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

EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Kd3 win in 5 half-moves
3 Kcc3 win in 9 half-moves
4 Rb2 win in 9 half-moves
5 Kbb5 win in 15 half-moves
6 Kbb3 draw
7 Kcb3 draw
8 Kcb5 draw
9 Kcc5 draw
10 Kd4 draw
11 Rc1 draw
12 Re1 draw
13 Ka3 loss in 2 half-moves
14 Ka4 loss in 2 half-moves
15 Ka5 loss in 2 half-moves
16 Kbc3 loss in 2 half-moves
17 Kbc5 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rh1 loss in 2 half-moves