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

EGTB: win in 4 half-moves

# move score
1 Rc2 win in 3 half-moves
2 g6 win in 5 half-moves
3 Ra8 win in 5 half-moves
4 Rb8 win in 5 half-moves
5 Rc6 win in 5 half-moves
6 Rc7 win in 5 half-moves
7 Rf8 win in 5 half-moves
8 Nd8 loss in 6 half-moves
9 Nh8 loss in 6 half-moves
10 Rc5 loss in 4 half-moves
11 Rg8 loss in 4 half-moves
12 Nd6 loss in 2 half-moves
13 Ne5 loss in 2 half-moves
14 Nh6 loss in 2 half-moves
15 Rc1 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rh8 loss in 2 half-moves