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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Kaa3 draw
3 Kab1 draw
4 Kab3 draw
5 Kba3 draw
6 Kbb1 draw
7 Kbb3 draw
8 Kc1 draw
9 Kc2 draw
10 Kc3 draw
11 Rb1 draw
12 Rc1 draw
13 Rd1 draw
14 Rh1 draw
15 Re1 loss in 1 half-moves
16 Rg1 loss in 1 half-moves