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

EGTB: win in 2 half-moves

# move score
1 Ka3 win in 1 half-moves
2 Ka5 win in 1 half-moves
3 Ra1 win in 1 half-moves
4 Rb1 win in 1 half-moves
5 Rc1 win in 1 half-moves
6 Rd1 win in 1 half-moves
7 Re1 win in 1 half-moves
8 Rf2 win in 1 half-moves
9 Rf3 win in 1 half-moves
10 Rf4 win in 1 half-moves
11 Rf6 win in 1 half-moves
12 Rf8 win in 1 half-moves
13 Rg1 win in 1 half-moves
14 Kb3 draw
15 Kb4 draw
16 Kb5 draw
17 Rf7 draw
18 Rf5 loss in 1 half-moves
19 Rh1 loss in 1 half-moves