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 Kf1 draw
3 Kf2 draw
4 Kg2 draw
5 Kh1 draw
6 Kh2 draw
7 Ra4 draw
8 Ra8 draw
9 Rb4 draw
10 Rb8 draw
11 Rc1 draw
12 Rc2 draw
13 Rc3 draw
14 Rg8 draw
15 R4c5 loss in 2 half-moves
16 R4c6 loss in 2 half-moves
17 R4c7 loss in 2 half-moves
18 R8c5 loss in 2 half-moves
19 R8c6 loss in 2 half-moves
20 R8c7 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rf8 loss in 2 half-moves
27 Rh4 loss in 2 half-moves
28 Rh8 loss in 2 half-moves