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

EGTB: win in 2 half-moves

# move score
1 Rg2 win in 1 half-moves
2 Ka4 draw
3 Kb4 draw
4 Kc2 draw
5 Kc3 draw
6 Kc4 draw
7 Rd2 draw
8 Re2 draw
9 Rf1 draw
10 Rf3 draw
11 Rf8 draw
12 Ka3 loss in 8 half-moves
13 Rb2 loss in 6 half-moves
14 Ka2 loss in 4 half-moves
15 Kb2 loss in 4 half-moves
16 Ra2 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rh2 loss in 2 half-moves