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 Kd8 draw
3 Rc1 draw
4 Kf7 loss in 12 half-moves
5 Rg8 loss in 12 half-moves
6 Re8 loss in 10 half-moves
7 Rh8 loss in 10 half-moves
8 Rc6 loss in 6 half-moves
9 Ke6 loss in 4 half-moves
10 Ke8 loss in 4 half-moves
11 Kf6 loss in 4 half-moves
12 Kf8 loss in 4 half-moves
13 Rc7 loss in 4 half-moves
14 Kd6 loss in 2 half-moves
15 Kd7 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Rf8 loss in 2 half-moves