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 Ra7 win in 1 half-moves
3 Ka2 win in 3 half-moves
4 Ra6 win in 3 half-moves
5 Ra8 win in 3 half-moves
6 Rc5 win in 3 half-moves
7 Rd5 win in 3 half-moves
8 Re5 win in 3 half-moves
9 K3b3 draw
10 K3b4 draw
11 K4b3 draw
12 K4b4 draw
13 Kb5 draw
14 Rb5 draw
15 Rf5 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Rh5 loss in 2 half-moves