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 Re5 win in 1 half-moves
3 K7b7 draw
4 K7b8 draw
5 K8b7 draw
6 K8b8 draw
7 Ka6 draw
8 Kb6 draw
9 Ra5 draw
10 Rb1 draw
11 Rb6 draw
12 Rb7 draw
13 Rb8 draw
14 Rc5 draw
15 Rg5 draw
16 Rh5 draw
17 Rb2 loss in 1 half-moves
18 Rb4 loss in 1 half-moves
19 Rd5 loss in 1 half-moves
20 Rf5 loss in 1 half-moves