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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Re4 draw
3 Re5 draw
4 Re6 draw
5 Re8 draw
6 Rg5 draw
7 Rg6 draw
8 Kf1 loss in 2 half-moves
9 Kf2 loss in 2 half-moves
10 Kh1 loss in 2 half-moves
11 Kh2 loss in 2 half-moves
12 Ra2 loss in 2 half-moves
13 Ra3 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rd2 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Ree2 loss in 2 half-moves
23 Reg3 loss in 2 half-moves
24 Rf2 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rge2 loss in 2 half-moves
29 Rgg3 loss in 2 half-moves
30 Rh2 loss in 2 half-moves
31 Rh3 loss in 2 half-moves