Click on the third or sixth rank to set the en passant target square.

EGTB: win in 8 half-moves

# move score
1 Rg4 win in 7 half-moves
2 Ra4 draw
3 Rb1 draw
4 Rb2 draw
5 Re4 draw
6 Rf4 draw
7 Rh4 draw
8 Kd5 loss in 2 half-moves
9 Kd6 loss in 2 half-moves
10 Kd7 loss in 2 half-moves
11 Kee5 loss in 2 half-moves
12 Kee7 loss in 2 half-moves
13 Kef5 loss in 2 half-moves
14 Kef7 loss in 2 half-moves
15 Kfe5 loss in 2 half-moves
16 Kfe7 loss in 2 half-moves
17 Kff5 loss in 2 half-moves
18 Kff7 loss in 2 half-moves
19 Kg5 loss in 2 half-moves
20 Kg6 loss in 2 half-moves
21 Kg7 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rb6 loss in 2 half-moves
25 Rb7 loss in 2 half-moves
26 Rb8 loss in 2 half-moves
27 Rc4 loss in 2 half-moves
28 Rd4 loss in 2 half-moves