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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Ka4 draw
3 Kb3 draw
4 Ke7 draw
5 Ke8 draw
6 Kf7 draw
7 Kg7 draw
8 Kg8 draw
9 Ra5 draw
10 Ra6 draw
11 Ra8 draw
12 Rb7 draw
13 Rd7 draw
14 Kb4 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 Ka2 loss in 1 half-moves