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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kd8 win in 1 half-moves
3 Ka8 win in 5 half-moves
4 Kbc8 win in 9 half-moves
5 Ka7 draw
6 Kbb7 draw
7 Kcb7 draw
8 Kcc8 draw
9 Kd7 draw
10 Rc8 draw
11 Rd8 draw
12 Re8 draw
13 Rf8 draw
14 Rg8 draw
15 Rh1 draw
16 Rh2 draw
17 Rh6 draw
18 Rh7 draw
19 Kc6 loss in 1 half-moves
20 Kd6 loss in 1 half-moves
21 Rh3 loss in 1 half-moves
22 Rh4 loss in 1 half-moves
23 Rh5 loss in 1 half-moves