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 Ra2 draw
9 Re1 draw
10 Re6 draw
11 Re8 draw
12 Rf2 draw
13 Kb2 loss in 18 half-moves
14 Rc2 loss in 18 half-moves
15 Kb3 loss in 16 half-moves
16 Rb2 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rh2 loss in 2 half-moves