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 Ka4 draw
3 Ka5 draw
4 Ka6 draw
5 Kb1 draw
6 Kb2 draw
7 Kb4 draw
8 Kb6 draw
9 Kc2 draw
10 Kc4 draw
11 Kc5 draw
12 Kc6 draw
13 Kd1 draw
14 Kd2 draw
15 Rd5 draw
16 Re5 draw
17 Rf3 draw
18 Rf4 draw
19 Rf8 draw
20 Rc5 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rh5 loss in 2 half-moves