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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Re7 win in 1 half-moves
3 Ke2 draw
4 Kf3 draw
5 Kg2 draw
6 Kg3 draw
7 Ra3 draw
8 Rc3 draw
9 Rd3 draw
10 Re1 draw
11 Re2 draw
12 Re4 draw
13 Re5 draw
14 Re6 draw
15 Rg3 draw
16 Rh3 draw
17 Ke1 loss in 1 half-moves
18 Kf1 loss in 1 half-moves
19 Kg1 loss in 1 half-moves
20 Re8 loss in 1 half-moves
21 Rf3 loss in 1 half-moves