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EGTB: win in 4 half-moves

# move score
1 Rf7 win in 3 half-moves
2 g5 draw
3 Nc5 draw
4 Nd2 draw
5 Nd6 draw
6 Nf2 draw
7 Nf6 draw
8 Ng3 draw
9 Ng5 draw
10 Rg6 draw
11 Ra7 loss in 2 half-moves
12 Rb7 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Rd7 loss in 2 half-moves
15 Re7 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Rh7 loss in 2 half-moves
19 Nc3 loss in 1 half-moves