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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Rf7 win in 1 half-moves
3 Kgf2 win in 3 half-moves
4 Rf2 win in 3 half-moves
5 Kgf1 win in 5 half-moves
6 Rf1 win in 5 half-moves
7 Rf8 win in 5 half-moves
8 Kd1 draw
9 Ke2 draw
10 Kef1 draw
11 Kef2 draw
12 Kg1 draw
13 Kg3 draw
14 Kh1 draw
15 Kh2 draw
16 Kh3 draw
17 Re3 draw
18 Rg3 draw
19 Rh3 draw
20 Kd2 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rf5 loss in 2 half-moves
26 Rf6 loss in 2 half-moves