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

EGTB: win in 2 half-moves

# move score
1 R1a3 win in 1 half-moves
2 Rb7 win in 3 half-moves
3 Rc7 win in 3 half-moves
4 Rd7 win in 5 half-moves
5 Rf7 win in 7 half-moves
6 Ka2 draw
7 Kb2 draw
8 Kc1 draw
9 Kc2 draw
10 R1a2 draw
11 R1a4 draw
12 R1a5 draw
13 R1a6 draw
14 R7a5 draw
15 R7a6 draw
16 Ra8 draw
17 Re7 draw
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