py_20090609
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aidé 2 coup avec pièces chinoises, plus Charybde et Scylla
Chris FEATHERBroodings, 2008
white SKc3 Kd5 Qh7 Pf3d3 CYc2 MOc4d2
black Be1e2 MAe5 Ke3 Pf4h3 Sf2g3 Rh5 MOc5
h#22 solutionse5: Maoc4, d2, c5: Moac2: Charybdisc3: Skylla
{}
1.Be2*d3 Qh7-a7 2.Sg3-e2 SKc3*d3-e4 #{}
1.Sf2*d3 Qh7-e7 2.Be1-f2 CYc2*d3-d4 #
aidé 4 coups
Chris FEATHERBroodings, 2005
white Pg2 Sa6 Kd5
black Ba1a2 Ke8 Qa7 Pe7d7b6c5b4c4d3 Sb8g5
h#4
{
} 1.Ba1-e5 Sa6*b8 {
} 2.Qa7-a3 Sb8*d7 {
} 3.0-0-0 Kd5-c6 {
} 4.Be5-b8 Sd7*b6 #
} 1.Ba1-e5 Sa6*b8 {
} 2.Qa7-a3 Sb8*d7 {
} 3.0-0-0 Kd5-c6 {
} 4.Be5-b8 Sd7*b6 #
aidé 2 coups
Chris FEATHERBroodings, 2005
white Pc3 Kd6
white Chameleon Qf1 Sg3
black Pb2e6 Ke3
h#23 solutionsf1: Chameleon Queeng3: Chameleon Knight
{}
1.b2-b1=cQ cSg3-h5=cB 2.cQb1-d3=cS cBh5-e2=cR #{}
1.b2-b1=cS cSg3-f5=cB 2.cSb1-d2=cB cBf5*e6=cR #{}
1.b2-b1=cB cSg3-e2=cB 2.cBb1-e4=cR cBe2-d3=cR #
aidé 2,5 coups avec Equisauteurs non-stop
Chris FEATHERBroodings, 2007
white Pb5 Kg8 Bb8 NEa2f5h3
black Bh8 Kb7 NEf6h4 Qa8 Pa7 Rf3
h#2,52 solutionsa2, f5, h3, f6, h4: Nonstop Equihopper
{}
1...Kg8-h7 2.Rf3*f5 Bb8-d6 3.NEf6-b6 Bd6-e5 #{}
1...Kg8-f7 2.Rf3*h3 Bb8-e5 3.NEh4-b6 Be5-d6 #
aidé 9 coups
aidé 2 coups - Take&Make
V. RAMASWAMY
white Pc3e3 Kd4 Bb2
black Pg7 Kh8 Bb4f4
h#2 Take&Make
{}
1.Bb4*c3-c4 e3*f4-h6 {} 2.g7*h6-h7 Kd4*c4-f7 #
aidé 2 coups
Arthur MANDLER
white Kc8 Ba1b2
black Pc7 Ke3
h#2échiquier 7x8cylindrique verticalb) c7-->d7
{}
mat en 2 coups - Masand
Hubert GOCKELPhénix, 20054th Prize
white Bc1 Kf1 Qh5 Pb6c7d4h2 Sa6 Rb4b5
black Se1 Pg7g6e6c6f3d3c2a4 Rf4a3 Bh6e4 Kc3
#2 Masand
{}
1.Qh5-g4 ? threat:
2.Rb5-c5[c6=w] #
but
1...c6*b5 !{}
1.Qh5*g6 ? threat:
2.Rb5-c5[c6=w] #
but
1...c6*b5 !{}
1.Qh5-h3 ? threat:
2.Rb5-c5[c6=w] #
but
1...c6*b5 !{}
1.Qh5-h4 ? threat:
2.Rb5-c5[c6=w] #
but
1...c6*b5 !{}
1.Qh5-d5 ? threat:
2.Rb4-c4[a4=w][d4=b][c6=w] #
but
1...Se1-g2 !{}
1.Qh5-e5 ? threat:
2.d4-d5 #
but
1...Be4-f5 !{}
1.Qh5*h6 ? threat:
2.Rb5-c5[c6=w] #
but
1...c6*b5 !{}
1.Rb5-c5[h5=b][c6=w] + ?
but
1...Qh5*c5 !{}
1.Rb4-c4[a4=w][d4=b][c6=w] + ?
but
1...Kc3*c4 !{}
1.Bc1-d2[e1=w][f4=w] + ?
but
1...Kc3*d2 !{}
1.Bc1-b2[a3=w] + ?
but
1...Kc3-d2 !{}
1.d4-d5 ! threat:
2.Rb5-c5[d5=b][c6=w] #{}
1...d3-d2
2.Bc1-b2[a3=w] #{}
1...Be4-f5
2.Rb4-c4[a4=w][f4=w][c6=w] #{}
1...Be4*d5
2.Qh5-e5[e1=w][f4=w][d5=w][e6=w][c7=b][g7=w] #{}
1...c6*b5
2.c7-c8=R #
aidé 2 coups - Isardam - Circé parrain
Guy SOBRECASES & Eric HUBERThe Problemist, 2008
white Pf6 Kg2 Rh5
black Qe8 Kc3 Be7
h#2 Isardam Circé parrain3 solutions
{}
1.Kc3-c4 f6-f7 2.Qe8-g8 + f7*g8=Q #{}
1.Qe8-d8 f6*e7 2.Kc3-d4[+bBf8] e7*d8=Q #{}
1.Qe8-f8 f6*e7 2.Kc3-b4[+bBd8] e7*f8=Q #
mat en 2 coups - Annan
Hubert GOCKELThe Problemist, 2008
white Bf5b8 Kh7 Qe1 Pe3f7 Sc3d6 Rg8
black Pc4d5e4g4 Bg2g7 Ra2 Kf3
#2 Annan
{}
1.Sd6*e4 ? threat:
2.Qe1-g3 #
but
1...Ra2-f2 !{}
1.Bf5*g4 + ?
but
1...Kf3*g4 !{}
1.Qe1-g3 + ?
but
1...Kf3*g3 !{}
1.Qe1-e2 + ?
but
1...Ra2*e2 !{}
1.Sd6*c4 ! threat:
2.Qe1-g3 #{}
1...Ra2-f2
2.Sc4-d2 #{}
1...Bg7*c3
2.Bf5*g4 #{}
1...Bg7-e5
2.Sc4*e5 #
aidé 4 coups - Circe martien
Frantisek SABOL2è T.T. Chess Composition Microweb 1999 - 2nd Prize
white Pe5f5 Kb7
black Qg4 Pg2b5e7f7 Kf4 Ra2e4 Ba7
h#4 Circé martien2 solutions
{}
1.Ra2-f2 Kb7*f2 {} 2.Ba7-e3 Kf2-e2 {} 3.Kf4-f3 f5-f6 {} 4.Be3-f4 Ke2-e3 #{}
1.Ra2-e2 Kb7*e2 {} 2.Ba7-d4 Ke2-f2 {} 3.Kf4-e3 e5-e6 {} 4.Qg4-f4 Kf2-f3 #
aidé 2 coups avec Imitator
V. RAMASWAMY
white Kb6 Re4
black Kd5 Bd1
neutral Imitator d2
h#2Imitator d2b) Fd1-->f3
{}
a) {}
1.Bd1-e2[Ie3] Kb6-c6[If3] + 2.Kd5-c5[Ie3] Re4-d4[Id3] #{}
b) bBd1-->f3{}
1.Bf3-g4[Ie3] Kb6-c6[If3] + 2.Kd5-d6[If4] Re4-e5[If5] #
aidé 2 coups Take&Make
Imre KIRCHNER &Jozsef PASZTORThe Problemist Supplément, 2008
white Pd3 Kc7 Bc4 Se5
black Pd7c3 Kd4
h#2 Take&Makeb) c3-->e3
{}
a) {}
1.d7-d5 Kc7-d6 2.d5*c4-f7 Se5*f7-f5 #{}
b) bPc3-->e3{}
1.d7-d6 Kc7-c6 2.d6*e5-f7 Bc4*f7-f6 #
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