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

EGTB: win in 4 half-moves

# move score
1 K3b4 win in 3 half-moves
2 K5b4 win in 3 half-moves
3 Ka2 win in 5 half-moves
4 Kb2 win in 5 half-moves
5 Kb3 win in 5 half-moves
6 Kb5 win in 5 half-moves
7 Rb8 win in 5 half-moves
8 Rc6 win in 5 half-moves
9 K3a4 draw
10 K5a4 draw
11 Ka6 draw
12 Kb6 draw
13 Ra8 draw
14 Rc1 draw
15 Rc5 draw
16 Rc7 draw
17 Rd8 draw
18 Re8 draw
19 Rc2 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rf8 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves