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 Kb8 win in 1 half-moves
3 Re1 win in 1 half-moves
4 Kd8 draw
5 Rd8 draw
6 Re2 draw
7 Re3 draw
8 Re7 draw
9 Rf8 draw
10 Kc7 loss in 2 half-moves
11 Kd7 loss in 2 half-moves
12 Re4 loss in 2 half-moves
13 Re5 loss in 2 half-moves
14 Re6 loss in 2 half-moves
15 Rg8 loss in 2 half-moves
16 Rh8 loss in 2 half-moves