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2014 Chess Olympiad Tromso, Norway - Round 4 - Top 7 Sacrifices and backfires!

Watch the video for the main explanation, then use the Chess Video Study Adviser to choose what to notice and how deeply to analyse it. When a PGN is available, open the Replayable Chess Video PGN Board to test the moves yourself.

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Chess Video Study Adviser

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Understand the main lesson → Whole game → Quick overview → 10 minutes

Core Lesson Route

99% study fit
Explanation value5/5
Calculation value3/5
Strategic value4/5
Replay value4/5
Time efficiency5/5

Focus Plan: Watch once for the main story, then write down the position or idea that changed the game.

Discovery Tip: A second viewing is most useful when you pause before the key decision rather than watching passively again.

About this Video

â–ºPlaylists: http://goo.gl/FxpqEH â–ºFollow me at Google+ : http://www.google.com/+kingscrusher â–ºFREE online chess at http://osk03.chesshorsey.com/chessclubs/asplogin.asp?from=1053 or realtime at ht... (Show Full Description)
â–ºPlaylists: http://goo.gl/FxpqEH â–ºFollow me at Google+ : http://www.google.com/+kingscrusher â–ºFREE online chess at http://osk03.chesshorsey.com/chessclubs/asplogin.asp?from=1053 or realtime at http://www.chessclub.com/from/kingscrusher [Event "Chess Olympiad"] [Site "Tromso NOR"] [Date "2014.08.05"] [Round "4.3"] [White "Magnus Carlsen"] [Black "Radoslaw Wojtaszek"] [Result "1-0"] [ECO "B26"] [WhiteElo "2877"] [BlackElo "2735"] [SetUp "1"] [FEN "2r2r2/p3npk1/1q1p2p1/1b4P1/1p1PPN2/5R1B/PP3Q2/4R1K1 b - - 0 30"] [PlyCount "6"] [EventDate "2014.08.02"] 30... Rcd8 31. Be6 Be8 32. Nd5 Nxd5 33. Bxd5 1-0 [Event "Chess Olympiad"] [Site "Tromso NOR"] [Date "2014.08.05"] [Round "4.9"] [White "Baadur Jobava"] [Black "Manuel Leon Hoyos"] [Result "1-0"] [ECO "A37"] [WhiteElo "2713"] [BlackElo "2517"] [SetUp "1"] [FEN "6rk/p2qn3/3p2nb/2pPp3/4B1p1/P2PP1P1/4Q2N/BR4K1 w - - 0 30"] [PlyCount "13"] [EventDate "2014.08.02"] 30. Nxg4 Nh4 31. Nxe5 Rxg3+ 32. Kf2 Qh3 33. Rb8+ Nc8 34. Rxc8+ Kg7 35. Nc6+ Kf7 36. Qh5+ 1-0 [Event "Chess Olympiad"] [Site "Tromso NOR"] [Date "2014.08.05"] [Round "4.17"] [White "Ivan Saric"] [Black "Tsegmed Batchuluun"] [Result "1-0"] [ECO "C12"] [WhiteElo "2671"] [BlackElo "2513"] [SetUp "1"] [FEN "r1bq1k1r/pp1n1pp1/4p2p/b1ppP3/3P2QP/B1P5/P1P1NPP1/2KR1B1R b - - 0 12"] [PlyCount "26"] [EventDate "2014.08.02"] 12... b5 13. Nf4 Bxc3 14. Rh3 Qa5 15. Nxe6+ fxe6 16. Rf3+ Ke8 17. Qxe6+ Kd8 18. Rxc3 Qxc3 19. Bb2 Qb4 20. Qxd5 Rb8 21. dxc5 Re8 22. c6 Qe7 23. Bxb5 Rxb5 24. Qxb5 Kc7 25. Rxd7+ 1-0 [Event "WCO2014"] [Site "Tromso"] [Date "2014.08.05"] [Round "4.28"] [White "Adams Michael"] [Black "Shirov Alexei"] [Result "1-0"] [ECO "B30"] [WhiteElo "2740"] [BlackElo "2709"] [SetUp "1"] [FEN "6k1/3b1ppp/3p4/4p3/Pp1BP3/1P5P/5PPK/qB1Q4 b - - 0 35"] [PlyCount "34"] [EventDate "2014.??.??"] [WhiteClock "0:08:46"] [BlackClock "0:29:49"] 35... exd4 36. e5 Qc3 37. exd6 Qc5 38. Qd3 Qxd6+ 39. Qg3 Qb6 40. a5 Qa7 41. Qd6 g6 42. Qb6 Qxb6 43. axb6 Bc6 44. Bd3 Bb7 45. Kg3 Kf8 46. Kf4 f5 47. g3 Ke7 48. Ke5 Bf3 49. Ba6 Kd7 50. Bb5+ Kc8 51. Kxd4 g5 52. Bd3 1-0 [Event "WCO2014"] [Site "Tromso"] [Date "2014.08.05"] [Round "4.20"] [White "Munkhgal Gombosuren"] [Black "Kozul Zdenko"] [Result "0-1"] [ECO "E94"] [WhiteElo "2418"] [BlackElo "2608"] [SetUp "1"] [FEN "r1bqr1k1/1p3p1p/2pp4/p3bPn1/2P2n2/2N2Q1P/PPB2PPB/3RR1K1 w - - 0 19"] [PlyCount "26"] [EventDate "2014.??.??"] [WhiteClock "0:00:32"] [BlackClock "0:27:37"] 19. Qe3 Ne2+ 20. Rxe2 (20. Kh1 Bxc3) 20... Bxh2+ 21. Kxh2 Rxe3 22. Rxe3 f6 23. f4 Nf7 24. Rde1 Bd7 25. b3 Kf8 26. Re6 Bxe6 27. fxe6 Qe7 28. Bxh7 f5 29. Bg6 Qf6 30. e7+ Ke8 31. Bxf7+ Kxf7 0-1 [Event "WCO2014"] [Site "Tromso"] [Date "2014.08.05"] [Round "4.40"] [White "Nadir Samir"] [Black "Ghaem Maghami Ehsan"] [Result "0-1"] [ECO "D02"] [WhiteElo "2141"] [BlackElo "2594"] [SetUp "1"] [FEN "r3r1k1/pb3p1p/6p1/1PBpb3/P1p5/Q1P1PBqP/6P1/R2R2K1 b - - 0 25"] [PlyCount "5"] [EventDate "2014.??.??"] [WhiteClock "0:05:07"] [BlackClock "0:02:48"] 25... d4 (25... Qh2+ 26. Kf1 Re6) 26. Bxb7 Qxe3+ 27. Kf1 (27. Kh1) 27... Bh2 0-1 [Event "WCO2014"] [Site "Tromso"] [Date "2014.08.05"] [Round "4.5"] [White "Sadorra Julio Catalino"] [Black "Nyback Tomi"] [Result "0-1"] [ECO "D10"] [WhiteElo "2590"] [BlackElo "2591"] [SetUp "1"] [FEN "4k3/1q3pp1/p2Rp1b1/2p1P2r/5Q2/2N2p2/PP5P/6K1 w - - 0 27"] [PlyCount "4"] [EventDate "2014.??.??"] [WhiteClock "0:00:54"] [BlackClock "0:01:17"] 27. b3 f2+ 28. Kf1 Qh1+ 0-1 â–ºSupport the channel by donating via PayPal: http://goo.gl/7HJcDq Tromso, Norway By The original uploader was Fjellheisen at German Wikipedia (Image:Fjellheisen Aussicht Bruecke Kirche.jpg) [CC BY-SA 2.0 de (http://creativecommons.org/licenses/by-sa/2.0/de/deed.en)], via Wikimedia Commons https://commons.wikimedia.org/wiki/File:Troms%C3%B8_view.jpg
PGN data detected: The stored text is present but does not currently match a recognisable PGN move sequence, so the replay board has not been activated.
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