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

EGTB: win in 4 half-moves

# move score
1 R5g6 win in 3 half-moves
2 R5g7 win in 3 half-moves
3 R8g6 win in 3 half-moves
4 R8g7 win in 3 half-moves
5 Rb8 win in 3 half-moves
6 Rd8 win in 3 half-moves
7 Re5 win in 3 half-moves
8 Re8 win in 3 half-moves
9 Rf5 win in 3 half-moves
10 Rf8 win in 3 half-moves
11 Rg2 win in 3 half-moves
12 Rh5 win in 3 half-moves
13 Rh8 win in 3 half-moves
14 Nc7 win in 5 half-moves
15 Ne7 win in 5 half-moves
16 Nf6 win in 5 half-moves
17 Nb4 loss in 2 half-moves
18 Nb6 loss in 2 half-moves
19 Nc3 loss in 2 half-moves
20 Ne3 loss in 2 half-moves
21 Nf4 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rc8 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rg3 loss in 2 half-moves
26 Rg4 loss in 2 half-moves