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

EGTB: win in 4 half-moves

# move score
1 Kfg2 win in 3 half-moves
2 Kfg4 win in 3 half-moves
3 Re1 win in 3 half-moves
4 Kf2 win in 5 half-moves
5 Kfg3 win in 5 half-moves
6 Kh2 win in 5 half-moves
7 Rf2 win in 5 half-moves
8 Ke2 draw
9 Ke3 draw
10 Ke4 draw
11 Kf4 draw
12 Kh4 draw
13 Khg2 draw
14 Khg3 draw
15 Khg4 draw
16 Rc1 draw
17 Rd1 draw
18 Rg1 draw
19 Rh1 draw
20 Ra1 loss in 2 half-moves
21 Rb1 loss in 2 half-moves