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 Rb4 win in 1 half-moves
3 Rb5 win in 1 half-moves
4 Rd2 win in 1 half-moves
5 Ka1 draw
6 Kc1 draw
7 Kc2 draw
8 Ra2 draw
9 Rb6 draw
10 Rc2 draw
11 Rb7 loss in 2 half-moves
12 Rb8 loss in 2 half-moves
13 Re2 loss in 2 half-moves
14 Rf2 loss in 2 half-moves
15 Rg2 loss in 2 half-moves
16 Rh2 loss in 2 half-moves
17 Ka2 loss in 1 half-moves