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 Rb2 win in 3 half-moves
4 Rd2 win in 3 half-moves
5 Kd3 win in 15 half-moves
6 Kd4 win in 15 half-moves
7 Ra3 win in 15 half-moves
8 Ra4 win in 15 half-moves
9 Ke2 win in 17 half-moves
10 Ka4 win in 19 half-moves
11 Kd2 win in 19 half-moves
12 Ka6 draw
13 Kb6 draw
14 Ke4 draw
15 Kf2 draw
16 Kf3 draw
17 Ra1 draw
18 Rc2 draw
19 Re2 draw
20 Rf2 draw
21 Kf4 loss in 2 half-moves
22 Rg2 loss in 2 half-moves
23 Rh2 loss in 2 half-moves