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 Ka2 draw
3 Kd4 draw
4 Kd5 draw
5 Kd6 draw
6 Ke4 draw
7 Ke6 draw
8 Kf4 draw
9 Rf3 draw
10 Rf4 draw
11 Rf6 draw
12 Rf7 draw
13 Rf8 draw
14 Rh5 draw
15 Kb1 loss in 2 half-moves
16 Kb2 loss in 2 half-moves
17 Kf6 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rf2 loss in 2 half-moves