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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Ba8 draw
3 Bc6 draw
4 Bd1 draw
5 Bd5 draw
6 Be4 draw
7 Bg2 draw
8 Bg4 draw
9 Bh1 draw
10 Bh5 draw
11 Ne5 draw
12 Ne7 draw
13 Nf8 draw
14 Nh4 draw
15 Nh8 draw
16 Rb8 draw
17 Ra4 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rc4 loss in 2 half-moves
25 Rd4 loss in 2 half-moves
26 Re4 loss in 2 half-moves
27 Rg4 loss in 2 half-moves
28 Rh4 loss in 2 half-moves
29 Bb7 loss in 1 half-moves
30 Be2 loss in 1 half-moves
31 Nf4 loss in 1 half-moves