[Event "Klubbmesterskap 2020"] [Site "?"] [Date "????.??.14"] [Round "1"] [White "Engeset, Audun"] [Black "Helmersen, Geir"] [Result "1/2-1/2"] [ECO "C45"] [Annotator "Tactical Analysis 2.20 (17s)"] [PlyCount "53"] [SourceVersionDate "2020.01.14"] {[%evp 9,53,42,35,24,63,56,63,47,55,27,59,33,27,27,33,23,49,1,36,31,46,46,50, 14,24,18,18,18,32,31,50,31,42,38,62,38,34,34,62,12,24,0,67,0,38,0]} 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Be7 6. Bd3 {C45: Scotch Game} (6. Nxc6 bxc6 7. Bd3 d6 8. O-O Nf6 9. Re1 O-O 10. Nd2 Re8 11. Nf3 Nd7 12. Bf4 Nc5 13. Bc2 Bg4 14. h3 Bh5 15. Be3 Nd7 16. Ba4 c5 {0-1 (29) So,W (2810)-Carlsen,M (2822) Saint Louis 2017 CBM 180 [Mekhitarian,K]}) 6... d6 7. O-O Nf6 8. Nd2 O-O 9. h3 Re8 10. Re1 $146 ({Predecessor:} 10. f4 Bf8 11. Qf3 Bd7 12. b3 g6 13. Bb2 Bg7 14. Rae1 a5 15. a4 Qb8 {0-1 (40) San Juan Rodriguez,M (2054)-Solaesa Navalpotro,L (2223) Collado Villalba 2009}) 10... Ne5 11. Bc2 c5 12. N4f3 Nfd7 13. Nh2 (13. Qe2 $14) 13... Ng6 14. Ndf1 Qc7 15. Ne3 Nf6 16. Nd5 Nxd5 17. exd5 Bd7 18. a4 {[%CAl Ba2a4,Ba4a5][%mdl 32]} Bh4 19. Be3 a6 20. a5 Bb5 21. Qg4 { [#] Hoping for Bxg6.} Bd7 22. Qf3 Bb5 23. Qg4 {Black must now prevent Bxg6.} Bd7 24. Qf3 (24. Qh5 $14 Re5 25. Qd1) 24... Bb5 $11 25. Qg4 (25. Bf4 $11) 25... Bd7 $1 $14 {[%CAl Rd7g4]} 26. Qf3 (26. Qh5 $5 {[%CAl Rc2g6]} Re5 27. Qd1 $14) 26... Bb5 27. Qg4 {Accuracy: White = 67% (6/9/22), Black = 81% (9/8/21).} 1/2-1/2 [Event "Klubbmesterskap 2020"] [Site "?"] [Date "2020.01.14"] [Round "1"] [White "Engeset, Bjarte"] [Black "Hansen, Svein"] [Result "1-0"] [ECO "B23"] [Annotator "LSK2"] [PlyCount "99"] [EventDate "2020.??.??"] [SourceVersionDate "2020.01.14"] {[%evp 0,99,45,32,58,56,136,40,47,21,30,30,32,52,61,51,64,27,48,0,7,5,22,5,27, 2,33,30,94,68,108,106,76,66,118,66,110,54,83,25,35,23,243,253,246,253,250,176, 167,186,189,189,181,188,203,236,215,141,230,265,286,217,277,282,393,375,346, 347,378,339,339,295,295,302,470,460,493,510,509,501,529,474,487,499,508,521, 564,569,576,575,587,587,587,587,610,631,656,675,683,691,709,703]} 1. e4 c5 2. Nc3 e5 3. d3 (3. Bc4 d6 4. Nge2 Nc6 5. O-O Be7 6. d3 Nf6 7. a4 O-O 8. h3 Be6 9. f4 Bxc4 10. dxc4 exf4 11. Nxf4 {1-0 (44) Hamdouchi,H (2562)-Dardha,D (2424) Paris 2019}) 3... d6 4. f4 Nc6 5. Nf3 Nf6 6. Be2 {B23: Closed Sicilian: Lines without g3} h6 $146 ({Predecessor:} 6... Be7 7. O-O Nd4 8. Nxd4 cxd4 9. Nb1 Nd7 10. c3 Bf6 11. Kh1 O-O 12. cxd4 exd4 13. Nd2 a5 14. Nc4 Nc5 15. Bd2 {1-0 (25) Kostic,V (2430) -Novoselski,Z (2369) Kragujevac 2013}) 7. O-O a6 8. f5 { White is slightly better.} b5 ({Black should play} 8... Be7) 9. a3 (9. Qe1) 9... Bb7 10. Qe1 Rc8 11. Qg3 Nd4 12. Bd1 Nxf3+ (12... h5) 13. Bxf3 $16 Nh7 14. Bg4 (14. b3) 14... Qf6 (14... Nf6) 15. Bd2 Be7 16. Rae1 (16. Nd5 Bxd5 17. exd5) 16... Rc7 17. Re2 Bd8 18. Nd1 Rd7 (18... O-O) 19. c3 ({White should try} 19. Ne3) 19... O-O 20. Ne3 (20. c4) 20... Qh4 (20... c4 {and Black is okay.}) 21. Qxh4 Bxh4 22. f6 Nxf6 23. Bxd7 Nxd7 24. Nf5 {Double Attack} Bd8 25. Nxd6 Ba8 26. Nf5 Nb6 (26... Nf6 27. Re3 c4) 27. Rf3 Kh7 28. Ref2 f6 29. Rg3 g5 (29... Rf7 {is a better defense.} 30. Rh3 Rd7 31. Bxh6 gxh6 32. Rxh6+ (32. Nxh6 c4) 32... Kg8) 30. h4 Nd7 31. hxg5 fxg5 32. Rh3 Rxf5 33. Rxf5 {Black must now prevent Rf7+.} ({But not} 33. exf5 Kg7) 33... Kg6 34. Rhf3 {And now Rf8! would win.} c4 35. Rf8 {White is clearly winning.} Nxf8 36. Rxf8 cxd3 (36... Bb6+ 37. Kf1 Bc6) 37. Rxd8 Bxe4 38. Rd6+ Kf5 39. Rxh6 Bd5 40. Rh5 Bc4 41. Rxg5+ Ke4 42. Kf2 a5 43. Rg4+ Kd5 44. Ke3 a4 45. Rg7 Ke6 46. g4 Kf6 47. Rh7 Kg5 48. Kf3+ Kf6 49. Rh6+ Kg7 50. Ke4 {Accuracy: White = 54% (16/8/34), Black = 40% (5/13/30).} 1-0 [Event "Klubbmesterskap 2020"] [Site "Shredder for iPhone / iPod to"] [Date "2020.01.14"] [Round "1"] [White "Ihlen, Sigurd"] [Black "Larsen, Thomas G."] [Result "1-0"] [ECO "B33"] [Annotator "Tactical Analysis 2.20 (17s)"] [PlyCount "43"] [EventDate "2020.??.??"] [SourceVersionDate "2020.01.14"] {[%evp 17,43,-8,26,-14,104,104,246,246,239,13,254,271,249,271,271,234,215,238, 234,207,217,202,475,476,475,476,465,477]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 f5 10. Qh5 { B33: Sicilian: Pelikan and Sveshnikov Variations} (10. Nc4 Nd4 11. exf5 Bxf5 12. Ne3 Bg6 13. Ncd5 Bh6 14. c3 Ne6 15. Bd3 Bxe3 16. Nxe3 Qb6 17. O-O Nf4 18. Be2 {1-0 (41) Nakamura,H (2708)-Shirov,A (2723) Wijk aan Zee 2010 CBM 135 [Marin,M]}) 10... Nd4 (10... b5 $11 11. Naxb5 axb5 12. Bxb5 Bb7) 11. Bc4 $16 { [%csl Gc4][%CAl Rh5f7] [#]} Qf6 (11... d5 $16 {might work better.} 12. Bxd5 Qf6 ) 12. Nd5 $18 {White is clearly better.} Qd8 13. Nb6 $2 $40 {[%mdl 128] White mounts an attack.} (13. c3 $18 Nc6 14. Ne3 (14. exf5 b5 $16)) 13... Be6 $146 ( 13... Qxb6 $11 {and Black stays safe.} 14. Qxf7+ Kd8 15. Qf6+ {[%mdl 64] Double Attack} Kc7) ({Predecessor:} 13... Qxb6 14. Qxf7+ Kd8 15. Qf6+ Kc7 16. Qxh8 Be6 17. Qxh7+ Kc6 {1-0 (26) Tsyntsarski,B (1636)-Kosturkov,K (1679) Sofia 2017}) 14. Bxe6 Nxe6 15. Nxa8 fxe4 16. Qf5 Qxa8 17. Qxe4 Qc8 18. Nc4 f5 19. Qd5 Qd7 $2 {[#]} (19... Nf4 20. Nxd6+ Bxd6 21. Qxd6 Nxg2+ 22. Kd2 Qd7 23. Qxd7+ Kxd7) 20. O-O-O {White is clearly winning.} Nf4 21. Nxd6+ Bxd6 22. Qxd6 { Accuracy: White = 57% (9/1/12), Black = 31% (5/1/10).} 1-0 [Event "Klubbmesterskap 2020"] [Site "?"] [Date "????.??.14"] [Round "1"] [White "Nygård, Jacob Ounji"] [Black "Moholt, Jan Tore"] [Result "1-0"] [ECO "C45"] [Annotator "Tactical Analysis 2.20 (17s)"] [PlyCount "63"] [SourceVersionDate "2020.01.14"] {[%evp 13,63,-7,-6,-52,-28,-54,-51,-47,-47,-34,-52,-57,575,717,575,628,626,621, 801,801,942,955,894,891,930,935,930,875,904,871,1191,1191,1181,919,1355,1266, 1268,1250,1269,1164,1612,1447,1436,1493,1539,1394,1675,1710,1738,1457,1612, 1612]} 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. Nb5 Bxe3 7. fxe3 Qh4+ 8. g3 {C45: Scotch Game} (8. Kd2 $11 Kd8 9. N1c3) 8... Qxe4 $15 { [%mdl 64] ...Kd8 is the strong threat. Double Attack} 9. Nxc7+ Kd8 10. Nxa8 { Black is slightly better.} Nf6 {Hoping for ...d5.} 11. Nc3 Qxh1 12. Qd6 Ne4 $146 {[%mdl 8192] [#]} ({Reject} 12... Ne8 $6 13. Qd2 $11) (12... Qf3 $1 $15 { stays ahead.} 13. Qc7+ Ke7) ({Predecessor:} 12... Ne8 13. Qf4 Qxh2 14. O-O-O Qh6 15. Qf3 Nf6 {0-1 (60) Garcia Ortega,J (2108)-Aguera Naredo,J (2369) Gijon 2018}) 13. Qc7+ $1 $18 {White is clearly winning.} ({Stronger than} 13. Nxe4 Qxe4 14. Qc7+ (14. O-O-O Qxe3+ 15. Kb1 Qe5 $15) 14... Ke7 $11) 13... Ke7 {[#]} 14. Nd5+ $1 Ke6 15. O-O-O Qf3 {[#] and the idea ...g5 leaves Black hopeful.} 16. Bg2 $1 {[%mdl 512]} Qxd1+ (16... Qxg2 17. Nf4+) 17. Kxd1 Nd6 18. Nf4+ Ke7 19. Bxc6 bxc6 20. Qa5 f6 21. Nc7 Kf7 22. Qh5+ Kg8 23. Ne8 g6 24. Nxf6+ Kg7 25. Qe5 {Ne4+ would kill now.} Nf7 26. Qc3 d5 27. N6xd5+ Kh6 28. Qxc6 Bg4+ 29. Ke1 Rc8 30. Qf6 Ng5 31. c3 Re8 32. Ne7 {Accuracy: White = 86% (5/3/8), Black = 36% (4/1/7).} 1-0 [Event "Klubbmesterskap 2020"] [Site "?"] [Date "2020.01.14"] [Round "1"] [White "Ihlen, Sivert"] [Black "Endresen, Svein Harald"] [Result "0-1"] [ECO "B01"] [Annotator "Tactical Analysis 2.20 (17s)"] [PlyCount "95"] [SourceVersionDate "2020.01.14"] {[%evp 11,95,82,96,52,53,52,88,56,63,58,77,7,7,1,21,-3,11,-19,-7,-6,-7,-40,-42, -42,0,4,84,58,57,-38,-36,-63,39,0,0,0,-1,-25,-8,-31,-17,-21,31,21,50,-80,35,35, 51,-94,-4,-2,69,-5,-2,-38,-54,-52,0,-29,0,0,0,-374,-372,-1001,-1013,-1171, -1175,-1175,-1175,-721,-165,-1665,-1567,-29985,-29985,-29989,-29981,-29982, -29983,-29982,-29984,-29982,-2425,-29989]} 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d3 c6 6. Bd2 Qc7 7. Ne4 {B01: Scandinavian Defence} (7. Qe2 $16) (7. Qe2 Bf5 8. h3 h5 9. Nf3 Nbd7 10. O-O Nb6 11. Bb3 Nbd5 12. Nxd5 Nxd5 13. Nd4 Bd7 14. Bxd5 cxd5 15. c4 dxc4 16. dxc4 {1/2-1/2 (48) Efimenko,Z (2651)-Kryvoruchko, Y (2659) Kiev 2013}) 7... Nbd7 $14 8. Nf3 h6 $146 ({Predecessor:} 8... e6 9. Qe2 Be7 10. Neg5 Nd5 11. O-O Bxg5 12. Nxg5 N7f6 13. a4 O-O 14. b4 Bd7 {1-0 (40) Wolke,H (2079)-Mueller,A (1960) Germany 2001}) 9. Bc3 {White is better.} a5 { [#] Hoping for ...b5.} 10. Nxf6+ gxf6 11. d4 (11. a3 $16) 11... Nb6 12. Bd3 Rg8 13. O-O Nd5 14. Bd2 Nf4 15. Bxf4 Qxf4 16. Kh1 Bg4 17. Be2 Rd8 (17... O-O-O $15) 18. c3 $11 e5 (18... h5 $11) 19. Re1 $16 Be7 20. h3 (20. g3 $14 Qe4 21. Kg1) 20... Be6 $15 21. Qc1 Qf5 (21... Qxc1 $15 22. Rexc1 Bd5) 22. Qe3 {[%CAl Rd4e5]} e4 $1 $40 {[%CAl Re4f3][%mdl 128] Black attacks.} 23. Nd2 Qg6 $1 {[%csl Gg8] [%CAl Rg6g2]} 24. Rg1 f5 {Strongly threatening ...Bg5.} 25. Bc4 Bg5 26. Qe2 $1 Ke7 (26... Bxd2 $11 27. Bxe6 fxe6 28. Qxd2 e5) 27. Bxe6 $14 fxe6 28. f3 (28. Nc4 $1 $14) 28... e3 (28... Bxd2 $17 29. Qxd2 exf3 30. gxf3 Qh5 {[%mdl 64] Double Attack}) 29. Nc4 {[%mdl 64] Double Attack} f4 30. Ne5 {[#]} (30. Nxa5 $14 {stays ahead.} Rb8 31. Nc4) 30... Qg7 (30... Qf5 $1 $17 31. Qc4 Bf6 32. Qc5+ Ke8 33. Qxa5 Bxe5 34. dxe5 Qg5) 31. g3 $11 {And now gxf4 would win.} Qf6 ( {Black should play} 31... Qh7 $1 $11) 32. Qc4 (32. h4 $14 Bxh4 33. gxh4) 32... Qf5 {[%CAl Rf5h3]} 33. Qc5+ Ke8 {[%CAl Rf5h3]} 34. g4 Qc2 (34... Qh7 $1 $15) 35. Rg2 Qh7 $1 36. Qxa5 h5 37. Nc4 $2 {[%mdl 8192]} (37. Rag1 $11 {and White stays safe.} Rd5 38. Qa8+ Rd8 39. Qa5) 37... hxg4 $19 38. fxg4 $2 (38. Qe5 Qxh3+ {[%mdl 64] Double Attack} 39. Rh2 Qxf3+ 40. Rg2) 38... Qxh3+ 39. Rh2 Qf3+ 40. Kg1 Qxg4+ 41. Rg2 Qf5 $2 (41... Qh3 42. Qxg5 Rxg5 43. Rxg5 Qh4) 42. Qc7 $2 (42. Qxf5 exf5 43. Ne5) 42... f3 {( -> ...f2+)} 43. Rg3 f2+ 44. Kg2 Qd5+ 45. Kh2 Rh8+ 46. Rh3 Rxh3+ 47. Kxh3 Qxc4 (47... e2 $142 48. Kg4 f1=Q 49. Rxf1 exf1=Q 50. Nd6+ Rxd6 51. Qc8+ Rd8 52. Qxc6+ bxc6 53. Kh5 Qh3+ 54. Kg6 Qh6#) 48. Qg7 {Accuracy: White = 38% (16/8/40), Black = 57% (22/10/41).} 0-1 [Event "Klubbmesterskap 2020"] [Site "Shredder for iPhone / iPod to"] [Date "2020.01.21"] [Round "2"] [White "Moholt, Jan Tore"] [Black "Ihlen, Sigurd"] [Result "1-0"] [ECO "B33"] [Annotator "Tactical Analysis 3.0 (17s)"] [PlyCount "48"] [EventDate "2020.??.??"] [SourceVersionDate "2020.01.14"] {[%evp 20,48,33,36,64,29,117,69,65,57,58,-45,-33,-33,43,60,92,83,104,97,104, 104,93,68,72,67,67,55,122,114,114]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 Bg7 11. c4 f5 { B33: Sicilian: Pelikan and Sveshnikov Variations.} 12. cxb5 Ne7 {[#]} (12... Nd4 $11 {remains equal.}) 13. bxa6 (13. Nc4 $1 $16) 13... O-O $1 $14 {White is slightly better.} 14. Nxe7+ Qxe7 {[#]} 15. Bd3 $146 ({White should try} 15. Qd5 $14 Be6 16. Qd2) ({Predecessor:} 15. exf5 Rd8 16. Bb5 d5 17. O-O e4 18. Rb1 Qg5 19. Qc1 Qxf5 20. f3 {1-0 (40) Staniszewski,J-Sarnowski,W Poland 1997}) 15... fxe4 16. Bxe4 Rxa6 (16... d5 $1 $15 17. Bxd5 Qb4+ 18. Kf1 Bxa6+ 19. Kg1 Rac8) 17. O-O $1 f5 18. Bd5+ Kh8 19. Qb3 e4 20. Rac1 Ra5 21. Nb5 Ba6 22. a4 Rb8 $1 { [%CAl Ra6b5]} 23. Qb4 Rxa4 ({Better is} 23... Bxb5 $14 24. Qxa5 Bxf1 25. Rxf1 Bxb2) 24. Qxa4 $16 Bxb5 {Accuracy: White = 58%, Black = 61%.} 1-0 [Event "Klubbmesterskap 2020"] [Site "Shredder for iPhone / iPod to"] [Date "2020.01.21"] [Round "2"] [White "Helmersen, Geir"] [Black "Ihlen, Sivert"] [Result "0-1"] [ECO "C02"] [Annotator "Tactical Analysis 3.0 (17s)"] [PlyCount "56"] [EventDate "2020.??.??"] [SourceVersionDate "2020.01.14"] {[%evp 12,56,3,-4,-4,-18,1,-71,-27,-66,-19,-19,4,-14,1,-23,-23,-43,-40,-40,-42, -54,0,0,8,-76,-77,-146,12,1,8,1,13,-79,-14,-14,-14,-793,-826,-833,-835,-824, -832,-953,-955,-955,-955]} 1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 f6 7. Bd3 fxe5 {C02: French: Advance Variation.} 8. dxe5 g6 9. h4 (9. O-O $11) 9... c4 ({Black should play} 9... Bg7 $17) 10. Bc2 $11 Bg7 (10... Nh6 $1 $15 {should be considered.}) 11. Qe2 Nge7 12. h5 O-O 13. hxg6 hxg6 {[#]} 14. O-O $146 ({Predecessor:} 14. a4 a6 15. a5 Qc7 16. Bh6 Bxh6 17. Rxh6 Kg7 18. Rh1 Bd7 19. Nbd2 Rh8 20. O-O-O {1/2-1/2 (60) Lautenbach,W (2201)-Werner,G (2400) GER email 2007}) 14... Nf5 {Strongly threatening ...Ng3.} 15. Re1 Bd7 16. Nbd2 a5 (16... Ng3 $15 17. Qe3 Qxe3 18. Rxe3 Nf5) 17. Nf1 Rac8 18. g4 (18. Rb1 $11 { remains equal.}) 18... Nfe7 $36 {[%mdl 2048] Black is on the roll.} 19. Rb1 { [#]} (19. Qe3 $142 Qxe3 20. Rxe3) 19... d4 $2 ({Better is} 19... Nxe5 $1 $17 { [%mdl 512]} 20. Nxe5 Bxe5) 20. cxd4 $1 $11 {Black must now prevent Be3.} Rxf3 $1 {[%mdl 64] Decoy} 21. Qxf3 {Threatens to win with Be3.} Nxd4 22. Qe3 {[#]} ( 22. Qd1 $1 $11 {keeps the balance.}) 22... Nd5 (22... Bh6 $1 $17 {[%CAl Rh6e3]} 23. Qc3 Nd5) 23. Qe4 Bc6 24. Be3 $2 {[%mdl 8192]} (24. Qxg6 Nf3+ 25. Kg2 (25. Kh1 $2 Qxf2 26. Qxe6+ {[%mdl 64] Double Attack} Kf8 $19) 25... Nh4+ 26. Kg1 Nxg6 $19) (24. Bd1 $11) 24... Nxe3 $19 {Black is clearly winning.} 25. Qxe3 Nf3+ {[%mdl 64] Double Attack} 26. Kg2 Nxe1+ {[%mdl 64] Discovered Attack (Double check)} 27. Kg3 Qxe3+ 28. Nxe3 Nxc2 {Accuracy: White = 48%, Black = 66%.} 0-1 [Event "Klubbmesterskap 2020"] [Site "Shredder for iPhone / iPod to"] [Date "2020.01.21"] [Round "2"] [White "Hansen, Svein"] [Black "Larsen, Thomas G."] [Result "0-1"] [ECO "B13"] [Annotator "Tactical Analysis 2.20 (17s)"] [PlyCount "54"] [EventDate "2020.??.??"] [SourceVersionDate "2020.01.14"] {[%evp 9,54,17,18,-6,43,2,2,0,0,0,13,-46,-54,-48,-15,-18,-11,-13,-20,-94,-23, -127,-116,-199,-192,-341,-334,-422,-423,-380,-380,-458,-441,-585,-591,-591, -590,-682,-682,-611,-645,-1397,-1397,-1596,-1601,-29999,-29994]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nf6 5. Bd3 Nc6 6. Be3 {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack} e6 (6... Ng4 $11) 7. a3 (7. Nf3 $14 { feels stronger.}) 7... a6 $146 ({Predecessor:} 7... Be7 8. Nf3 a6 9. O-O O-O 10. Bf4 Bd6 11. Ne5 Nxd4 12. Bxh7+ Nxh7 13. Qxd4 {1-0 (76) Rodriguez Lopez,C (1692)-Sanchez Rodenas,J (1794) Madrid 2008}) 8. h3 {The position is equal.} Bd6 9. Nf3 b5 10. b4 (10. O-O $11) 10... Bb7 11. O-O Rc8 12. Ne2 O-O 13. c3 Ne4 14. Rc1 (14. a4 $11) 14... f5 (14... Ne7 $17) 15. Bxe4 (15. Nf4 $11 Qf6 16. h4) 15... dxe4 16. Nd2 (16. Ng5 $17 {is a better defense.} Qe7 17. Nxe6 {[%mdl 64] Decoy} Qxe6 18. d5) 16... f4 $19 17. Nxe4 (17. Nxf4 $142 Bxf4 18. Qg4) 17... fxe3 18. Nxd6 exf2+ ({Resist} 18... Qxd6 19. fxe3 Ne7 20. Rxf8+ Rxf8 21. Qc2 $19) 19. Rxf2 Qxd6 20. Qe1 Ne7 21. Kh1 Rxf2 22. Qxf2 Rf8 23. Qh4 Nf5 {[#] ( -> ...Bxg2+!)} 24. Qg5 h6 25. Qd2 Ng3+ 26. Nxg3 Qxg3 27. Rg1 Rf2 {Accuracy: White = 28% (5/5/21), Black = 81% (10/9/22).} 0-1 [Event "Klubbmesterskap 2020"] [Site "Shredder for iPhone / iPod to"] [Date "2020.01.21"] [Round "2"] [White "Endresen, Svein Harald"] [Black "Nygård, Jacob Ounji"] [Result "1-0"] [ECO "A21"] [Annotator "Tactical Analysis 2.20 (17s)"] [PlyCount "49"] [EventDate "2020.??.??"] [SourceVersionDate "2020.01.14"] {[%evp 9,49,31,21,20,80,78,78,56,56,56,111,111,121,63,72,38,31,10,10,8,9,-13, 23,18,27,6,5,5,31,-23,49,-32,201,200,203,201,202,154,272,272,1009,1038]} 1. c4 e5 2. Nc3 b6 3. Nf3 Nc6 4. g3 (4. e3 Bb7 5. d4 exd4 6. exd4 Bb4 7. Bd3 Qe7+ 8. Be3 Nf6 9. O-O Bxc3 10. bxc3 O-O-O {1-0 (40) Nguyen,P (2430)-Kumala,A (2207) Warsaw 2016}) 4... Nf6 5. d3 Bb7 6. Bg2 {A21: English Opening: 1...e5 2 Nc3} Nd4 (6... Rb8 $11 {keeps the balance.}) 7. O-O $16 Nxf3+ 8. Bxf3 $146 {White is better.} ({Predecessor:} 8. exf3 Be7 9. f4 Bxg2 10. Kxg2 exf4 11. Bxf4 O-O 12. d4 d5 13. cxd5 Nxd5 {0-1 (38) Oyama,E (2089)-Omodunni,F Lagos 2015}) 8... Bxf3 9. exf3 Be7 ({Better is} 9... Bd6 $14) 10. Re1 d6 11. Bg5 ({White should try} 11. f4 $16) 11... O-O $14 12. Bxf6 Bxf6 13. Qc2 Qd7 14. Kg2 h5 15. Nd5 Bg5 16. h4 Bh6 17. Re2 c6 18. Nc3 $1 f5 19. Rae1 (19. Rd1 $14) 19... Rf6 ({Black should play} 19... f4 $11) 20. d4 (20. f4 $14) 20... Raf8 $2 {[#]} (20... exd4 $15 {keeps the upper hand.} 21. Re7 Qd8) 21. dxe5 $18 dxe5 22. Rxe5 f4 { Black wants to play ...fxg3.} 23. Re7 Qd4 (23... Qd8 $16) 24. Ne4 {[#] Hoping for Rd1.} Rg6 $2 (24... R6f7) 25. Rd1 {Accuracy: White = 67% (10/6/20), Black = 37% (10/3/19).} 1-0 [Event "Klubbmesterskap 2020"] [Site "?"] [Date "2020.03.06"] [Round "2"] [White "Engeset, Bjarte"] [Black "Engeset, Audun"] [Result "0-1"] [ECO "B23"] [Annotator "Engeset,Bjarte"] [PlyCount "34"] [EventDate "2012.03.12"] [SourceVersionDate "2020.01.14"] {[%evp 0,15,28,25,53,51,51,29,17,-12,1,14,45,10,43,40,83,77]} 1. e4 c5 2. Nc3 { Lukka siciliansk} e6 3. f4 {Grand-Prix angrep} d5 4. Nf3 Nc6 5. Bb5 Nge7 6. exd5 exd5 7. Qe2 g6 {Ein ide spela av Shirov m.fl.} (7... Bd7 $2 8. Nxd5) (7... Be6 $2 8. Bxc6+ Nxc6 9. f5) 8. Qe3 {Eit trekk foreslått av GM Gawain Jones.} ( 8. Qe5 Rg8 9. b3 Bg7 10. Qg5 h6 11. Qh4 g5 12. fxg5 hxg5 13. Qh5 Bf6 14. Ng1 g4 15. Qh6 Nf5 16. Qf4 Nfd4 17. Kd1 Nxb5 18. Nxb5 Bxa1 19. c3 Be6 20. Nc7+ Kd7 21. Nxa8 Qa5 22. Ne2 Rxa8 23. Ng3 Qxa2 24. Nf5 Qxb3+ 25. Ke1 Re8 26. Qd6+ Kc8 27. Ng7 Rd8 28. Qxc5 d4 {0-1 (28) Cabrera Pino,A (2514)-Shirov,A (2715) Calatrava 2007}) (8. Bxc6+ bxc6 9. O-O Bg7 10. Re1 Bg4 11. d3 Bxf3 12. Qxf3 O-O 13. Bd2 Nf5 14. g3 c4 15. Kg2 Nd4 16. Qd1 Qb6 17. Na4 Qb5 18. c3 Nf5 19. d4 Rfe8 20. Qc2 Bf8 21. b3 cxb3 22. axb3 Re2+ 23. Rxe2 Qxe2+ {0-1 (23) Niebling,F (2150) -Shirov,A (2690) Frankfurt 1996}) 8... Qd6 (8... d4 $2 {Dette er ein av ideane bak 8.De3. Det ser kanskje ut til å vere eit farleg dobbeltangrep frå svart, men er nærmast eit tapstrekk på grunn av det sterke De5!} 9. Qe5 Rg8 10. Ne4 $18 {[%csl Rc5,Rf6][%CAl Re4f6,Re4c5] Kvit truar både matt i eit trekk og å slå på c5.}) (8... Be6 $5 {Det var eit alternativ for svart å gi denne bonden, med mykje kompensasjon.} 9. Qxc5 a6 10. Ba4 Bg7 11. O-O Rc8 12. Qf2 d4 $15) 9. d4 cxd4 (9... c4) (9... Bg7 10. dxc5 Qd8 11. Qf2 {med ein viss kompensasjon for bonden.}) 10. Qxd4 Rg8 $2 {taper kvalitet på grunn av 11.Se4! } (10... f6 11. O-O Bg7 {med ein viss fordel for kvit.}) 11. Qe5 $2 (11. Ne4 $1 {vinn kvalitet} Qd7 12. Nf6+ Kd8 13. Qe3 Qd6 14. Nxg8 $18) 11... Qxe5+ 12. Nxe5 Be6 13. O-O (13. Be3 {er meir aktivt.} O-O-O 14. Bxc6 Nxc6 15. Nxc6 bxc6 16. Bxa7 Rd7 17. Bf2 Bd6 $11) 13... Bg7 14. Nd3 (14. Be3) 14... a6 15. Ba4 O-O-O $15 {Svart er i ferd med å ta initiativet.} 16. Bd2 (16. Re1) 16... Nf5 (16... Na5 $17) 17. Nc5 $4 (17. Bxc6 {og partiet held fram med relativt like sjansar.} bxc6 18. Na4) 17... Bd4+ 0-1 [Event "Klubbmesterskap 2020"] [Site "?"] [Date "2020.01.28"] [Round "3"] [White "Engeset, Audun"] [Black "Hansen, Svein"] [Result "1-0"] [ECO "B07"] [Annotator "Bjarte Engeset"] [PlyCount "63"] [EventDate "2020.??.??"] [SourceVersionDate "2020.01.14"] 1. e4 d6 {Pirc forsvar} 2. d4 Nd7 (2... Nf6) (2... g6) (2... e5) 3. Nf3 b6 4. c4 h6 5. Nc3 c6 6. Be2 e6 7. O-O Ne7 8. Bf4 Ng6 9. Bg3 Be7 10. Ne1 f5 {Dette truar med å fange Lg3. Men etter Lh5 har også svart ein offiser i trøbbel. Dersom ikkje svart rokerer no vil kongen stå utsatt til.} 11. Bh5 Ndf8 (11... O-O {er det beste her, men svart taper uansett litt matriell.} 12. exf5 (12. Bxg6 f4 13. Bxf4 Rxf4) 12... Nh8 (12... exf5 13. Bxg6 f4 14. Nf3 fxg3 15. hxg3) 13. fxe6) 12. exf5 exf5 13. Nd3 {Kontrollerer feltet f4 og aukar presset mot Sg6.} Be6 14. d5 Bf7 15. Qa4 (15. Re1) 15... b5 16. cxb5 cxb5 17. Nxb5 Nd7 18. Nxd6+ {Hindrar rokade.} Kf8 19. Nxf7 Kxf7 20. d6 Bg5 21. Qb3+ Kf6 22. Rfe1 Re8 23. Rxe8 Qxe8 24. Re1 Qxe1+ {Presset mot e6 var for stort. Dronninga kunne ikkje vike frå e-linja.} 25. Nxe1 f4 26. h4 Nge5 27. hxg5+ hxg5 28. Bh2 Rh8 29. Be2 Nc5 30. Qd5 Ncd7 31. g3 Ng6 32. Bc4 1-0 [Event "Klubbmesterskap 2020"] [Site "?"] [Date "2020.01.28"] [Round "3"] [White "Ihlen, Sivert"] [Black "Engeset, Bjarte"] [Result "1-0"] [ECO "B76"] [Annotator "Bjarte Engeset"] [PlyCount "81"] [EventDate "2020.??.??"] [SourceVersionDate "2020.01.14"] 1. e4 c5 {Siciliansk} 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 { Dragen} 7. f3 O-O 8. Qd2 Nc6 9. O-O-O {Jugoslavisk angrep} d5 {Dette er main line, spela i tusenvis av parti.} 10. Kb1 {Eit tematisk trekk. Ein av ideane er at dette unngår at det blir sjakk ved avbytte av damer.Det betyr at ...dxe no taper for svart. Trekket er ikkje det mest populære i dag, sidan svart har utlikna i mange av GM-partia som er spela i linja.} (10. exd5 {er mest spela}) (10. Qe1 {er også populært}) 10... Nxd4 (10... dxe4 11. Nxc6 Qxd2 12. Nxe7+) 11. e5 Nf5 12. exf6 {Så langt har partiet fulgt main line i 10-Kb1-varianten.} exf6 {Dette er for eksempel spela av Magnus, mot Nigel Short. Svart er villig til å gi kvalitet for å få løparparet og den mest aktive stillinga.} (12... Bxf6 {var tidlegare også mykje spela, men er ikkje så dynamisk som ...exf og kvalitetsofferet}) 13. Bc5 d4 {Kvalitetsofferet.} 14. Bxf8 Qxf8 15. Nb5 Ne3 { Dette er framleis main line i 10.Kb1-varianten i juguslavisk attack i dragen.} 16. Rc1 {Dette var også Nigel Short sitt valg i partiet mot Magnus, som vart remis. ...Te1 er likevel meir spela.} (16. Re1 {Spela for eksempel av Radjabov. .Dette fører gjerne til ei enda meir ubalansert stilling etter for eksempel} f5 17. f4 Qc5 {Kvit har nokre utfordringar å løyse. Svart sine løparar kan bli aktive og farlege. Men svart ligg etter i utvikling, har ein litt svekka struktur og står kvalitet under. I partia spela i denne varianten er det ikkje uvanleg at svart gir dronninga for ein del matriell.}) 16... Bh6 17. f4 { Halvparten av partia har 17.f4, medan den andre halvparten 17.Dxd4 (Nigel Short til dømes).} (17. Qxd4 {Nigel Short} Nf5 18. Qc3 Bxc1 19. Kxc1 Bd7 20. Bd3 Rc8 21. Qd2 Bxb5 22. Bxb5 Qc5 23. Bd3 Ne3 24. Re1 Re8 25. Qf2 f5 26. f4 Qd4 27. g3 Re6 28. Qd2 Ng4 29. h3 Rxe1+ 30. Qxe1 Nf2 31. Bf1 Ne4 32. Bg2 b6 33. c3 Qd3 34. g4 Ng3 35. b3 Ne2+ 36. Kb2 Kf8 37. Bc6 fxg4 38. hxg4 h5 39. gxh5 gxh5 40. a4 a6 41. f5 h4 42. Bg2 Ng3 43. f6 Qd6 44. Qf2 Kg8 45. b4 a5 46. bxa5 bxa5 47. Kc2 Kh7 48. c4 Qa3 49. Be4+ Kg8 50. Qf4 Qxa4+ 51. Kd2 Nxe4+ 52. Qxe4 Qa2+ 53. Kc3 Qa1+ 54. Kb3 Qd1+ 55. Kb2 Qh5 56. c5 h3 57. c6 a4 58. Ka2 Qd1 59. Qe8+ Kh7 60. Qxf7+ Kh6 61. c7 Qc2+ 62. Ka3 h2 63. Qg7+ Kh5 64. Qh8+ Kg6 65. Qg8+ Kxf6 66. c8=Q Qxc8 67. Qxc8 h1=Q 68. Qa6+ Ke5 69. Qb5+ Qd5 70. Kxa4 Qxb5+ 71. Kxb5 {1/2-1/2 (71) Short,N (2707) -Carlsen,M (2801) London 2009}) 17... Bxf4 18. Qxd4 Bh6 {Mest vanleg, men Rapport vann eit parti der han spela ...Lg5 (Han vann ikkje på grunn av Lg5 ;) ). ...Lh6 er vel også OK.} (18... Bg5 19. Bd3 Bf5 20. Qd6 Qe8 21. Nc7 Qd8 22. Qxd8+ Rxd8 23. Bxf5 gxf5 24. h4 Bf4 25. Rce1 Nc4 26. Re8+ Rxe8 27. Nxe8 Be5 28. Rd1 Kf8 29. Rd8 Ke7 30. Ra8 f4 31. Ng7 Ne3 32. Rxa7 Kf8 33. Nh5 Nxg2 34. Nxf4 Bxf4 35. Rxb7 f5 36. a4 Bd2 37. Rd7 Be1 38. Rd3 f4 39. Kc1 Ne3 40. c3 Bxh4 41. Kd2 Nc4+ 42. Ke2 Nxb2 43. Rf3 Nxa4 44. Rxf4 Nxc3+ 45. Kd3 Bg3 46. Rxf7+ Kxf7 47. Kxc3 h5 48. Kd3 h4 49. Ke2 h3 50. Kf3 Be1 {0-1 (50) Weinzettl,E (2307) -Rapport,R (2543) Austria 2011}) 19. Nc7 (19. Bd3 {er også spela i nokre parti.}) 19... Nf5 (19... Rb8 {var nok best her.}) 20. Qxf6 (20. Qc3 {Det er mogleg dette er litt betre enn 20...Dxf6} Bxc1 21. Kxc1 Rb8 22. Nd5 Qd6 23. Nxf6+ Kf8 24. Nxh7+ Kg8 25. Nf6+ Kf8 26. Bd3 Be6 27. Ne4 Qd4 28. Qxd4 Nxd4 29. Nc5 Bc8 30. Rd1 Ne6 31. Nxe6+ Bxe6 32. Be4 Ke7 33. b3 b6 34. c4 Rc8 35. Kb2 g5 36. h3 g4 37. hxg4 Bxg4 38. Re1 Kd6 39. Bd5 Be6 40. Bf3 Rh8 41. Kc3 a5 42. Rd1+ Kc7 43. Kd4 Kd6 44. Kc3+ Kc7 45. Rd4 Rh1 46. Rd2 Rh4 47. Rd1 Rh8 {1/2-1/2 (47) Milov,L (2508)-Fedorovsky,M (2363) Bayern 2013}) 20... Bg7 21. Qg5 Bxb2 {Dette ser ut til å tvinge fram remis, eller ei jamn stilling.} ({Svart måtte prøve dette:} 21... Bh6 {Her kan det bli trekkgjentaking, eller partiet held fram i nokså jamn stilling.} 22. Qg4 (22. Qf6 Bxc1 (22... Bg7) 23. Kxc1 Rb8) 22... Rb8) 22. Rd1 (22. Kxb2 Qb4+ 23. Ka1 Qc3+ 24. Kb1 {med OK stilling for svart, eller remis med evig sjakk.} Qxc7 ( 24... Qb4+)) 22... Kg7 {Dette trekket taper partiet} ({Nødvendig var} 22... Be6 {No kan kvit velge remis ved trekkgjentaking, eller ein lang presis variant som leder inn i eit sluttspel med nokså like sjansar, med dronning mot to tårn.} 23. Nxe6 (23. Nxa8 {taper for} Qb4) 23... fxe6 24. Kxb2 Qb4+ 25. Ka1 Qc3+ 26. Kb1 Qb4+ 27. Kc1 (27. Ka1) 27... Qa3+ 28. Kd2 Qa5+ 29. c3 (29. Kc1 Qa3+) (29. Ke2 Nd4+ 30. Rxd4 Qxg5) (29. Kd3 Rd8+ {vinn} 30. Ke2 Qe5+ 31. Kf3 Rxd1) 29... Rd8+ 30. Bd3 Rxd3+ 31. Kxd3 Qd5+ 32. Kc2 Nd4+ 33. Rxd4 Qxg5 { med like sjansar.}) 23. Rd8 Bc1 (23... Qb4 24. Ne8+ Kf8 25. Nf6+ Ke7 26. Nd5+ Ke6 27. Nc7+ Ke5 28. Rd5+ Ke4 29. Bd3#) 24. Kxc1 Qa3+ 25. Kd1 Ne3+ 26. Kd2 Nxf1+ 27. Rxf1 Qb4+ 28. Kc1 Qa3+ 29. Kd2 Qb4+ 30. Ke3 {I dei ti neste trekka hadde begge spelarane tidsnød, men kvit si stillinga var aldri truga.} Qc3+ 31. Rd3 Qxc7 32. Qf6+ Kh6 33. Qh4+ Kg7 34. Qd4+ Kh6 (34... Kg8 35. Qd8+ Qxd8 36. Rxd8+ Kg7) 35. Rf4 Qe7+ (35... Qb6 36. Rh4+ Kg5 37. Rxh7 Qxd4+ 38. Rxd4 Be6 ) 36. Kf2 g5 37. Rf6+ Kh5 38. h3 g4 39. hxg4+ Bxg4 40. Qd5+ Kh4 41. Rh6+ 1-0 [Event "Klubbmesterskap 2020"] [Site "Shredder for iPhone / iPod to"] [Date "2020.01.28"] [Round "3"] [White "Ihlen, Sigurd"] [Black "Endresen, Svein Harald"] [Result "0-1"] [ECO "B30"] [Annotator "Tactical Analysis 3.0 (17s)"] [PlyCount "74"] [EventDate "2020.??.??"] [SourceVersionDate "2020.01.14"] {[%evp 9,74,65,67,30,36,36,50,30,70,1,30,21,30,23,23,19,19,17,35,6,34,21,23,20, 19,15,14,9,9,8,14,-235,-249,-249,-17,-17,-26,-20,43,-166,-160,-163,-78,-111, -78,-85,-111,-88,-144,-279,-290,-314,-292,-426,0,-151,-7,-588,-553,-594,-613, -1184,-1177,-1528,-1175,-1786,-1786]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. d3 d6 6. h3 g6 7. O-O Bg7 8. Re1 {White is slightly better.} Rb8 9. c3 (9. e5 $14) 9... e5 10. Nbd2 Ne7 11. Nc4 O-O 12. b4 cxb4 13. cxb4 Qc7 14. Rb1 h6 15. a4 Kh7 16. Be3 Be6 17. a5 f5 {White should prevent ...fxe4.} 18. Bb6 Qd7 19. Qe2 Rf7 20. d4 $2 (20. Rbc1 $11 {and White stays safe.}) 20... fxe4 $19 21. Nfd2 exd4 $2 ({Black should try} 21... Nd5 $1 $19 22. Nxe4 Nf4) 22. Nxe4 $11 Bxc4 $1 23. Qxc4 d5 ({Better is} 23... Rbf8 $11) 24. Nc5 $2 (24. Qa2 $1 $14) 24... dxc4 $19 25. Nxd7 Ra8 (25... Rb7 $19 26. Nc5 Nd5 27. Nxb7 Rxb7) 26. Ne5 $17 Bxe5 $1 27. Rxe5 d3 28. Rc5 Rf4 29. Bc7 (29. Re1 $17 {is a better defense.} Nd5 30. g3) 29... Rd4 $19 {And now ...d2 would win.} 30. Be5 Rd5 31. Bc3 {[#]} (31. Kf1 $142) 31... Rad8 $2 (31... Rxc5 $1 $19 32. bxc5 Nd5) 32. Re1 $2 {[#]} (32. Rxc4 $11 R8d7 33. Rd1) 32... R8d7 (32... Rxc5 $1 $17 33. Rxe7+ Kg8 34. bxc5 d2 35. Bxd2 Rxd2) 33. f3 $2 {[%mdl 8192]} (33. Rxc4 $11 R5d6 34. Bd2) 33... Rxc5 {Black is clearly winning.} 34. bxc5 Nd5 35. Be5 c3 36. Kf2 d2 37. Rd1 c2 0-1 [Event "Klubbmesterskap 2020"] [Site "Shredder for iPhone / iPod to"] [Date "2020.01.28"] [Round "3"] [White "Nygård, Jacob Ounji"] [Black "Helmersen, Geir"] [Result "0-1"] [ECO "C02"] [Annotator "Tactical Analysis 2.20 (17s)"] [PlyCount "42"] [EventDate "2020.??.??"] [SourceVersionDate "2020.01.14"] {[%evp 19,42,-63,-43,-99,-99,-96,-100,-109,-113,-113,-113,-119,-119,-344,-343, -348,-328,-328,-292,-406,-406,-406,-316,-409,-337]} 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 cxd4 7. cxd4 Qb6 8. O-O Nxd4 9. Nxd4 Qxd4 10. Nc3 a6 11. Qf3 {C02: French: Advance Variation} (11. Qe2 $15) (11. Qe2 Rc8 12. Kh1 Bc5 13. Bg5 h6 14. Bd2 Ne7 15. Rac1 O-O 16. a3 Qh4 17. f4 f5 18. Nd1 Be8 19. Be1 Qh5 20. Qd2 {0-1 (59) Sulskis,S (2525)-Giri,A (2780) Batumi 2018}) 11... Ne7 $17 12. Bf4 Ng6 13. Bxg6 {Black is better.} hxg6 14. Rfd1 Qb6 15. Rac1 Be7 16. Nxd5 $146 {[#]} (16. Qe2 $17 {was necessary.}) ({Predecessor:} 16. Be3 Qb4 17. Bd4 {1/2-1/2 (17) Ueckermann,S (2026)-Guenther,P (1745) Neumuenster 2005}) 16... exd5 $19 17. Qxd5 Be6 18. Qe4 Rd8 19. Be3 Rxd1+ 20. Rxd1 Qc6 21. Qd4 Qd7 {Accuracy: White = 38% (4/2/10), Black = 79% (7/2/11).} 0-1 [Event "Klubbmesterskap 2020"] [Site "Shredder for iPhone / iPod to"] [Date "2020.01.28"] [Round "3"] [White "Larsen, Thomas G."] [Black "Moholt, Jan Tore"] [Result "1-0"] [ECO "D02"] [Annotator "Tactical Analysis 2.20 (17s)"] [PlyCount "77"] [EventDate "2020.??.??"] [SourceVersionDate "2020.01.14"] {[%evp 9,77,-26,-14,-16,-15,-26,19,16,17,-17,-13,-26,8,14,17,11,11,11,43,-49, 27,25,25,15,29,10,11,-13,98,-15,-15,-15,84,-110,-15,-14,93,78,274,104,96,23,17, 0,0,0,137,137,165,160,133,103,166,169,158,164,160,129,145,145,679,703,731,678, 670,699,731,729,729,583]} 1. Nf3 d5 2. d4 Nc6 3. g3 Bg4 4. Bg2 Nf6 5. c3 e6 6. O-O {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} Bd6 7. Re1 Ne4 (7... Qd7 {was preferrable.}) 8. Nbd2 $11 {The position is equal.} f5 9. Nxe4 fxe4 10. Ng5 h6 (10... Be7 $5 {[%CAl Re7g5]} 11. Nh3 O-O $14 ) 11. Nh3 Qf6 12. f3 exf3 13. exf3 Bf5 14. Nf4 (14. Qe2 $1 $14) 14... Bxf4 ({ Black should try} 14... O-O-O $1 $15) 15. Bxf4 O-O-O $1 16. b4 g5 17. Bd2 h5 18. b5 Ne7 {[#]} (18... Na5 $1 $11) 19. g4 (19. a4 $1 $16) 19... hxg4 20. fxg4 Bd3 (20... Qh6 $11 21. h3 (21. gxf5 $2 Qxh2+ 22. Kf2 Rdf8 $19) 21... Be4 22. Rxe4 dxe4) 21. a4 $2 (21. Qf3 $16 {and life is bright.} Qg6 22. Qe3) 21... Ng6 ({Better is} 21... Rdf8 $17 22. Be3 Qh6) 22. Qf3 Nf4 (22... Qxf3 $11 23. Bxf3 Rdf8) 23. Bxf4 $1 $16 Be4 $2 {[#]} (23... Qxf4 $16 24. Qxf4 gxf4) 24. Bxg5 $2 ( 24. Be5 $1 $18 {is the precise move to win.} Qxe5 25. dxe5 Bxf3 26. Bxf3) 24... Qxg5 25. Qg3 (25. Rxe4 $16 dxe4 26. Qxe4 {[%mdl 64] Double Attack}) 25... Bxg2 $11 26. Kxg2 Rh4 $1 27. h3 $36 {[%mdl 2048] White is pushing.} Rdh8 (27... Qd2+ $1 $11 {remains equal.} 28. Qf2 Qxf2+ 29. Kxf2 Rxh3) 28. Qe3 $16 ({Of course not} 28. Rxe6 $6 Rxh3 29. Re8+ Rxe8 $11) 28... Qg6 29. Qxe6+ Qxe6 30. Rxe6 { aiming for Re3.} Rxh3 31. Re8+ $1 {[%mdl 64] Deflection} Rxe8 32. Kxh3 $18 { [%mdl 4096] Endgame KR-KR} Re3+ 33. Kh4 {Hoping for g5.} Rxc3 34. g5 Rd3 $2 { [%mdl 8192]} (34... Kd7 $16 35. g6 Ke7) 35. g6 {Strongly threatening g7.White is clearly winning.} Rxd4+ 36. Kg5 {Threatening mate with g7.} Rd2 37. Rg1 { g7 is the strong threat.} Re2 38. g7 Re8 39. Kf6 {Accuracy: White = 54% (19/8/ 32), Black = 48% (18/7/32).} 1-0 [Event "Klubbmesterskap 2020"] [Site "Shredder for iPhone / iPod to"] [Date "2020.02.05"] [Round "4"] [White "Engeset, Bjarte"] [Black "Nygård, Jacob Ounji"] [Result "0-1"] [ECO "C56"] [Annotator "Tactical Analysis 3.0 (17s)"] [PlyCount "58"] [EventDate "2020.??.??"] [SourceVersionDate "2020.01.14"] {[%evp 10,58,-38,-3,123,123,136,-68,121,121,157,154,158,154,209,208,215,208, 212,128,243,150,178,100,105,103,108,65,61,27,123,-14,-12,-33,-33,-23,-29,-2513, -29982,-2125,-1023,-999,-1017,-1028,-1014,-1029,-1000,-1028,-1019,-1397,-1253] } 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 Ng4 6. O-O $1 d5 {C56: Two Knights: 4 d4 exd4 5 0-0 Nxe4.} (6... d6 $11) 7. Bb5 $1 $16 Bc5 8. Nxd4 $2 {[#] } (8. h3 $16) 8... Bxd4 $146 (8... Ngxe5 $15 {stays ahead.} 9. Bxc6+ Nxc6 10. Re1+ Ne7) ({Predecessor:} 8... Qh4 9. h3 Ngxe5 10. Be3 O-O 11. Nc3 Bxd4 12. Bxd4 Nxd4 13. Re1 Qg5 14. Qxd4 Nf3+ {0-1 (39) Szabo,L-Toth,N (1126) Balatonlelle 2013}) 9. Qxd4 O-O 10. Bxc6 $1 bxc6 11. h3 c5 (11... Nh6 $16) 12. Qc3 $18 Nh6 13. Bxh6 $1 ({Don't play} 13. Qxc5 $6 Nf5 $16) 13... gxh6 14. f4 Kh8 (14... Qe7 $16 {was worth a try.}) 15. Nd2 Rg8 16. e6+ (16. Rf2 $18) 16... d4 $16 17. Qxc5 Bxe6 18. Qe5+ ({Better is} 18. Nf3 $1 $16) 18... Rg7 $14 19. f5 Bd5 {[#]} (19... Qd5 $11 {keeps the balance.} 20. Qe4 Qxe4 21. Nxe4 Bd5) 20. Rf2 (20. Ne4 $1 $16) 20... f6 $11 21. Qf4 Qe7 $1 $36 {[%mdl 2048] White must now prevent ...Bxg2! Black has the initiative.} 22. Nf3 (22. Qxd4 $2 Rd8 $17) ( {Avoid the trap} 22. Qxh6 $2 Qe3 $19) 22... Qe3 23. Qxd4 $2 {[%mdl 8192] [#]} ( 23. Ne1 $11) 23... Rxg2+ $1 $19 {[%mdl 512]} 24. Kxg2 Bxf3+ (24... Qxd4 $142 25. Re1 Rg8+ 26. Kf1 Bxf3 27. a3 Qf4 28. Rd1 Qg5 29. Ke1 Qe3+ 30. Kf1 {[#]} Be2+ $1 {[%mdl 576] Discovered Attack} 31. Ke1 Rg1+ 32. Rf1 Rxf1#) 25. Rxf3 Qxd4 26. Raf1 Qxb2 27. R1f2 Qxa2 28. Rd3 Qc4 29. Kh2 a5 {[%mdl 32768] Accuracy: White = 37%, Black = 42%. . Loss on time!?} 0-1 [Event "Klubbmesterskap 2020"] [Site "Shredder for iPhone / iPod to"] [Date "2020.02.04"] [Round "4"] [White "Engeset, Audun"] [Black "Ihlen, Sivert"] [Result "1/2-1/2"] [ECO "C42"] [Annotator "Tactical Analysis 3.0 (17s)"] [PlyCount "97"] [EventDate "2020.??.??"] [SourceVersionDate "2020.01.14"] {[%evp 9,97,-1,35,27,30,27,31,31,40,23,25,17,33,13,50,9,13,11,16,-8,2,-10,0,1, 9,-31,-31,-79,-75,-117,-28,-28,-28,-80,-76,-80,-67,-85,-39,-78,-33,-64,-55,-50, -49,-68,-20,-31,-27,-35,-18,-37,-37,-37,-38,-53,0,-9,8,-10,-9,-9,-4,-3,0,0,0,0, 3,0,4,4,4,0,0,0,4,4,4,4,4,4,4,4,4,4,5,4,4,4]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 Qe7 5. d3 Qxe5 (5... Nf6 {is more complex.} 6. Nc3 Nc6 7. Nf3 d5 8. Qxe7+ Bxe7 9. Nb5 Kd7) 6. Qxe4 {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} Bb4+ {[#]} 7. Bd2 $146 ({Predecessor:} 7. c3 Qxe4+ 8. dxe4 Bc5 9. a4 a6 10. b4 Be7 11. g3 a5 12. b5 b6 13. Bg2 {1-0 (55) Atlas,V (2439)-Volkmann, F (2444) Austria 2015}) 7... Qxe4+ 8. dxe4 {White is slightly better.} Bxd2+ 9. Nxd2 O-O 10. O-O-O Nc6 11. Bc4 Ne5 12. Bb3 (12. f4 $14 Nxc4 13. Nxc4) 12... d6 13. h3 Be6 14. Rhf1 Rae8 15. Rde1 Re7 16. f4 Bxb3 17. axb3 Nd7 18. Kd1 (18. Rf2 $15 {is superior.}) 18... Rfe8 $17 19. Rf2 {[#]} (19. b4 $142) 19... Nc5 ({ Black should try} 19... Nf6 $1 $17 {[%CAl Rf6e4]} 20. e5 dxe5 21. fxe5 Rxe5 22. Rxe5 Rxe5) 20. Rfe2 $11 a5 21. g4 (21. e5 $11) 21... f6 $17 22. h4 Kf7 23. h5 b5 (23... b6 $17) 24. Re3 Re6 (24... Kg8 $17) 25. R1e2 g6 26. hxg6+ hxg6 27. Ke1 {[#]} f5 $1 {[%mdl 512]} 28. gxf5 $11 (28. exf5 Rxe3) 28... gxf5 {[%CAl Rc5e4]} 29. e5 $1 dxe5 30. fxe5 Rh6 31. Rf2 Rh5 32. Ke2 Nd7 (32... Ne6 $15 { feels stronger.}) 33. Nf3 {The position is equal.} f4 34. Re4 Nxe5 35. Nxe5+ Rhxe5 36. Rfxf4+ Kg6 37. Rxe5 Rxe5+ {[%mdl 4096] Endgame KR-KR} 38. Kd3 Rd5+ 39. Kc3 b4+ 40. Kc4 Rd2 41. Kb5 {Strongly threatening Rc4.} Rxc2 42. Kxa5 Rxb2 43. Kxb4 Rc2 44. Kb5 Rc3 45. b4 Kg5 46. Rf8 Rc1 47. Rf2 Kg6 48. Rf4 Kg5 49. Rf2 {Accuracy: White = 84%, Black = 81%.} 1/2-1/2 [Event "Klubbmesterskap 2020"] [Site "Shredder for iPhone / iPod to"] [Date "2020.02.05"] [Round "4"] [White "Endresens, Svein Harald "] [Black "Larsen, Thomas G. "] [Result "1-0"] [ECO "A25"] [WhiteElo "1645"] [BlackElo "1663"] [Annotator "Tactical Analysis 3.0 (17s)"] [PlyCount "79"] [EventDate "2020.??.??"] [SourceVersionDate "2020.01.14"] {[%evp 9,79,11,21,21,29,27,44,41,41,36,79,75,79,32,32,37,74,77,75,70,88,88,88, 57,53,15,196,189,194,180,235,129,156,142,202,181,492,479,485,267,269,268,400, 30,308,-12,12,-29,-13,-8,-12,-133,-109,-561,-109,-105,0,-127,-63,-105,-18,-20, -3,-39,58,-34,100,103,117,85,117,112]} 1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. d3 Bc5 6. a3 {[#] A25: English Opening vs King's Indian with ...Nc6 but without early d3.} Ng4 $146 ({Predecessor:} 6... a5 7. e3 O-O 8. Nge2 d6 9. O-O Qe8 10. Nd5 Qf7 11. Rb1 a4 12. Nec3 f4 13. exf4 Bg4 14. Nxf6+ Qxf6 15. Qxg4 { 1-0 (23) Ljubojevic,L (2571)-Torrado Quintela,J (2169) Linares 2019}) 7. e3 O-O 8. b4 {White is slightly better.} Be7 9. Nd5 Nf6 (9... d6 $14) 10. b5 $16 Nb8 11. Nxe7+ (11. Bb2 $16) 11... Qxe7 $14 12. Ne2 c6 13. a4 $36 {[%mdl 2048] White has strong initiative.} d6 14. O-O Be6 15. Ba3 Qc7 16. Re1 Nbd7 17. d4 { Threatening dxe5.} Bxc4 $2 (17... c5 $11 {and Black is okay.}) 18. dxe5 $18 dxe5 19. Bxf8 Nxf8 (19... Kxf8 $142 20. bxc6 bxc6) 20. Nc3 (20. bxc6 $18 bxc6 21. Qc2 Bxe2 22. Rxe2) 20... Rd8 21. Qc2 c5 (21... Bd3 $16 22. Qb3+ Kh8) 22. Rad1 e4 $2 (22... Rxd1 23. Rxd1 Be6) 23. Rxd8 Qxd8 24. Rd1 (24. Nxe4 $142 fxe4 25. Qxc4+ {[%mdl 64] Double Attack} Kh8 26. Qxc5) 24... Bd3 25. Qa2+ c4 {[#]} ( 25... Kh8 $142 26. Bf1 g6) 26. f3 $2 (26. Qxc4+ $1 $18 {[%mdl 512]} Bxc4 27. Rxd8) 26... Kh8 $2 {[%mdl 8192] [#]} (26... Qc7 $11 {and Black has nothing to worry.}) 27. h3 $2 (27. Qxc4 $1 $18 {[%CAl Rf3e4][%mdl 512]} Qb6 (27... Bxc4 28. Rxd8) 28. Qd4) 27... Qb6 28. Kf2 (28. Qf2 {might be stronger.}) 28... Ne6 29. Qa3 Nc5 30. g4 (30. a5 $11 Qc7 31. f4) 30... Qd6 $17 {White must now prevent ...exf3.} 31. Qb2 $2 {[%mdl 8192]} (31. f4 $17) 31... fxg4 $2 (31... exf3 $19 {is more deadly.} 32. Kg1 fxg4 33. hxg4 fxg2) 32. fxg4 Qf8 ({Better is } 32... Kg8 $17) 33. Kg3 (33. Kg1 $11 {keeps the balance.}) 33... Qd6+ (33... Qe7 $17 34. Kf2 Qe5) 34. Kf2 $15 Qf8 (34... Qe5 $17 {...Nd5 is the strong threat.} 35. Qd2 Ne6) 35. Kg1 $11 Qb8 36. g5 Nfd7 (36... Ng8 $1 $15) 37. h4 ({ White should try} 37. Qf2 $1 $14) 37... Qg3 (37... Qe5 $15 {stays ahead.}) 38. Qf2 $16 {White is better.} Qe5 39. Qf7 g6 {[#]} 40. Rd2 $1 {Accuracy: White = 43%, Black = 32%.} 1-0 [Event "Klubbmesterskap 2020"] [Site "Shredder for iPhone / iPod to"] [Date "2020.02.04"] [Round "4"] [White "Helmersen, Geir"] [Black "Ihlen, Sigurd"] [Result "1/2-1/2"] [ECO "D85"] [Annotator "Tactical Analysis 3.0 (17s)"] [PlyCount "80"] [EventDate "2020.??.??"] [SourceVersionDate "2020.01.14"] {[%evp 11,80,43,45,9,9,-22,-12,-20,-24,-15,-23,-45,-13,-38,-20,-15,-2,-4,20,20, 21,20,21,21,30,32,30,-47,-42,-42,22,23,21,24,154,154,154,30,30,18,18,0,87,-33, -34,-50,-14,-15,15,17,35,15,59,-5,-5,-8,-5,-6,-6,-6,-1,-6,-6,-6,0,-5,-5,-5,0, -10,0]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. h4 {D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3.} c5 { [%CAl Rc5d4] [#]} 8. Bb5+ $146 ({Predecessor:} 8. Be3 Nc6 9. e5 cxd4 10. cxd4 Qa5+ 11. Qd2 Qxd2+ 12. Kxd2 O-O 13. f4 Rd8 14. Kc3 {0-1 (50) Suto,G (2287) -Vegh,E (2335) Hungary 2006}) 8... Bd7 9. Bxd7+ Qxd7 10. Nf3 Nc6 {[%CAl Rc5d4]} 11. Be3 Rd8 {[%CAl Rc5d4]} 12. e5 Qg4 13. O-O O-O 14. Qb3 cxd4 15. cxd4 Rd7 16. Rac1 e6 17. Rfe1 h6 18. Rc4 {[#] And now d5! would win.} Rd5 {aiming for ... Na5.} 19. Rc5 (19. Rc3 $11) 19... Rxc5 $15 20. dxc5 Nxe5 (20... Rb8 $15) 21. Nxe5 $11 Bxe5 22. Bxh6 Bg7 (22... Rd8 $11) 23. Bxg7 $16 Kxg7 24. Qxb7 (24. Qb2+ $16 Kg8 25. Qxb7) 24... Qxh4 {[%mdl 4096] Endgame KQR-KQR} 25. Qb2+ Qf6 26. Qc2 Rb8 (26... Rh8 $11) 27. Re2 (27. c6 $16) 27... Qa1+ $15 28. Kh2 Qd4 29. Re4 Rh8+ 30. Kg3 Qf6 31. f3 Rh5 (31... Rh1 $11 {might be stronger.}) 32. c6 ({ White should try} 32. Rc4 $1 $14) 32... Qg5+ $11 {The position is equal.} 33. Kf2 $132 {[%mdl 2048] White has counterplay} Qc5+ 34. Qxc5 Rxc5 {KR-KR} 35. Ra4 a5 36. c7 Rxc7 37. Rxa5 Kf6 38. a4 Rc2+ 39. Kg3 Ra2 40. Ra7 Kg7 {[%mdl 32768] Accuracy: White = 63%, Black = 65%. . Sensor Board Error (Ke4/e5)?} 1/2-1/2 [Event "Klubbmesterskap 2020"] [Site "Shredder for iPhone / iPod to"] [Date "2020.02.04"] [Round "4"] [White "Hansen, Svein"] [Black "Moholt, Jan Tore"] [Result "0-1"] [ECO "C63"] [Annotator "Tactical Analysis 3.0 (17s)"] [PlyCount "54"] [EventDate "2020.??.??"] [SourceVersionDate "2020.01.14"] {[%evp 12,54,-17,-14,4,-35,0,-32,-30,-45,-23,-29,52,-49,-44,-79,20,-100,-41, -102,-102,-104,-104,-186,-187,-187,-187,-403,-227,-229,-117,-113,-116,-124, -124,-132,-119,-142,-136,-157,-128,-436,-422,-29997,-29998]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. exf5 e4 5. Qe2 Qe7 6. Bxc6 dxc6 7. Nd4 Nh6 {C63: Ruy Lopez: Schliemann/Jaenisch Defence.} 8. Qh5+ Nf7 {[%mdl 1024] Black has compensation.} 9. Nc3 Qe5 $1 {[%CAl Re5d4] [#] Black is slightly better.} 10. Nce2 $146 ({ Predecessor:} 10. Nb3 Bxf5 11. a4 Bd6 12. a5 O-O 13. Nd1 Qf6 14. Ne3 Bg6 15. Qe2 Ne5 16. h3 {0-1 (30) Barbier,A (1795)-Henris,L (2162) Charleroi 2015}) 10... c5 11. Nb5 a6 (11... c4 $11 12. Nbc3 g6) 12. Nbc3 (12. d4 $1 $14 cxd4 13. Nbxd4) 12... g6 $1 $36 {[%CAl Rg6h5][%mdl 2048] Black has some pressure.} ({ Reject} 12... Qxf5 $6 13. Qxf5 Bxf5 14. Ng3 $14) 13. Qh4 gxf5 (13... Bxf5 $17 14. b3 Be7) 14. Qf4 (14. d3 $11) 14... Be6 (14... Bd6 $17 15. Qxe5+ Nxe5) 15. Qxe5 ({White should play} 15. f3 $1 $15) 15... Nxe5 $17 16. Nf4 Bf7 17. Ncd5 ( 17. b3 $17) 17... O-O-O $19 18. Ne3 Bh6 19. d4 $2 {[#]} (19. g3) 19... Bxf4 ( 19... exd3 $142 20. Nxd3 Nxd3+ 21. cxd3 f4) 20. dxe5 Bxe5 (20... Be6 $19 21. g3 Bxe5) 21. Nxf5 $17 Bc4 22. Ne3 Be6 23. h3 h5 24. O-O Rhg8 25. Kh1 Rdf8 26. Nd1 $2 {[%mdl 8192] [#]} (26. a4 $17 {is a better chance.}) 26... Bxh3 $1 $19 { [%mdl 576] Deflection} 27. gxh3 (27. Rg1 $19 Be6 28. Re1) 27... Rf3 {Accuracy: White = 31%, Black = 49%.} 0-1
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