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 Kb4 draw
3 Kc2 draw
4 Kc4 draw
5 Kd2 draw
6 Kd3 draw
7 Kd4 draw
8 Rd2 draw
9 Re2 draw
10 Rf1 draw
11 Rf3 draw
12 Rf7 draw
13 Kb3 loss in 8 half-moves
14 Rc2 loss in 6 half-moves
15 Kb2 loss in 4 half-moves
16 Ra2 loss in 2 half-moves
17 Rb2 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 Rf8 loss in 2 half-moves
22 Rh2 loss in 2 half-moves