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

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Rf7 win in 1 half-moves
3 K5b5 win in 3 half-moves
4 K5b6 win in 3 half-moves
5 K6b6 win in 3 half-moves
6 Ka7 win in 3 half-moves
7 Ra7 win in 3 half-moves
8 Rb5 win in 3 half-moves
9 Rb6 win in 3 half-moves
10 Rb8 win in 3 half-moves
11 Rc7 win in 3 half-moves
12 Rd7 win in 3 half-moves
13 Re7 win in 3 half-moves
14 K6b5 win in 5 half-moves
15 Kb4 draw
16 Rb3 draw
17 Rb4 draw
18 Rb1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves