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

EGTB: win in 4 half-moves

# move score
1 Ka3 win in 3 half-moves
2 b5 win in 7 half-moves
3 Ka4 win in 7 half-moves
4 Kb7 win in 7 half-moves
5 Ka5 win in 11 half-moves
6 Kb5 win in 11 half-moves
7 Nd4 win in 15 half-moves
8 Nc7 draw
9 Kb3 loss in 4 half-moves
10 Kb8 loss in 4 half-moves
11 Kc3 loss in 4 half-moves
12 Kc4 loss in 4 half-moves
13 Kc5 loss in 4 half-moves
14 Kc7 loss in 4 half-moves
15 Kd7 loss in 4 half-moves
16 Kd8 loss in 4 half-moves
17 Nc5 loss in 4 half-moves
18 Nd8 loss in 4 half-moves
19 Nf4 loss in 2 half-moves
20 Nf8 loss in 2 half-moves
21 Ng5 loss in 2 half-moves
22 Ng7 loss in 2 half-moves