variantim 70 םיטנאירו december 2016 תורעהו םינורתפ ... · 7 2891 zivko...
TRANSCRIPT
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Variantim 70 וריאנטים
December 2016
מקוריות: פתרונים והערות
Originals: Solutions & Comments
IRT judges: #2: Yossi Retter (2016) #3: Zoran Gavrilovski (2016-7); #n: Viktor Volchek (2015-7);
Studies: Yehuda Hoch (2016) H#: Zivko Janevski (2016); S#: Mark Erenburg (2015-6)
Fairies: Paul Raican (2016)
Editors: :עורכים
Orthodox: Evgeni Bourd
Fairies: Michael Grushko
Studies: Ofer Comay
יבגני בורדבעיות רגילות:
מיכאל גרושקובעיות אגדתיות:
עופר קומאיסיומים:
2868
Arieh Grinblat
Ashdod
#2vv 10+6
1.Re8? [2.Rxf5#[A] 1...fxe4 2.Sd7#[B] but 1...f4!
1.Rf4? [2.Sd7#[B] 1...Rd6 2.Bg7#[C] 1...exd5 2.Rxf5# but 1...Ra7!
1.Rd8! [2.Bg7#[C] 1...Ra7 2.Bd6# 1...exd5 2.Rxf5#[A]
All three threats are transferred to variation mates in a pseudo-cyclical way in
a commendable unity (PE)
2869
Yakov Rossomakho
Russia
#2v 8+8
1.Sc5? [2.Sb3#] 1...Bxc5 2.Sc2# 1...Kxc5 2.Qc3# but 1...e4!
1.Be4! [2.Qxd3#] 1...fxe4 2.Rd6# 1...Kxe4 2.Sf6# 1...Rxe3 2.Qb4#
Flight giving keys and harmony between try and solution (PE)
2870
Semion Shifrin
Nesher
#2v 10+7
1.cxd5? [2.Se4 A #]
1...Kxd5 2.Qe5# 1...cxd5 2.Rb5 B # 1...Sxd6 2.Qxd6# but 1...Sb6!
1.Sxc6! [2.Sb7#]
1...Kxc6 2.Rc7# 1...Sxc6 2.Rb5 B # 1...Sxd6 2.Qxd6# 1...dxc4 2.Se4 A #
Flight giving keys and two transfers, one of the threat (PE)
BdRd'G'd d'd'd'd' rd'dpd'd d'HPip)K 'd'dPd'd d'd')'d' bd'd'$'d d'h'd'd'
'd'$'dKd g'dNdpd' 'd'd'dRd dpdB0pd' 'd'i'd'd d'dpHr)' 'd'!'d'd d'd'd'd'
'$nG'd'd H'dRh'd' 'dpH'!'d d'ipd'd' 'dP0')'d dPd'dKd' 'd'g'd'd d'd'd'd'
2
2871
Gerhard Maleika
Germany
#2 4 solutions 13+4
1.Re7! waiting 1...Qd4+ 2.Re5# 1...Kd4/Qd3/xd1 2.Qxd2/Qxd3/Rxd1#
1.Rc7! waiting 1...Qd4+ 2.Sf6# 1...Kd4/Qd3/xd1 2.Qxd2/Qxd3/Rxd1#
1.Rg5! waiting 1...Qd4+ 2.f6# 1...Kd4/Qd3/xd1 2.Qxd2/Qxd3/Rxd1#
1.f6! waiting 1...Qd4 2.Rg5# 1...Kd4/Qd3/xd1 2.Qxd2/Qxd3/Rxd1#
Four different relies to the checking variation after keys providing this check
(PE)
2872
David Shtern
Petah Tikva
#2 11+10
1.Sb6! [2.Sxd7#]
1...cxb6 2.Rxe6# 1...Kxd6 2.Sc4# 1...Kxf6 2.g8=S# 1...Sxf6 2.Qh2#
A problem in classical style with a key providing two flights (PE)
2873
Felix Rossomakho
Russia
#3 11+14
1.Sd7! [2.Bc5+ Sxc5 3.Qxc5# 2...Kd5 3.Sxb4#]
1...Bd4 2.Sd8! [3.Sxf7#] 2...exf5, Sh8/e5 3.Qd5#
1...Rd4 2.Kd8! [3.e8=S#] 2...Sc5 3.Qxc5# 2...exf5, Sxe7 3.Qe5#
1...exf5 2.Sd4 [3.Qd5, Qe5#] 2...Rxd4 3.Qe5# 2...Bxd4 3.Qd5#
2...c5 3.Qb6# 2...Sc5 3.Qxc5#
Delayed Grimshaw with replies on d8 and interesting use of the half-pin on
the 6th row. The 3rd variation with Novotny on the Grimshaw square makes the
problem special (PE)
2874
Arieh Grinblat
Ashdod
#3 13+9
1.Qg6! [2.Qxd3+ Sxd3 3.Sc2#]
1...S6e4 2.Sb5+[A] Kxc5 3.Be3#[B]
1...S2e4 2.Be3+[B] Kc3 3.Sb5#[A]
Exchange of white 2nd and 3rd moves after unified defenses and replies
involving line opening enabling the flight-giving 2nd moves (PE)
'd'H'd'I d'd'd'$' 'd')'d'd d')kdPd' '0'dN)'d dP0'd'd' 'dB1'd'd G'dQdRd'
'G'g'd'! d'0pdp)' Rd'$p)pd dpdNiP0n ')'dPd'd d'd'I'd' 'd'd'd'd d'd'd'd'
BH'dKd'd )'0')pd' ndNipdn$ !'d'dPd' '0pd'd'0 d'grd'db 'dq$'G'd d'drd'd'
'd'd'd'd d'H'4'd' 'd'd'h'! $')')'d' '0Pi')'g dPdpdK0r Pd'G'hRd d'd'H'd'
3
2875
David Shtern
Petah Tikva
#3 10+7
1.h5? [2.Qh4] but 1...cxb2! 1.bxc3? zz but 1...a5!
1.d5! [2.d6 ~ 3.Sf6#]
1...cxd5 2.Qc2 ~ 3.Qa4#
1...exd5 2.f5 ~ 3.e6#
1...cxb2 2.dxc6+ bxc6 3.Qd2#
Quiet play with mostly line openings (PE)
2876
Yossi Retter
Jerusalem
#3 11+1
1.Sdb3? [2.Sd4#] 1…Sxc4 a ! 2.Bxc3 A [3.Bxg4#] Se5? 3.Sd4# but
2...Se3!
1.Sb7? [2.Sd6#] 1...Sf3 b ! 2.Qb8 B! [3.Bxg4#] Se5? 3.Sd6# but 2...Sh2!
1.Qb8?! 1...cxd2! 1.Bxc3? 1...a1=Q! 1.Re1? 1...c1=S!
1.Sf1! [2.Se3#]
1...Sc6 2.Re1! (Bxc3? Qb8?) Se5..Se3#
1...Sxc4 a 2.Bxc3 A! (Re1? Qb8?)
1...Sf3 b 2,Qb8 B! (Re1,Bxc3?)
A great achievement! First, the refutation to the tries become apparent only on
black’s 2nd move, something unique! Second, we have a special kind of
Vladimirov in which white replies in the solution in the same way as in the
tries, but now successfully (PE)
2877
Itzhak Nevo
Evgeni Bourd
Ein Harod/Givatayi
#3 9+8
1.Bd4! [2.Rc1 [3.Rc6#] 2...Rxe6 3.Rd8# 2...Sc5/b4/xc1 3.B(x)c5#]
1...Re1 2.Sc4+ dxc4 3.Bc5#
1...Bh3 2.Bc5+ Sxc5 3.Sc4#
Very nice half-pin play. Only after the black rook and bishop move away the
half-pin can be activated (PE)
2878
Valery Barsukov
Russia
#5 8+6
1.Rc1! ~ 2.Rc7 ~ 3.Rxd7# 2...d6 3.Rc4+ Kd5 4.Ree4 e1=Q/S/R/B 5.Rcd4#
1...e1=Q/S/R/B 2.Rc4+ Kd5 3.Rxe1 d6 4.Rc6 Kd4 5.Rxd6# 3...Kd6 4.Ree4
Kd5 5.Rcd4#
Self-block by the black pawn (PE)
'$'d'dNd dpdkd'd' pIpdpd'd d'd')'d' 'd')p)P) d'0'd'd' ')'d'd'! d'd'd'd'
Qd'd'd'd d'dbdp4' 'd'd'0rg d'HPhk0B ')Pd'dpd d'0pd'I' pdpH')'d G'$'d'd'
Bd'dRdNd d'd'd'0' 'I'iP0'd 0'dp4'd' 'd'd')'d d'Gnd'd' 'd'H'd'd d'dRdbd'
'd'd'd'd 0'dpdpd' Pd'd')'d dKd'd'd' 'd'i'd'd d'dP$pd' ')'dp)'d d'd'$'d'
4
2879
Valery Barsukov
Russia
#6 8+7
1.Sd1! [2.Sf2 [3.Sd3 ~ 4.Be5#] 2...Bc4 3.bxc4 zz b3 4.Sd3 ~ 5.Be5#]
1...Bd5 2.Sf2 [3.Sd3 ~ 4.Be5#] 2...Be4 3.Sd3 [4.Be5#]
3...Bxd3 4.cxd3 zz c2 5.d4 ~ 6.Be5#
The black bishop finds a better way to attack d3 but the white pawn manages
to do the job of the white knight (PE)
2880
Michal HliKa
Ľuboš Kekely
Slovakia
Draw 6+3
2881
Mario G. García
Roland Ott
Argentine/Switzerland
Win 6+7
2882
David Gurgenidze
Martin Minski
Georgia/Germany
Draw 4+7
'd'd'dbd d'dpd'd' 'd')'i'I d'd'dpH' '0'd'G'd dP0'H'dp 'dPd'd') d'd'd'd'
'dNdKd'd )'d'd'd' 'd'dk)'d dBd')'d' 'd'drd'd d'd'd'd' qd'd'd'd d'd'd'd'
KG'd'd'd 0'd'd'd' 'd'd'0'd iP)p0P0' 'd')'d'd d'd'd'd' 'd'dbd'd d'd'd'd'
'!'d'd'd d'dkd'dP qd'd'd'd d')'dp0' 'd'd'd'd d'd'dpdK 'd'd'dnd d'g'd'd'
5
2883
Vasilij G. Lebedev
Ilham Aliev
Russia/Azerbaijan
Win 7+6
2884
Peter Krug
Austria
Draw 7+5
2885
Peter Krug
Austria
Win 5+5
2886
Pavel Arestov
Russia
Win 7+4
'd'd'd'i $'d'dPdn 'd'd'd'd d'd'd'dp 'd'db1') d'd'dpdK 'd'dBd'd $'d'd'dQ
'd'd'd'I d'd'i'dP 'd'd'0') dNd'd'd' 'd'dPd'd dr)'d'dn 'd'dPd'd g'd'd'd'
'd'd'd'd d'd'0'H' Bd'd'd'd d'd'd'd' 'd'd')pd d'd'I'h' 'd'd'd'0 d'd'd'Hk
'drg'i'I d'd'd'd' RdPd')'d d'dNdP)' 'd'd'd'd d'd'd'd' '0'd'd'd d'd'd'd'
6
2887
Steffen S. Nielsen
Denmark
Draw 5+4
888
Vladislav Tarasiuk
Ukraine
Win 6+7
2889
Vladislav Tarasiuk
Ukraine
Win 6+4
890
Daniel Keith
France
Win 4+5
'd'G'd'd d')rd'd' ')Kd'd'd d'd'd'd' 'g'd'd'd d'i'd')b 'd'd'd'd d'd'd'd'
'd'd'd'd d'd'd'd' '0'd'd'd gRd'd'd' Bd'0'dpd dpd'dpIP ')Pd'd'd d'd'd'i'
'dRd'd'd )'d'4'd' 'd')Pd'd )'d'd'd' 'd'd'd'd d'd'd'd' pd'dpd'd i'I'd'd'
'd'dbd'd d'd'dpd' 'd'd'$'d d'd'd'$K 'd'd'd'0 d'd'd'dq 'd'd'd'i d'd'H'd'
7
2891
Zivko Janevski
Macedonia
H#2 3.1.1.1 6+10
1.Kxc5 Rc8 2.Kb4 c3#
1.Kxe4 Kg3 2.Ke3 Re8#
1.Be5 c4 2.Ke6 Rf6#
Cyclic organized harmony (connection between phases) - I & II = capture of
pinning piece, self-pin and pin-model mates - II - III = Pc2 one-two play - I -
III = Mates by same white piece, Tf8.Pin-mates with self-pin of BLd4 on
three different pin-lines connected all solutions! (author)
The three different pin of the black bishop are the main unifying force of the
three solutions (PE)
892
Emanuel Navon
Holon
H#2 2.1.1.1 6+5
1.Qh1 (Q~?, Qg2?, Qc6?) Sxe3 2.Kf3 Rf6#
1.Bc4 (B~?, Bf1?, Bb5?) dxe3 2.Ke2 Rb2#
Harmonious try play (PE)
2893
Velko Alexandrov
Bulgaria
H#2 b)pc6f5 6+10
a) 1.Kf5 Kxd3 2.d6 Rf8#
b) 1.Ke4 Ke1 2.Bd6 Bb7#
Self-interferences by the black king and a Pickabish (PE)
2894
Evgeni Bourd
Givatayim
H#2.5 2.1.1.1 6+10
1...Ba3 2.Bb5 Bc1 + 3.Rd2 Sd5#
1...Be7 2.Rf4 Bxg5 3.Bc4 + Sxc4#
The black rook is re-pinned twice by the uPinning white bishop. The added
inter-play by the black bishop and white knight is nice (PE)
'd'd'$'d d'dpd'd' 'd'd'd'd 1pGkd')' pd'gRd'd 0nd'd'dK 'dP0'd'd d'd'4'd'
'd'd'd'd I'd'd'd' p$'d'd'd d'd'dNd' 'd'd'd'd d'd'gqd' 'd')bi'd dBd'd'$'
'dBdRd'd d'dpd'db 'dpdqd'd d'd'd'dP 'd'0'ipd g'dpdNd' 'dpI'd'd d'G'd'd'
'd'd'd'd d'd'd'd' pH'dKdB1 d'G')'0' 'd'4'd'd d')bird' 'dndn0'd d'd'd'd'
8
2895
Menachem Witztum
Tel Aviv
H#2 7+14
b)+re5 on mate position
c)+bc4 on mate position
After mate the twin is putting a new piece between the mating piece and the
king
a) 1.Bg7 bxc4 2.Sxc4 Bxg7#
b) Mating after position (a) +(b)Re5
1.Qb4 fxe5 2.Sxe5 Rxb4#
c) Mating position after position (b) +(b)Bc4
1.Rf6 dxc4 2.Sxc4 Bxf6#
While keeping highly unified solutions, the position enables the “a” solution
to return, in a different way in “c”. The black queen preventing 1…dxc4 in
“a” is very nice (PE)
2896
Roy Erlich
Evgeni Bourd
R. Hasharon/Givatayim
H#2 b)Kg5c5 8+12
a) 1.Rd3 Kf5+ 2.Rd2+ Sbd3#
b) 1.Bd3 Kd4+ 2.Bc2+ Sfd3#
Interesting switchback and self-pin based dual avoidance (PE)
2897
Raffi Ruppin
Rehovot
H#3 2.1.1.. 3+9
1.Rb5 Kd7 2.Rb2+ Kxe6 3.Rd2 Kf5#
1.Kf4 Rf7 2.Kg5 Rf3 3.Kh5 Rg3#
In both solutions the rook, black in one solution and white in the other, reach
its final destination after self-interference with a bishop enabling the king to
move into a required square (PE)
2898
Aleksey Ivunin
Alexandr PaKratiev
Russia
H#3.5 2.1.1.. 3+6
1...Rxf2 2.d3 Bh2+ 3.Kd4 Bd6 4.Ke3 Bc5#
1...Rh2 2.f1=B Rh6 3.Bh3 Rd6 4.Bf5 Bh2#
Echo mate positions (PE)
'd'dbd'G d'dpd'dK 'd'0'd'g d'hph'd' Rdpi')'d dP0P0r0' 'd'd'H'd dqd'd'd'
'd'd'd'd d'd'0qd' p)Rd'h'G 0'd'd'Ip Pd'd'd') d'd'd'd' 'Hb4'H'd gni'drd'
'd'I'd'd drd'$'d' 'd'dpd'0 d'd'd'd' bd'0'd'0 d'd'i'dr 'd'dB0'd d'd'd'd'
'd'd'd'd d'd'd'd' 'dpd'd'd d'd'i'0' 'd'0pd'd d'd'd'd' 'd'd'0Rd I'd'd'G'
9
2899
Ofer Comay
Tel Aviv
H#3 b) Kb1h4 3+6
a) 1.Qe4 Re3 2.Kd4 Kc2 3.Se5 + Rd3#
b) 1.Qd4 Be3 2.Ke5 Kg4 3.Sd5 + Bf4#
ODT with Umnov cross-checks in the last move (PE)
2900
Jacques Rotenberg
Jerusalem
Ded. To M. Witztum
H#4 3+8
1.Bf1 Bf2 2.Be2+ Be1 3.Bd1 Bd2 4.Bb3+ Bxc1#
The black bishop draws a `W` and the white bishop a `M` for "Witztum
Menahem". Also the shape of the position shows the Hebrew letters "mem"
and "wav" for "Menahem Witztum" (author)
The perfect dedication (PE)
2901
Semion Shifrin
Nesher
H#5.5 2+8
b) Sc2=B at mating position
a) 1...Sxa3 2.Kc5 Sxc2 3.Qa4 Sxe1 4.Sb3+ Kc2! 5.Kb4 Kb1 6.Ka3 Sc2#
b) 1...Bxe4 2.Qa5 Kc2 3.Ka4 Kd3 4.c2 Kc4 5.c1=B Bc2 6.Ba3 Bxb3#
Nice maneuvers of both white and black (PE)
2902
R. Erlich E. Bourd
R. Hasharon/Givatayim
S#4 11+4
1.Sb3! [2.Qa1+ Kc2 3.Sf2+ f5 4.Qb2+ Bxb2#]
1...f5 2.Qe1+ Kc2 3.Sa1+ Bxa1 4.Sb2! Bxb2#
1...fxg5 2.Sf4+ Kc4 3.Sd5+ Bd4 4.Sb4! axb4#
Two entertaining variations ending with zugzwang (PE)
'd'd'd'd d'd'd'd' 'd'd'0'd d'dkd'd' 'dpd'h'd d'dn1'd' 'd'd'd'd dKd'$'G'
'd'd'd'd d'd'd'd' 'd'd'd'd d'd'd'd' '4pd'gqd i'H'0'db 'd'd'd'd d'4'd'GK
'd'd'd'd d'd'd'd' 'd'd'd'd d'dkd'd' 'dNdpd'd 0'0'd'd' qdpd'd'd h'I'h'd'
'd'd'd'g d'd'd'dB 'd')'0'd 0'd'd'G' Pd'd'dRd I'iNd'dR Pd'd'd'd H'dQd'd'
10
2903
Semion Shifrin
Nesher
S#4v 9+1
1.Sd6? [2.Sxb5+ Bxb5 3.Rc4+ Bxc4 4.Qc2 bxc2#]
1...Sxd6 2.Bxd6+ Qxc8 3.Rxb3+ Kxb3 4.Qc2 Qxc2#
1...Rg4 2.Sd5+ Sxd5 3.Se4+ Rxe4 4.Qe1 Rxe1# but 1...Sc7!
1.Sb6! [2.Sa4+ bxa4 3.Rc4+ Bxc4 4.Qc2 bxc2#]
1...Sd6 2.Bxd6+ Qxc8 3.Rxb3+ Kxb3 4.Qc2 Qxc2#
1...Rg4 2.Sed5+ Sxd5 3.Rxb3+ Kxb3 4.Qxb2 Qxb2#
Three different mating strategies, of which I especially like the play in the
variation 1…Rg4. It is also interesting how the threat is different but still the
same… (PE)
2904
G. Bakcsi J. Csak
Hungary
Ser-=11 3+9
1.Bxg5 2.Bxf4 3.Bxg3 4.Bxe5 5.Bxc3 6.Bxb4 7.Bxa3 8.Bxc5 9.Bd4
10.d8=Q 11.Qd5 =
After taking all black pawns there’s just a bit of stalemate planning (PE)
2905
Igor Kochulov
Russia
HS#2 2.1.1.1 8+6
SAT Madrasi
1.Bf3! (Bh5? 2.Bf7+Rg4 3.Rd6!) 1...Rc4 2.Bd5+ Rg4#
1.Rg6! (Rh6?) Bc4 2.Rg4+ Be6#
The combination of SAT and Madrasi seem natural in this problem. In both
solutions white needs to be careful not to enable self-interferences that will
cutoff the Madrasi paralysis (PE)
2906
Misha Shapiro
Maale Edomim
HS#2 2.1.1.1 5+5
1.Rfxf4 dxe1=B 2.Rh4 + Bxh4#
1.Raxf4 dxe1=S 2.Rf3 + Sxf3#
Nice separation of the promotions by the different captures on f4 (PE)
'dRdnd'1 dpd'H'4p bd'd'h'd dpG'd'd' '$Nd'd'd dpi'd')' '0'd'!'d dKd'dBd'
'd'G'd'd d'dPd'd' 'd'd'd'd d'0'0'0' '0'd'0'd 0'0kd'0' 'd'd'd'd d'dKd'd'
rd'G'd'H d'd'd'd' '$'d'd'd dPd'gkd' rd'd'd'd I'dPd')n bd'd'd'd d'dBd'd'
'g'd'd'd d'd'd'd' 'd'd'd'd d'd'd'd' Rd'd'0'd d'd'd'dk 'd'0'd') drd'HRdK
11
2907
Alberto Armeni
Italy
HS#4 2.1.1.. 8+9
1.b7 f1=S 2.b8=Q Sh2 3.hxg8=R b3 4.Qxh2 + Rxh2#
1.exd7 fxg6 2.d8=Q Bxa2 3.g8=B Kxc3 4.Qd2 + Kxd2#
Two different strategies mixing together all four promotions (PE)
2908
Semion Shifrin
Nesher
HS#3 b)f4f7 3+6
AnnanChess Take&MakeChess
Leo q Vao b Pao Rr
a) 1.Rbb5 Qb4 2.Kxf4-c7 Re5 3.Kxc8-a6 + Rxa5-a4#
b) 1.Ra6 Qb7 2.Kxe2-e7 Bxa6-a4 + 3.Kxf7-a2 + Kc1#
In both solutions the kings give Annan-checks and mates (PE)
2909
Raffi Ruppin
Rehovot
#2 AntiCirce Calvet 9+7
b) Isardam
a) 1.Rh4+? Ba1! 1.Bg3+ Rc1+!
1.f8=S! 2.Sg6#
1...Bxf8(a) 2.Rh4(A)#
1...Rxf8(Rh8)(b) 2.Bg3(B)#
b) 1.Rh4+? Rc4! 1.Bg3+? Be5!
1.f8=S! 2.Sg6#
1...Bxf8(a) 2.Bg3(B)#
1...Rxf8(b) 2.Rh4(A)#
Entertaining reciprocal changes taking advantage of the different
characteristics of the two conditions (PE)
2910
Sébastien Luce
France
H==4 Circe 3+2
b)Pa7g7
Neutral locust Q
a) 1.Rh5 Kd6 2.Rd5 + Kc6 3.Rb5 + Qxb5-b4[+bRa8] 4.0-0-0 a8=Q ==
b) 1.Kd8 Ke5 2.Rh5 + Kd6 3.Rd5 +Qxd5-e4[+bRa8] 4.Rc8 g8=Q ==
Chamaleon-echo, and a nice way to exchange the place of the black king and
rook in the final positions (PE)
'd'd'dbI d'dpdp)P ')'dPdPd d'd'd'd' '0'd'd'd 0'H'd'd' Ni'd'0'd g'd'd'dr
'dbd'd'd d'd'd'd' 'd'd'd'd $'d'd'd' '$'dqg'd i'd'dKd' 'dndrd'd d'd'd'd'
'drd'd'd d'dP0Pg' 'd'dPd'd d'd'dpHB 'd'd'i'd d'd'0NdR 'd'dpd'd d'd'G'dK
'd'dkd'4 )Qd'd'd' 'd'dKd'd d'd'd'd' 'd'd'd'd d'd'd'd' 'd'd'd'd d'd'd'd'
12
2911
Ofer Comay
Tel Aviv
HS#3 4+12
b) kh3c1
a) 1.Qxb7 Sd6 2.c8=B Bb6 3.Qf3 + Sxf3#
b) 1.Qxd8 Sb5 2.c8=R Re7 3.Qd2 + Sxd2#
Harmonious solutions with Zilahi, pins, battery formation and minor
promotions (PE)
2912
Michael Grushko
Kiryat Bialik
Ded. To Paz Einat 60
HS#4 KoBulKings 1+2+1
CouscousCirce EinsteinChess
b) bSc6c2 c) Circe Parrain
EinsteinChess KobulKings
d) c+ bSc6c2 HS#3
Neutral king K
a) 1.Kf1xg1[g1=rB][+bBc1]+ rBg1-f2=S 2.Rh1xc1=Q[f2=rB][+bBd1]
Bd1-b3=S 3.rBf2-b6=S rNb6-a4=P 4.Qc1xc6[a4=rS][+bSd1]+ rNa4-
b2=P #
b) 1.Rh1xg1=Q[f1=rB][+bBd1] + rBf1-h3=S 2.Qg1-e1=R Bd1-h5=S
3.Re1-e3=B Sh5-g3=P 4.rNh3-g1=P + Sc2xe3=B[g1=rB][+wBf8] #
c) 1.Kf1-e1 Ke1-e2 2.Rh1xg1=Q[e2=rB] rBe2-a6=S[+bBc5]
3.Qg1xc5[a6=rB] rBa6-b7=S[+bBd6] 4.Qc5-b5=R + rNb7-d8=P #
d) 1.Rh1xg1=Q[f1=rB] + rBf1-a6=S[+bBb6] 2.Qg1-g7=R Bb6-a7=S
3.Rg7xa7=Q + rNa6-b4=P[+bSb5] #
Many thanks for the dedication!! Changing CouscousCirce to Circe Parrain
drives different ways to integrate the EinsteinChess and KobulKings
conditions. I especially like the mate positions in which the royal pawn is pre-
blocked (PE)
2913
Hubert Gockel
Eugene Rosner
Germany/USA
Ded. to the memory of
Theodor Tauber
#2 13+7
a) AntipodeanCirce
b) SymmetryCirce
a) 1.c7! zz
1...Rxh8[wBh8-d4] a 2.Sb6# A
1...gxh6[wPh6-d2] b 2.Rd4# B
1...Bxg2[wSg2-c6] c 2.Rb4# C
b) 1.Rb1! zz
1...Rxh8[wBh8-a1] a 2.Rd4# B
1...gxh6[wPh6-a3] b 2.Rb4# C
1...Bxg2[wSg2-b7] c 2.Sb6# A
A lovely Lacny using well the different rebirth squares of the two conditions.
The different keys is a nice touch (PE)
'dQg'd'd dr)'d'd' 'd'd'0'd d'd'd'd' 'd'hn)p0 d'0'I'dk 'd'dpd'4 dbd'd'd'
'd'd'd'd d'd'd'd' 'dnd'd'd d'd'd'd' 'd'd'd'd d'd'd'd' 'd'd'd'd d'd'dKgR
'dKd'grG d'dN0'0' 'dPdP0P) )'d'dBd' 'dkd'd'd d'dR)'d' '$'d'dNd d'd'd'db
13
2914
Michael Grushko
Kiryat Bialik
Ser-H#7 0+1+3
ParrainCirce PhantomChess
EinsteinChess
b) PWC PhantomChess
EinsteinChess Pf5f6 Neutral pawns P
a) 1.Pxf5=N 2.Ke8-d7[+Pe4] 3.Nxe3=B 4.Kd7-e8[+Pf4] 5.Bxf4=R
6.Pe4-e7-e6[+Pf6] 7.Rxf6=Q Pe6-e7[+Pf7] #
b) 1.Pf6-fxe6=N[+Pf6] 2.Ne6-g7=P 3.Pe3-e7-e6 4.Pf6-fxe6=N[+Pf6]
5.Nxg7=B[+Pe6] 6.Bxf6=R[+Pg7] 7.Ke7 Rxe6=Q[+Pf6] #
Neutral queens appear in the final mating positions, but the neutral pawns are
the real “heroes” (PE)
'd'dkd'd d'd'd'd' 'd'dPd'd d'd'dPd' 'd'd'd'd d'd')'d' 'd'd'd'd d'd'd'd'