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

EGTB: win in 4 half-moves

# move score
1 Kcb1 win in 3 half-moves
2 Kcb3 win in 3 half-moves
3 Kd1 win in 3 half-moves
4 Ra1 win in 3 half-moves
5 Rd1 win in 3 half-moves
6 Ka1 win in 7 half-moves
7 Ka2 win in 7 half-moves
8 Ka3 win in 7 half-moves
9 Kbb3 win in 7 half-moves
10 Kbc3 win in 7 half-moves
11 Kd2 win in 7 half-moves
12 Rb1 win in 7 half-moves
13 Rh1 win in 7 half-moves
14 Kbb1 draw
15 Kcc3 draw
16 Kd3 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rg1 loss in 2 half-moves