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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Rc3 win in 1 half-moves
3 Ba6 draw
4 Bb5 draw
5 Bd1 draw
6 Bd3 draw
7 Bf1 draw
8 Bf3 draw
9 Bg4 draw
10 Bh5 draw
11 Rc4 draw
12 Ra2 loss in 2 half-moves
13 Rc1 loss in 2 half-moves
14 Rc5 loss in 2 half-moves
15 Rc6 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd2 loss in 2 half-moves
19 Bc4 loss in 1 half-moves