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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Re1 win in 1 half-moves
4 Re2 win in 1 half-moves
5 Re3 win in 1 half-moves
6 Re7 win in 1 half-moves
7 Kb6 draw
8 Rc8 draw
9 Re6 draw
10 Ra8 loss in 26 half-moves
11 Rb8 loss in 24 half-moves
12 Re4 loss in 6 half-moves
13 Rg8 loss in 6 half-moves
14 Ka5 loss in 4 half-moves
15 Kb5 loss in 4 half-moves
16 Rd8 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Rh8 loss in 2 half-moves
19 Rf8 loss in 1 half-moves