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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Kc2 win in 3 half-moves
4 Kd1 win in 3 half-moves
5 Kd2 win in 3 half-moves
6 Nd4 win in 3 half-moves
7 Ng3 win in 3 half-moves
8 Ng7 win in 3 half-moves
9 Nh4 win in 3 half-moves
10 Nh6 win in 3 half-moves
11 Re1 win in 3 half-moves
12 Rf2 win in 3 half-moves
13 Rf3 win in 3 half-moves
14 Rg1 win in 3 half-moves
15 Rh1 win in 3 half-moves
16 Nd6 loss in 2 half-moves
17 Ne3 loss in 2 half-moves
18 Ne7 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Rf4 loss in 2 half-moves