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 Kd5 win in 1 half-moves
3 Rh7 win in 1 half-moves
4 Kb4 win in 3 half-moves
5 Kc8 win in 3 half-moves
6 Kd4 win in 3 half-moves
7 Ke8 win in 3 half-moves
8 Ra7 win in 3 half-moves
9 Rb7 win in 3 half-moves
10 Rd7 win in 3 half-moves
11 Kd7 win in 5 half-moves
12 Ke7 win in 5 half-moves
13 Rc6 win in 5 half-moves
14 Rc8 win in 5 half-moves
15 Kb3 draw
16 Kc3 draw
17 Kc5 draw
18 Rc5 draw
19 Kd3 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves