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

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Rb7 win in 3 half-moves
3 Rb4 win in 5 half-moves
4 Be7 draw
5 Rb3 draw
6 Rb6 draw
7 Rb8 draw
8 Re2 draw
9 Rg2 draw
10 Ba3 loss in 2 half-moves
11 Bb4 loss in 2 half-moves
12 Bc5 loss in 2 half-moves
13 Bg7 loss in 2 half-moves
14 Bh6 loss in 2 half-moves
15 Nd8 loss in 2 half-moves
16 Ne5 loss in 2 half-moves
17 Ng5 loss in 2 half-moves
18 Nh6 loss in 2 half-moves
19 Nh8 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rc2 loss in 2 half-moves
23 Rd2 loss in 2 half-moves
24 Rh2 loss in 2 half-moves
25 Bd6 loss in 1 half-moves
26 Nd6 loss in 1 half-moves
27 Rf2 loss in 1 half-moves