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 Ka6 win in 5 half-moves
3 Kd7 win in 5 half-moves
4 Kb6 win in 9 half-moves
5 Kb5 win in 13 half-moves
6 Ka4 draw
7 Kb4 draw
8 Kd6 draw
9 Kd8 draw
10 Ke6 draw
11 Ke8 draw
12 Kf6 draw
13 Kf7 draw
14 Kf8 draw
15 Ra7 draw
16 Rb5 draw
17 Rb6 draw
18 Rb8 draw
19 Rc7 draw
20 Rb2 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rd7 loss in 2 half-moves