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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kb7 win in 3 half-moves
3 Ra8 win in 3 half-moves
4 Rb8 win in 3 half-moves
5 Kb6 win in 5 half-moves
6 Ka1 draw
7 Ka3 draw
8 Kb1 draw
9 Kb2 draw
10 Kb5 draw
11 Kc5 draw
12 Kc7 draw
13 Kd5 draw
14 Kd6 draw
15 Kd7 draw
16 Rd8 draw
17 Re8 draw
18 Rf8 draw
19 Rc7 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves