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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Rb3 win in 3 half-moves
3 Rh5 win in 3 half-moves
4 Kb5 win in 5 half-moves
5 K6b6 draw
6 K6b7 draw
7 K7b6 draw
8 K7b7 draw
9 Ka5 draw
10 Ka8 draw
11 Kb8 draw
12 Rc3 draw
13 Rd3 draw
14 Rh1 draw
15 Rh2 draw
16 Rh4 draw
17 Rh6 draw
18 Re3 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rh7 loss in 2 half-moves
22 Rh8 loss in 2 half-moves