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EGTB: win in 4 half-moves

# move score
1 Rg4 win in 3 half-moves
2 Ba7 draw
3 Bb6 draw
4 Bc1 draw
5 Bc5 draw
6 Bd2 draw
7 Bf2 draw
8 Bh6 draw
9 Nd2 draw
10 Nh2 draw
11 Rg2 draw
12 Rg3 draw
13 Rh1 draw
14 Bd4 loss in 2 half-moves
15 Bf4 loss in 2 half-moves
16 Bg5 loss in 2 half-moves
17 Ng3 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rg8 loss in 2 half-moves