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 Kc3 draw
5 Kc4 draw
6 Ra2 draw
7 Rb2 draw
8 Re3 draw
9 Re6 draw
10 Rf2 draw
11 Re5 loss in 20 half-moves
12 Ka2 loss in 10 half-moves
13 Ka3 loss in 10 half-moves
14 Kb2 loss in 10 half-moves
15 Re1 loss in 10 half-moves
16 Ka4 loss in 6 half-moves
17 Rc2 loss in 2 half-moves
18 Rd2 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rh2 loss in 2 half-moves