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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Ka2 draw
3 Kb1 draw
4 Kb2 draw
5 Ra5 draw
6 Rc2 draw
7 Rc3 draw
8 Rc4 draw
9 Rc7 draw
10 Rc8 draw
11 Rd5 draw
12 Re5 draw
13 Rf5 draw
14 Rg5 draw
15 Rc1 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rh5 loss in 2 half-moves