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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Kd2 win in 3 half-moves
3 Kd4 win in 3 half-moves
4 Ke2 win in 3 half-moves
5 Ke4 win in 3 half-moves
6 Kf4 win in 3 half-moves
7 Ka3 win in 5 half-moves
8 Ka4 win in 5 half-moves
9 Ka5 win in 5 half-moves
10 Kb5 win in 5 half-moves
11 Kc3 win in 5 half-moves
12 Kc4 win in 5 half-moves
13 Kc5 win in 5 half-moves
14 Kd3 win in 5 half-moves
15 Kf3 win in 5 half-moves
16 Ra3 win in 5 half-moves
17 Rb2 win in 5 half-moves
18 Rc3 win in 5 half-moves
19 Kf2 draw
20 Rd3 loss in 2 half-moves