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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 R7a6 win in 3 half-moves
3 Ra8 win in 3 half-moves
4 Rb7 win in 3 half-moves
5 Rc7 win in 3 half-moves
6 Rd7 win in 3 half-moves
7 R7a5 win in 5 half-moves
8 Rf7 win in 5 half-moves
9 Ka3 draw
10 Kb3 draw
11 Kb5 draw
12 Kc3 draw
13 Kc4 draw
14 Kc5 draw
15 R4a5 draw
16 R4a6 draw
17 Ra1 draw
18 Ra2 draw
19 Ra3 draw
20 Re7 draw
21 Rg7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves