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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kd4 win in 1 half-moves
3 Rh1 win in 1 half-moves
4 Ka1 win in 3 half-moves
5 Kab2 win in 3 half-moves
6 Kb1 win in 3 half-moves
7 Kcb2 win in 3 half-moves
8 Kcb3 win in 3 half-moves
9 Kd2 win in 3 half-moves
10 Ra1 win in 3 half-moves
11 Rb1 win in 3 half-moves
12 Rc2 win in 3 half-moves
13 Rg1 win in 3 half-moves
14 Ka3 win in 5 half-moves
15 Kab3 win in 5 half-moves
16 Kc2 win in 5 half-moves
17 Kd3 win in 5 half-moves
18 Kc4 draw
19 Rd1 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves