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

EGTB: win in 2 half-moves

# move score
1 Re1 win in 1 half-moves
2 Ka7 loss in 2 half-moves
3 Kb7 loss in 2 half-moves
4 Kc7 loss in 2 half-moves
5 Ka8 loss in 1 half-moves
6 Kc8 loss in 1 half-moves
7 Ke2 loss in 1 half-moves
8 Ke3 loss in 1 half-moves
9 Ke4 loss in 1 half-moves
10 Kf2 loss in 1 half-moves
11 Kf4 loss in 1 half-moves
12 Kg2 loss in 1 half-moves
13 Kg3 loss in 1 half-moves
14 Kg4 loss in 1 half-moves
15 Ra1 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 Rb5 loss in 1 half-moves
20 Rb6 loss in 1 half-moves
21 Rb7 loss in 1 half-moves
22 Rc1 loss in 1 half-moves
23 Rd1 loss in 1 half-moves
24 Rf1 loss in 1 half-moves
25 Rg1 loss in 1 half-moves
26 Rh1 loss in 1 half-moves