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

EGTB: win in 4 half-moves

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