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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rf8 win in 1 half-moves
3 Kb7 win in 3 half-moves
4 Ka1 draw
5 Ka2 draw
6 Ka3 draw
7 Ka7 draw
8 Kb1 draw
9 Kb3 draw
10 Kc1 draw
11 Kc2 draw
12 Kc3 draw
13 Rb6 draw
14 Rb7 draw
15 Rc8 draw
16 Rd8 draw
17 Re8 draw
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves