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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Rb1 win in 1 half-moves
3 Rc1 win in 1 half-moves
4 Rd1 win in 1 half-moves
5 Re1 win in 1 half-moves
6 Rf1 win in 1 half-moves
7 Rh1 win in 1 half-moves
8 K2a3 draw
9 K2b3 draw
10 K4a3 draw
11 K4b3 draw
12 Kb4 draw
13 Kb5 draw
14 Kb1 loss in 1 half-moves
15 Kb2 loss in 1 half-moves
16 Rg1 loss in 1 half-moves