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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Ka1 win in 3 half-moves
3 Ka2 win in 3 half-moves
4 Kbb2 win in 3 half-moves
5 Kbc2 win in 3 half-moves
6 Kcb2 win in 3 half-moves
7 Kcc2 win in 3 half-moves
8 Ra4 win in 3 half-moves
9 Rb4 win in 3 half-moves
10 Rc2 win in 3 half-moves
11 Rc3 win in 3 half-moves
12 Rd4 win in 3 half-moves
13 Kd1 draw
14 Kd2 draw
15 Re4 draw
16 Rf4 draw
17 Rc5 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rh4 loss in 2 half-moves