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

EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Rh4 win in 3 half-moves
3 Rb6 win in 5 half-moves
4 Rh5 win in 5 half-moves
5 Rd5 win in 7 half-moves
6 Rh6 win in 7 half-moves
7 Rd4 win in 13 half-moves
8 Ng5 win in 33 half-moves
9 Rd7 win in 41 half-moves
10 Nc5 draw
11 Nc7 draw
12 Nd8 draw
13 Nf8 draw
14 Ng7 draw
15 Rdd8 draw
16 Re8 draw
17 Rh7 draw
18 Rhd8 loss in 4 half-moves
19 Nd4 loss in 2 half-moves
20 Nf4 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rc6 loss in 2 half-moves
24 Rc8 loss in 2 half-moves
25 Rd1 loss in 2 half-moves
26 Rd2 loss in 2 half-moves
27 Rd3 loss in 2 half-moves
28 Rf8 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh1 loss in 2 half-moves
31 Rh2 loss in 2 half-moves
32 Rh3 loss in 2 half-moves