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

EGTB: win in 6 half-moves

# move score
1 Re1 win in 5 half-moves
2 Rf1 win in 21 half-moves
3 Kb3 draw
4 Ke6 draw
5 Ke7 draw
6 Ke8 draw
7 Kf6 draw
8 Kf8 draw
9 Kg6 draw
10 Kg7 draw
11 Kg8 draw
12 Rb2 draw
13 Rb3 draw
14 Rc1 draw
15 Rd1 draw
16 Rg1 draw
17 Rh1 draw
18 Ka3 loss in 2 half-moves
19 Ka4 loss in 2 half-moves
20 Ka5 loss in 2 half-moves
21 Kb5 loss in 2 half-moves
22 Kc3 loss in 2 half-moves
23 Kc4 loss in 2 half-moves
24 Kc5 loss in 2 half-moves
25 Ra1 loss in 2 half-moves