py_20091027
Click in the right part of the chessboard to move forward, left to move backward... or directly on the move in the solution
h#4,5
white Pb4h2 Kb5 Bg8
black Ph3 Kg4 Rc3
h#4,5(4+3)
{}
1...Bg8-a2 {} 2.Rc3-b3 Kb5-c4 {} 3.Rb3-f3 + Kc4-d4 {}
4.Rf3-f8 Ba2-f7 {} 5.Kg4-f3 Bf7-h5 #
hs#4,5
white Pc3 Sf3b8 Ka7
black Pe6 Kd3 Ba8c7
hs#4,5(4+4)
{}
1...Bc7-h2 {} 2.Sf3-h4 Ba8-h1 {} 3.Sh4-g2 Kd3-e4 {}
4.Sg2-f4 + Ke4-e5 {} 5.Sf4-h5 + Bh2-g1 #
#2 bicolore with Grasshopper and Rose-Grasshopper
: move on Queen's line with the help of a hurdle and lands just behind if free or occupied by an opponent's unit : Rose needing a hurdle
white Bh2 RPe2 Ke3 Pg4 Sh8 Ra7d1
black Pe7e4 Ke6 Bh7 Gc5g6
#2(7+6)2 solutions
e2: Rose-hopper🨥c5, g6: Grasshoppers
{}
1.Ra7-a6 + ?
but
1...Gg6-d6 ! {}
1.Ra7-c7 ? zugzwang.
but
1...Gg6-d6 ! {}
1.Ra7-b7 ? zugzwang.
but
1...Gg6-d6 ! {}
1.Ke3*e4 ? threat:
but
1...Gg6-d6 + ! {}
1.Bh2-g3 ? zugzwang.
but
1...Gg6-d6 ! {}
1.Rd1-a1 ? threat:
2.Ke3-d4 #
but
1...Ke6-d5 ! {}
1.Rd1-b1 ? threat:
2.Ke3-d4 #
but
1...Ke6-d5 ! {}
1.Rd1-c1 ? threat:
2.Ke3-d4 #
but
1...Ke6-d5 ! {}
1.Rd1-d7 ? zugzwang.
but
1...Gg6-d3 ! {}
1.Rd1-d6 + ?
1...Gg6*d6
2.Ke3-d4 #
but
1...e7*d6 ! {}
1.Rd1-d2 ? zugzwang.
but
1...Gg6-d6 ! {}
1.Rd1-h1 ? threat:
2.Ke3-d4 #
but
1...Ke6-d5 ! {}
1.Rd1-g1 ? threat:
2.Ke3-d4 #
but
1...Ke6-d5 ! {}
1.Rd1-f1 ? threat:
2.Ke3-d4 #
but
1...Ke6-d5 ! {}
1.Rd1-e1 ? threat:
2.Ke3-d4 #
but
1...Ke6-d5 ! {}
1.Bh2-b8 ! zugzwang.
1...Gc5-f2
2.Rd1-d4 # {}
1...Gc5-f8
2.Rd1-d4 # {}
1...Gg6-d3
2.Ke3-d4 # {}
1...Gg6-g3
2.Ra7-a6 # {}
1...Gg6-d6
2.Ke3-f4 # {}
1.Rd1-d8 ! zugzwang.
1...Gc5-f2
2.Rd8-d4 # {}
1...Gc5-f8
2.Rd8-d4 # {}
1...Gg6-d3
2.Ra7-a6 # {}
1...Gg6-g3
2.Ke3-f4 # {}
1...Gg6-d6
2.Ke3-d4 #
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