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

EGTB: draw

# move score
1 Rc3 draw
2 Rc4 draw
3 Rc5 draw
4 Rc6 draw
5 Rc7 draw
6 Nb7 loss in 2 half-moves
7 Nc6 loss in 2 half-moves
8 Ne6 loss in 2 half-moves
9 Nf7 loss in 2 half-moves
10 Ba4 loss in 1 half-moves
11 Bb1 loss in 1 half-moves
12 Bb3 loss in 1 half-moves
13 Bd1 loss in 1 half-moves
14 Bd3 loss in 1 half-moves
15 Be4 loss in 1 half-moves
16 Bf5 loss in 1 half-moves
17 Bg6 loss in 1 half-moves
18 Bh7 loss in 1 half-moves
19 Ra8 loss in 1 half-moves
20 Rb8 loss in 1 half-moves