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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Kb3 win in 3 half-moves
4 Kcd2 win in 3 half-moves
5 Kcd3 win in 3 half-moves
6 Kd1 win in 3 half-moves
7 Rb1 win in 3 half-moves
8 Rd1 win in 3 half-moves
9 Ke2 win in 5 half-moves
10 Ked2 win in 5 half-moves
11 Ked3 win in 5 half-moves
12 Kd4 win in 7 half-moves
13 Ke4 win in 9 half-moves
14 Ra1 win in 9 half-moves
15 Kc3 draw
16 Re1 draw
17 Kf2 loss in 2 half-moves
18 Kf3 loss in 2 half-moves
19 Kf4 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves