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

EGTB: win in 4 half-moves

# move score
1 Kaa4 win in 3 half-moves
2 Kab4 win in 3 half-moves
3 Kbb4 win in 3 half-moves
4 Rc4 win in 3 half-moves
5 Rc5 win in 3 half-moves
6 Ra7 win in 9 half-moves
7 Rb7 win in 9 half-moves
8 Kaa6 draw
9 Kab6 draw
10 Kba4 draw
11 Kba6 draw
12 Kbb6 draw
13 Kc6 draw
14 Rc6 draw
15 Rc8 draw
16 Rd7 draw
17 Rh7 draw
18 Kc4 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rg7 loss in 2 half-moves