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

EGTB: win in 4 half-moves

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