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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rd1 win in 9 half-moves
3 Rd2 win in 9 half-moves
4 Rd6 win in 17 half-moves
5 Nc8 win in 21 half-moves
6 Na4 draw
7 Na8 draw
8 Nc4 draw
9 Nd5 draw
10 Nd7 draw
11 Ra8 draw
12 Rc8 draw
13 Rd5 draw
14 Rd7 draw
15 Re8 draw
16 Rf8 draw
17 Rd3 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Rg8 loss in 2 half-moves
20 Rh8 loss in 2 half-moves