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

EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Kb5 win in 7 half-moves
3 Kc2 win in 7 half-moves
4 Kc5 win in 7 half-moves
5 Kc6 win in 7 half-moves
6 Ra1 win in 7 half-moves
7 Rb1 win in 7 half-moves
8 Ka5 draw
9 Ka6 draw
10 Ka7 draw
11 Kb7 draw
12 Kc1 draw
13 Kc3 draw
14 Kc7 draw
15 Kd3 draw
16 Ke1 draw
17 Ke2 draw
18 Ke3 draw
19 Re1 draw
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves