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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kg1 win in 1 half-moves
3 Ra1 win in 1 half-moves
4 Rc1 win in 1 half-moves
5 Rd1 win in 1 half-moves
6 Re1 win in 1 half-moves
7 Rg1 win in 1 half-moves
8 Ka7 draw
9 Ka8 draw
10 Kc7 draw
11 Kc8 draw
12 Kg2 draw
13 Kh2 draw
14 Rb1 draw
15 Rf2 draw
16 Rf3 draw
17 Rf4 draw
18 Rf5 draw
19 Rf7 draw
20 Rf8 draw
21 Rf6 loss in 1 half-moves