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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Ka2 draw
3 Kg3 draw
4 Kg4 draw
5 Kg5 draw
6 Kh3 draw
7 Kh5 draw
8 Rb2 draw
9 Re2 draw
10 Rf2 draw
11 Rg2 draw
12 Rh1 draw
13 Ra2 loss in 2 half-moves
14 Rc2 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Rh3 loss in 2 half-moves
17 Kb2 loss in 1 half-moves