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

EGTB: win in 4 half-moves

# move score
1 Rg2 win in 3 half-moves
2 Re1 win in 7 half-moves
3 K2g2 draw
4 K2g3 draw
5 K3g2 draw
6 K3g3 draw
7 Kg1 draw
8 Kg4 draw
9 Kh1 draw
10 Kh4 draw
11 Rd2 draw
12 Re7 draw
13 Rf2 draw
14 Ra2 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Re8 loss in 2 half-moves