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 Ka6 draw
3 Kaa8 draw
4 Rc8 draw
5 Rd3 draw
6 Rd4 draw
7 Rd5 draw
8 Re8 draw
9 Rf8 draw
10 Rg8 draw
11 Rh8 draw
12 Kba8 loss in 2 half-moves
13 Kc7 loss in 2 half-moves
14 Kc8 loss in 2 half-moves
15 Kab7 loss in 1 half-moves
16 Kbb7 loss in 1 half-moves
17 Rd1 loss in 1 half-moves
18 Rd2 loss in 1 half-moves
19 Rd6 loss in 1 half-moves
20 Rd7 loss in 1 half-moves