[pgn][Event "1.p EG"]
[Site "?"]
[Date "2006.??.??"]
[Round "?"]
[White "Slepyan=G"]
[Black "(=4546.32h1g6)"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "Rqb4r/PP6/6k1/p4n2/7P/1R6/3Qnp2/6BK w - - 0 1"]
[PlyCount "39"]
[EventDate "2006.??.??"]
{EG/4 EG#15868 EG#16988} 1. Qg5+ (1. Rb6+ $2 Kh7 2. Bxf2 Bxb7+ 3. Rxb7+ Qxb7+
4. Kh2 Rxa8) 1... Kf7 2. axb8=B $1 (2. axb8=Q $2 Rxh4+ 3. Qh2 (3. Rh3 Nfg3+ 4.
Qbxg3 (4. Qgxg3 Rxh3+) 4... Bxb7+ 5. Qf3+ (5. Qg2 fxg1=Q#) 5... Bxf3+ 6. Kh2
f1=N#) 3... Nfg3+ 4. Qgxg3 Nxg3+ 5. Rxg3 (5. Kg2 f1=Q+ 6. Kxg3 Rg4#) 5... Bxb7+
6. Rg2 f1=Q 7. Rag8 Bxg2+ 8. Rxg2 Rxh2+) (2. Bxf2 $2 Bxb7+ 3. Rxb7+ Qxb7+ 4.
Kh2 Qc7+ 5. Kg2 (5. Bg3 Nexg3 6. Rxh8 Ne4+ 7. Kh1 Nxg5 8. a8=Q Qc1+ 9. Kh2 Qb2+
10. Kg1 Nh3+ 11. Kh1 Ng3#) (5. Kh3 Nf4+ 6. Kh2 (6. Kg4 Nh6+) 6... Ne6+) 5...
Qc6+ 6. Kh2 (6. Kf1 Qh1+ 7. Kxe2 Qe4+) 6... Qd6+ 7. Kg2 Qd5+ 8. Kh2 Rxa8) 2...
Rxh4+ (2... Nfg3+ 3. Rxg3 $1 Bxb7+ 4. Kh2 f1=N+ 5. Kh3) 3. Bbh2 (3. Rh3 $2
Nfg3+ 4. Qxg3 Rxh3+) 3... Nfg3+ 4. Qxg3 (4. Rxg3 $2 Bxb7+ 5. Rg2 fxg1=Q#) 4...
Nxg3+ 5. Rxg3 Bxb7+ 6. Rg2 f1=B $1 (6... f1=Q 7. Rf8+ $1 Kxf8) (6... f1=N 7.
Rag8) (6... Rxh2+ 7. Kxh2 f1=Q 8. Rf2+) (6... Rg4 7. Ra7 f1=Q 8. Rxb7+ Ke6 9.
Rb6+) (6... Bxa8 7. Bxf2 Rg4 8. Bhg3 a4 9. Kh2 Bxg2 10. Kxg2 a3 11. Kf3 Rb4 12.
Be5 a2 13. Bfd4) 7. Bf2 $1 (7. Rag8 $2 Bfxg2+ 8. Rxg2 Rg4) 7... Bfxg2+ 8. Kg1
Ra4 (8... Rc4 9. Rxa5 Rc1+ 10. Be1 Rxe1+ 11. Kf2) 9. Rxa5 $1 (9. Ra7 $2 Ra1+
10. Be1 Rxe1+ 11. Kf2 Ra1) 9... Rxa5 10. Bhg3 Rh5 {<eg>} (10... Ra1+ {<main>}
11. Be1) 11. Bh4 Kg6 12. Be1 Kf5 13. Bef2 Kg4 14. Be1 Kf3 15. Bef2 Rb5 16. Be1
Rb1 17. Bhg3 Rb2 18. Bef2 Rc2 19. Bh4 Rc1+ 20. Be1 1/2-1/2
[/pgn]
Code: Select all
[Event "1.p EG"]
[Site "?"]
[Date "2006.??.??"]
[Round "?"]
[White "Slepyan=G"]
[Black "(=4546.32h1g6)"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "Rqb4r/PP6/6k1/p4n2/7P/1R6/3Qnp2/6BK w - - 0 1"]
[PlyCount "39"]
[EventDate "2006.??.??"]
{EG/4 EG#15868 EG#16988} 1. Qg5+ (1. Rb6+ $2 Kh7 2. Bxf2 Bxb7+ 3. Rxb7+ Qxb7+
4. Kh2 Rxa8) 1... Kf7 2. axb8=B $1 (2. axb8=Q $2 Rxh4+ 3. Qh2 (3. Rh3 Nfg3+ 4.
Qbxg3 (4. Qgxg3 Rxh3+) 4... Bxb7+ 5. Qf3+ (5. Qg2 fxg1=Q#) 5... Bxf3+ 6. Kh2
f1=N#) 3... Nfg3+ 4. Qgxg3 Nxg3+ 5. Rxg3 (5. Kg2 f1=Q+ 6. Kxg3 Rg4#) 5... Bxb7+
6. Rg2 f1=Q 7. Rag8 Bxg2+ 8. Rxg2 Rxh2+) (2. Bxf2 $2 Bxb7+ 3. Rxb7+ Qxb7+ 4.
Kh2 Qc7+ 5. Kg2 (5. Bg3 Nexg3 6. Rxh8 Ne4+ 7. Kh1 Nxg5 8. a8=Q Qc1+ 9. Kh2 Qb2+
10. Kg1 Nh3+ 11. Kh1 Ng3#) (5. Kh3 Nf4+ 6. Kh2 (6. Kg4 Nh6+) 6... Ne6+) 5...
Qc6+ 6. Kh2 (6. Kf1 Qh1+ 7. Kxe2 Qe4+) 6... Qd6+ 7. Kg2 Qd5+ 8. Kh2 Rxa8) 2...
Rxh4+ (2... Nfg3+ 3. Rxg3 $1 Bxb7+ 4. Kh2 f1=N+ 5. Kh3) 3. Bbh2 (3. Rh3 $2
Nfg3+ 4. Qxg3 Rxh3+) 3... Nfg3+ 4. Qxg3 (4. Rxg3 $2 Bxb7+ 5. Rg2 fxg1=Q#) 4...
Nxg3+ 5. Rxg3 Bxb7+ 6. Rg2 f1=B $1 (6... f1=Q 7. Rf8+ $1 Kxf8) (6... f1=N 7.
Rag8) (6... Rxh2+ 7. Kxh2 f1=Q 8. Rf2+) (6... Rg4 7. Ra7 f1=Q 8. Rxb7+ Ke6 9.
Rb6+) (6... Bxa8 7. Bxf2 Rg4 8. Bhg3 a4 9. Kh2 Bxg2 10. Kxg2 a3 11. Kf3 Rb4 12.
Be5 a2 13. Bfd4) 7. Bf2 $1 (7. Rag8 $2 Bfxg2+ 8. Rxg2 Rg4) 7... Bfxg2+ 8. Kg1
Ra4 (8... Rc4 9. Rxa5 Rc1+ 10. Be1 Rxe1+ 11. Kf2) 9. Rxa5 $1 (9. Ra7 $2 Ra1+
10. Be1 Rxe1+ 11. Kf2 Ra1) 9... Rxa5 10. Bhg3 Rh5 {<eg>} (10... Ra1+ {<main>}
11. Be1) 11. Bh4 Kg6 12. Be1 Kf5 13. Bef2 Kg4 14. Be1 Kf3 15. Bef2 Rb5 16. Be1
Rb1 17. Bhg3 Rb2 18. Bef2 Rc2 19. Bh4 Rc1+ 20. Be1 1/2-1/2
[d]8/1b3k2/8/r7/8/8/5BbB/6K1 w - -
Draw according Lomonosov Tablebases.
-----------------------
Semi-Fortress
[d]2K5/8/2p1k3/3b4/Q1p1n3/4P3/1P6/8 w - - 0 20
[d]1QK5/8/2p1kn2/3b4/2p5/4P3/8/8 w - - 0 18