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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rh3 win in 1 half-moves
3 Kaa3 draw
4 Kaa5 draw
5 Kab5 draw
6 Kba3 draw
7 Kba5 draw
8 Kbb5 draw
9 Kc3 draw
10 Kc4 draw
11 Kc5 draw
12 Ra3 draw
13 Rb2 draw
14 Rc3 draw
15 Rd3 draw
16 Re3 draw
17 Rf3 draw
18 Rg3 loss in 1 half-moves