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 Ka4 draw
3 Ka5 draw
4 Ka8 draw
5 Kaa6 draw
6 Kab6 draw
7 Kb7 draw
8 Kb8 draw
9 Kba6 draw
10 Kbb6 draw
11 Kc4 draw
12 Kc5 draw
13 Kc6 draw
14 Rb3 draw
15 Rb4 draw
16 Rc2 draw
17 Rd2 draw
18 Re2 draw
19 Ra2 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rh2 loss in 2 half-moves
23 Kb4 loss in 1 half-moves