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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Ra4 win in 3 half-moves
3 Kab4 win in 5 half-moves
4 Kab6 win in 5 half-moves
5 Kba6 win in 7 half-moves
6 Kbb6 win in 7 half-moves
7 Kc4 win in 7 half-moves
8 Kaa4 win in 9 half-moves
9 Kaa6 win in 9 half-moves
10 Kba4 win in 9 half-moves
11 Ra2 win in 9 half-moves
12 Kbb4 draw
13 Rb1 draw
14 Rc1 draw
15 Rg1 draw
16 Rh1 draw
17 Kc5 loss in 2 half-moves
18 Kc6 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves