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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Rc5 win in 1 half-moves
5 Rg5 win in 1 half-moves
6 Nd6 loss in 2 half-moves
7 Nd8 loss in 2 half-moves
8 Nh6 loss in 2 half-moves
9 Nh8 loss in 2 half-moves
10 Ra5 loss in 2 half-moves
11 Rb1 loss in 2 half-moves
12 Rb2 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rd5 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rh5 loss in 2 half-moves
18 Ne5 loss in 1 half-moves
19 Ng5 loss in 1 half-moves
20 Re5 loss in 1 half-moves