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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Kb3 win in 3 half-moves
4 Kf2 win in 3 half-moves
5 Kg2 win in 3 half-moves
6 Rb1 win in 3 half-moves
7 Kf3 win in 5 half-moves
8 Ka3 win in 27 half-moves
9 Kf4 draw
10 Kg4 draw
11 Kh2 draw
12 Kh3 draw
13 Kh4 draw
14 Rc1 draw
15 Rd1 draw
16 Re1 draw
17 Rf1 draw
18 Rg1 draw
19 Rh1 loss in 2 half-moves