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 Kc4 win in 3 half-moves
4 Kc5 win in 3 half-moves
5 Rc4 win in 3 half-moves
6 Rc5 win in 3 half-moves
7 Ra6 win in 9 half-moves
8 Rb6 win in 9 half-moves
9 Kaa3 draw
10 Kab3 draw
11 Kba3 draw
12 Kbb3 draw
13 Rc3 draw
14 Rc7 draw
15 Rc8 draw
16 Rd6 draw
17 Kba5 loss in 2 half-moves
18 Kbb5 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Rf6 loss in 2 half-moves
23 Rg6 loss in 2 half-moves
24 Rh6 loss in 2 half-moves
25 Kc3 loss in 1 half-moves