qd6 ? , 2.Qd5 ?)
1... Qxd7
2.Sxd7+ Rxd7(bPd2)#
Waldemar Tura
Commendation ex aequo
Petko Petkov
Commendation ex aequo
s2#                                   13+9
s2#                               11+13
Sentinelles
1.Se4 ! (2.Sg3 Sxg3#)
1... cxb2 2.Sc5(+wPe4)+ Bxe4#
(2.Sxg5(+wPe4)+? Bxe4+
3.Rc1??)
1... gxh4 2.Sg5(+wPe4)+ Bxe4#
(2.Sc5(+wPe4)? Bxe4+
3.Bc1??)
Sentinelles
1.Sf5(+wPd6)+ ? Sxf5(+bPg3) !
1.Qe4(+wPc4)+ ? Sxe4(bPg3) !
1.Ba6(+wPb7) !
(2.Qxd3+ Rxd3(+bPd2)#)
1... Sxc7(+bPd5)
2.Sf5(+wPd6) Sxf5#
(2.Qe4+ ? dxe4 !)
1... Rxg7(+bPg6)
2.Qe4(+wPc4)+ Sxe4#
(2.Sf5+ ? gxf5 !)
Michael Barth
Commendation ex aequo
s2#                                   13+12
Sentinelles
1.Rf6(+wPf5) ? C (2.Bd6 Bxb4#)
1... d6 ! a
1.Rd6(+wPd5) ? D (2.Bf6 Bxb4#)
1... f6 ! b
1.Bd6(+wPe5) ? A (2.Rf6 Bxb4#)
1... f6 ! b
1.Bf6(+wPe5) ? B (2.Rd6 Bxb4#)
1... d6 ! a
1.Ka4(+wPa3) ! tempo
1... d6 a 2.Bf6 B Bxb4#
1... f6 b 2.Bd6 A Bxb4#