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

EGTB: win in 16 half-moves

# move score
1 Ra1 win in 15 half-moves
2 Ka1 draw
3 Kb1 draw
4 Kb2 draw
5 Kg1 draw
6 Kg2 draw
7 Kh2 draw
8 Re2 draw
9 Re3 draw
10 Re8 draw
11 Rf1 draw
12 Rg1 draw
13 Ka3 loss in 2 half-moves
14 Kb3 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rd1 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