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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Rb7 win in 3 half-moves
4 Rd7 win in 3 half-moves
5 Re7 win in 3 half-moves
6 Kd5 win in 7 half-moves
7 Kd6 win in 7 half-moves
8 Kd8 win in 7 half-moves
9 Kc5 win in 9 half-moves
10 Kb5 draw
11 Kc7 draw
12 Kcd7 draw
13 Ke7 draw
14 Ked7 draw
15 Kf8 draw
16 Ra3 draw
17 Ra6 draw
18 Ra8 draw
19 Rc7 draw
20 Rf7 draw
21 Kf7 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Ra5 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh7 loss in 2 half-moves