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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kb2 win in 1 half-moves
3 Kb3 win in 1 half-moves
4 Ka1 draw
5 Ra8 draw
6 Rc8 draw
7 Rd8 draw
8 Re2 draw
9 Re3 draw
10 Re4 draw
11 Re5 draw
12 Re7 draw
13 Rf8 draw
14 Rh8 draw
15 Ka3 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rg8 loss in 2 half-moves