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

EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Rc2 win in 3 half-moves
3 Rc4 win in 3 half-moves
4 Rd3 win in 3 half-moves
5 Rf3 win in 3 half-moves
6 Rc8 win in 5 half-moves
7 Re3 draw
8 Rg3 draw
9 Rh3 draw
10 Ra3 loss in 2 half-moves
11 Rb3 loss in 2 half-moves
12 Rc5 loss in 2 half-moves
13 Rc6 loss in 2 half-moves
14 Rc7 loss in 2 half-moves
15 Bb2 loss in 1 half-moves
16 Ne4 loss in 1 half-moves
17 Ne6 loss in 1 half-moves
18 Nf3 loss in 1 half-moves
19 Nf7 loss in 1 half-moves
20 Nh3 loss in 1 half-moves
21 Nh7 loss in 1 half-moves