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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Kb6 win in 1 half-moves
4 Kb7 win in 1 half-moves
5 Rb8 win in 1 half-moves
6 Rc5 win in 1 half-moves
7 Rc6 win in 1 half-moves
8 Rc7 win in 1 half-moves
9 Ka5 draw
10 Kg1 draw
11 Ra8 draw
12 Rc1 draw
13 Rc2 draw
14 Rc4 draw
15 Rd8 draw
16 Rf8 draw
17 Rg8 draw
18 Rh8 draw
19 Kg2 loss in 2 half-moves
20 Kh2 loss in 2 half-moves
21 Rc3 loss in 1 half-moves
22 Re8 loss in 1 half-moves