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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Ka2 draw
3 Kb2 draw
4 Kg7 draw
5 Kg8 draw
6 Kh7 draw
7 Rb8 draw
8 Rc8 draw
9 Rd1 draw
10 Rd2 draw
11 Rd3 draw
12 Rd4 draw
13 Rd6 draw
14 Rd7 draw
15 Re8 draw
16 Rf8 draw
17 Rg8 draw
18 Ra8 loss in 1 half-moves
19 Rd5 loss in 1 half-moves