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

EGTB: win in 22 half-moves

# move score
1 Kb4 win in 21 half-moves
2 Ka2 draw
3 Ka4 draw
4 Kb2 draw
5 Kb3 draw
6 Ra2 draw
7 Rc2 draw
8 Rd1 draw
9 Rd3 draw
10 Rd4 draw
11 Rd5 draw
12 Re2 draw
13 Rf2 draw
14 Rg2 draw
15 Rh2 draw
16 Rb2 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Rd8 loss in 2 half-moves