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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Ra8 draw
3 Rc5 draw
4 Rc6 draw
5 Rf8 draw
6 Rg8 draw
7 Rh8 draw
8 Kb1 loss in 2 half-moves
9 Kb2 loss in 2 half-moves
10 Kb3 loss in 2 half-moves
11 Kc3 loss in 2 half-moves
12 Kcc1 loss in 2 half-moves
13 Kcd2 loss in 2 half-moves
14 Kd3 loss in 2 half-moves
15 Kdc1 loss in 2 half-moves
16 Kdd2 loss in 2 half-moves
17 Ke1 loss in 2 half-moves
18 Ke2 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Re8 loss in 2 half-moves