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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kcd7 win in 1 half-moves
3 Kb8 draw
4 Kd6 draw
5 Kb6 loss in 1 half-moves
6 Kc6 loss in 1 half-moves
7 Kcc8 loss in 1 half-moves
8 Kdc8 loss in 1 half-moves
9 Kdd7 loss in 1 half-moves
10 Ke8 loss in 1 half-moves
11 Rd7 loss in 1 half-moves
12 Re1 loss in 1 half-moves
13 Re2 loss in 1 half-moves
14 Re3 loss in 1 half-moves
15 Re4 loss in 1 half-moves
16 Re5 loss in 1 half-moves
17 Re6 loss in 1 half-moves
18 Re8 loss in 1 half-moves
19 Rf7 loss in 1 half-moves
20 Rg7 loss in 1 half-moves
21 Rh7 loss in 1 half-moves