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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rh6 win in 1 half-moves
3 K7e8 loss in 2 half-moves
4 K7g8 loss in 2 half-moves
5 Ke6 loss in 2 half-moves
6 K7e7 loss in 1 half-moves
7 K7g7 loss in 1 half-moves
8 K8e7 loss in 1 half-moves
9 K8e8 loss in 1 half-moves
10 K8g7 loss in 1 half-moves
11 K8g8 loss in 1 half-moves
12 Kf6 loss in 1 half-moves
13 Kg6 loss in 1 half-moves
14 Ra6 loss in 1 half-moves
15 Rb1 loss in 1 half-moves
16 Rb2 loss in 1 half-moves
17 Rb3 loss in 1 half-moves
18 Rb4 loss in 1 half-moves
19 Rb7 loss in 1 half-moves
20 Rb8 loss in 1 half-moves
21 Rc6 loss in 1 half-moves
22 Rd6 loss in 1 half-moves
23 Re6 loss in 1 half-moves
24 Rf6 loss in 1 half-moves
25 Rg6 loss in 1 half-moves