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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Ra3 win in 3 half-moves
3 Rb8 win in 3 half-moves
4 Rc4 win in 3 half-moves
5 Rd4 win in 3 half-moves
6 Re4 win in 3 half-moves
7 Rf4 win in 3 half-moves
8 R4a5 win in 5 half-moves
9 R4a6 win in 5 half-moves
10 R8a5 win in 5 half-moves
11 R8a6 win in 5 half-moves
12 Rb4 win in 5 half-moves
13 Ra2 draw
14 Na7 loss in 2 half-moves
15 Nb6 loss in 2 half-moves
16 Nd6 loss in 2 half-moves
17 Ne7 loss in 2 half-moves
18 R4a7 loss in 2 half-moves
19 R8a7 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rh4 loss in 2 half-moves