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

EGTB: win in 12 half-moves

# move score
1 R7a5 win in 11 half-moves
2 R7a6 win in 11 half-moves
3 Ra8 win in 11 half-moves
4 Rb4 win in 11 half-moves
5 Rb7 win in 11 half-moves
6 Rh4 win in 11 half-moves
7 Rf4 win in 13 half-moves
8 Rh7 win in 13 half-moves
9 Rf7 win in 27 half-moves
10 Nb5 draw
11 Nb7 draw
12 Nc8 draw
13 Ne8 draw
14 Nf5 draw
15 Nf7 draw
16 R4a5 draw
17 R4a6 draw
18 Rd7 draw
19 Nc4 loss in 2 half-moves
20 Ne4 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Rc4 loss in 2 half-moves
25 Rc7 loss in 2 half-moves
26 Rd4 loss in 2 half-moves
27 Re4 loss in 2 half-moves
28 Re7 loss in 2 half-moves
29 Rg4 loss in 2 half-moves
30 Rg7 loss in 2 half-moves