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

EGTB: win in 2 half-moves

# move score
1 Kc1 win in 1 half-moves
2 Kc2 win in 1 half-moves
3 Rb5 win in 1 half-moves
4 Rc3 win in 1 half-moves
5 Ka1 draw
6 Ka2 draw
7 Kb2 draw
8 Ra3 draw
9 Rb2 draw
10 Rb4 draw
11 Rb8 draw
12 Rd3 loss in 6 half-moves
13 Re3 loss in 6 half-moves
14 Rg3 loss in 6 half-moves
15 Rh3 loss in 6 half-moves
16 Rb6 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rf3 loss in 2 half-moves