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

EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Kc4 win in 7 half-moves
3 Kc5 win in 11 half-moves
4 Ka4 draw
5 Ka7 draw
6 Kaa5 draw
7 Kab6 draw
8 Kb4 draw
9 Kb7 draw
10 Kba5 draw
11 Kbb6 draw
12 Ra1 draw
13 Rb2 draw
14 Rb3 draw
15 Rc1 draw
16 Rg1 draw
17 Kc6 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves