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

EGTB: win in 18 half-moves

# move score
1 R1a5 win in 17 half-moves
2 R7a5 win in 17 half-moves
3 Nf8 win in 19 half-moves
4 R7a6 win in 19 half-moves
5 R1a6 win in 21 half-moves
6 Rb1 win in 21 half-moves
7 Rb7 win in 21 half-moves
8 Rc1 win in 21 half-moves
9 Rd1 win in 21 half-moves
10 Rh1 win in 21 half-moves
11 Ra8 win in 23 half-moves
12 Rc7 win in 23 half-moves
13 Rd7 win in 23 half-moves
14 Nf6 loss in 2 half-moves
15 Ng5 loss in 2 half-moves
16 R1a2 loss in 2 half-moves
17 R1a3 loss in 2 half-moves
18 R1a4 loss in 2 half-moves
19 R7a2 loss in 2 half-moves
20 R7a3 loss in 2 half-moves
21 R7a4 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rf7 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rg7 loss in 2 half-moves