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 Kaa3 draw
3 Kaa5 draw
4 Kba3 draw
5 Kba5 draw
6 Kbb5 draw
7 Kc3 draw
8 Kc4 draw
9 Kc5 draw
10 Rb1 draw
11 Rg3 draw
12 Rh3 draw
13 Kab5 loss in 1 half-moves
14 Ra3 loss in 1 half-moves
15 Rc3 loss in 1 half-moves
16 Rd3 loss in 1 half-moves
17 Re3 loss in 1 half-moves
18 Rf3 loss in 1 half-moves