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

EGTB: win in 6 half-moves

# move score
1 Kba4 win in 5 half-moves
2 Kba6 win in 5 half-moves
3 Kaa4 draw
4 Kaa6 draw
5 Kab4 draw
6 Kab6 draw
7 Kbb4 draw
8 Kbb6 draw
9 Ra8 draw
10 Rb7 draw
11 Rg8 draw
12 Rh8 draw
13 Kc4 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves