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 Rc8 win in 1 half-moves
3 Ka6 win in 3 half-moves
4 Ra8 win in 3 half-moves
5 Ka2 draw
6 Ka8 draw
7 Kb1 draw
8 Kb2 draw
9 Kb6 draw
10 Kb7 draw
11 Rb1 draw
12 Rb6 draw
13 Rb7 draw
14 Rd8 draw
15 Re8 draw
16 Rf8 draw
17 Rb2 loss in 2 half-moves
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