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Up Topic The Rybka Lounge / Test Positions / Morozevich-Polgar, Amsterdam 1995
- - By Clementin (*) Date 2015-09-19 15:12
2r1r1nk/1b3pb1/pqn1p1pp/1p2P3/3pBBNP/P2P1N2/1P3PP1/R2QR1K1 w - - 0 20


It looks like 20.Ng5! is the best here.

[Event "Donner Memorial"]
[Site "Amsterdam"]
[Date "1995.??.??"]
[Round "5"]
[White "Morozevich, Alexander"]
[Black "Polgar, Judit"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2630"]
[BlackElo "2635"]
[PlyCount "58"]
[EventDate "1995.08.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NED"]
[EventCategory "16"]
[Source "ChessBase"]
[SourceDate "1995.12.01"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 a6 6. Ba4 b5 7. Bc2 d5 8. e5 d4
9. Be4 Bb7 10. cxd4 cxd4 11. d3 Qb6 12. Re1 Rc8 13. a3 h6 14. h4 g6 15. Bf4 Bg7
16. Nbd2 O-O 17. Nf1 Rfe8 18. N1h2 Kh8 19. Ng4 Ng8 20. Ng5 Rf8 21. h5 Qd8 22.
hxg6 hxg5 23. Qf3 Bh6 24. Nxh6 fxg6 25. Qh3 Kg7 26. Nxg8 Rxf4 27. Nf6 Rh4 28.
Qxe6 Na5 29. Rac1 Rc7 1-0
Parent - By kgburcham (***) [us] Date 2015-09-20 01:29
2r1r1nk/1b3pb1/pqn1p1pp/1p2P3/3pBBNP/P2P1N2/1P3PP1/R2QR1K1 w - -


Engine: Stockfish 180915 64 BMI2 (8192 MB)
by Tord Romstad, Marco Costalba and Joona
 
29/43   0:19   +0.89++  20.Ng5 (253.814.576) 12772
29/43   0:21   +0.95++  20.Ng5 (273.276.834) 12834
29/43   0:23   +1.04++  20.Ng5 (301.253.262) 12930
29/43   0:26   +1.18++  20.Ng5 (346.875.297) 13043
29/43   0:35   +1.07--  20.Ng5 Rf8 (471.962.417) 13187
29/43   0:37   +1.23++  20.Ng5 (488.913.685) 13185
29/45   0:38   +1.29   20.Ng5 Rf8 21.Qf3 Qd8 22.Rac1 h5 23.Bg3 Qe7 24.Nf6 Nxf6 25.exf6 Qxf6 26.Bd6 Qxf3 27.Bxf3 Kg8 28.Bxc6 Rxc6 29.Bxf8 Bxf8 30.Rxc6 Bxc6 31.Rc1 Bd5 32.Rc7 f6 33.Nf3 (514.503.866) 13197
30/45   0:41   +1.29   20.Ng5 Rf8 21.Qf3 Qd8 22.Rac1 h5 23.Bg3 Qe7 24.Nf6 Nxf6 25.exf6 Qxf6 26.Bd6 Qxf3 27.Bxf3 Kg8 28.Bxc6 Rxc6 29.Bxf8 Bxf8 30.Rxc6 Bxc6 31.Rc1 Bd5 32.Rc7 f6 33.Nf3 (552.351.943) 13226
31/45   0:48   +1.35++  20.Ng5 (642.136.194) 13288
31/45   0:55   +1.41++  20.Ng5 (741.484.876) 13370
31/45   1:18   +1.51++  20.Ng5 (1.061.407.891) 13514
31/48   1:19   +1.43--  20.Ng5 Rf8 (1.067.672.672) 13512
31/48   1:20   +1.43   20.Ng5 Rf8 21.Qf3 Qd8 22.Rac1 h5 23.Bg3 Qe7 24.Nf6 Nxf6 25.exf6 Qxf6 26.Bd6 Qxf3 27.Bxf3 Rfe8 28.Nxf7+ Kg8 29.Ng5 Nd8 30.Rxc8 Bxc8 31.Rc1 Bb7 32.Bxb7 Nxb7 33.Bg3 (1.081.714.632) 13505
32/48   1:21   +1.37--  20.Ng5 Rf8 (1.101.693.981) 13505
32/48   1:23   +1.43++  20.Ng5 (1.121.303.366) 13501

[Event "Donner Memorial"]
[Site "Amsterdam"]
[Date "1995.??.??"]
[Round "5"]
[White "Morozevich, Alexander"]
[Black "Polgar, Judit"]
[WhiteElo "2630"]
[BlackElo "2635"]
[ECO "B30"]
[Result "1-0"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 a6 6. Ba4
b5 7. Bc2 d5 8. e5 d4 9. Be4 Bb7 10. cxd4 cxd4 11. d3 Qb6
12. Re1 Rc8 13. a3 h6 14. h4 g6 15. Bf4 Bg7 16. Nbd2 O-O
17. Nf1 Rfe8 18. N1h2 Kh8 19. Ng4 Ng8 20. Ng5 Rf8 21. h5
Qd8 22. hxg6 hxg5 23. Qf3 Bh6 24. Nxh6 fxg6 25. Qh3 Kg7
26. Nxg8 Rxf4 27. Nf6 Rh4 28. Qxe6 Na5 29. Rac1 Rc7 1-0
Parent - By user923005 (****) [us] Date 2015-09-23 00:53
2r1r1nk/1b3pb1/pqn1p1pp/1p2P3/3pBBNP/P2P1N2/1P3PP1/R2QR1K1 w - - acd 31; acs 273; bm Ng5; c0 "
http://rybkaforum.net/cgi-bin/rybkaforum/topic_show.pl?tid=30576"; ce 144; id "Morozevich-Polgar, Amsterdam 1995; Clementin; 2015-09-19 15:12"; pm Ng5; pv Ng5 Rf8 Qf3 Qd8 Rac1 h5 Nf6 Nxf6 exf6 Qxf6 Bd6 Qxf3 Bxf3 Kg8 Bxf8 Bxf8 b4 Bh6 g3 Kf8 Be4 Bxg5 hxg5 Ke7 Kg2 Kd7 Rc5 Nd8 Rxc8 Bxc8 Rc1 Bb7 Kf3 Bc6 Bxc6+ Nxc6 Ke4 Kd6;
Up Topic The Rybka Lounge / Test Positions / Morozevich-Polgar, Amsterdam 1995

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