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

EGTB: win in 2 half-moves

# move score
1 Rd6 win in 1 half-moves
2 Kc2 draw
3 Kd1 draw
4 Kd2 draw
5 Rb7 draw
6 Rc7 draw
7 Rd4 draw
8 Rd5 draw
9 Rd8 draw
10 Ra7 loss in 6 half-moves
11 Kb1 loss in 4 half-moves
12 Kb2 loss in 4 half-moves
13 Re7 loss in 4 half-moves
14 Rd1 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Rh7 loss in 2 half-moves
19 Rg7 loss in 1 half-moves