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 Ka4 win in 3 half-moves
3 Ka7 win in 3 half-moves
4 Rb8 win in 3 half-moves
5 Kb4 win in 5 half-moves
6 K5b6 win in 7 half-moves
7 K6b6 win in 7 half-moves
8 K5b5 draw
9 K6b5 draw
10 Ra7 draw
11 Rc7 draw
12 Rd7 draw
13 Re7 draw
14 Rf7 draw
15 Rb1 loss in 2 half-moves
16 Rb2 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 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves