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

EGTB: win in 4 half-moves

# move score
1 Ra2 win in 3 half-moves
2 Rf6 win in 3 half-moves
3 Rh6 win in 3 half-moves
4 R3a4 win in 5 half-moves
5 R3a5 win in 5 half-moves
6 R6a4 win in 5 half-moves
7 R6a5 win in 5 half-moves
8 Ra1 win in 5 half-moves
9 Rb6 win in 5 half-moves
10 Re6 win in 5 half-moves
11 Na1 loss in 2 half-moves
12 Na5 loss in 2 half-moves
13 Nc1 loss in 2 half-moves
14 Nc5 loss in 2 half-moves
15 Nd2 loss in 2 half-moves
16 Nd4 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Rg6 loss in 2 half-moves