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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kcb4 win in 3 half-moves
3 Kd4 win in 3 half-moves
4 Ra2 win in 3 half-moves
5 Rd2 win in 3 half-moves
6 Ka2 win in 7 half-moves
7 Ka3 win in 7 half-moves
8 Kb2 win in 7 half-moves
9 Kbc3 win in 7 half-moves
10 Kc5 win in 7 half-moves
11 Kcc3 win in 7 half-moves
12 Kd3 win in 7 half-moves
13 Rb2 win in 7 half-moves
14 Re2 win in 7 half-moves
15 Ka4 draw
16 Kbb4 draw
17 Kd5 draw
18 Rc1 draw
19 Rc3 draw
20 Rf2 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rh2 loss in 2 half-moves