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

EGTB: win in 4 half-moves

# move score
1 Kf7 win in 3 half-moves
2 Rc2 win in 3 half-moves
3 Rc5 win in 3 half-moves
4 Rc6 win in 3 half-moves
5 Kd7 win in 5 half-moves
6 Kd8 win in 5 half-moves
7 Ke7 win in 5 half-moves
8 Kf8 win in 5 half-moves
9 Na2 win in 5 half-moves
10 Na6 win in 5 half-moves
11 Ra8 win in 5 half-moves
12 Rb8 win in 5 half-moves
13 Rc7 win in 5 half-moves
14 Nc6 win in 7 half-moves
15 Rd8 loss in 4 half-moves
16 Nc2 loss in 2 half-moves
17 Nd3 loss in 2 half-moves
18 Nd5 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rc4 loss in 2 half-moves