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

EGTB: win in 8 half-moves

# move score
1 Ra7 win in 7 half-moves
2 K2a2 draw
3 K2a3 draw
4 K2c2 draw
5 K3a2 draw
6 K3a3 draw
7 K3c2 draw
8 Ka1 draw
9 Ka4 draw
10 Kb1 draw
11 Kb4 draw
12 Kc1 draw
13 Rb8 draw
14 Rc7 draw
15 Rh7 draw
16 K2c3 loss in 2 half-moves
17 K3c3 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rg7 loss in 2 half-moves