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

EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Ra3 draw
3 Rb3 draw
4 Rc3 draw
5 Ka1 loss in 4 half-moves
6 Ka2 loss in 4 half-moves
7 Ka3 loss in 4 half-moves
8 Kb1 loss in 4 half-moves
9 Kb3 loss in 4 half-moves
10 Kc1 loss in 4 half-moves
11 Kc2 loss in 4 half-moves
12 Kc3 loss in 4 half-moves
13 Rd3 loss in 4 half-moves
14 Re4 loss in 4 half-moves
15 Re5 loss in 4 half-moves
16 Re7 loss in 4 half-moves
17 Re8 loss in 4 half-moves
18 Re1 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Re6 loss in 1 half-moves