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 Kb1 draw
3 Kb2 draw
4 Kc2 draw
5 Kd1 draw
6 Kd2 draw
7 Ra5 draw
8 Rae7 draw
9 Rg1 draw
10 Rg2 draw
11 Rg3 draw
12 Rg6 draw
13 Rg8 draw
14 Rgb7 draw
15 Rgc7 draw
16 Rgd7 draw
17 Rge7 draw
18 Rgf7 draw
19 Rh7 draw
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Ra8 loss in 2 half-moves
26 Rab7 loss in 2 half-moves
27 Rac7 loss in 2 half-moves
28 Rad7 loss in 2 half-moves
29 Raf7 loss in 2 half-moves
30 Rg5 loss in 1 half-moves