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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Kd5 draw
3 Kd6 draw
4 Ke1 draw
5 Ke5 draw
6 Ke7 draw
7 Kg1 draw
8 Rb7 draw
9 Rc7 draw
10 Rd1 draw
11 Rd2 draw
12 Rd3 draw
13 Rd6 draw
14 Rd8 draw
15 Re7 draw
16 Ke2 loss in 2 half-moves
17 Kf2 loss in 2 half-moves
18 Kf5 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Kf7 loss in 2 half-moves
21 Kg2 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Rd5 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rg7 loss in 2 half-moves
26 Rh7 loss in 2 half-moves