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 Re1 draw
3 Re2 draw
4 Re3 draw
5 K5g5 loss in 2 half-moves
6 K5g6 loss in 2 half-moves
7 K6g5 loss in 2 half-moves
8 K6g6 loss in 2 half-moves
9 Kg4 loss in 2 half-moves
10 Kg7 loss in 2 half-moves
11 Kh4 loss in 2 half-moves
12 Kh7 loss in 2 half-moves
13 Ra4 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rd4 loss in 2 half-moves
16 Re5 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rh4 loss in 2 half-moves