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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Rc2 win in 1 half-moves
3 Ka5 draw
4 Kb4 draw
5 Kb5 draw
6 Ra2 draw
7 Rd2 draw
8 Re1 draw
9 Re3 draw
10 Re4 draw
11 Re5 draw
12 Re6 draw
13 Re7 draw
14 Re8 draw
15 Rf2 draw
16 Rg2 draw
17 Rh2 draw
18 Ka3 loss in 2 half-moves
19 Kb3 loss in 2 half-moves