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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Ka4 win in 5 half-moves
3 Kba5 win in 5 half-moves
4 Ra1 win in 9 half-moves
5 Ka3 draw
6 Ka7 draw
7 Kaa5 draw
8 Kab5 draw
9 Kb3 draw
10 Kb6 draw
11 Kb7 draw
12 Kbb5 draw
13 Kc4 draw
14 Kc5 draw
15 Rc1 draw
16 Rd1 draw
17 Rh1 draw
18 Kc3 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rg1 loss in 2 half-moves