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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Kb4 win in 1 half-moves
4 Kc2 win in 1 half-moves
5 Kd2 win in 1 half-moves
6 Kd3 win in 1 half-moves
7 Kd4 win in 1 half-moves
8 Rb1 win in 1 half-moves
9 Rc2 win in 1 half-moves
10 Rd1 win in 1 half-moves
11 Re1 win in 1 half-moves
12 Kc4 draw
13 Kg6 draw
14 Kg7 draw
15 Kg8 draw
16 Kh6 draw
17 Kh8 draw
18 Ra1 draw
19 Rg1 draw
20 Rh1 draw
21 Rf1 loss in 1 half-moves