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 Kcd2 win in 3 half-moves
3 Rb2 win in 3 half-moves
4 Kf2 win in 7 half-moves
5 Ke2 win in 9 half-moves
6 Rc1 win in 9 half-moves
7 Kc4 win in 13 half-moves
8 Kd1 win in 13 half-moves
9 Kb3 draw
10 Kb4 draw
11 Ked2 draw
12 Kf1 draw
13 Ra2 draw
14 Rd2 draw
15 Rh2 draw
16 Kd3 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rg2 loss in 2 half-moves