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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Kb6 win in 5 half-moves
3 Kc6 win in 5 half-moves
4 Kb4 win in 7 half-moves
5 Kb5 win in 7 half-moves
6 Kc4 win in 7 half-moves
7 Rc1 win in 7 half-moves
8 Ka3 draw
9 Kd4 draw
10 Kd5 draw
11 Kd6 draw
12 Kb1 loss in 2 half-moves
13 Kb2 loss in 2 half-moves
14 Kb3 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rh1 loss in 2 half-moves