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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 Rb7 win in 3 half-moves
4 Rc7 win in 3 half-moves
5 Rd7 win in 3 half-moves
6 Ra1 win in 7 half-moves
7 Ra4 win in 7 half-moves
8 Kb4 win in 11 half-moves
9 Ra5 win in 11 half-moves
10 Ra6 win in 11 half-moves
11 Kb1 win in 13 half-moves
12 Kb5 draw
13 Kc2 draw
14 Kc3 draw
15 Kc5 draw
16 Ra8 draw
17 Re7 draw
18 Kd1 loss in 2 half-moves
19 Kd2 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Kd5 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Rf7 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh7 loss in 2 half-moves