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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Ra8 win in 1 half-moves
3 Rb4 win in 1 half-moves
4 Rb8 win in 1 half-moves
5 Rc4 win in 1 half-moves
6 Rc8 win in 1 half-moves
7 Rd4 win in 1 half-moves
8 Rd8 win in 1 half-moves
9 Re1 win in 1 half-moves
10 Rf4 win in 1 half-moves
11 Rf8 win in 1 half-moves
12 Rg4 win in 1 half-moves
13 Rg8 win in 1 half-moves
14 Rh4 win in 1 half-moves
15 R4e5 loss in 1 half-moves
16 R4e6 loss in 1 half-moves
17 R4e7 loss in 1 half-moves
18 R8e5 loss in 1 half-moves
19 R8e6 loss in 1 half-moves
20 R8e7 loss in 1 half-moves
21 Re2 loss in 1 half-moves
22 Re3 loss in 1 half-moves
23 Rh8 loss in 1 half-moves