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

EGTB: win in 4 half-moves

# move score
1 Ke7 win in 3 half-moves
2 Rb7 win in 3 half-moves
3 Rc7 win in 3 half-moves
4 Re7 win in 3 half-moves
5 Rd7 win in 7 half-moves
6 Rf8 win in 7 half-moves
7 Kb7 draw
8 Kb8 draw
9 Kc5 draw
10 Kc6 draw
11 Kcc7 draw
12 Kcd7 draw
13 Kd5 draw
14 Kd8 draw
15 Kdc7 draw
16 Kdd7 draw
17 Ra7 draw
18 Rf1 draw
19 Ke5 loss in 2 half-moves
20 Ke6 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh7 loss in 2 half-moves