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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rd6 win in 1 half-moves
3 K4c5 win in 3 half-moves
4 K5c5 win in 3 half-moves
5 Kc6 win in 3 half-moves
6 K4a4 loss in 2 half-moves
7 K4a5 loss in 2 half-moves
8 K4c4 loss in 2 half-moves
9 K5a4 loss in 2 half-moves
10 K5a5 loss in 2 half-moves
11 K5c4 loss in 2 half-moves
12 Ka3 loss in 2 half-moves
13 Ka6 loss in 2 half-moves
14 Kb3 loss in 2 half-moves
15 Kc3 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rh6 loss in 2 half-moves