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

EGTB: win in 4 half-moves

# move score
1 Kaa5 win in 3 half-moves
2 Kab5 win in 3 half-moves
3 Kbb5 win in 3 half-moves
4 Kba5 win in 7 half-moves
5 Kc5 win in 7 half-moves
6 Kc6 win in 9 half-moves
7 Ra8 win in 9 half-moves
8 Rb8 win in 9 half-moves
9 Kaa7 draw
10 Kab7 draw
11 Kba7 draw
12 Kbb7 draw
13 Kc7 draw
14 Rc1 draw
15 Rc2 draw
16 Rc6 draw
17 Rc7 draw
18 Rd8 draw
19 Re8 draw
20 Rc3 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves