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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Kc3 win in 3 half-moves
4 Ka2 win in 5 half-moves
5 Kd3 win in 5 half-moves
6 Ra7 win in 7 half-moves
7 Kc4 draw
8 Kc5 draw
9 Kd5 draw
10 Rb7 draw
11 Rc7 draw
12 Rd5 draw
13 Rd6 draw
14 Rd8 draw
15 Re7 draw
16 Rf7 draw
17 Ke3 loss in 2 half-moves
18 Ke4 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves