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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 K6a7 win in 5 half-moves
4 K8a7 win in 5 half-moves
5 Ka5 win in 5 half-moves
6 Rd8 win in 5 half-moves
7 Re8 win in 5 half-moves
8 K6b7 draw
9 K8b7 draw
10 Kb8 draw
11 Rb8 draw
12 Rc1 draw
13 Rc2 draw
14 Rc3 draw
15 Rc4 draw
16 Rf8 draw
17 Rc5 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves