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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Kbc2 win in 3 half-moves
3 Rb2 win in 3 half-moves
4 Kbc1 win in 5 half-moves
5 Ka1 draw
6 Ka2 draw
7 Kb2 draw
8 Kd2 draw
9 Kdc1 draw
10 Kdc2 draw
11 Ke1 draw
12 Ra3 draw
13 Rb7 draw
14 Rc3 draw
15 Rd3 draw
16 Rh3 draw
17 Ke2 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rg3 loss in 2 half-moves