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 Rb7 draw
3 Rd1 draw
4 Rd2 draw
5 Rd3 draw
6 Rd4 draw
7 Rd8 draw
8 Rg7 draw
9 Rh7 draw
10 Kba2 loss in 2 half-moves
11 Kc1 loss in 2 half-moves
12 Kc2 loss in 2 half-moves
13 Kaa2 loss in 1 half-moves
14 Kab2 loss in 1 half-moves
15 Kbb2 loss in 1 half-moves
16 Ra7 loss in 1 half-moves
17 Rc7 loss in 1 half-moves
18 Rd5 loss in 1 half-moves
19 Re7 loss in 1 half-moves
20 Rf7 loss in 1 half-moves