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

EGTB: win in 4 half-moves

# move score
1 Kbc2 win in 3 half-moves
2 Kd2 win in 7 half-moves
3 Kcc2 draw
4 Rb1 draw
5 Rf2 draw
6 Rg2 draw
7 Rh2 draw
8 Ka2 loss in 2 half-moves
9 Ka3 loss in 2 half-moves
10 Ka4 loss in 2 half-moves
11 Kbb4 loss in 2 half-moves
12 Kbc4 loss in 2 half-moves
13 Kcb4 loss in 2 half-moves
14 Kcc4 loss in 2 half-moves
15 Kd3 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rd2 loss in 2 half-moves
20 Re2 loss in 2 half-moves