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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Rd1 win in 1 half-moves
3 Rf1 win in 1 half-moves
4 Rg1 win in 1 half-moves
5 Rh1 win in 1 half-moves
6 Ka3 draw
7 Ka4 draw
8 Kaa2 draw
9 Kab2 draw
10 Kba2 draw
11 Kbb2 draw
12 Kc2 draw
13 Rb2 draw
14 Kb4 loss in 1 half-moves
15 Kc3 loss in 1 half-moves
16 Kc4 loss in 1 half-moves
17 Re1 loss in 1 half-moves