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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kcb4 win in 3 half-moves
3 Kd2 win in 3 half-moves
4 Kd3 win in 3 half-moves
5 Kd4 win in 3 half-moves
6 Ra1 win in 3 half-moves
7 Rd1 win in 3 half-moves
8 Ka4 draw
9 Ka5 draw
10 Ka6 draw
11 Kb3 draw
12 Kb6 draw
13 Kbb4 draw
14 Kbc4 draw
15 Kc2 draw
16 Kc5 draw
17 Kc6 draw
18 Kcc4 draw
19 Rb1 draw
20 Re1 draw
21 Rc2 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rh1 loss in 2 half-moves