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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kb8 win in 1 half-moves
4 Rc5 draw
5 Ra5 loss in 2 half-moves
6 Rb5 loss in 2 half-moves
7 Rd5 loss in 2 half-moves
8 Re2 loss in 2 half-moves
9 Re3 loss in 2 half-moves
10 Re4 loss in 2 half-moves
11 Re8 loss in 2 half-moves
12 Rh5 loss in 2 half-moves
13 Ka6 loss in 1 half-moves
14 Ka8 loss in 1 half-moves
15 Re1 loss in 1 half-moves
16 Re6 loss in 1 half-moves
17 Re7 loss in 1 half-moves
18 Rf5 loss in 1 half-moves
19 Rg5 loss in 1 half-moves