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

EGTB: win in 2 half-moves

# move score
1 Rd1 win in 1 half-moves
2 Kd4 draw
3 Kd5 draw
4 Ke4 draw
5 Kf4 draw
6 Rc7 draw
7 Rd6 draw
8 Rd8 draw
9 Re7 draw
10 Rh7 draw
11 Ke6 loss in 20 half-moves
12 Kd6 loss in 18 half-moves
13 Kf6 loss in 16 half-moves
14 Kf5 loss in 10 half-moves
15 Ra7 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves