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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kc2 win in 1 half-moves
3 Kd6 win in 1 half-moves
4 Rd1 win in 1 half-moves
5 Re1 win in 1 half-moves
6 Rf1 win in 1 half-moves
7 Rh1 win in 1 half-moves
8 Ka1 draw
9 Ka2 draw
10 Kb2 draw
11 Kc5 draw
12 Kc7 draw
13 Kd5 draw
14 Kd7 draw
15 Rc2 draw
16 Rc3 draw
17 Rc4 draw
18 Rc5 draw
19 Kb5 loss in 2 half-moves
20 Kb7 loss in 2 half-moves
21 Rg1 loss in 1 half-moves