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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Kd6 draw
3 Rc1 draw
4 Rc7 draw
5 Re8 draw
6 Kd8 loss in 8 half-moves
7 Ra8 loss in 8 half-moves
8 Rb8 loss in 8 half-moves
9 Kc7 loss in 6 half-moves
10 Rd8 loss in 6 half-moves
11 Kc6 loss in 4 half-moves
12 Ke8 loss in 4 half-moves
13 Ke6 loss in 2 half-moves
14 Ke7 loss in 2 half-moves
15 Rc2 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves