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 Kb4 loss in 2 half-moves
3 Kb5 loss in 2 half-moves
4 Kb6 loss in 2 half-moves
5 Kcc6 loss in 2 half-moves
6 Kcd6 loss in 2 half-moves
7 Kdc6 loss in 2 half-moves
8 Kdd6 loss in 2 half-moves
9 Ke5 loss in 2 half-moves
10 Ke6 loss in 2 half-moves
11 Ra1 loss in 2 half-moves
12 Ra2 loss in 2 half-moves
13 Ra3 loss in 2 half-moves
14 Ra5 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rh4 loss in 2 half-moves
21 Kcc4 loss in 1 half-moves
22 Kcd4 loss in 1 half-moves
23 Kdc4 loss in 1 half-moves
24 Kdd4 loss in 1 half-moves
25 Ke4 loss in 1 half-moves
26 Rc4 loss in 1 half-moves
27 Rd4 loss in 1 half-moves
28 Re4 loss in 1 half-moves