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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Rb1 win in 3 half-moves
3 Rb7 win in 3 half-moves
4 Rb6 draw
5 Rf3 draw
6 Rg3 draw
7 Rh3 draw
8 Ka6 loss in 2 half-moves
9 Kaa8 loss in 2 half-moves
10 Kab7 loss in 2 half-moves
11 Kb6 loss in 2 half-moves
12 Kba8 loss in 2 half-moves
13 Kbb7 loss in 2 half-moves
14 Kc7 loss in 2 half-moves
15 Kc8 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rd3 loss in 2 half-moves
21 Re3 loss in 2 half-moves