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

EGTB: win in 2 half-moves

# move score
1 Rd3 win in 1 half-moves
2 Ka3 draw
3 Kb2 draw
4 Kb3 draw
5 Ra3 draw
6 Rb3 draw
7 Rc3 draw
8 Ka1 loss in 4 half-moves
9 Kb1 loss in 4 half-moves
10 Re8 loss in 4 half-moves
11 Re4 loss in 2 half-moves
12 Re5 loss in 2 half-moves
13 Re6 loss in 2 half-moves
14 Rf3 loss in 2 half-moves
15 Rg3 loss in 2 half-moves
16 Rh3 loss in 2 half-moves
17 Re1 loss in 1 half-moves
18 Re2 loss in 1 half-moves
19 Re7 loss in 1 half-moves