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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Ke2 draw
3 Kg2 draw
4 Re1 draw
5 Rf1 draw
6 Rg3 draw
7 Rh1 draw
8 Kf3 loss in 8 half-moves
9 Rg4 loss in 8 half-moves
10 Rg5 loss in 8 half-moves
11 Kf1 loss in 6 half-moves
12 Rg2 loss in 6 half-moves
13 Ke1 loss in 4 half-moves
14 Ke3 loss in 4 half-moves
15 Kg3 loss in 4 half-moves
16 Ra1 loss in 2 half-moves
17 Rc1 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rg8 loss in 2 half-moves