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

EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Rb5 win in 3 half-moves
3 Rb1 win in 7 half-moves
4 Rb2 win in 7 half-moves
5 Rb3 win in 7 half-moves
6 N1a2 loss in 2 half-moves
7 N1e2 loss in 2 half-moves
8 N3a2 loss in 2 half-moves
9 N3e2 loss in 2 half-moves
10 Na4 loss in 2 half-moves
11 Nb1 loss in 2 half-moves
12 Nb3 loss in 2 half-moves
13 Nb5 loss in 2 half-moves
14 Nd1 loss in 2 half-moves
15 Nd3 loss in 2 half-moves
16 Nd5 loss in 2 half-moves
17 Ne4 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Re8 loss in 1 half-moves
24 Rf8 loss in 1 half-moves
25 Rg8 loss in 1 half-moves
26 Rh8 loss in 1 half-moves