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 Re6 draw
3 Re7 draw
4 Re8 draw
5 Ka3 loss in 2 half-moves
6 Ka4 loss in 2 half-moves
7 Ka5 loss in 2 half-moves
8 Kbb3 loss in 2 half-moves
9 Kbb5 loss in 2 half-moves
10 Kbc3 loss in 2 half-moves
11 Kbc5 loss in 2 half-moves
12 Kcb3 loss in 2 half-moves
13 Kcb5 loss in 2 half-moves
14 Kcc3 loss in 2 half-moves
15 Kcc5 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves