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 7 half-moves
3 Kb3 win in 7 half-moves
4 Ka1 draw
5 Ka3 draw
6 Kf2 draw
7 Kf3 draw
8 Kf4 draw
9 Kg2 draw
10 Kg4 draw
11 Kh2 draw
12 Kh3 draw
13 Kh4 draw
14 Ra1 draw
15 Rc1 draw
16 Rg1 draw
17 Rh2 draw
18 Rh3 draw
19 Rh4 draw
20 Rh5 draw
21 Rb1 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rh6 loss in 2 half-moves
26 Rh7 loss in 2 half-moves
27 Rh8 loss in 2 half-moves