py_20071009

partie justificative en 11 coups Masand

Michel CAILLAUD
T.T.Andernach, 2007
2nd Place

white Bf1c1 Ke1 Qd1 Pf2g2h2e2d2c2b2a2 Sg1b1 Ra1h1 black Bc8f8 Ke8 Qd8 Pa7b7c7h7g7f7e7d7 Sb8g8 Ra8h8

PJ 11 Masand(16+16)

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{

} 1.e2-e3 d7-d6 2.Bf1-c4 Bc8-h3 3.Bc4-e6 f7-f5 4.Be6-c8 e7-e6 {
} 5.Bc8-d7[e6=w]+ Ke8-e7 6.g2*h3 Ke7-f6 7.e6-e7 Kf6-f7 8.e7-e8=B[d7=b]+ Kf7-e7 {
} 9.h3-h4 Bd7-c8 10.Be8-b5 f5-f4 11.Bb5-f1 Ke7-e8

inverse aidé 2 coups Masand

Vlaicu CRISAN & Eric HUBER
The Problemist, 2007
2nd Place

white Qg6 Pc4g3 Kb4 Sd5 black Qd1 Pb3 Ra5e1 Bb2b8 Ke5

hs#2 Masand(5+7)
2 solutions

Solution

{

} 1.Sd5-f4 Qd1-d4 {
} 2.Sf4-d3[e1=w][b2=w] + Qd4-c3[e1=b][b2=b][b3=w][d3=b][c4=b] #{

} 1.Sd5-e7 Qd1-d5 {
} 2.Se7-c6[a5=w][b8=w] + Qd5-b5[c4=b][a5=b][c6=b][b8=b] #

partie justificative en 4,5 coups en Möbius vertical

Stephen EMMERSON
The Problemist, 2007
2nd ?omm.

white Bc1f1 Ke1 Qd1 Pa2b2c2d2e2f2g2h2 Sb1g1 Ra1h1 black Bc8f8 Ke8 Qd8 Pa7b7c7d7e7f7g7h7 Sb8g8 Ra8h8

PJ 4,5 Möbius vertical(16+16)
b) -pg4

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Solution

{

} a) 1.Sg1-f3 g7-g5 2.Sf3-d4 Bf8-b5 3.Sd4*b5 g5-g4 4.Sb5-h3 b7-b5 5.Sh3-g1 {

} b){-pg4} 1.Sb1-a3 g7-g5 2.Sa3*g5 Bf8-g7 3.Sg5-e4 Bg7-c3 4.Se4*c3 b7-b5 5.Sc3-b1