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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Rg8 win in 1 half-moves
3 Rf8 draw
4 Rh8 draw
5 K6b5 loss in 2 half-moves
6 Ka7 loss in 2 half-moves
7 Kb7 loss in 2 half-moves
8 K5b5 loss in 1 half-moves
9 K5b6 loss in 1 half-moves
10 K6b6 loss in 1 half-moves
11 Ka4 loss in 1 half-moves
12 Kb4 loss in 1 half-moves
13 Rb8 loss in 1 half-moves
14 Rc8 loss in 1 half-moves
15 Rd8 loss in 1 half-moves
16 Re8 loss in 1 half-moves