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