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 Ra3 draw
3 Rb3 draw
4 K1f1 loss in 2 half-moves
5 K1f2 loss in 2 half-moves
6 K1h1 loss in 2 half-moves
7 K1h2 loss in 2 half-moves
8 K2f1 loss in 2 half-moves
9 K2f2 loss in 2 half-moves
10 K2h1 loss in 2 half-moves
11 K2h2 loss in 2 half-moves
12 Kf3 loss in 2 half-moves
13 Kh3 loss in 2 half-moves
14 Rc3 loss in 2 half-moves
15 Rd3 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh3 loss in 2 half-moves