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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Rb3 win in 3 half-moves
3 Ka4 win in 5 half-moves
4 Ka7 win in 5 half-moves
5 Kb4 win in 5 half-moves
6 Ra4 win in 7 half-moves
7 K5b5 draw
8 K5b6 draw
9 K6b5 draw
10 K6b6 draw
11 Ra1 draw
12 Ra2 draw
13 Rc3 draw
14 Rd3 draw
15 Re3 draw
16 Rf3 draw
17 Rg3 loss in 2 half-moves
18 Rh3 loss in 2 half-moves