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EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Bb3 draw
3 Bc2 draw
4 Bd1 draw
5 Na3 draw
6 Na7 draw
7 Nd4 draw
8 Nd6 draw
9 Rb1 draw
10 Rb2 draw
11 Nc3 loss in 2 half-moves
12 Nc7 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rd4 loss in 2 half-moves
15 Re4 loss in 2 half-moves
16 Rf4 loss in 2 half-moves
17 Rg4 loss in 2 half-moves
18 Rh4 loss in 2 half-moves