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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kd4 win in 3 half-moves
3 Ke3 win in 3 half-moves
4 Rd2 win in 9 half-moves
5 Kd2 win in 15 half-moves
6 Ke2 win in 15 half-moves
7 Kbc2 draw
8 Kbc3 draw
9 Kbc4 draw
10 Kdc2 draw
11 Kdc3 draw
12 Kdc4 draw
13 Ke4 draw
14 Rb1 draw
15 Rc2 draw
16 Ka2 loss in 2 half-moves
17 Ka3 loss in 2 half-moves
18 Ka4 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rg2 loss in 2 half-moves
23 Rh2 loss in 2 half-moves