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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rf2 win in 1 half-moves
3 Kb5 win in 3 half-moves
4 Kc5 win in 3 half-moves
5 Kcb4 win in 3 half-moves
6 Kcc3 win in 3 half-moves
7 Kd3 win in 3 half-moves
8 Kd4 win in 3 half-moves
9 Kd5 win in 3 half-moves
10 Rc2 win in 3 half-moves
11 Rd2 win in 3 half-moves
12 Re2 win in 3 half-moves
13 Rg2 win in 3 half-moves
14 Rh2 win in 3 half-moves
15 Kbb4 win in 5 half-moves
16 Ka2 loss in 2 half-moves
17 Ka3 loss in 2 half-moves
18 Ka4 loss in 2 half-moves
19 Kbc3 loss in 2 half-moves
20 Kc2 loss in 2 half-moves
21 Ra2 loss in 2 half-moves