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

EGTB: win in 2 half-moves

# move score
1 Re1 win in 1 half-moves
2 Kb2 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Kb7 win in 3 half-moves
5 Kb8 win in 3 half-moves
6 Kc6 win in 3 half-moves
7 Kc8 win in 3 half-moves
8 Rb1 win in 3 half-moves
9 Rc1 win in 3 half-moves
10 Kb1 win in 5 half-moves
11 Kb3 win in 11 half-moves
12 Ka3 draw
13 Kd7 draw
14 Kd8 draw
15 Rd1 draw
16 Rf1 draw
17 Kd6 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rh1 loss in 2 half-moves