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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Rc4 win in 1 half-moves
3 Ka3 win in 3 half-moves
4 K2b1 win in 5 half-moves
5 K1b1 draw
6 K1b2 draw
7 K2b2 draw
8 Ra3 draw
9 Ra5 draw
10 Ra7 draw
11 Ra8 draw
12 Re4 draw
13 Rf4 draw
14 Rg4 draw
15 Rh4 draw
16 Kb3 loss in 2 half-moves
17 Rb4 loss in 1 half-moves
18 Rd4 loss in 1 half-moves