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

EGTB: win in 4 half-moves

# move score
1 Rf4 win in 3 half-moves
2 Bb8 win in 5 half-moves
3 Bc7 win in 5 half-moves
4 Bd6 win in 5 half-moves
5 Bf4 win in 5 half-moves
6 Bg1 win in 5 half-moves
7 Bg3 win in 5 half-moves
8 Nc3 win in 5 half-moves
9 Ra4 win in 5 half-moves
10 Rb1 win in 5 half-moves
11 Rb2 win in 5 half-moves
12 Rc4 win in 5 half-moves
13 Rd4 win in 7 half-moves
14 Na3 win in 9 half-moves
15 Na7 win in 9 half-moves
16 Rb3 win in 9 half-moves
17 Rg4 draw
18 Be5 loss in 2 half-moves
19 Nc7 loss in 2 half-moves
20 Nd4 loss in 2 half-moves
21 Nd6 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Rh4 loss in 2 half-moves