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 Ka1 draw
5 Ka2 draw
6 Ka3 draw
7 Ka5 draw
8 Ka7 draw
9 Kb1 draw
10 Kb3 draw
11 Kb5 draw
12 Kb7 draw
13 Kc1 draw
14 Kc2 draw
15 Kc3 draw
16 Rc6 draw
17 Rd6 draw
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Rf6 loss in 2 half-moves
23 Rg6 loss in 2 half-moves