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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kc3 win in 3 half-moves
3 Rb2 win in 3 half-moves
4 Rc3 win in 3 half-moves
5 Kc5 win in 5 half-moves
6 Ra2 win in 5 half-moves
7 Kab5 win in 7 half-moves
8 Rc1 win in 7 half-moves
9 Ka4 draw
10 Ka6 draw
11 Kab4 draw
12 Kcb5 draw
13 Re2 draw
14 Kb3 loss in 2 half-moves
15 Kcb4 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Rd2 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rh2 loss in 2 half-moves