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

EGTB: draw

# move score
1 R1a4 draw
2 R1a5 draw
3 R1a6 draw
4 R7a4 loss in 4 half-moves
5 R7a5 loss in 4 half-moves
6 R7a6 loss in 4 half-moves
7 Ra8 loss in 4 half-moves
8 Rb1 loss in 4 half-moves
9 Rb7 loss in 4 half-moves
10 Rc7 loss in 4 half-moves
11 Rd7 loss in 4 half-moves
12 Re7 loss in 4 half-moves
13 Na2 loss in 2 half-moves
14 Nb3 loss in 2 half-moves
15 Nd3 loss in 2 half-moves
16 Ne2 loss in 2 half-moves
17 R1a2 loss in 2 half-moves
18 R1a3 loss in 2 half-moves
19 R7a2 loss in 2 half-moves
20 R7a3 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rh7 loss in 2 half-moves