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

EGTB: win in 8 half-moves

# move score
1 K5a4 win in 7 half-moves
2 K5b4 win in 7 half-moves
3 Ka6 draw
4 Kb6 draw
5 Rh1 draw
6 K3a4 loss in 2 half-moves
7 K3b4 loss in 2 half-moves
8 Ka2 loss in 2 half-moves
9 Kb2 loss in 2 half-moves
10 Kb3 loss in 2 half-moves
11 Kb5 loss in 2 half-moves
12 Ra2 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Rc1 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rg1 loss in 2 half-moves