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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rg8 win in 1 half-moves
3 Ra3 draw
4 Rc3 draw
5 Rd3 draw
6 Rg5 draw
7 Rg6 draw
8 Rg7 draw
9 Rh3 draw
10 Ke1 loss in 2 half-moves
11 Ke2 loss in 2 half-moves
12 Ke3 loss in 2 half-moves
13 Kff1 loss in 2 half-moves
14 Kff3 loss in 2 half-moves
15 Kfg1 loss in 2 half-moves
16 Kgf1 loss in 2 half-moves
17 Kgf3 loss in 2 half-moves
18 Kgg1 loss in 2 half-moves
19 Kh1 loss in 2 half-moves
20 Kh2 loss in 2 half-moves
21 Kh3 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rg4 loss in 2 half-moves