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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kd6 win in 1 half-moves
3 Kd7 win in 1 half-moves
4 Kd8 win in 1 half-moves
5 Rc7 win in 1 half-moves
6 Ka1 draw
7 Kb1 draw
8 Kb2 draw
9 Ke6 draw
10 Ke8 draw
11 Kf6 draw
12 Kf7 draw
13 Kf8 draw
14 Ra3 draw
15 Ra5 draw
16 Ra6 draw
17 Rb7 draw
18 Ra4 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Ka3 loss in 1 half-moves