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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Rd4 win in 1 half-moves
4 Re4 win in 1 half-moves
5 Rf4 win in 1 half-moves
6 Rg7 win in 1 half-moves
7 Rg8 win in 1 half-moves
8 Ka4 draw
9 Kb4 draw
10 Ra4 draw
11 Rb4 draw
12 Rc4 draw
13 Rg2 draw
14 Rg3 draw
15 Rg6 draw
16 Ka6 loss in 6 half-moves
17 Rg5 loss in 2 half-moves
18 Rh4 loss in 2 half-moves
19 Rg1 loss in 1 half-moves