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

EGTB: win in 4 half-moves

# move score
1 Rc7 win in 3 half-moves
2 Rc8 win in 3 half-moves
3 Kaa8 win in 5 half-moves
4 Kab8 win in 5 half-moves
5 Kbb8 win in 5 half-moves
6 Kc8 win in 5 half-moves
7 Kaa6 draw
8 Kab6 draw
9 Kba6 draw
10 Kba8 draw
11 Kbb6 draw
12 Kc6 draw
13 Kc7 draw
14 Ra5 draw
15 Rb5 draw
16 Rc1 draw
17 Rc6 draw
18 Rg5 draw
19 Rh5 draw
20 Rc2 loss in 2 half-moves
21 Rc3 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rd5 loss in 2 half-moves
24 Re5 loss in 2 half-moves
25 Rf5 loss in 2 half-moves