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

EGTB: win in 2 half-moves

# move score
1 Kg3 win in 1 half-moves
2 Rg4 win in 1 half-moves
3 Kh3 win in 3 half-moves
4 Rh4 win in 3 half-moves
5 Re3 win in 5 half-moves
6 K1g1 draw
7 K1g2 draw
8 K2g1 draw
9 K2g2 draw
10 Ra4 draw
11 Re5 draw
12 Re6 draw
13 Re7 draw
14 Re8 draw
15 Rf4 draw
16 Rb4 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Re2 loss in 2 half-moves