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 Kh7 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Ka2 draw
5 Ka4 draw
6 Kg8 draw
7 Ra5 draw
8 Rb1 draw
9 Rb2 draw
10 Rb6 draw
11 Rb7 draw
12 Rc5 draw
13 Rd5 draw
14 Re5 draw
15 Rf5 draw
16 Rh5 draw
17 Kb2 loss in 2 half-moves
18 Kb3 loss in 2 half-moves
19 Kb4 loss in 2 half-moves
20 Rb3 loss in 1 half-moves
21 Rb4 loss in 1 half-moves
22 Rg5 loss in 1 half-moves