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 Kcc7 win in 3 half-moves
5 Kdc7 win in 3 half-moves
6 Rb1 win in 3 half-moves
7 Ra6 win in 7 half-moves
8 Kcc5 draw
9 Kcd5 draw
10 Kdc5 draw
11 Kdd5 draw
12 Ra2 draw
13 Ra3 draw
14 Ra4 draw
15 Ra8 draw
16 Rc1 draw
17 Rd1 draw
18 Kcd7 loss in 2 half-moves
19 Kdd7 loss in 2 half-moves
20 Ke5 loss in 2 half-moves
21 Ke6 loss in 2 half-moves
22 Ke7 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rh1 loss in 2 half-moves