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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Rc3 win in 1 half-moves
3 Rc6 draw
4 Rh8 loss in 6 half-moves
5 Kg2 loss in 4 half-moves
6 Kh2 loss in 4 half-moves
7 Rf8 loss in 4 half-moves
8 Rg8 loss in 4 half-moves
9 Kf1 loss in 2 half-moves
10 Kf2 loss in 2 half-moves
11 Kh1 loss in 2 half-moves
12 Ra8 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Rd8 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rb8 loss in 1 half-moves
17 Rc2 loss in 1 half-moves
18 Rc4 loss in 1 half-moves
19 Rc5 loss in 1 half-moves