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

EGTB: win in 4 half-moves

# move score
1 Re2 win in 3 half-moves
2 Rg7 win in 7 half-moves
3 Rg8 win in 7 half-moves
4 Kb7 draw
5 Kb8 draw
6 Kcc7 draw
7 Kcd8 draw
8 Kdc7 draw
9 Kdd8 draw
10 Ke7 draw
11 Ke8 draw
12 Ra2 draw
13 Rf2 draw
14 Rg1 draw
15 Rh2 draw
16 Kc6 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rd2 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rg4 loss in 2 half-moves
24 Rg5 loss in 2 half-moves
25 Rg6 loss in 2 half-moves