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

EGTB: win in 4 half-moves

# move score
1 Ka7 win in 3 half-moves
2 Kba5 win in 3 half-moves
3 Ka6 win in 5 half-moves
4 Kb7 win in 5 half-moves
5 Rb7 win in 5 half-moves
6 Rc8 win in 5 half-moves
7 Ka3 draw
8 Kaa5 draw
9 Kab5 draw
10 Kb3 draw
11 Kb4 draw
12 Kbb5 draw
13 Kc5 draw
14 Kc6 draw
15 Kc7 draw
16 Ra8 draw
17 Rd8 draw
18 Re8 draw
19 Rf8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves