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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kb8 win in 1 half-moves
3 Kc7 win in 1 half-moves
4 Rb4 win in 1 half-moves
5 Rd4 win in 1 half-moves
6 Re4 win in 1 half-moves
7 Rf5 win in 1 half-moves
8 Rf6 win in 1 half-moves
9 Kd7 draw
10 Kd8 draw
11 Ra4 draw
12 Rc4 draw
13 Rf1 draw
14 Rf2 draw
15 Rf3 draw
16 Rf7 draw
17 Rg4 draw
18 Rf8 loss in 2 half-moves
19 Rh4 loss in 2 half-moves