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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Rb5 win in 3 half-moves
3 Rc5 win in 3 half-moves
4 Ka2 win in 5 half-moves
5 Kb2 win in 5 half-moves
6 Kc2 win in 5 half-moves
7 Ra7 win in 5 half-moves
8 Rd5 win in 5 half-moves
9 Kc1 draw
10 Ra6 draw
11 Re5 draw
12 Rf5 draw
13 R1a2 loss in 2 half-moves
14 R1a3 loss in 2 half-moves
15 R1a4 loss in 2 half-moves
16 R5a2 loss in 2 half-moves
17 R5a3 loss in 2 half-moves
18 R5a4 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rh5 loss in 2 half-moves