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

EGTB: win in 4 half-moves

# move score
1 K5b5 win in 3 half-moves
2 K6b6 win in 3 half-moves
3 Ka4 win in 3 half-moves
4 Kb4 win in 3 half-moves
5 Rb3 win in 3 half-moves
6 Rc4 win in 3 half-moves
7 Rc5 win in 3 half-moves
8 K5b6 win in 5 half-moves
9 K6b5 win in 5 half-moves
10 Kb7 win in 5 half-moves
11 Ra3 win in 5 half-moves
12 Ka7 draw
13 Rc1 draw
14 Rc2 draw
15 Rd3 draw
16 Re3 draw
17 Rc6 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rh3 loss in 2 half-moves