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

EGTB: win in 4 half-moves

# move score
1 Kab4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Ka2 win in 9 half-moves
4 Kb2 win in 9 half-moves
5 Ra2 win in 11 half-moves
6 Ka3 draw
7 Ka6 draw
8 Kaa4 draw
9 Kb6 draw
10 Kba4 draw
11 Kbb4 draw
12 Ra3 draw
13 Rb1 draw
14 Rg1 draw
15 Rh1 draw
16 Kc2 loss in 2 half-moves
17 Kc3 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Rf1 loss in 2 half-moves