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

EGTB: win in 2 half-moves

# move score
1 Ka3 win in 1 half-moves
2 Ka4 win in 1 half-moves
3 Kb3 win in 1 half-moves
4 Kb6 win in 1 half-moves
5 Kba5 win in 1 half-moves
6 Rb5 win in 1 half-moves
7 Rb7 win in 1 half-moves
8 Rc8 win in 1 half-moves
9 Rd8 win in 1 half-moves
10 Re8 win in 1 half-moves
11 Rf8 win in 1 half-moves
12 Rg8 win in 1 half-moves
13 Ka7 win in 3 half-moves
14 Kb7 win in 3 half-moves
15 Kaa5 win in 5 half-moves
16 Kab5 win in 7 half-moves
17 Rb6 draw
18 Rh8 draw
19 Kbb5 loss in 1 half-moves
20 Kc3 loss in 1 half-moves
21 Kc4 loss in 1 half-moves
22 Kc5 loss in 1 half-moves
23 Ra8 loss in 1 half-moves