Piliczewski=B Rusinek=J - (+0031.11a5g2)

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Piliczewski=B Rusinek=J 1-0

2.p Polish Congress 2024 ▼

[Event "2.p Polish Congress"]
[Site "?"]
[Date "2024"]
[Round "?"]
[White "Piliczewski=B Rusinek=J"]
[Black "(+0031.11a5g2)"]
[Result "1-0"]
[Annotator "komrus"]
[SetUp "1"]
[FEN "8/3P4/8/K7/2b5/8/2N3kp/8 w - - 0 1"]
[PlyCount "31"]
[EventDate "2024"]

1. Ne3+ $1 (1. d8=Q $2 h1=Q 2. Ne3+ Kf2 {draw.}) 1... Kg3 (1... Kg1 2. d8=Q h1=Q
3. Qd1+ Kh2 4. Qd6+ $1 Kg1 5. Qg3+ {win.}) (1... Kf2 2. Ng4+ {win.}) 2. d8=Q
h1=Q 3. Qb8+ $1 {Why only here will be explained soon.} (3. Qd6+ $2 Kf2 4. Ng4+
Ke2 5. Qe5+ Kf3 {draw}) (3. Qc7+ $2 Kf2 4. Ng4+ Ke2 5. Qxc4+ Kd2 6. Qd4+ Kc2
{draw.}) 3... Kf2 4. Ng4+ $1 {The king has six free squares at his disposal but
despite this Black loses.} Kg2 {If the queen had played 3. Qc7+? or 3. Qd6+?, he
would not have had access to the b2-square and would have drawn 4... . Ke2. And
now after 4... Ke2 wins 5. Qb2+ with a mate or gaining the queen.} 5. Qb7+ Kg1
6. Qb1+ Bf1 (6... Kg2 7. Ne3+ (7. Qe4+ Kg1 8. Qe1+ Kg2 9. Ne3+ Kh2 10. Qh4+ Kg1
11. Qg3+) 7... Kh2 8. Qb8+ Kg1 9. Qg3+) 7. Qb6+ {The queen takes the stairs to
the g3, but soon she will have to take a pause for bringing the knight to f5.
These actions must be properly spaced (as in a loan repayment plan!) .} Kg2 8.
Qc6+ ({The manoeuvre} 8. Ne3+ $2 Kf2 9. Nf5+ Ke1 10. Qb4+ Kd1 11. Qb1+ Kd2 {is
too early}) 8... Kg1 9. Qc5+ Kg2 10. Ne3+ $1 {Half the steps are taken and now
it is the right time for the knight manoeuvre (i.e. it is the end of the first
instalment!).} (10. Qd5+ $6 Kg1 11. Qd4+ Kg2 {and it is too late for the knight
manoeuvre} 12. Ne3+ $2 Kf2 13. Nf5+ Ke1 14. Qb4+ Kd1 15. Qb1+ Kd2) 10... Kf2
(10... Kh2 11. Qe5+ Kg1 12. Qg3+ Bg2 13. Qe1+ Kh2 14. Ng4+ Kh3 15. Nf2+ {fork.})
(10... Kg3 11. Qe5+ Kf2 12. Nd1+ Kg1 13. Qe3+ Kg2 14. Qg5+ Kh2 15. Qf4+ Kg2 16.
Ne3+ {win.}) 11. Nf5+ $1 Kg2 (11... Ke1 12. Qc1+ Kf2 13. Qe3+ Kg2 14. Qg3#) 12.
Qd5+ {Now the queen takes the rest of the steps (second instalment).} Kg1 (12...
Kh2 13. Qe5+ Kg1 14. Qe3+ Kg2 15. Qg3#) 13. Qd4+ Kg2 14. Qe4+ {After 14. Qb2+ or
14. Qd2+ White must return to the same position.} Kg1 (14... Kh2 15. Qf4+ (15.
Qe5+) 15... Kg1 16. Qe3+ Kg2 17. Qg3#) 15. Qe3+ Kg2 16. Qg3# {A model mate in
the middle of the chessboard with two active selfblocks.} 1-0

annotation: Rusinek=J

Tags: Rusinek · komrus · 📗 Rusinek-105 · Piliczewski
Categories: EG-Studies, Prizes, Annotated