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

EGTB: win in 4 half-moves

# move score
1 Rg2 win in 3 half-moves
2 Rg4 win in 3 half-moves
3 Rg1 win in 5 half-moves
4 Rg3 win in 9 half-moves
5 Ra6 draw
6 Rd6 draw
7 Re6 draw
8 Rf6 draw
9 Rg5 draw
10 Kd2 loss in 2 half-moves
11 Kd3 loss in 2 half-moves
12 Kd4 loss in 2 half-moves
13 Kee2 loss in 2 half-moves
14 Kee4 loss in 2 half-moves
15 Kef2 loss in 2 half-moves
16 Kef4 loss in 2 half-moves
17 Kfe2 loss in 2 half-moves
18 Kfe4 loss in 2 half-moves
19 Kff2 loss in 2 half-moves
20 Kff4 loss in 2 half-moves
21 Kg2 loss in 2 half-moves
22 Kg3 loss in 2 half-moves
23 Kg4 loss in 2 half-moves
24 Rb6 loss in 2 half-moves
25 Rc6 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh6 loss in 2 half-moves