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

EGTB: win in 16 half-moves

# move score
1 Kb6 win in 15 half-moves
2 Ka6 draw
3 Ka8 draw
4 Kb7 draw
5 Kb8 draw
6 Ke2 draw
7 Kf2 draw
8 Kg3 draw
9 Kg4 draw
10 Ra2 draw
11 Rb2 draw
12 Rc2 draw
13 Rd3 draw
14 Rd4 draw
15 Rd5 draw
16 Re2 draw
17 Rf2 draw
18 Rg2 draw
19 Ke3 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Kf4 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Rd6 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Rh2 loss in 2 half-moves
27 Kg2 loss in 1 half-moves