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

EGTB: win in 2 half-moves

# move score
1 Rd7 win in 1 half-moves
2 K2b2 draw
3 Ka1 draw
4 Ra4 draw
5 Ra5 draw
6 Ra6 draw
7 Ra8 draw
8 Rb7 draw
9 Rf7 draw
10 Rg7 draw
11 Rh7 draw
12 K3b2 loss in 2 half-moves
13 Ka4 loss in 2 half-moves
14 Kb4 loss in 2 half-moves
15 K2b3 loss in 1 half-moves
16 K3b3 loss in 1 half-moves
17 Kb1 loss in 1 half-moves
18 Rc7 loss in 1 half-moves
19 Re7 loss in 1 half-moves