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

EGTB: win in 10 half-moves

# move score
1 Kb1 win in 9 half-moves
2 Kb2 win in 9 half-moves
3 Ke4 win in 9 half-moves
4 Ka2 draw
5 Kd4 draw
6 Kd5 draw
7 Kd6 draw
8 Ke6 draw
9 Kf4 draw
10 Kf5 draw
11 Kf6 draw
12 Rc1 draw
13 Rd1 draw
14 Re2 draw
15 Re3 draw
16 Re4 draw
17 Rf1 draw
18 Rg1 draw
19 Rh1 draw
20 Rb1 loss in 2 half-moves