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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Ra2 win in 3 half-moves
3 Rb2 win in 3 half-moves
4 Rd5 win in 3 half-moves
5 Rd6 win in 3 half-moves
6 Ka5 win in 5 half-moves
7 K6b6 draw
8 K6b7 draw
9 K7b6 draw
10 K7b7 draw
11 Ka8 draw
12 Kb8 draw
13 Rc2 draw
14 Rd1 draw
15 Rd3 draw
16 Rd4 draw
17 Re2 draw
18 Rd7 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rh2 loss in 2 half-moves