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 Re1 draw
3 Re4 draw
4 Re5 draw
5 Re6 draw
6 K3a4 loss in 2 half-moves
7 K3b4 loss in 2 half-moves
8 K5a4 loss in 2 half-moves
9 K5b4 loss in 2 half-moves
10 Ka2 loss in 2 half-moves
11 Ka6 loss in 2 half-moves
12 Kb2 loss in 2 half-moves
13 Kb3 loss in 2 half-moves
14 Kb5 loss in 2 half-moves
15 Kb6 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rh3 loss in 2 half-moves