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 Kb3 draw
3 Rd2 draw
4 Rd3 draw
5 Ka2 loss in 4 half-moves
6 Kb2 loss in 4 half-moves
7 Rd1 loss in 4 half-moves
8 Rd8 loss in 4 half-moves
9 Ka4 loss in 2 half-moves
10 Kb4 loss in 2 half-moves
11 Ra4 loss in 2 half-moves
12 Rb4 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Re4 loss in 2 half-moves
15 Rf4 loss in 2 half-moves
16 Rh4 loss in 2 half-moves
17 Rd5 loss in 1 half-moves
18 Rd6 loss in 1 half-moves
19 Rd7 loss in 1 half-moves