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 Kbc2 win in 3 half-moves
4 Kbc4 win in 3 half-moves
5 Kd3 win in 3 half-moves
6 Kd4 win in 3 half-moves
7 Kd2 win in 5 half-moves
8 Ka2 draw
9 Ka3 draw
10 Ka4 draw
11 Kbb4 draw
12 Kcb4 draw
13 Kcc2 draw
14 Kcc4 draw
15 Ra2 draw
16 Rc2 draw
17 Rd2 draw
18 Re2 draw
19 Rg2 loss in 2 half-moves
20 Rh2 loss in 2 half-moves