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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Kcc2 draw
4 Kcd2 draw
5 Kdc2 draw
6 Kdd2 draw
7 Ke1 draw
8 Ke2 draw
9 Ra1 draw
10 Ra3 draw
11 Ra7 draw
12 Rb2 draw
13 Rf2 draw
14 Rg2 draw
15 Rh2 draw
16 Ra4 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rd2 loss in 2 half-moves
22 Re2 loss in 2 half-moves