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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rb7 win in 3 half-moves
3 Kb7 win in 5 half-moves
4 Rb1 win in 5 half-moves
5 Rb2 win in 5 half-moves
6 K5b5 draw
7 K5b6 draw
8 K6b5 draw
9 K6b6 draw
10 Ka4 draw
11 Ka7 draw
12 Ra8 draw
13 Rc8 draw
14 Rg8 draw
15 Rh8 draw
16 Kb4 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rf8 loss in 2 half-moves