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 Rb7 draw
3 Rd1 draw
4 Rd2 draw
5 Rd3 draw
6 Rd4 draw
7 Rd5 draw
8 Rd6 draw
9 Rf7 draw
10 Rg7 draw
11 Rh7 draw
12 Kba1 loss in 2 half-moves
13 Kba3 loss in 2 half-moves
14 Kc1 loss in 2 half-moves
15 Kc2 loss in 2 half-moves
16 Kc3 loss in 2 half-moves
17 Kaa1 loss in 1 half-moves
18 Kaa3 loss in 1 half-moves
19 Kab1 loss in 1 half-moves
20 Kab3 loss in 1 half-moves
21 Kbb1 loss in 1 half-moves
22 Kbb3 loss in 1 half-moves
23 Ra7 loss in 1 half-moves
24 Rc7 loss in 1 half-moves
25 Re7 loss in 1 half-moves