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 Kaa8 draw
3 Kab7 draw
4 Kbb7 draw
5 Re8 draw
6 Rf8 draw
7 Rg8 draw
8 Rh4 draw
9 Rh5 draw
10 Rh6 draw
11 Rh7 draw
12 Kba8 loss in 2 half-moves
13 Kc7 loss in 2 half-moves
14 Kc8 loss in 2 half-moves
15 Ka6 loss in 1 half-moves
16 Rc8 loss in 1 half-moves
17 Rd8 loss in 1 half-moves
18 Rh1 loss in 1 half-moves
19 Rh2 loss in 1 half-moves
20 Rh3 loss in 1 half-moves