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

EGTB: win in 4 half-moves

# move score
1 Rc5 win in 3 half-moves
2 Rc6 win in 3 half-moves
3 K4b4 win in 5 half-moves
4 K4b5 win in 5 half-moves
5 K5b5 win in 5 half-moves
6 Rb8 win in 5 half-moves
7 Ra8 win in 9 half-moves
8 K5b4 draw
9 Ka3 draw
10 Ka6 draw
11 Kb6 draw
12 Rc4 draw
13 Rc7 draw
14 Rg8 draw
15 Rh8 draw
16 Kb3 loss in 2 half-moves
17 Rc1 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rf8 loss in 2 half-moves