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

EGTB: win in 2 half-moves

# move score
1 Kg7 win in 1 half-moves
2 Rb5 win in 1 half-moves
3 Kb7 win in 3 half-moves
4 Ka6 draw
5 Ka8 draw
6 Kb6 draw
7 Kg8 draw
8 Kh7 draw
9 Ra8 draw
10 Rb4 draw
11 Rb6 draw
12 Rb7 draw
13 Rf8 draw
14 Rg8 draw
15 Rb1 loss in 2 half-moves
16 Rb2 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Re8 loss in 2 half-moves