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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Rb7 win in 3 half-moves
3 Ka2 win in 5 half-moves
4 Kb2 win in 5 half-moves
5 Kc1 win in 5 half-moves
6 Kc2 win in 5 half-moves
7 Rc7 win in 5 half-moves
8 Re7 win in 5 half-moves
9 R7a5 win in 7 half-moves
10 Rf7 win in 19 half-moves
11 R1a5 draw
12 R1a6 draw
13 R7a6 draw
14 Rd7 draw
15 R1a2 loss in 2 half-moves
16 R1a3 loss in 2 half-moves
17 R1a4 loss in 2 half-moves
18 R7a2 loss in 2 half-moves
19 R7a3 loss in 2 half-moves
20 R7a4 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves