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

EGTB: win in 4 half-moves

# move score
1 K5b6 win in 3 half-moves
2 K7b6 win in 3 half-moves
3 Ka4 win in 3 half-moves
4 Kb4 win in 3 half-moves
5 Kb5 win in 5 half-moves
6 Kb7 win in 5 half-moves
7 Ra3 win in 5 half-moves
8 Rb3 win in 5 half-moves
9 K5a6 draw
10 K7a6 draw
11 Ka8 draw
12 Kb8 draw
13 Rc1 draw
14 Rc2 draw
15 Rc4 draw
16 Rc8 draw
17 Rd3 draw
18 Rh3 draw
19 Rc5 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rg3 loss in 2 half-moves