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

EGTB: win in 4 half-moves

# move score
1 Ka4 win in 3 half-moves
2 Ka5 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Kc4 win in 3 half-moves
5 Ra8 win in 3 half-moves
6 Rc8 win in 3 half-moves
7 Ka1 draw
8 Ka2 draw
9 Ka6 draw
10 Kb2 draw
11 Kb6 draw
12 Kc1 draw
13 Kc2 draw
14 Kc5 draw
15 Kc6 draw
16 Rd8 draw
17 Rh8 draw
18 Rb6 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves