Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Kcd5 win in 3 half-moves
6 Kd6 win in 3 half-moves
7 Kd7 win in 3 half-moves
8 Rb1 win in 3 half-moves
9 Re1 win in 3 half-moves
10 Rc4 win in 7 half-moves
11 Rc3 win in 9 half-moves
12 Kd3 win in 11 half-moves
13 Ra1 win in 13 half-moves
14 Kc3 draw
15 Kc4 draw
16 Kcc5 draw
17 Kdc5 draw
18 Kdd5 draw
19 Ke3 draw
20 Ke4 draw
21 Ke5 draw
22 Rc2 draw
23 Rd1 draw
24 Rf1 draw
25 Rc5 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves