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 Kb6 win in 1 half-moves
3 Rg4 win in 1 half-moves
4 Rg5 win in 1 half-moves
5 Rg6 win in 1 half-moves
6 Kb7 draw
7 Kd6 draw
8 Kd7 draw
9 Ra7 draw
10 Rb7 draw
11 Rc7 draw
12 Re7 draw
13 Rf7 draw
14 Rg1 draw
15 Rg3 draw
16 Rg8 draw
17 Kc5 loss in 2 half-moves
18 Kc7 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rh7 loss in 2 half-moves