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 Kb5 win in 1 half-moves
3 Ka2 win in 3 half-moves
4 Kb2 win in 3 half-moves
5 Ra2 win in 3 half-moves
6 K3b3 draw
7 K3b4 draw
8 K4b3 draw
9 K4b4 draw
10 Rb1 draw
11 Rh1 draw
12 Rc1 loss in 2 half-moves
13 Rd1 loss in 2 half-moves
14 Re1 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rg1 loss in 2 half-moves