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

EGTB: win in 4 half-moves

# move score
1 Rc4 win in 3 half-moves
2 Rd6 win in 3 half-moves
3 Rd7 win in 3 half-moves
4 Rd8 win in 3 half-moves
5 Re4 win in 3 half-moves
6 Rf4 win in 3 half-moves
7 Rg4 win in 3 half-moves
8 Bb6 win in 5 half-moves
9 Nd6 win in 5 half-moves
10 Nd8 win in 5 half-moves
11 Ne5 win in 5 half-moves
12 Ng5 win in 5 half-moves
13 Rb4 win in 5 half-moves
14 Rd3 win in 5 half-moves
15 Rh4 win in 5 half-moves
16 Bb8 win in 7 half-moves
17 Nh6 draw
18 Nh8 draw
19 Rd1 draw
20 Rd5 draw
21 Bc5 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Rd2 loss in 2 half-moves