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

EGTB: win in 2 half-moves

# move score
1 Kc1 win in 1 half-moves
2 Kc2 win in 1 half-moves
3 Kc3 win in 1 half-moves
4 Rb6 win in 1 half-moves
5 Rc8 win in 1 half-moves
6 Ka1 draw
7 Ka2 draw
8 Ka3 draw
9 Kb1 draw
10 Kb3 draw
11 Ra8 draw
12 Rb4 draw
13 Rb5 draw
14 Rb7 draw
15 Rd8 draw
16 Rf8 draw
17 Rg8 draw
18 Rb3 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rh8 loss in 2 half-moves