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 K5e5 draw
3 K5g5 draw
4 K5g6 draw
5 K6g6 draw
6 Ra4 draw
7 Rf1 draw
8 Rf2 draw
9 Rf3 draw
10 Rg4 draw
11 Rh4 draw
12 K6e5 loss in 2 half-moves
13 K6g5 loss in 2 half-moves
14 Ke7 loss in 2 half-moves
15 Kf7 loss in 2 half-moves
16 Kg7 loss in 2 half-moves
17 K5e6 loss in 1 half-moves
18 K6e6 loss in 1 half-moves
19 Ke4 loss in 1 half-moves
20 Kg4 loss in 1 half-moves
21 Rb4 loss in 1 half-moves
22 Rd4 loss in 1 half-moves
23 Re4 loss in 1 half-moves