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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Ra6 win in 5 half-moves
3 Ra8 win in 5 half-moves
4 Kc6 win in 15 half-moves
5 Ra7 win in 17 half-moves
6 Ka2 draw
7 Ka4 draw
8 Ka6 draw
9 Ka7 draw
10 Ka8 draw
11 Kb2 draw
12 Kb3 draw
13 Kb6 draw
14 Kb8 draw
15 Kc7 draw
16 Kc8 draw
17 Rb5 draw
18 Rc5 draw
19 Rd5 draw
20 Re5 draw
21 Ra4 loss in 2 half-moves
22 Rf5 loss in 2 half-moves
23 Rg5 loss in 2 half-moves
24 Rh5 loss in 2 half-moves