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

EGTB: win in 12 half-moves

# move score
1 R1a5 win in 11 half-moves
2 R1a4 win in 13 half-moves
3 Rd7 win in 35 half-moves
4 Re7 win in 37 half-moves
5 R1a6 draw
6 R7a4 draw
7 R7a5 draw
8 R7a6 draw
9 Ra8 draw
10 Rb7 draw
11 Rc7 draw
12 Na3 loss in 2 half-moves
13 Nc3 loss in 2 half-moves
14 Nd2 loss in 2 half-moves
15 R1a2 loss in 2 half-moves
16 R1a3 loss in 2 half-moves
17 R7a2 loss in 2 half-moves
18 R7a3 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves