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

EGTB: win in 2 half-moves

# move score
1 Rg5 win in 1 half-moves
2 Kb5 draw
3 Kb6 draw
4 Kb7 draw
5 Kc5 draw
6 Kc7 draw
7 Kd5 draw
8 Kd6 draw
9 Kd7 draw
10 Ke2 draw
11 Kf1 draw
12 Kf2 draw
13 Re5 draw
14 Rf1 draw
15 Rf4 draw
16 Rf6 draw
17 Rf7 draw
18 Rf8 draw
19 Rh5 draw
20 Kd1 loss in 2 half-moves
21 Kd2 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rc5 loss in 2 half-moves
25 Rd5 loss in 2 half-moves
26 Rf2 loss in 2 half-moves
27 Rf3 loss in 2 half-moves