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 Ke3 draw
4 Kf3 draw
5 Rc2 draw
6 Rc3 draw
7 Rc7 draw
8 Rd1 draw
9 Re1 draw
10 Kg2 loss in 8 half-moves
11 Kg3 loss in 6 half-moves
12 Rf1 loss in 6 half-moves
13 Ke1 loss in 4 half-moves
14 Kf1 loss in 4 half-moves
15 Kg1 loss in 4 half-moves
16 Ra1 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves