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

EGTB: win in 4 half-moves

# move score
1 Kba2 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Kaa2 draw
4 Kaa4 draw
5 Kab2 draw
6 Kab4 draw
7 Kbb2 draw
8 Kbb4 draw
9 Kc3 draw
10 Rc3 draw
11 Rd3 draw
12 Re3 draw
13 Rf1 draw
14 Rf2 draw
15 Rf4 draw
16 Rf5 draw
17 Rg3 draw
18 Rh3 draw
19 Kba4 loss in 2 half-moves
20 Kc4 loss in 2 half-moves
21 Rf6 loss in 1 half-moves
22 Rf7 loss in 1 half-moves
23 Rf8 loss in 1 half-moves