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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Kc3 win in 3 half-moves
5 Ra4 win in 3 half-moves
6 Rb2 win in 7 half-moves
7 Kc2 win in 9 half-moves
8 Kd2 win in 9 half-moves
9 Ka4 draw
10 Ka6 draw
11 Kc4 draw
12 Kd4 draw
13 Ke2 draw
14 Ke3 draw
15 Ke4 draw
16 Ra1 draw
17 Ra3 draw
18 Rc2 draw
19 Rd2 draw
20 Rh2 draw
21 Re2 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rg2 loss in 2 half-moves