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

EGTB: win in 4 half-moves

# move score
1 Rf6 win in 3 half-moves
2 Rg6 win in 3 half-moves
3 Rc1 draw
4 Rc2 draw
5 Rc3 draw
6 Rc4 draw
7 Rd6 draw
8 Rh6 draw
9 K1e1 loss in 2 half-moves
10 K1e2 loss in 2 half-moves
11 K1g1 loss in 2 half-moves
12 K1g2 loss in 2 half-moves
13 K2e1 loss in 2 half-moves
14 K2e2 loss in 2 half-moves
15 K2g1 loss in 2 half-moves
16 K2g2 loss in 2 half-moves
17 Ke3 loss in 2 half-moves
18 Kf3 loss in 2 half-moves
19 Kg3 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rc8 loss in 2 half-moves
25 Re6 loss in 2 half-moves