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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kc5 win in 1 half-moves
3 Rh7 win in 1 half-moves
4 Kb6 draw
5 Kb7 draw
6 Kc7 draw
7 Kd5 draw
8 Kd6 draw
9 Rc7 draw
10 Rd5 draw
11 Rd6 draw
12 Rd8 draw
13 Ra7 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Rd2 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves