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

EGTB: win in 4 half-moves

# move score
1 R7a3 win in 3 half-moves
2 R7a4 win in 3 half-moves
3 R7a5 win in 3 half-moves
4 R1a2 draw
5 R7a2 draw
6 R7a6 draw
7 Na8 loss in 2 half-moves
8 Nb5 loss in 2 half-moves
9 Ne6 loss in 2 half-moves
10 Ne8 loss in 2 half-moves
11 R1a3 loss in 2 half-moves
12 R1a4 loss in 2 half-moves
13 R1a5 loss in 2 half-moves
14 Ra8 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rc1 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves
23 Na6 loss in 1 half-moves
24 Nd5 loss in 1 half-moves
25 R1a6 loss in 1 half-moves