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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rd6 win in 1 half-moves
3 Ka1 loss in 2 half-moves
4 Ka3 loss in 2 half-moves
5 Kc1 loss in 2 half-moves
6 Kc3 loss in 2 half-moves
7 Ra7 loss in 2 half-moves
8 Rc7 loss in 2 half-moves
9 Rd4 loss in 2 half-moves
10 Rd5 loss in 2 half-moves
11 Rd8 loss in 2 half-moves
12 Re7 loss in 2 half-moves
13 Rf7 loss in 2 half-moves
14 Rg7 loss in 2 half-moves
15 Rh7 loss in 2 half-moves
16 Kab1 loss in 1 half-moves
17 Kab2 loss in 1 half-moves
18 Kab3 loss in 1 half-moves
19 Kcb1 loss in 1 half-moves
20 Kcb2 loss in 1 half-moves
21 Kcb3 loss in 1 half-moves
22 Kd1 loss in 1 half-moves
23 Kd2 loss in 1 half-moves
24 Kd3 loss in 1 half-moves
25 Rd1 loss in 1 half-moves
26 Rd2 loss in 1 half-moves
27 Rd3 loss in 1 half-moves