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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Rb1 win in 1 half-moves
4 Ra3 win in 3 half-moves
5 K4b4 draw
6 K4b5 draw
7 K5b4 draw
8 K5b5 draw
9 Ka3 draw
10 Ra2 draw
11 Rg1 draw
12 Rh1 draw
13 Ka6 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