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 Rb1 win in 1 half-moves
5 Kc1 win in 3 half-moves
6 Kdc2 win in 3 half-moves
7 Ke1 win in 3 half-moves
8 Re1 win in 3 half-moves
9 Kc4 win in 5 half-moves
10 Kcc2 win in 5 half-moves
11 Kcd3 win in 5 half-moves
12 Kd4 win in 5 half-moves
13 Ra1 win in 5 half-moves
14 Kdd3 draw
15 Ke2 draw
16 Rc1 draw
17 Ke3 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rh1 loss in 2 half-moves