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 Kb5 win in 3 half-moves
3 Rb2 win in 9 half-moves
4 Ka4 draw
5 Ka6 draw
6 Kb6 draw
7 Kc1 draw
8 Kc2 draw
9 Ke1 draw
10 Ra2 draw
11 Rc2 draw
12 Rd7 draw
13 Re2 draw
14 Ke2 loss in 2 half-moves
15 Rd3 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Rd5 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rh2 loss in 2 half-moves