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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Rd2 win in 3 half-moves
4 Rb1 win in 7 half-moves
5 Rc1 win in 7 half-moves
6 Ka2 draw
7 Ka4 draw
8 Kb3 draw
9 Kb4 draw
10 Kc3 draw
11 Kc4 draw
12 Kd2 draw
13 Ke2 draw
14 Ke3 draw
15 Ra1 draw
16 Rh1 draw
17 Kd4 loss in 2 half-moves
18 Ke4 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves