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

EGTB: win in 2 half-moves

# move score
1 Kc3 win in 1 half-moves
2 Rf6 win in 1 half-moves
3 Kc2 loss in 14 half-moves
4 Kb1 loss in 12 half-moves
5 Ra6 loss in 12 half-moves
6 Kc1 loss in 10 half-moves
7 Ka1 loss in 4 half-moves
8 Ka2 loss in 4 half-moves
9 Ka3 loss in 4 half-moves
10 Kb3 loss in 4 half-moves
11 Rb3 loss in 2 half-moves
12 Rb4 loss in 2 half-moves
13 Rb5 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Rh6 loss in 2 half-moves