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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kb8 draw
3 Kg1 draw
4 Kg2 draw
5 Kh2 draw
6 Ra2 draw
7 Rb1 draw
8 Rb3 draw
9 Rb4 draw
10 Rb5 draw
11 Rb7 draw
12 Rc2 draw
13 Rb6 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Kb7 loss in 1 half-moves