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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 R6a4 win in 3 half-moves
3 Ra8 win in 3 half-moves
4 Rc3 win in 3 half-moves
5 Re3 win in 3 half-moves
6 R3a4 draw
7 Ra1 draw
8 Ra2 draw
9 Rd3 draw
10 Na4 loss in 2 half-moves
11 Na8 loss in 2 half-moves
12 Nc4 loss in 2 half-moves
13 Nc8 loss in 2 half-moves
14 Nd5 loss in 2 half-moves
15 Nd7 loss in 2 half-moves
16 R3a5 loss in 2 half-moves
17 R6a5 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rh3 loss in 2 half-moves