Author: Alexander Kure
Date: 04:10:58 10/25/04
Go up one level in this thread
[Event "24th DOCC"]
[Site "Leiden Ned"]
[Date "2004.10.17"]
[Round "6"]
[White "Pro Deo"]
[Black "ANT"]
[Result "*"]
[ECO "C42"]
[Annotator "Kure,Alexander"]
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7
7. O-O Nc6 8. c4 Nb4 9. Be2 O-O 10. Nc3 Bf5 11. a3 Nxc3 12. bxc3 Nc6
13. Re1 Re8 14. cxd5 Qxd5 15. Bf4 Rac8 16. h3 Be4
[D]2r1r1k1/ppp1bppp/2n5/3q4/3PbB2/P1P2N1P/4BPP1/R2QR1K1 w - -
17. Nd2 Bxg2 18. Bg4 f5 19. Be2
[D]2r1r1k1/ppp1b1pp/2n5/3q1p2/3P1B2/P1P4P/3NBPb1/R2QR1K1 b - -
19... Na5 20. Qa4
(20. c4? Qxd4 21. Be3 (21. Kxg2 Qxf4) 21... Qf6 22. Kxg2 f4 -/+)
20... Bf8
(20... b6 21. f3 Bxh3 22. Ba6 (22. Kh2!?) Qf7
(22... Rcd8 23. Kh2 Qf7 24. Kxh3)
23. Kh2 +/-)
[D]2r1rbk1/ppp3pp/8/n2q1p2/Q2P1B2/P1P4P/3NBPb1/R3R1K1 w - -
Now there are 2 possibilities:
Variation A:
21. f3 Bxh3 22. Kh2 Re6 23. Kxh3 Rce8 24. Bc4
(24. c4? Qxd4)
24... Nxc4 25. Rxe6 Nxd2 26. Rxe8 Qxf3+ 27. Bg3 Qg4+ 28. Kh2
(28. Kg2 f4 29. Qb5 Qxg3+ 30. Kh1 Qh3+ 31. Kg1 c6 {- 28. Kh2})
28... f4 29. Qb5 Qxg3+ 30. Kh1 Qh3+ 31. Kg1 c6 32. Qxb7 Qg3+
(32... f3 33. Rxf8+ Kxf8 34. Qb8+ Kf7 35. Qf4+ Kg6 36. Qxd2 Qg3+
37. Kh1
(37. Kf1 Qh3+ 38. Ke1 Qh1+ 39. Kf2 Qg2+ 40. Ke3 Qg5+ 41. Kd3 Qf5+ =)
37... f2 38. Qc2+ Kf6 39. Qxh7 Qf3+ 40. Kh2 f1=Q 41. Rxf1 Qxf1 =)
(32... Nf3+ 33. Kf2 Qg3+ 34. Ke2
(34. Kf1 Qg1+ 35. Ke2 Qg2+ - 34. Ke2)
34... Qg2+ 35. Kd3 Qg6+ 36. Re4 Ng5
(36... Nd2!?)
(36... Qg3!?)
37. Qb3+ Kh8 38. Rae1 Bd6 unclear
(38... f3 39. Qb8 Kg8 40. Qb3+ Kh8 =))
33. Kh1 f3 34. Rxf8+ Kxf8 35. Qa8+ Ke7 36. Qb7+ Kd8 37. Qa8+ Kd7
38. Qb7+ Qc7 39. Qxc7+ Kxc7 40. Kg1 Ne4 -/+
[D]8/p1k3pp/2p5/8/3Pn3/P1P2p2/8/R5K1 w - -
Variation B:
21. Bf3 Bxf3
(21... Rxe1+? 22. Kxg2 Re4 23.Re1 Qf7 24. Nxe4 fxe4 25. Rxe4 +-)
22. Rxe8 Rxe8 23. Qxe8 Bh1
(23... Nb3? 24. Nxf3 Nxa1 25. Ng5 +-)
24. f3 Nb3 25. Ra2
(25. Nxb3 Qxf3 26. Qe6+ Kh8 27.Ra2 Qd1+ 28. Kf2 Qf3+ 29. Ke1
(29. Kg1 Qd1+ =)
29... Qxf4 30. Rf2 Qe4+ 31.Qxe4 Bxe4 unclear)
25... Nxd2 26. Rxd2 Bxf3 27. Bxc7 +/=
[D]4Qbk1/ppB3pp/8/3q1p2/3P4/P1P2b1P/3R4/6K1 b - -
Greetings
Alex
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