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 Kg7 win in 1 half-moves
3 Kg8 win in 1 half-moves
4 Kh7 win in 1 half-moves
5 Rg2 win in 1 half-moves
6 Rg3 win in 1 half-moves
7 Rg5 win in 1 half-moves
8 Rg6 win in 1 half-moves
9 Rg8 win in 1 half-moves
10 Rh4 win in 1 half-moves
11 Ka2 draw
12 Kb2 draw
13 Ra4 draw
14 Rb4 draw
15 Rd4 draw
16 Re4 draw
17 Rf4 draw
18 Rg1 draw
19 Rc4 loss in 1 half-moves
20 Rg7 loss in 1 half-moves