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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Rc5 win in 1 half-moves
3 Kb1 win in 3 half-moves
4 Kb5 win in 3 half-moves
5 Kb6 win in 3 half-moves
6 Rb5 win in 3 half-moves
7 Ra3 win in 5 half-moves
8 Ra4 win in 5 half-moves
9 Ka7 draw
10 Kb7 draw
11 Ra2 draw
12 Rd5 loss in 2 half-moves
13 Re5 loss in 2 half-moves
14 Rf5 loss in 2 half-moves
15 Rg5 loss in 2 half-moves
16 Rh5 loss in 2 half-moves
17 Ka2 loss in 1 half-moves