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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kc6 win in 3 half-moves
3 Kc5 win in 7 half-moves
4 Kd5 win in 7 half-moves
5 Ra6 win in 7 half-moves
6 Rb5 win in 7 half-moves
7 Ke5 win in 9 half-moves
8 Ra7 win in 11 half-moves
9 Ka1 draw
10 Ka3 draw
11 Kb1 draw
12 Kb2 draw
13 Kc7 draw
14 Kd7 draw
15 Ke6 draw
16 Ke7 draw
17 Ra3 draw
18 Ra4 draw
19 Ra8 draw
20 Rc5 draw
21 Rh5 draw
22 Rd5 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rg5 loss in 2 half-moves