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 Ka2 draw
3 Ke7 draw
4 Ke8 draw
5 Kf7 draw
6 Kg7 draw
7 Kg8 draw
8 Ra2 draw
9 Ra6 draw
10 Ra8 draw
11 Rb7 draw
12 Rc7 draw
13 Rg7 draw
14 Rh7 draw
15 Kb1 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves