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 R3a4 win in 5 half-moves
3 R3a5 win in 5 half-moves
4 R6a4 win in 5 half-moves
5 R6a5 win in 5 half-moves
6 Rb3 win in 5 half-moves
7 Rc3 win in 5 half-moves
8 Rd3 win in 5 half-moves
9 Re3 win in 5 half-moves
10 Re6 win in 5 half-moves
11 Rf6 win in 5 half-moves
12 Rb6 win in 7 half-moves
13 Rc6 win in 7 half-moves
14 Rd6 win in 7 half-moves
15 Nd2 loss in 2 half-moves
16 Nd4 loss in 2 half-moves
17 Ne1 loss in 2 half-moves
18 Ne5 loss in 2 half-moves
19 Ng1 loss in 2 half-moves
20 Ng5 loss in 2 half-moves
21 Nh2 loss in 2 half-moves
22 Nh4 loss in 2 half-moves
23 Ra1 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Ra8 loss in 2 half-moves
26 Rg6 loss in 2 half-moves
27 Rh6 loss in 2 half-moves