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

EGTB: win in 4 half-moves

# move score
1 R2f5 win in 3 half-moves
2 R8f5 win in 3 half-moves
3 Rc2 win in 3 half-moves
4 Rc8 win in 3 half-moves
5 Rf1 win in 3 half-moves
6 Rg2 win in 3 half-moves
7 Rg8 win in 3 half-moves
8 Rh2 win in 3 half-moves
9 Rh8 win in 3 half-moves
10 Nb4 loss in 2 half-moves
11 Nc1 loss in 2 half-moves
12 Nc3 loss in 2 half-moves
13 R2f3 loss in 2 half-moves
14 R2f4 loss in 2 half-moves
15 R2f6 loss in 2 half-moves
16 R2f7 loss in 2 half-moves
17 R8f3 loss in 2 half-moves
18 R8f4 loss in 2 half-moves
19 R8f6 loss in 2 half-moves
20 R8f7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rb8 loss in 2 half-moves
24 Rd2 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Re2 loss in 2 half-moves
27 Re8 loss in 2 half-moves