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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Ka6 win in 11 half-moves
3 Kb6 win in 15 half-moves
4 Ra2 win in 19 half-moves
5 Kaa8 draw
6 Kab7 draw
7 Kba8 draw
8 Kbb7 draw
9 Kc7 draw
10 Kc8 draw
11 Rb1 draw
12 Rb3 draw
13 Rc2 draw
14 Rd2 draw
15 Rh2 draw
16 Rb5 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rg2 loss in 2 half-moves