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

EGTB: win in 2 half-moves

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