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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kcb4 win in 3 half-moves
3 Kcb5 win in 3 half-moves
4 Kd3 win in 3 half-moves
5 Kd4 win in 3 half-moves
6 Kd5 win in 3 half-moves
7 Rb1 win in 3 half-moves
8 Rd1 win in 3 half-moves
9 Rc3 win in 7 half-moves
10 Ra1 win in 13 half-moves
11 Ka4 draw
12 Ka6 draw
13 Kab4 draw
14 Kab5 draw
15 Kb6 draw
16 Kc3 draw
17 Kc5 draw
18 Rc2 draw
19 Re1 draw
20 Rf1 draw
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves