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

EGTB: win in 10 half-moves

# move score
1 Rg1 win in 9 half-moves
2 Kf2 draw
3 Kf4 draw
4 Kg2 draw
5 Kg3 draw
6 Kg4 draw
7 Re1 draw
8 Re7 draw
9 Reg8 draw
10 Rf6 draw
11 Rf8 draw
12 Rg3 draw
13 Rg7 draw
14 Rge6 draw
15 Rgg8 draw
16 Rh6 draw
17 Rh8 draw
18 Ree6 loss in 4 half-moves
19 Ke2 loss in 2 half-moves
20 Ke3 loss in 2 half-moves
21 Ke4 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rb6 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Rc6 loss in 2 half-moves
27 Rc8 loss in 2 half-moves
28 Rd6 loss in 2 half-moves
29 Rd8 loss in 2 half-moves
30 Re2 loss in 2 half-moves
31 Re3 loss in 2 half-moves
32 Re4 loss in 2 half-moves
33 Re5 loss in 2 half-moves
34 Rg2 loss in 2 half-moves
35 Rg4 loss in 2 half-moves
36 Rg5 loss in 2 half-moves