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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kd4 win in 1 half-moves
3 Kd5 win in 1 half-moves
4 Kd6 win in 1 half-moves
5 Ke4 win in 1 half-moves
6 Ke6 win in 1 half-moves
7 Kf4 win in 1 half-moves
8 Kf5 win in 1 half-moves
9 Kf6 win in 1 half-moves
10 Ra3 win in 1 half-moves
11 Rb3 win in 1 half-moves
12 Rc3 win in 1 half-moves
13 Rd3 win in 1 half-moves
14 Re1 win in 1 half-moves
15 Re2 win in 1 half-moves
16 Re4 win in 1 half-moves
17 Rf3 win in 1 half-moves
18 Rg3 draw
19 Ka2 loss in 2 half-moves
20 Kb2 loss in 2 half-moves
21 Rh3 loss in 1 half-moves