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 Rb3 win in 5 half-moves
3 Rc3 win in 5 half-moves
4 Rd3 win in 5 half-moves
5 Re3 win in 5 half-moves
6 Rf3 win in 5 half-moves
7 Ra8 win in 9 half-moves
8 Kc1 draw
9 R3a2 draw
10 Ra4 draw
11 Ra5 draw
12 Ra6 draw
13 Ra7 draw
14 Rg3 draw
15 Ka2 loss in 2 half-moves
16 Kb2 loss in 2 half-moves
17 Kc2 loss in 2 half-moves
18 Rh3 loss in 2 half-moves