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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Ra7 win in 1 half-moves
3 Rb7 win in 1 half-moves
4 Rd1 win in 1 half-moves
5 Rd2 win in 1 half-moves
6 Rd5 win in 1 half-moves
7 Rd6 win in 1 half-moves
8 Rd8 win in 1 half-moves
9 Rf7 win in 1 half-moves
10 Rg7 win in 1 half-moves
11 Kc3 draw
12 Kc5 draw
13 Rd4 draw
14 Re7 draw
15 Kb3 loss in 2 half-moves
16 Kb5 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Kd4 loss in 1 half-moves
20 Rc7 loss in 1 half-moves
21 Rd3 loss in 1 half-moves
22 Rh7 loss in 1 half-moves