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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Kc4 win in 3 half-moves
5 Kc6 win in 3 half-moves
6 Kd4 win in 3 half-moves
7 Rb7 win in 3 half-moves
8 Rc7 win in 3 half-moves
9 Rd7 win in 3 half-moves
10 Kc2 win in 5 half-moves
11 Kd3 win in 5 half-moves
12 Kd2 win in 7 half-moves
13 Re7 win in 7 half-moves
14 Rf6 win in 7 half-moves
15 Ka5 draw
16 Ka6 draw
17 Ka7 draw
18 Kb5 draw
19 Kc5 draw
20 Kc7 draw
21 Ra7 draw
22 Rf1 draw
23 Rf5 draw
24 Rf8 draw
25 Kb7 loss in 2 half-moves
26 Rf2 loss in 2 half-moves
27 Rf3 loss in 2 half-moves
28 Rf4 loss in 2 half-moves
29 Rg7 loss in 2 half-moves
30 Rh7 loss in 2 half-moves