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 Ra8 draw
8 Rb1 draw
9 Rb2 draw
10 Rb3 draw
11 Rb4 draw
12 Rb5 draw
13 Rb7 draw
14 Rbc8 draw
15 Rbd8 draw
16 Rbe8 draw
17 Rbf8 draw
18 Rg2 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rgc8 loss in 2 half-moves
24 Rgd8 loss in 2 half-moves
25 Rge8 loss in 2 half-moves
26 Rgf8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves
28 Rb6 loss in 1 half-moves