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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Kc7 win in 7 half-moves
3 Kc8 win in 7 half-moves
4 Kb5 win in 9 half-moves
5 Ka5 win in 11 half-moves
6 Kab6 win in 11 half-moves
7 Kb8 win in 11 half-moves
8 Rb3 win in 11 half-moves
9 Ka8 draw
10 Kaa7 draw
11 Kba7 draw
12 Kbb6 draw
13 Kc6 draw
14 Ra2 draw
15 Rb4 draw
16 Rc2 draw
17 Rd2 draw
18 Rh2 draw
19 Rb5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rg2 loss in 2 half-moves