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 Rb5 win in 3 half-moves
3 Ka5 win in 5 half-moves
4 Ka8 win in 5 half-moves
5 Kb5 win in 5 half-moves
6 Kb6 win in 5 half-moves
7 Kba7 win in 5 half-moves
8 Kbb7 win in 5 half-moves
9 Kc7 win in 5 half-moves
10 Kc8 win in 5 half-moves
11 Ra2 win in 5 half-moves
12 Rb3 win in 5 half-moves
13 Rb4 win in 5 half-moves
14 Rc2 win in 5 half-moves
15 Kaa7 win in 11 half-moves
16 Kab7 draw
17 Rb6 draw
18 Rd2 draw
19 Rh2 draw
20 Rb7 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