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 Kb2 draw
3 Kb3 draw
4 Kc2 draw
5 Kc4 draw
6 Kd2 draw
7 Kd3 draw
8 Kd4 draw
9 Rb2 draw
10 Rc2 draw
11 Re1 draw
12 Re3 draw
13 Re4 draw
14 Rf2 draw
15 Rh2 draw
16 Kb4 loss in 10 half-moves
17 Re5 loss in 6 half-moves
18 Ra2 loss in 2 half-moves
19 Rd2 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Re8 loss in 2 half-moves