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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kd7 win in 1 half-moves
3 Nd4 win in 1 half-moves
4 b2 loss in 2 half-moves
5 Ka6 loss in 2 half-moves
6 Ka7 loss in 2 half-moves
7 Kb8 loss in 2 half-moves
8 Kbb7 loss in 2 half-moves
9 Kbc7 loss in 2 half-moves
10 Kc6 loss in 2 half-moves
11 Kcb7 loss in 2 half-moves
12 Kcc7 loss in 2 half-moves
13 Nc1 loss in 2 half-moves
14 Nc3 loss in 2 half-moves
15 Nf4 loss in 2 half-moves
16 Ng1 loss in 2 half-moves
17 Ng3 loss in 2 half-moves
18 Ka5 loss in 1 half-moves
19 Kc5 loss in 1 half-moves
20 Kd8 loss in 1 half-moves