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EGTB: win in 4 half-moves

# move score
1 Rh7 win in 3 half-moves
2 Nd2 draw
3 Ra2 draw
4 Rb2 draw
5 Rc2 draw
6 Rh4 draw
7 Rh5 draw
8 Rh8 draw
9 g6 loss in 2 half-moves
10 Nc3 loss in 2 half-moves
11 Nc5 loss in 2 half-moves
12 Nd6 loss in 2 half-moves
13 Nf2 loss in 2 half-moves
14 Nf6 loss in 2 half-moves
15 Ng3 loss in 2 half-moves
16 Rd2 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Rh6 loss in 2 half-moves