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

EGTB: win in 4 half-moves

# move score
1 Kd1 win in 3 half-moves
2 Rd1 win in 3 half-moves
3 Ka1 win in 5 half-moves
4 Ka3 win in 5 half-moves
5 Kc3 win in 5 half-moves
6 Ra1 win in 9 half-moves
7 Rh1 win in 11 half-moves
8 Kab1 draw
9 Kab2 draw
10 Kab3 draw
11 Kcb1 draw
12 Kcb2 draw
13 Kcb3 draw
14 Kd2 draw
15 Rb1 draw
16 Kd3 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rg1 loss in 2 half-moves