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

EGTB: win in 4 half-moves

# move score
1 Rc2 win in 3 half-moves
2 Ka2 win in 5 half-moves
3 Ka3 win in 5 half-moves
4 Kb5 win in 5 half-moves
5 Kb6 win in 5 half-moves
6 Kc3 win in 5 half-moves
7 Ra2 win in 5 half-moves
8 Rb2 win in 5 half-moves
9 Rd2 win in 5 half-moves
10 Kaa4 win in 7 half-moves
11 Kab4 win in 7 half-moves
12 Ka6 win in 13 half-moves
13 Kb2 win in 17 half-moves
14 Kba4 draw
15 Kbb4 draw
16 Kc2 draw
17 Kc4 draw
18 Re1 draw
19 Re3 draw
20 Re8 draw
21 Re4 loss in 2 half-moves
22 Re5 loss in 2 half-moves
23 Re6 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Rf2 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rh2 loss in 2 half-moves