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

EGTB: win in 2 half-moves

# move score
1 Rd8 win in 1 half-moves
2 Kb6 draw
3 Kc4 draw
4 Kc6 draw
5 Kd4 draw
6 Kd6 draw
7 Rb7 draw
8 Rd1 draw
9 Rd4 draw
10 Kd5 loss in 12 half-moves
11 Rc7 loss in 8 half-moves
12 Ra7 loss in 6 half-moves
13 Kb4 loss in 4 half-moves
14 Kb5 loss in 4 half-moves
15 Re7 loss in 4 half-moves
16 Rd2 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves
22 Rf7 loss in 1 half-moves