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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Rf1 win in 1 half-moves
3 Ka3 draw
4 Kb4 draw
5 Ra2 draw
6 Rd1 draw
7 Re1 draw
8 Kb3 loss in 2 half-moves
9 Ra3 loss in 2 half-moves
10 Rb1 loss in 2 half-moves
11 Rc1 loss in 2 half-moves
12 Rg1 loss in 2 half-moves
13 Rh1 loss in 2 half-moves
14 Ka5 loss in 1 half-moves