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 Rb7 win in 3 half-moves
5 Re7 win in 3 half-moves
6 Kcc5 win in 7 half-moves
7 Kcd5 win in 7 half-moves
8 Kdc5 win in 7 half-moves
9 Kdd5 win in 7 half-moves
10 Rc7 win in 7 half-moves
11 Rd7 win in 7 half-moves
12 Kcc7 draw
13 Kcd7 draw
14 Kdc7 draw
15 Kdd7 draw
16 Ke7 draw
17 Ra2 draw
18 Ra6 draw
19 Ra8 draw
20 Ke5 loss in 2 half-moves
21 Ke6 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Ra5 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rg7 loss in 2 half-moves
28 Rh7 loss in 2 half-moves