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 Ka6 draw
3 Kb6 draw
4 Kc7 draw
5 Kc8 draw
6 Rb6 draw
7 Rc5 draw
8 Re5 draw
9 Rf5 draw
10 Rg5 draw
11 Rh5 draw
12 Ka7 loss in 6 half-moves
13 Ka8 loss in 6 half-moves
14 Kb8 loss in 6 half-moves
15 Rb3 loss in 6 half-moves
16 Kc6 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb1 loss in 1 half-moves
20 Rb2 loss in 1 half-moves