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

EGTB: win in 4 half-moves

# move score
1 Ke2 win in 3 half-moves
2 Kb1 win in 7 half-moves
3 Kb2 win in 7 half-moves
4 Kb3 win in 9 half-moves
5 Kf2 win in 9 half-moves
6 Rf2 win in 17 half-moves
7 Ka1 draw
8 Ka3 draw
9 Ke3 draw
10 Kf4 draw
11 Kg2 draw
12 Kg3 draw
13 Kg4 draw
14 Ra1 draw
15 Re1 draw
16 Rg1 draw
17 Rh1 draw
18 Ke4 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rd1 loss in 2 half-moves