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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rh6 win in 1 half-moves
3 Rb7 win in 3 half-moves
4 Ka2 draw
5 Ka3 draw
6 Ka4 draw
7 Ka5 draw
8 Ka7 draw
9 Kb2 draw
10 Kb4 draw
11 Kb5 draw
12 Kb7 draw
13 Kc2 draw
14 Kc3 draw
15 Kc4 draw
16 Rc6 draw
17 Rd6 draw
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rg6 loss in 2 half-moves