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 Rh3 win in 1 half-moves
3 Ka2 draw
4 Ka3 draw
5 Kc2 draw
6 Ra3 draw
7 Rc3 draw
8 Kc3 loss in 14 half-moves
9 Ka1 loss in 10 half-moves
10 Kb1 loss in 10 half-moves
11 Kc1 loss in 10 half-moves
12 Rb7 loss in 10 half-moves
13 Rd3 loss in 4 half-moves
14 Rb4 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rg3 loss in 2 half-moves