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

EGTB: win in 20 half-moves

# move score
1 Kb7 win in 19 half-moves
2 Ka7 draw
3 Kb8 draw
4 Ke1 draw
5 Kg1 draw
6 Kg2 draw
7 Ra1 draw
8 Rb1 draw
9 Rc6 draw
10 Rd1 draw
11 Re1 draw
12 Ke2 loss in 2 half-moves
13 Kf2 loss in 2 half-moves
14 Rc2 loss in 2 half-moves
15 Rc3 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rc8 loss in 2 half-moves