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

EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Ka2 draw
3 Ka3 draw
4 Ka4 draw
5 Kb2 draw
6 Kbc2 draw
7 Kbc3 draw
8 Kd2 draw
9 Kdc2 draw
10 Kdc3 draw
11 Ke2 draw
12 Ke3 draw
13 Rf1 draw
14 Rf2 draw
15 Rf8 draw
16 Rh3 draw
17 Kb4 loss in 2 half-moves
18 Kbc4 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Kdc4 loss in 2 half-moves
21 Ke4 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rf7 loss in 2 half-moves