py_20081216
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aidé 2 coup Circé - 3 solutions
Markus MANHART & Franz PACHLDiagrammes, 1994
white Qa1 Rc2 Kb2 Bf2
black Pd4h5 Kh6 Rc1 Sg6h1 Bg5d1
h#2 Circé3 solutions
{}
1.Rc1*a1 Rc2-c7 2.Sh1*f2[+wBc1] Bc1*g5[+bBf8] #{}
1.Bd1*c2 Bf2*d4[+bPd7] 2.Rc1*a1[+wQd1] Qd1*h5[+bPh7] #{}
1.Sh1*f2 Qa1-a7 2.Bd1*c2[+wRh1] Rh1*h5[+bPh7] #
mat en 2 coups - Circé
Norman MACLEODFeenschach, 19892nd Prize
white Bd2d5 Ka8 Qa7 Pb2c6e3f4f5 Sh4d4 Rg2g8
black Qg1 Pa2b5h7 Kd1 Rh6h5
#2 Circé
{
} 1.c6-c7 ? threat: 2.Bd5-b3 # but 1...Rh6-c6 !{
} 1.f5-f6 ? threat: 2.Bd5-b3 # but 1...Qg1*e3[+wPe2] !{
} 1.Bd5-b3 + ? but 1...Rh6*c6[+wPc2] !{
} 1.Bd5-f3 + ? but 1...Qg1*e3[+wPe2] !{
} 1.Bd5-e4 ? threat: 2.Be4-c2 # but 1...Rh6*c6[+wPc2] !{
} 1.Sh4-g6 ? threat: 2.Bd5-b3 # but 1...a2-a1=S !{
} 1.Rg8-g6 ! threat: 2.Bd5-b3 #{
} 1...Qg1*e3[+wPe2] 2.Rg2-g1 #{
} 1...a2-a1=S 2.Qa7*a1[+bSb8] #{
} 1...Rh6*g6[+wRh1] 2.Bd5-f3 #
} 1.c6-c7 ? threat: 2.Bd5-b3 # but 1...Rh6-c6 !{
} 1.f5-f6 ? threat: 2.Bd5-b3 # but 1...Qg1*e3[+wPe2] !{
} 1.Bd5-b3 + ? but 1...Rh6*c6[+wPc2] !{
} 1.Bd5-f3 + ? but 1...Qg1*e3[+wPe2] !{
} 1.Bd5-e4 ? threat: 2.Be4-c2 # but 1...Rh6*c6[+wPc2] !{
} 1.Sh4-g6 ? threat: 2.Bd5-b3 # but 1...a2-a1=S !{
} 1.Rg8-g6 ! threat: 2.Bd5-b3 #{
} 1...Qg1*e3[+wPe2] 2.Rg2-g1 #{
} 1...a2-a1=S 2.Qa7*a1[+bSb8] #{
} 1...Rh6*g6[+wRh1] 2.Bd5-f3 #
mat en 8 coups Circé
Hans Peter REHM1er T.T. Rex Multiplex, 19831st Prize
white Kh1 Bc1 Sd3
black Pb3a4c6d7f6g6h2f3 Ka3 Ra2d8 Sb2e7 Ba1b7
#8 Circé
{}
1.Bc1-f4 ! threat:
2.Bf4-d6 +
2...c6-c5
3.Bd6*c5[+bPc7] # {}
1...f3-f2
2.Bf4-d6 +
2...c6-c5 +
3.Kh1*h2[+bPh7] threat:
4.Bd6*c5[+bPc7] # {}
3...f2-f1=S +
4.Kh2-g1 threat:
5.Bd6*c5[+bPc7] # {}
4...Se7-c6
5.Bd6*c5[+bPc7] +
5...Sc6-b4
6.Bc5*b4[+bSb8] # {}
4...Se7-d5
5.Bd6*c5[+bPc7] +
5...Sd5-b4
6.Bc5*b4[+bSb8] # {}
3...Se7-c6
4.Bd6*c5[+bPc7] +
4...Sc6-b4
5.Bc5*b4[+bSb8] #
3...Se7-d5
4.Bd6*c5[+bPc7] +
4...Sd5-b4
5.Bc5*b4[+bSb8] # {}
1...c6-c5
2.Bf4-d6 threat:
3.Bd6*c5[+bPc7] #
2...f3-f2 +
3.Kh1*h2[+bPh7] threat:
4.Bd6*c5[+bPc7] #
3...f2-f1=S +
4.Kh2-g1 threat:
5.Bd6*c5[+bPc7] #
4...Se7-c6
5.Bd6*c5[+bPc7] +
5...Sc6-b4
6.Bc5*b4[+bSb8] # {}
4...Se7-d5
5.Bd6*c5[+bPc7] +
5...Sd5-b4
6.Bc5*b4[+bSb8] # {}
3...Se7-c6
4.Bd6*c5[+bPc7] +
4...Sc6-b4
5.Bc5*b4[+bSb8] # {}
3...Se7-d5
4.Bd6*c5[+bPc7] +
4...Sd5-b4
5.Bc5*b4[+bSb8] # {}
2...Se7-c6
3.Bd6*c5[+bPc7] +
3...Sc6-b4
4.Bc5*b4[+bSb8] # {}
2...Se7-d5
3.Bd6*c5[+bPc7] +
3...Sd5-b4
4.Bc5*b4[+bSb8] # {}
1...d7-d5
2.Bf4-d2 threat:
3.Bd2-b4 #
2...c6-c5
3.Bd2-b4 +
3...c5*b4[+wBc1]
4.Sd3-e1 threat:
5.Se1-c2 # {}
1...Se7-d5
2.Bf4-d6 +
2...Sd5-b4
3.Bd6*b4[+bSb8] #
2...c6-c5
3.Bd6*c5[+bPc7] +
3...Sd5-b4
4.Bc5*b4[+bSb8] # {}
1...Se7-f5
2.Bf4-d6 +
2...Sf5*d6[+wBc1]
3.Bc1-e3 threat:
4.Be3-c5 #
3...Sd6-e4
4.Be3-c5 +
4...Se4*c5[+wBc1]
5.Bc1-d2 threat:
6.Bd2-b4 #
5...Sc5-a6
6.Bd2-b4 +
6...Sa6*b4[+wBc1]
7.Sd3-e1 threat:
8.Se1-c2 # {}
2...c6-c5
3.Bd6*c5[+bPc7] # {}
1...Se7-c8
2.Bf4-d6 +
2...c6-c5
3.Bd6*c5[+bPc7] #
2...Sc8*d6[+wBc1]
3.Bc1-e3 threat:
4.Be3-c5 #
3...Sd6-e4
4.Be3-c5 +
4...Se4*c5[+wBc1]
5.Bc1-d2 threat:
6.Bd2-b4 #
5...Sc5-a6
6.Bd2-b4 +
6...Sa6*b4[+wBc1]
7.Sd3-e1 threat:
8.Se1-c2 #
aidé 2 coups - Circé
Gabor CSEHDiagrammes, 19964th HM
white Pg2h2 Kb7 Be6 Sd1 Rh8
black Bb8 Ke1 Qb3 Pb4f7d2 Sc7f4 Rc6e5
h#2 Circé5 solutions
{}
1.Qb3*e6[+wBf1] Rh8-h5 2.Sf4*h5[+wRh1] Bf1-d3 #{}
1.Sf4*e6[+wBf1] Rh8-h5 2.Re5*h5[+wRh1] Bf1-e2 #{}
1.Re5*e6[+wBf1] Rh8-e8 2.Sc7*e8[+wRh1] Bf1-b5 #{}
1.Rc6*e6[+wBf1] Rh8-h3 2.Qb3*h3[+wRh1] Bf1-c4 #{}
1.Sc7*e6[+wBf1] Rh8-c8 2.Rc6*c8[+wRh1] Bf1-a6 #
aidé 2 coups - Circé
Ivo TOMINIC1er Mémo. M. Grudzinska,19991st Prize
white Pd7e3h5 Kc7 Rh6 Sd6b7 Bc8
black Bg3 Ka6 Qh1 Pb3e4f3h3 Sf5d8 Ra8a7
h#2 Circéb) Cd8-->e7
{}
a) {}
1.Sd8*b7[+wSb1] Sb1-a3 2.Sf5*h6[+wRa1] Sa3-b1 #{}
b) bSd8-->e7{}
1.Sf5*d6[+wSg1] Sg1-e2 2.Se7*c8[+wBf1] Se2-g1 #
aidé 2 coups
Sven TROMMLERPays-Bas - SAXE, 20073rd Place
white Pa4c3d4g7 Ke4 Bb2
black Pe6b4d2d6f7 Kb3 Rg5e8 Sa5 Bh6h5
h#22 solutionsa) Circéb) AntiCircé Calvet
{}
a) {Circé}
1.Kb3*a4[+wPa2] g7-g8=B 2.Rg5*g8[+wBf1] Bf1-b5 #{}
1.Kb3-c4 g7-g8=S 2.Re8*g8[+wSb1] Sb1*d2[+bPd7] #{}
b) {AntiCircé}
1.Kb3-c2 g7-g8=Q 2.Bh5-g6 + Qg8*g6[wQg6->d1] #{}
1.Kb3-a2 g7-g8=R 2.b4-b3 Rg8*g5[wRg5->a1] #{}
aidé 2 coups
Gerard SMITSPays-Bas - SAXE, 20071st Place
white Pf3e4g4h7g7g6f6 Kd7 Bg2
black Bg5b3 Kf4 Qe5 Pd6b2e2 Se3c7 Rg3c4
h#22 solutionsa) Circéb) AntiCircé Calvet
{}
a) {Circe}
1.Rg3-h3 h7-h8=S 2.Rh3*h8[+wSg1] Sg1*e2[+bPe7] #{}
1.Qe5-d5 g7-g8=Q 2.Qd5*g8[+wQd1] Qd1*d6 #{}
b) {AntiCirce}
1.Se3*g2[bSg2->g8] h7*g8=Q[wQg8->d1] 2.Bb3-a2 Qd1-d2 #{}
1.Bg5*f6[bBf6->f8] g7*f8=S[wSf8->g1] 2.Sc7-a8 Sg1-h3 #
mat en 2 coups avec Roses
James QUAHThe Problemist Supplement, 2008
white Bc7 Kb1 Qa3 Pd4d2f7 Sd6 Rf2h8 ROd1c2
black Bf8 Ke7 Qh1 Pe6a7g4 Sc6 Re1 ROf5
#2d1, c2, f5: Rose
{}
1.Qa3-e3 ! threat:
2.Qe3-g5 #{}
1...Qh1*h8
2.ROc2*c6 #{}
1...Qh1-h6
2.ROc2*c6 #{}
1...Qh1-h5
2.ROc2*c6 #{}
1...Qh1-h4
2.ROc2*c6 #{}
1...ROf5*e3
2.Sd6-c8 #{}
1...ROf5-g3 +
2.Qe3*g3 #{}
1...ROf5*d6 +
2.Qe3-a3 #{}
1...e6-e5
2.Qe3*e5 #{}
1...Bf8-h6
2.Rh8-e8 #{}
1...Bf8-g7
2.Rh8-e8 #
pat aidé 4 coups
Unto HEINONENStrateGems, 2007?omm.
white Pb7e7f7g7 Kh8
black Qa1 Kd7 Rc8 Sb8e8 Ba3
h=4
{}
1.Rc8-d8 e7*d8=B 2.Ba3-f8 f7*e8=R 3.Qa1-a8 b7*a8=Q 4.Kd7-c8 g7*f8=S {=}
aidé 2 coups Sentinelles avec Pao et Vao
Stephen EMMERSONThe Problemist, 2006?omm.
white Pe4 Kf2 PAe7 VAc7
black Pf7d7g5 Ke5 Bd8
h#2 Sentinellesb) pd7=Fe7: Paoc7: Vao
{}
a) {}
1.f7-f5 PAe7-e8[+wPe7] + 2.Ke5*e4[+bPe5] e7*d8=PA #{}
b) +bBd7 {}
1.g5-g4 VAc7-b8[+wPc7] + 2.Ke5-f4[+bPe5] c7*d8=VA #
inverse-aidé 2 coups - Circe mirroir
Erich BARTELThe Problemist Supplément, 20073rd Place
white Pa7g3f7 Kf2 Sf1
black Pg2d3d4e4 Kh8
hs#2 Circé mirroir
{}
1.a7-a8=B g2-g1=R {} 2.Ba8*e4[+bPe2] e2-e1=S {} 3.f7-f8=Q + Rg1*f1[+wSg8] #
aidé 2,5 coups avec Sauterelle royale
Karol MLYNKAThe Problemist, 20073rd Place
white Pb2h3 Ka1
black Gh5
h#2,52 solutionsh5: Sauterelle royale
{}
1...h3-h4 2.rGh5-h3 b2-b3 3.rGh3-a3 Ka1-b2 #{}
1...Ka1-b1 2.rGh5-h2 Kb1-c1 3.rGh2-a2 Kc1-b1 #
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