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

EGTB: win in 12 half-moves

# move score
1 Kb7 win in 11 half-moves
2 Ka7 draw
3 Kb8 draw
4 Ra5 draw
5 Rb5 draw
6 Rc1 draw
7 Rc3 draw
8 Rc6 draw
9 Rd5 draw
10 Re5 draw
11 Rc2 loss in 2 half-moves
12 Rc4 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Rf5 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Rh5 loss in 2 half-moves