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

EGTB: win in 4 half-moves

# move score
1 Rd1 win in 3 half-moves
2 Ka1 win in 7 half-moves
3 Kbb2 win in 7 half-moves
4 Kd2 win in 7 half-moves
5 Kd3 win in 7 half-moves
6 Ka2 draw
7 Kbc1 draw
8 Kcb2 draw
9 Kcc1 draw
10 Kd1 draw
11 Rc1 draw
12 Re1 draw
13 Rf1 draw
14 Rg2 draw
15 Rg3 draw
16 Rg7 draw
17 Rh1 draw
18 Kb3 loss in 2 half-moves
19 Kc3 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rg6 loss in 2 half-moves
23 Rg8 loss in 2 half-moves