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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Re1 win in 1 half-moves
4 Rf4 win in 1 half-moves
5 Ka8 draw
6 Kc7 draw
7 Kc8 draw
8 Rb1 draw
9 Rc1 draw
10 Rd1 draw
11 Rf2 draw
12 Rf3 draw
13 Rf5 draw
14 Ra1 loss in 2 half-moves
15 Rf6 loss in 2 half-moves
16 Rf7 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rh1 loss in 2 half-moves