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

EGTB: win in 4 half-moves

# move score
1 R1a2 win in 3 half-moves
2 R5a2 win in 3 half-moves
3 Rb1 win in 3 half-moves
4 Rb5 win in 3 half-moves
5 Rc1 win in 3 half-moves
6 Rc5 win in 3 half-moves
7 Rd5 win in 3 half-moves
8 Rh5 win in 3 half-moves
9 Ra6 win in 5 half-moves
10 Ra7 win in 5 half-moves
11 Ra8 win in 5 half-moves
12 Re5 loss in 4 half-moves
13 Nb2 loss in 2 half-moves
14 Nc3 loss in 2 half-moves
15 Ne3 loss in 2 half-moves
16 Nf2 loss in 2 half-moves
17 R1a3 loss in 2 half-moves
18 R1a4 loss in 2 half-moves
19 R5a3 loss in 2 half-moves
20 R5a4 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rg5 loss in 2 half-moves