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 Re2 draw
3 Ka4 loss in 2 half-moves
4 Ka5 loss in 2 half-moves
5 Kb6 loss in 2 half-moves
6 Kb7 loss in 2 half-moves
7 Kbb5 loss in 2 half-moves
8 Kbc5 loss in 2 half-moves
9 Kc4 loss in 2 half-moves
10 Kc7 loss in 2 half-moves
11 Kcb5 loss in 2 half-moves
12 Kcc5 loss in 2 half-moves
13 Kd5 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Kd7 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rh3 loss in 2 half-moves
25 Ka3 loss in 1 half-moves
26 Kb3 loss in 1 half-moves
27 Kc3 loss in 1 half-moves
28 Ra3 loss in 1 half-moves
29 Rb3 loss in 1 half-moves
30 Rc3 loss in 1 half-moves