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 Rc2 win in 3 half-moves
4 Kc3 win in 7 half-moves
5 Kb6 win in 9 half-moves
6 Kd2 win in 17 half-moves
7 Kc2 win in 21 half-moves
8 Ke2 win in 27 half-moves
9 Ka4 draw
10 Ka6 draw
11 Kc4 draw
12 Ke3 draw
13 Ra1 draw
14 Ra3 draw
15 Ra4 draw
16 Rb2 draw
17 Rd2 draw
18 Rh2 draw
19 Kd4 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rg2 loss in 2 half-moves