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

EGTB: win in 2 half-moves

# move score
1 Rd5 win in 1 half-moves
2 Ka3 draw
3 Kb3 draw
4 Kc3 draw
5 Ra5 draw
6 Rb6 draw
7 Rb7 draw
8 Rb8 draw
9 Re5 draw
10 Rf5 draw
11 Ka4 loss in 2 half-moves
12 Ka5 loss in 2 half-moves
13 Kc4 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Rh5 loss in 2 half-moves