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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kc2 draw
3 Kd2 draw
4 Rb2 draw
5 Rd2 draw
6 Re2 draw
7 Rf1 draw
8 Rf3 draw
9 Rg2 draw
10 Rh2 draw
11 Kd1 loss in 2 half-moves
12 Ra2 loss in 2 half-moves
13 Rc2 loss in 2 half-moves
14 Rf4 loss in 2 half-moves
15 Rf5 loss in 2 half-moves
16 Rf6 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Kb2 loss in 1 half-moves