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 Rg8 win in 1 half-moves
3 Re1 draw
4 Re2 draw
5 Re3 draw
6 Re4 draw
7 Re5 draw
8 Rf8 draw
9 Rh8 draw
10 Kb6 loss in 2 half-moves
11 Kb8 loss in 2 half-moves
12 Kc6 loss in 2 half-moves
13 Kcc8 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Kcd7 loss in 1 half-moves
16 Kdc8 loss in 1 half-moves
17 Kdd7 loss in 1 half-moves
18 Ke7 loss in 1 half-moves
19 Re6 loss in 1 half-moves
20 Re7 loss in 1 half-moves