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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rb4 win in 1 half-moves
3 Ka1 draw
4 Ka2 draw
5 Kb2 draw
6 Kc1 draw
7 Ra8 draw
8 Rb2 draw
9 Rb5 draw
10 Rb6 draw
11 Rb7 draw
12 Rd8 draw
13 Re8 draw
14 Rh8 draw
15 Rg8 loss in 4 half-moves
16 Kc2 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves