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

EGTB: win in 2 half-moves

# move score
1 Rh1 win in 1 half-moves
2 Ka2 draw
3 Kb2 draw
4 Rc6 draw
5 Rc7 draw
6 Rc8 draw
7 Rd1 draw
8 Rf1 draw
9 Rg1 draw
10 Ka1 loss in 2 half-moves
11 Kc2 loss in 2 half-moves
12 Rc2 loss in 2 half-moves
13 Rc3 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Re1 loss in 2 half-moves