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

EGTB: win in 2 half-moves

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