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 Kb1 draw
3 Kb2 draw
4 Kc1 draw
5 Kd1 draw
6 Kd2 draw
7 Kd3 draw
8 Ke5 draw
9 Ke7 draw
10 Kf6 draw
11 Kf7 draw
12 Re5 draw
13 Rf1 draw
14 Rf2 draw
15 Rf3 draw
16 Rf4 draw
17 Rf6 draw
18 Rh5 draw
19 Kb3 loss in 2 half-moves
20 Kc3 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Kd6 loss in 2 half-moves
23 Kd7 loss in 2 half-moves
24 Ra5 loss in 2 half-moves
25 Rb5 loss in 2 half-moves
26 Rc5 loss in 2 half-moves
27 Rd5 loss in 2 half-moves
28 Rf7 loss in 2 half-moves
29 Rf8 loss in 2 half-moves