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 Kb4 win in 3 half-moves
3 Kcd3 win in 3 half-moves
4 Kd4 win in 3 half-moves
5 Rb1 win in 3 half-moves
6 Re1 win in 3 half-moves
7 Kc4 win in 5 half-moves
8 Ke2 win in 5 half-moves
9 Ra1 win in 5 half-moves
10 Kb2 win in 7 half-moves
11 Kcc2 win in 7 half-moves
12 Kd1 win in 7 half-moves
13 Kdc2 win in 7 half-moves
14 Ke1 win in 7 half-moves
15 Rc2 win in 7 half-moves
16 Rd1 win in 7 half-moves
17 Rf1 win in 7 half-moves
18 Kdd3 draw
19 Ke3 draw
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves