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

EGTB: win in 2 half-moves

# move score
1 Kba5 win in 1 half-moves
2 Kc5 win in 1 half-moves
3 Kaa5 draw
4 Kaa7 draw
5 Kab5 draw
6 Kab7 draw
7 Kba7 draw
8 Kbb5 draw
9 Kbb7 draw
10 Kc6 draw
11 Kc7 draw
12 Rb7 draw
13 Rc8 draw
14 Rd8 draw
15 Re8 draw
16 Rf8 draw
17 Rg8 draw
18 Rh8 draw
19 Ra8 loss in 1 half-moves