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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Rc3 win in 1 half-moves
3 Rc4 win in 1 half-moves
4 Rc5 win in 1 half-moves
5 Rc6 win in 1 half-moves
6 Rc7 win in 1 half-moves
7 Kd7 loss in 2 half-moves
8 Ke7 loss in 2 half-moves
9 Ke8 loss in 2 half-moves
10 Kc7 loss in 1 half-moves
11 Ne3 loss in 1 half-moves
12 Ne5 loss in 1 half-moves
13 Nf2 loss in 1 half-moves
14 Nf6 loss in 1 half-moves
15 Nh2 loss in 1 half-moves
16 Nh6 loss in 1 half-moves
17 Ra8 loss in 1 half-moves
18 Rb8 loss in 1 half-moves
19 Rc2 loss in 1 half-moves