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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Re1 win in 1 half-moves
3 Ka2 draw
4 Kb3 draw
5 Kg1 draw
6 Kg2 draw
7 Kh2 draw
8 Ra2 draw
9 Rb1 draw
10 Kb2 loss in 2 half-moves
11 Rc1 loss in 2 half-moves
12 Rd1 loss in 2 half-moves
13 Rf1 loss in 2 half-moves
14 Rg1 loss in 2 half-moves
15 Ka4 loss in 1 half-moves