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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rf5 win in 1 half-moves
3 Ka3 draw
4 Ka4 draw
5 Ka5 draw
6 Kbb3 draw
7 Kbc3 draw
8 Kbc5 draw
9 Kcb3 draw
10 Kcc3 draw
11 Kcc5 draw
12 Kd3 draw
13 Kd4 draw
14 Kd5 draw
15 Ra5 draw
16 Rb6 draw
17 Rb7 draw
18 Rc5 draw
19 Rd5 draw
20 Rh5 draw
21 Re5 loss in 1 half-moves
22 Rg5 loss in 1 half-moves