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 Kf7 draw
3 Kf8 draw
4 Kg4 draw
5 Kg5 draw
6 Kg7 draw
7 Kh3 draw
8 Kh5 draw
9 Kh7 draw
10 Kh8 draw
11 Re1 draw
12 Re2 draw
13 Rf3 draw
14 Rg3 draw
15 Ra3 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rd3 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 Re7 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rh3 loss in 2 half-moves
24 Kg3 loss in 1 half-moves