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

EGTB: win in 4 half-moves

# move score
1 Kab5 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Rc7 win in 3 half-moves
5 Ka3 win in 5 half-moves
6 Kb7 win in 9 half-moves
7 Kc7 win in 9 half-moves
8 Ka6 win in 11 half-moves
9 Kc6 win in 11 half-moves
10 Rb7 win in 11 half-moves
11 Kaa5 win in 13 half-moves
12 Kc5 win in 13 half-moves
13 Kba5 draw
14 Kbb5 draw
15 Ra6 draw
16 Ra8 draw
17 Rd7 draw
18 Re7 draw
19 Rf7 draw
20 Ra5 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves