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 R4a2 win in 3 half-moves
3 Rf4 win in 3 half-moves
4 Ra5 win in 7 half-moves
5 Rb1 win in 7 half-moves
6 Rb4 win in 7 half-moves
7 Rc4 win in 7 half-moves
8 Rd4 win in 7 half-moves
9 Re4 win in 7 half-moves
10 Ra6 draw
11 Na2 loss in 2 half-moves
12 Nb3 loss in 2 half-moves
13 Nd3 loss in 2 half-moves
14 Ne2 loss in 2 half-moves
15 R1a3 loss in 2 half-moves
16 R4a3 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rh4 loss in 2 half-moves