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

EGTB: win in 2 half-moves

# move score
1 Rg6 win in 1 half-moves
2 Rf6 win in 5 half-moves
3 Kb7 draw
4 Kb8 draw
5 Kc6 draw
6 Kcc7 draw
7 Kcd8 draw
8 Kd6 draw
9 Kdc7 draw
10 Kdd8 draw
11 Ke6 draw
12 Ke7 draw
13 Ke8 draw
14 Ra1 draw
15 Ra5 draw
16 Ra7 draw
17 Ra8 draw
18 Re6 draw
19 Rh6 draw
20 Ra2 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rc6 loss in 2 half-moves
25 Rd6 loss in 2 half-moves