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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kc3 win in 1 half-moves
3 Kd2 win in 1 half-moves
4 Rf3 win in 1 half-moves
5 Ka2 win in 3 half-moves
6 Kbb1 win in 3 half-moves
7 Kcb1 win in 3 half-moves
8 Re1 win in 3 half-moves
9 Rf2 win in 3 half-moves
10 Rf4 win in 3 half-moves
11 Ka1 win in 5 half-moves
12 Ka3 draw
13 Kd1 draw
14 Rd1 draw
15 Rf5 draw
16 Kbc2 loss in 2 half-moves
17 Kcc2 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves