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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Rc1 win in 1 half-moves
4 Rc2 win in 1 half-moves
5 Ka6 draw
6 Kb8 draw
7 Rb8 draw
8 Ra8 loss in 18 half-moves
9 Rg8 loss in 12 half-moves
10 Rh8 loss in 12 half-moves
11 Ka8 loss in 10 half-moves
12 Rc7 loss in 10 half-moves
13 Rc4 loss in 2 half-moves
14 Rc5 loss in 2 half-moves
15 Rc6 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rc3 loss in 1 half-moves