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

EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Ka1 draw
3 Ka4 draw
4 Kaa2 draw
5 Kab2 draw
6 Kb3 draw
7 Kb4 draw
8 Kba2 draw
9 Kbb2 draw
10 Kc1 draw
11 Kc2 draw
12 Rd1 draw
13 Re2 draw
14 Re3 draw
15 Re7 draw
16 Re4 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves