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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Ka5 win in 5 half-moves
3 Ka8 win in 5 half-moves
4 Ra8 win in 5 half-moves
5 Rc6 win in 5 half-moves
6 Rc7 win in 5 half-moves
7 Rd8 win in 5 half-moves
8 K6b6 draw
9 K6b7 draw
10 K7b6 draw
11 K7b7 draw
12 Kb8 draw
13 Rb8 draw
14 Rc1 draw
15 Rc2 draw
16 Re8 draw
17 Rc3 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves