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

EGTB: win in 4 half-moves

# move score
1 Ka7 win in 3 half-moves
2 Kc6 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Ra1 win in 7 half-moves
5 Rc1 win in 11 half-moves
6 Kb7 draw
7 Kb8 draw
8 Kc4 draw
9 Kc5 draw
10 Kd4 draw
11 Ke4 draw
12 Ke5 draw
13 Ke6 draw
14 Rb1 draw
15 Rd2 draw
16 Rd3 draw
17 Rd4 draw
18 Re1 draw
19 Rf1 draw
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves