Rusinek=J - (=0144.65f1g4)

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Rusinek=J 1/2-1/2

3.p EG 1998 ▼

[Event "3.p EG"]
[Site "?"]
[Date "1998"]
[Round "?"]
[White "Rusinek=J"]
[Black "(=0144.65f1g4)"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "5n2/2bP4/P1P4P/3p4/2pP2k1/Np1RPpp1/8/B4K2 w - - 0 1"]
[PlyCount "19"]
[EventDate "1998"]

1. Rd2 $1 Kh3 2. Rg2 $1 (2. Rd1 $2 g2+ 3. Kf2 Kg4 $1 4. a7 Bg3+ 5. Kg1 Kh3 $19)
2... fxg2+ 3. Kg1 Bd8 $1 {Black must create mate threats - otherwise he will
lose quickly. The threat is 4... Bg5 with an attack of the e3.} (3... Nh7 4.
Nxc4 dxc4 5. d8=Q Bxd8 6. c7 Bxc7 7. a7 Ng5 8. a8=Q) 4. Bc3 $1 Nh7 $1 {(New
threat 5. .. Ng5 with 6... Nf3#)} 5. Nb1 Ng5 6. Nd2 $1 {Taking advantage of the
fact that the knight has blocked the g5-square and Bg5 is impossible White can
similarly block his bishop's access to the d2-square.} Nh7 7. Nb1 {The black
knight has unblocked the g5 for his bishop, so the white knight must unblock the
d2 for his bishop.} (7. Nf3 $2 Bg5 8. Bd2 b2 $1) 7... Bg5 8. Bd2 {The black
bishop has blocked the g5-square and Ng5 is imposiible. The white bishop can
similarly block his knight's access to the d2-square.} Bd8 9. Bc3 {The black
bishop has unblocked the g5 for his knight, so the white bishop must unblock the
d2 for his knight.} Ng5 10. Nd2 {positional draw. The perpetual mutual
obstruction of the g5-square by Black's bishop and knight and the analogous
perpetual mutual obstruction of the d2-square by White's bishop and knight.}
1/2-1/2

annotation: Rusinek=J

Tags: Rusinek · Author · EG-mag · 📗 Rusinek-105
Categories: EG-Studies, Prizes, Annotated