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

EGTB: win in 4 half-moves

# move score
1 Kba3 win in 3 half-moves
2 Kba5 win in 3 half-moves
3 Kc3 win in 3 half-moves
4 Kc5 win in 3 half-moves
5 Rb5 win in 3 half-moves
6 Kaa3 win in 5 half-moves
7 Kab3 win in 5 half-moves
8 Kab5 win in 5 half-moves
9 Kbb3 win in 5 half-moves
10 Kbb5 win in 5 half-moves
11 Ra8 win in 5 half-moves
12 Rc8 win in 5 half-moves
13 Kaa5 draw
14 Kc4 draw
15 Rb6 draw
16 Rb7 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