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 Kd1 draw
3 Kd3 draw
4 Ke1 draw
5 Ke2 draw
6 Re2 draw
7 Re4 draw
8 Re5 draw
9 Re6 draw
10 Re7 draw
11 Re8 draw
12 Kc1 loss in 2 half-moves
13 Kc2 loss in 2 half-moves
14 Kc3 loss in 2 half-moves
15 Ra3 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 Re1 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rh3 loss in 2 half-moves