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

EGTB: win in 4 half-moves

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