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

EGTB: win in 4 half-moves

# move score
1 Kab2 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 Rb2 win in 3 half-moves
4 Rc2 win in 3 half-moves
5 Kb1 win in 7 half-moves
6 Kb4 win in 7 half-moves
7 Ka4 draw
8 Kc2 draw
9 Kcb2 draw
10 Kd1 draw
11 Ra1 draw
12 Rd2 draw
13 Rh2 draw
14 Kd2 loss in 2 half-moves
15 Re2 loss in 2 half-moves
16 Rf2 loss in 2 half-moves
17 Rg2 loss in 2 half-moves