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 Kf6 draw
3 Rc2 draw
4 Rf6 draw
5 K7d7 loss in 2 half-moves
6 K7d8 loss in 2 half-moves
7 K8d7 loss in 2 half-moves
8 K8d8 loss in 2 half-moves
9 Kd6 loss in 2 half-moves
10 Ke6 loss in 2 half-moves
11 Ra6 loss in 2 half-moves
12 Rb6 loss in 2 half-moves
13 Rc3 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 K7f7 loss in 1 half-moves
23 K7f8 loss in 1 half-moves
24 K8f7 loss in 1 half-moves
25 K8f8 loss in 1 half-moves