[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.02"]
[Round "1.1"]
[White "Sagafos, Magne"]
[Black "Rakhmangulova, Anastasiya"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2361"]
[BlackElo "2245"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,66,23,32,14,12,22,12,20,41,22,187,174,195,196,269,275,350,299,304,283,313,243,233,241,229,236,234,237,252,241,233,224,340,278,288,232,219,222,232,225,270,259,300,281,342,310,442,437,438,393,569,563,588,561,644,628,633,549,743]} 1. e4 c5 2. Nf3 e6 3. b3 d5 4. exd5 exd5 5. Bb5+ Bd7 6. Qe2+ {B40: Sicilian: 2...e6, Unusual lines.} Qe7 {[#] Strongly threatening ...Bxb5.} 7. O-O Qxe2 8. Bxe2 {The position is equal.} Be7 {[#]} 9. Re1 $146 (9. Nc3 $5 {[%cal Rc3d5]} Nf6 10. Nb5 $14) ({Predecessor:} 9. d4 Bf6 10. Re1 Ne7 11. Ba3 cxd4 12. Bxe7 Bxe7 13. Nxd4 O-O 14. Bf3 Bf6 15. c3 Bxd4 16. cxd4 {1-0 (51) Kenning,P (1846)-Greep,S Lichess.org INT 2021}) 9... Bf6 $2 (9... Nf6 $11 {and Black stays safe.}) 10. Ba6+ $1 $18 Ne7 11. Bxb7 {aiming for d4.} Bc6 (11... Bxa1 $142 12. Bxa8 Be6) 12. Bxa8 Bxa8 13. d4 Nbc6 14. Be3 Nxd4 15. Nxd4 cxd4 16. Bf4 Kd7 17. Be5 Bxe5 18. Rxe5 Rc8 19. Na3 Rc5 20. Rae1 Ng6 (20... Nc6 {might work better.}) 21. Rf5 f6 22. b4 {Against Ra5} Rc3 23. Rf3 Rxf3 24. gxf3 {[%cal Bg2f3,Bf3f4][%mdl 4128] Endgame KRN-KBN} d3 25. Rd1 (25. cxd3 $6 Ne5 $16) 25... Ne5 26. f4 ({Don't do} 26. cxd3 $6 Nxf3+ 27. Kg2 Nd4 $18) 26... Nf3+ 27. Kg2 d4 (27... Nh4+ $142 28. Kf1 Ng6) 28. Kg3 ({Not} 28. cxd3 Nh4+ 29. Kf1 Bg2+ 30. Kg1 Bd5 $18) 28... d2 29. Nb1 d3 (29... Be4 $142 30. Nxd2 Bxc2) 30. c3 {White is clearly winning.} g5 31. Nxd2 gxf4+ 32. Kxf4 Ne5 33. Ne4 {[%emt 1:35:23]} Kc6 {[%emt 1:46:37] Black got outplayed after the opening.  Weighted Error Value: White=0.18 (very precise) /Black=0.44} 1-0

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.02"]
[Round "1.3"]
[White "Machlik, Monika"]
[Black "Verbin, Valentina"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2134"]
[BlackElo "2067"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 25,113,0,25,11,13,0,41,38,55,52,79,85,100,111,93,7,8,8,8,8,11,11,6,7,8,8,10,0,0,0,9,14,16,14,14,18,37,3,22,0,0,-65,-62,-54,-70,-154,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-13,0,0,0,-28,-32,-35,-34,-217,-14,-208,-29,-29,0,-20,16,0,8,0,0,0,158,168]} 1. d4 Nf6 2. c4 e6 3. a3 d5 4. Nc3 Be7 5. cxd5 exd5 6. Bg5 c6 7. Qc2 Nbd7 8. e3 O-O 9. Bd3 h6 10. Bh4 Re8 11. Nf3 Ne4 12. Bxe7 Qxe7 13. O-O a5 14. Rab1 {D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2).} Ndf6 15. Na4 {[#]} Ng4 $146 ({Predecessor:} 15... Nd7 16. h3 Rb8 17. b4 b5 18. Nc5 Ndxc5 19. dxc5 axb4 20. axb4 Ng5 21. Nd4 Nxh3+ 22. gxh3 Bxh3 {0-1 (61) Xiao,Y (2216)-Zhao,S (2181) Tianjin 2019}) 16. Nb6 {White is slightly better.} Rb8 17. h3 Ngxf2 18. Rxf2 Nxf2 19. Qxf2 Qxe3 20. Re1 (20. Qxe3 $16 Rxe3 21. Ne5) 20... Qxf2+ $11 21. Kxf2 {[%cal Re1e8]} Rxe1 22. Kxe1 Be6 23. Nd2 $1 {[%mdl 1024] White has compensation.} Kf8 24. Nb3 $1 Ke7 25. Nxa5 Kd6 26. Nb3 Kc7 27. Na4 b6 28. Kd2 Ra8 29. Nc3 Kd6 30. Nc1 g5 31. Nd1 c5 32. Ne2 f5 {[%cal Bf7f5,Bf5f4][%mdl 32]} 33. Ne3 (33. Ndc3 $11) 33... Rf8 $1 $15 ({Reject} 33... f4 34. Nf5+ Bxf5 35. Bxf5 $11) 34. g4 {[%cal Rd3f5]} f4 35. Nf5+ (35. Nd1 $1 $15) 35... Kc6 $2 (35... Bxf5 $17 36. gxf5 h5) 36. Ne7+ $11 Kd6 37. Ng6 Rf6 38. Ne5 Rf8 39. Ng1 Rh8 40. Ngf3 cxd4 41. Ng6 Rg8 42. Nxd4 Bf7 43. Nf5+ Ke6 44. Nge7 Rh8 45. Nc6 h5 46. Ncd4+ Ke5 47. Nf3+ {Pair of Knights!} Kf6 48. Kc3 hxg4 49. hxg4 Rh3 50. N3d4 {[#]} (50. Ng1 $15 Rh2 51. Nf3) 50... Rh2 $2 (50... Bg6 $1 $19 {White must now prevent ...Bxf5.} 51. b4 Bxf5 52. Nxf5 Ke5) 51. Be2 $2 (51. Nd6 $11 {and White is okay.}) 51... Be8 $2 (51... Bg6 $19 {Hoping for ...Bxf5.} 52. Kd3 Rh3+ 53. Kd2 Bxf5 54. Nxf5 Ke5) 52. Bf3 $1 Bf7 53. a4 Ke5 54. b4 {Strongly threatening Nc6+.} Bg6 {Threatens to win with ...Rh3.} 55. a5 bxa5 56. bxa5 {Nc6+ is the strong threat.} Ra2 $2 {[#]} (56... Bxf5 $11 57. gxf5 Rh6) 57. Nc6+ $1 {[%emt 1:58:47] What a bad dream for Black.  Weighted Error Value: White=0.28 (precise) /Black=0.33} 1-0

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.02"]
[Round "1.4"]
[White "Tarleva, Diana"]
[Black "Skaslien, Ingrid"]
[Result "1-0"]
[ECO "B56"]
[WhiteElo "2160"]
[BlackElo "1884"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,36,14,36,6,11,0,0,-35,9,2,27,-18,0,-13,0,-6,0,0,33,27,38,52,75,33,44,38,679]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Be6 7. Bg5 {B56: Classical Sicilian: Unusual Lines.} Be7 8. Bb5+ Nc6 {[%cal Bb8c6,Bc6b4,Bb4d3][%mdl 32]} 9. Nd5 {[#] The position is equal.} O-O $146 ({Predecessor:} 9... Nxd5 10. exd5 Bxg5 11. dxc6 O-O 12. cxb7 Rb8 13. Qd3 Qb6 14. O-O e4 15. Qe2 Rxb7 {0-1 (34) Bai,X (2029)-Song,Y (2277) Shaoxing 2019}) 10. Nxe7+ Qxe7 11. Bd3 Rac8 12. O-O Nb4 13. f4 Nxd3 14. cxd3 Rc6 15. Na5 {[#] And now fxe5 would win.} Rc5 {[%cal Bc6c5,Bc5b5,Bb5b4][%mdl 32]} 16. b4 Rb5 17. a4 Rxb4 18. Qe1 $1 {[%emt 1:07:59]} Qd8 $2 {[%emt 1:29:49][%mdl 8192] Weighted Error Value: White=0.13 (very precise) /Black=0.17 (very precise)} 1-0

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.02"]
[Round "1.5"]
[White "Gaboyan, Susanna"]
[Black "Hryzlova, Sofiia"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "2247"]
[BlackElo "2157"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,110,0,18,-17,-14,-27,-25,-27,-26,-34,3,0,0,0,0,0,0,-8,26,9,12,8,57,65,87,83,166,120,144,146,210,197,281,179,181,92,76,15,14,6,7,7,7,8,7,-194,8,5,10,3,4,10,17,0,0,0,0,0,30,0,0,0,0,0,37,8,0,0,77,68,293,293,585,566,578,525,404,245,509,427,608,125,68,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. Nbd2 c5 {6...Nc6 gains popularity.} 7. e4 e6 {[%cal Be7e6,Be6e5][%mdl 32]} 8. Qe2 {A08: King's Indian Attack.} Nc6 9. c3 a5 10. Rd1 {Black has an edge.} b6 11. Nf1 {[#]} Qc7 $146 ({Predecessor:} 11... Ba6 12. e5 Nd7 13. Bf4 f6 14. exf6 Qxf6 15. Re1 Rae8 16. Bg5 Qf7 17. Qd2 e5 {½-½ (69) Piesik,P (2418)-Villegas,P (2364) Chess.com INT 2020}) 12. Bf4 e5 13. exd5 {[%cal Rf3e5]} exf4 14. dxc6 Re8 {Against Qe5} (14... Qxc6 $2 15. Ne5 Bg4 16. Nxg4 $18 (16. Bxc6 Bxe2 17. Re1 Bxf1 $16)) 15. Qc2 Bf5 (15... Qxc6 $2 16. Ng5 Nd5 17. c4 $18) 16. Qa4 fxg3 17. hxg3 Re2 (17... Rad8 $11 {is more appropriate.}) 18. Qb5 (18. Ne3 Rxe3 19. fxe3 Bh6 $11) 18... Ng4 19. Rd2 Rae8 (19... Ne5 $16) 20. d4 $18 Rxd2 21. N1xd2 Bh6 {[#]} (21... Bf8 $16 {was worth a try.} 22. d5 Bd6) 22. Nc4 $1 {Black must now prevent d5.} (22. dxc5 bxc5 23. Nc4 (23. Qxc5 Nxf2 24. Kxf2 Be3+ 25. Qxe3 Rxe3 $11) 23... Rb8 24. Qxc5 Bf8 25. Qxa5 Qxc6) 22... Be4 (22... cxd4 {is a better defense.} 23. cxd4 (23. Nxd4 Bd3 $11) 23... Re2) 23. dxc5 bxc5 24. Qxc5 (24. Nh2 $18 Nxf2 25. Kxf2 Bxg2 26. Ng4 (26. Kxg2 $2 Re2+ 27. Kf3 Qe7 $19) 26... Bxc6 27. Nf6+ (27. Nxh6+ Kg7 $17) 27... Kh8 28. Nxe8 Bxb5 29. Nxc7 Bxc4 30. b3) 24... Bf8 $16 25. Qg5 (25. Qxa5 $16 Qxc6 26. Ncd2) 25... f5 $11 (25... Qxc6 $2 26. Qxg4 (26. Nxa5 Qc8 $14) 26... f5 27. Nfe5 (27. Nxa5 fxg4 28. Nxc6 gxf3 $17) 27... Qxc4 28. Qxg6+ (28. Nxc4 fxg4 29. Nxa5 Bxg2 $18) 28... hxg6 29. Nxc4 $18) 26. Nd4 Bh6 {A strong pair of Bishops.} 27. Qh4 Bxg2 28. Kxg2 {The board is on fire.} Bg7 {[#] Threatens to win with ...Bxd4.} 29. Ne3 $2 (29. Kg1 $11 {and White has nothing to worry.}) 29... Bxd4 $2 (29... Nxe3+ $19 30. fxe3 Re4) 30. Nxg4 Qxc6+ 31. Kg1 {aiming for Nh6+.} fxg4 32. cxd4 {[%mdl 4096] Endgame KQR-KQR} Qe4 33. Qf6 Rf8 34. Qe5 Qc2 {[%csl LRb2,LRf2]} 35. Qe3 Rf3 36. Qe6+ Rf7 37. Qe8+ Rf8 38. Qe3 Rf3 39. Qe1 Qxb2 40. Rd1 Qc2 (40... Qc3 $11 {remains equal.}) 41. Rd2 $16 Qc4 (41... Qc7 $14) 42. d5 $18 {[%cal Bd4d5,Bd5d6][%mdl 32]} Qc8 $2 (42... Rf8 {was necessary.} 43. d6 Qf7) 43. d6 {Strongly threatening d7.} Qd7 44. Qe5 Rf5 45. Qe4 {Qd4 is the strong threat.} Rf6 $2 (45... a4 {keeps fighting.} 46. Qxg4 Kg7 47. Qd4+ Rf6) 46. Qd5+ Re6 (46... Rf7 $142 47. a4 Kg7 48. Qxa5 Qc6 49. Qe5+ Kg8) 47. Qa8+ $2 (47. Rd4 $18 {and White stays clearly on top.}) 47... Kf7 $16 (47... Kg7 $2 48. Qxa5 Re1+ 49. Kh2 $18) 48. Qh8 {White is much more active.} ({But not} 48. Qxa5 Rxd6 49. Rxd6 Qxd6 $11) ({White should play} 48. Qa6 $14) 48... Re1+ $11 {The position is equal.} 49. Kh2 Qc6 {[%csl Ge1][%cal Rc6h1]} 50. Qxh7+ Kf6 {[%csl Gc6][%cal Re1h1]} 51. Qh8+ $1 Kf7 {[%csl Gc6][%cal Re1h1]} 52. Qh7+ $1 Kf6 {[%csl Gc6][%cal Re1h1]} 53. Qh8+ $1 Kf7 {[%csl Gc6][%cal Re1h1]} 54. Qh7+ $1 Kf6 {[%csl Ge1][%cal Rc6h1]} 55. Qh8+ $1 {[%emt 1:56:19]} Kf7 {[%emt 1:55:22] Black escapes into a draw.  Weighted Error Value: White=0.37/Black=0.40} 1/2-1/2

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.02"]
[Round "2.1"]
[White "Rakhmangulova, Anastasiya"]
[Black "Hryzlova, Sofiia"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2245"]
[BlackElo "2157"]
[Annotator "TA"]
[PlyCount "123"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,123,43,34,32,41,49,18,55,59,59,49,87,88,93,79,122,113,120,120,116,91,118,83,80,25,16,0,2,0,69,25,50,52,113,111,118,129,203,206,801,160,137,148,147,156,217,213,228,164,324,325,287,285,274,162,162,143,148,110,165,154,153,147,279,271,254,97,112,18,29,20,46,48,47,41,46,8,8,8,8,8,8,8,10,10,19,21,20,8,65,65,29986,29987,29988,29989,29989,29987,29990,29987,29995,29996,29996,29997,29997,29998]} 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd7 7. O-O a6 8. Nb3 Qc7 9. Qe2 Bd6 10. Nbxd4 Ne7 11. Re1 Nbc6 {C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5.} 12. Nxc6 Nxc6 {[#]} 13. a3 $146 ({Predecessor:} 13. b3 Bb4 14. Rd1 Bc3 15. Rb1 b5 16. Bd3 Bb7 17. Be4 Rc8 18. Bg5 h6 19. Bh4 {½-½ (48) Mammadzada,G (2316)-Malakhatko,V (2542) Baku 2014}) 13... Bd7 {The position is equal.} 14. b4 O-O {[%cal Oc6e5]} 15. Bb2 {Inhibits Ne5.} Rae8 16. Rad1 {Black must now prevent Qd3.} Bc8 17. Bd3 {[%cal Bc4d3,Bd3b1,Bb1a2][%mdl 32] White is more active.} h6 18. c4 b6 {Against c5} 19. Bb1 {Hoping for Qd3.} f5 20. Ba2 Kh7 21. Rd3 e5 {[%cal Oc6d4]} 22. c5 (22. Re3 $16) 22... bxc5 $11 23. bxc5 Bxc5 24. Rc1 (24. Bxe5 Nxe5 25. Nxe5 a5 $17) 24... Qb6 (24... Bd4 $11 25. Nxd4 exd4) 25. Rb3 (25. Ng5+ $5 Kg6 26. Rdc3 $11 (26. Rb3 Qa7 $14)) 25... Qa7 26. Qc2 Rd8 27. h4 $36 {[%mdl 2048] Keeping Black busy.} (27. Nxe5 $6 Nxe5 28. Bxe5 Qe7 $1 $11) 27... Be6 (27... Rd5 $2 28. Rc3 Nd4 29. Nxd4 exd4 30. Rxc5 $18 (30. Bxd5 dxc3 31. Bxc3 Bxa3 $11)) 28. Qxc5 Rd1+ 29. Kh2 $18 Rxc1 $2 (29... Qxc5 30. Rxc5 Bxb3) 30. Qxa7 $2 (30. Qxc1 Bxb3 31. Bxb3 Qb6 $16) (30. Qxf8 $18 {is the precise move to win. Rb7 is the strong threat.} Rd1 31. Rb6 $3 {[%mdl 512]}) 30... Nxa7 $16 31. Bxc1 Bxb3 32. Bxb3 Rc8 (32... Nc6 $16 33. Bd5 Rf6) 33. Be3 $18 Nb5 34. a4 f4 $2 (34... Nd4) 35. Bb6 (35. axb5 fxe3 36. fxe3 axb5 $11) 35... Rb8 36. a5 ({Less strong is} 36. axb5 Rxb6 37. Bc2+ (37. Nxe5 Rxb5 38. Bc2+ Kg8 $11) 37... Kg8 $16) 36... Re8 37. h5 (37. Bf7 $142 Re7 38. Bc4) 37... e4 38. Ng1 Re5 39. Bf7 Kh8 (39... Nd6 $16 {is a better defense.} 40. Bg6+ Kg8) 40. Ne2 Nd6 {[#]} 41. Bg6 f3 (41... Nc4 $16) 42. gxf3 ({Weaker is} 42. Nd4 fxg2 43. Kxg2 Nc4 $16) 42... exf3 {[#]} 43. Nd4 (43. Nf4 $1 $18 Rg5 44. Bd3) 43... Nc4 $16 44. Nxf3 (44. Nc6 $16 Rd5 45. Nb8 (45. Bf7 Nxb6 46. axb6 Rb5 $11) 45... Nxa5 46. Nxa6) 44... Rb5 45. Nd4 Rb2 46. Bc7 {And now Bd3 would win.} Rxf2+ 47. Kg3 Rd2 48. Nb3 Rd7 49. Bf4 Rd5 50. Bf7 Rd3+ 51. Kg4 $1 Rxb3 52. Bxc4 Ra3 53. Bxa6 {This bishop pair is nice.} Rxa5 54. Bc4 Ra4 (54... g6 $11 55. hxg6 h5+ 56. Kh4 Kg7) 55. Bf7 $14 Rxf4+ $2 {[%mdl 8192] This move loses the game for Black.} 56. Kxf4 {KB-KPP. White mates.} Kh7 57. Kf5 Kh8 58. Ke6 Kh7 59. Ke7 Kh8 60. Kf8 Kh7 61. Bg6+ Kh8 {[%emt 1:54:17]} 62. Bb1 {[%emt 2:00:07] Weighted Error Value: White=0.28 (precise) /Black=0.38} 1-0

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.02"]
[Round "2.2"]
[White "Skaslien, Ingrid"]
[Black "Gaboyan, Susanna"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1884"]
[BlackElo "2247"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,64,-14,-12,-14,-80,-78,-70,-67,-83,-111,-112,-69,-78,-77,-120,-120,-127,-120,-138,-116,-183,-175,-216,-146,-139,-133,-130,-95,-260,-266,-655,-633,-643,-645,-633,-577,-632,-588,-611,-581,-637,-602,-5214,-2046,-1233,-768,-29976,-29976]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Be3 Nc6 9. Be2 Bg4 10. Rb1 Bxf3 {D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3.} 11. Bxf3 (11. gxf3 $11 {remains equal.} cxd4 12. cxd4) 11... cxd4 $17 12. cxd4 Bxd4 {Black is slightly better.} 13. Bxd4 Nxd4 14. O-O b5 15. e5 Rb8 {[#]} 16. Be4 $146 ({Predecessor:} 16. Rb4 Nxf3+ 17. Qxf3 O-O 18. Rh4 e6 19. Qh3 h5 20. g4 f5 21. exf6 Qxf6 22. gxh5 {½-½ (33) Romon Poves,R (2135)-Rudenco,A Zaragoza 2003}) 16... O-O 17. Rb4 Ne6 18. Qb1 Qb6 19. h4 (19. a4 $17 {keeps fighting.}) 19... a5 $19 20. Rb2 Qd4 21. Rd1 Qxe5 22. Rd5 Qf6 {And now ...Nd4 would win.} 23. h5 $2 {[#] Loses the game.} (23. Rdxb5 $17 {was called for.} Rxb5 24. Rxb5) 23... Nf4 {[%cal Be6f4,Bf4e2,Be2c3][%mdl 32]} 24. Rdxb5 (24. Rdd2) 24... Rxb5 25. Rxb5 Ne2+ 26. Kf1 Nc3 {[%csl LRb1,LRb5]} 27. Qd3 Nxb5 28. Qxb5 Qa1+ 29. Bb1 Rc8 {[#] White must now prevent ...Rc1+.} 30. hxg6 hxg6 {( -> ...Rc1+)} 31. Ke2 Qd4 {...Rc5 is the strong threat.} 32. Qxa5 {[%emt 1:43:55]} Qb2+ {[%emt 0:50:30] Weighted Error Value: White=1.04/Black=0.34} 0-1

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.02"]
[Round "2.3"]
[White "Verbin, Valentina"]
[Black "Tarleva, Diana"]
[Result "1-0"]
[ECO "A96"]
[WhiteElo "2067"]
[BlackElo "2160"]
[Annotator "TA"]
[PlyCount "129"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,129,49,57,52,52,54,62,55,116,127,130,125,125,125,118,121,157,150,156,161,145,110,114,0,0,35,84,0,325,314,312,325,309,314,362,364,359,363,410,391,462,379,507,458,561,568,482,534,585,411,413,430,414,412,427,421,428,427,533,533,567,561,594,587,646,642,690,615,1110,1062,1138,1022,1210,843,1123,1024,1301,1278,1439,1389,1304,927,1620,823,3618,1656,2120,2224,1788,1580,2239,2014,2622,2316,29971,29973,29966,29969,29969,29966,29962,6107,29976,29977,29978,29979,29979,29980,29979,29980,29980,29981,29984,29985,29985,29986,29986,29985]} 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d6 5. Nf3 Be7 6. Nc3 O-O 7. O-O Ne4 8. Nxe4 {A96: Classical Dutch: Fluid Systems: Early deviations.} fxe4 9. Nd2 d5 10. f3 {White is slightly better.} c5 (10... Bf6 $14) 11. fxe4 $16 dxe4 12. dxc5 ({Reject} 12. Bxe4 $6 Qxd4+ 13. Kh1 Rxf1+ 14. Qxf1 Nc6 $11) (12. Nxe4 Rxf1+ 13. Qxf1 cxd4 $14) 12... Rxf1+ 13. Qxf1 Qd4+ 14. Kh1 Na6 15. Nxe4 {[#]} Nxc5 $146 ({Predecessor:} 15... Bd7 16. Bg5 Bxg5 17. Nxg5 Rf8 18. Qd1 Qxb2 19. Rb1 Qxa2 20. c6 Bxc6 21. Bxc6 bxc6 22. Qd3 g6 23. Nxe6 Ra8 24. Rf1 Qb2 25. Qf3 {1-0 (25) Lalic,B (2492)-Arutyunova,D (2304) England 2011}) 16. Nxc5 ({Don't do} 16. Bg5 $6 Nxe4 17. e3 (17. Bxe7 Nf2+ 18. Kg1 Ne4+ 19. e3 Qxe3+ 20. Kh1 Nf2+ 21. Kg1 Ne4+ 22. Kh1 Nf2+ 23. Kg1 Ne4+ $11) 17... Qc5 18. Bxe7 Nxg3+ 19. hxg3 Qxe7 $14) 16... Qxc5 17. b3 Bd7 18. Bxb7 (18. Qg1 $16) 18... Rf8 $14 19. Bf3 $1 {aiming for Qg1.} e5 {[#]} (19... Bc6 $14) 20. Qd1 (20. Qe1 $1 $16) 20... Bh3 $2 {[%mdl 8192] White now steadily converts the win.} (20... Rxf3 $1 $11 {and Black has nothing to worry.} 21. exf3 Qf2 22. Qd5+ Kf8 23. Qa8+ Kf7) 21. Qd5+ $18 Kh8 22. Qxc5 Bxc5 23. Bb2 Bd6 24. Rd1 Bc7 25. Ba3 Rf6 26. Bc5 a5 27. Bg2 Bg4 28. h3 Bc8 29. Be7 Rf7 30. Bd8 {[#] Strongly threatening Bxc7.} g6 31. Bxc7 Rxc7 {[%mdl 4096] Endgame KRB-KRB} 32. Rd5 {[%csl LRa5,LRe5]} a4 33. Rxe5 Kg7 34. g4 Kf6 35. Ra5 Bd7 36. c5 axb3 37. axb3 {[%cal Ba2b3,Bb3b4,Bb4b5,Bb5b6][%mdl 32]} Be6 38. b4 Ke5 39. e3 Rc8 40. Kh2 Rb8 41. b5 {And now b6 would win.} Bd5 42. Bxd5 Kxd5 {KR-KR} 43. b6 Kc6 44. Kg3 Re8 45. Kf4 h6 46. h4 Kd5 47. Rb5 Rf8+ 48. Kg3 Kc4 49. Rb1 {Threatening mate with b7.} Kxc5 50. b7 Rb8 51. Kf4 Kd5 52. e4+ {[%cal Be3e4,Be4e5][%mdl 32]} Kd4 53. e5 {Intending e6 and mate.} Kd5 54. Rb6 Rf8+ 55. Rf6 Rb8 56. Rd6+ Kc5 57. Rxg6 Rxb7 58. Rxh6 {White mates.} Rb1 59. Kf5 Re1 60. Ke6 Ra1 61. g5 {[%cal Bg4g5,Bg5g6][%mdl 32]} Kd4 62. g6 Ke4 63. Rh5 Ra6+ 64. Kf7 Ra7+ {[%emt 1:56:12]} 65. Kg8 {[%emt 2:01:00] Weighted Error Value: White=0.17 (very precise) /Black=0.42} 1-0

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.02"]
[Round "2.4"]
[White "Doluhanova, Evgeniya"]
[Black "Machlik, Monika"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2270"]
[BlackElo "2134"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,63,-4,0,-12,0,0,14,18,22,11,20,30,43,31,48,0,35,45,95,44,52,55,74,74,77,83,95,98,92,94,111,104,163,164,192,184,188,193,377,365,366,359,349,358,311,258,235,238,392,379,351,219,550,584,628,637]} 1. c4 e5 2. d3 Nf6 3. a3 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. e4 {A20: English Opening: 1...e5.} Nf6 7. Be2 Bg4 8. Nbd2 {[#] The position is equal.} Bd6 $146 ({Predecessor:} 8... a5 9. b3 Bc5 10. Bb2 Qe7 11. O-O O-O 12. Nxe5 Nxe5 13. Bxe5 Qxe5 14. Bxg4 Nxg4 15. Qxg4 {½-½ (32) Edouard,R (2635)-Santos Ruiz,M (2583) Germany 2021}) 9. b4 a6 10. h3 Be6 11. Bb2 O-O 12. O-O (12. Nc4 $14) 12... Qe7 13. Rc1 {[%cal Oc1c6]} Rad8 {[#]} ({Better is} 13... Nd7 $14) 14. Re1 (14. Rxc6 $1 $16 {Rc1 is the strong threat.} bxc6 15. d4) 14... Nd7 $1 $14 15. Nc4 f6 16. Nxd6 {Black is now going downhill.} Qxd6 17. Qc2 Qe7 18. d4 exd4 19. Bxd4 {[%cal Bb2d4,Bd4e3,Be3f4,Bf4e5,Be5g3][%mdl 32]} Qf7 20. Be3 {[%cal Oe2a6] White is more active.} Ndb8 (20... Ra8 $16 {was worth a try.}) 21. Bf4 $18 Rd7 22. Qc3 Kh8 23. a4 Ne7 $2 (23... Qe7 {might work better.}) 24. Nd4 f5 25. Be5 (25. Bxc7 Nbc6 $18) 25... Ba2 26. exf5 Nxf5 27. Nxf5 Qxf5 28. Bg3 {[#] Threatens to win with Bg4. A strong pair of Bishops.} Qg6 (28... Qf6 29. Bg4 Rdf7 30. Qxf6 gxf6 31. Rxc7 Rxc7) 29. Bg4 Rdf7 30. Re2 ({Less strong is} 30. Bxc7 Nd7 31. Rcd1 (31. Qd2 h5 $16) 31... Nf6 $18) 30... Bb1 (30... h5 {is more resistant.}) 31. Re6 Qd3 {[%emt 1:43:21]} 32. Qb2 {[%emt 1:27:05] Weighted Error Value: White=0.08 (flawless) /Black=0.39} 1-0

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.02"]
[Round "2.5"]
[White "Sagafos, Magne"]
[Black "Grave, Jacob Templen"]
[Result "1/2-1/2"]
[WhiteElo "2361"]
[BlackElo "2227"]
[Annotator "NA RC"]
[PlyCount "1"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. h3 {[%emt 0:02:45]} 1/2-1/2

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.03"]
[Round "3.1"]
[White "Grave, Jacob Templen"]
[Black "Rakhmangulova, Anastasiya"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "2227"]
[BlackElo "2245"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,76,35,41,33,33,43,34,26,22,38,21,35,28,37,37,43,45,40,54,51,54,37,35,45,41,27,41,8,33,0,102,87,74,79,59,55,141,136,171,135,191,175,161,114,199,70,162,177,172,156,189,184,168,8,8,6,8,8,8,0,27,26,26,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 {[%cal Bc2c4,Bc4b5,Bb5a6][%mdl 32]} c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 {A58: Benko/Volga Gambit: Lines with 5 bxa6.} Bg7 7. e4 O-O 8. Nf3 {White is slightly better.} Qa5 9. Bd2 Bxa6 10. Be2 d6 11. O-O Bxe2 12. Qxe2 {[%emt 1:27:19]} Qa6 {[%emt 1:31:18]} 13. Qd1 {[%emt 1:25:32]} Nbd7 {[%emt 1:31:40]} 14. Qc2 {[%emt 1:23:37]} Rfb8 {[%emt 1:32:04]} 15. a4 {[%emt 1:17:28]} Qb7 {[%emt 1:30:32]} 16. Rfb1 {[%emt 0:32:52]} Qb3 {[%emt 1:22:45]} 17. Qd3 {[%emt 1:05:14]} Rb4 {[%emt 0:52:10]} 18. Ra3 Qc4 19. Qc2 {[#]} Rab8 $146 (19... Nxe4 $11 20. b3 Nxc3 21. bxc4 Rxb1+ 22. Be1 Rc1 $1) ({Predecessor:} 19... Ng4 20. b3 Qa6 21. h3 Nge5 22. Ne1 Rab8 23. Raa1 c4 24. bxc4 Rxb1 25. Rxb1 Rxb1 26. Nxb1 Nxc4 27. Bc3 Nc5 {½-½ (27) Suvorov,A (2267)-Nguyen,A (2401) Schwaebisch Gmuend 2020}) 20. b3 Qa6 21. h3 c4 22. Be3 Rc8 ({Better is} 22... Nc5 $14) 23. Nd4 $36 {[%mdl 2048] Strongly threatening Nc6. White is really pushing.} Ne5 {Prevents Nc6.} 24. f4 cxb3 (24... Neg4 $16 25. hxg4 Nxg4) 25. Raxb3 $18 Rxb3 26. Qxb3 ({Inferior is} 26. Nxb3 Nxd5 27. Qe2 (27. exd5 $2 Rxc3 28. Qf2 Nd7 $19) 27... Qxe2 28. Nxe2 Nxe3 $17) (26. Rxb3 $18 Nc4 27. Qe2) 26... Qd3 {[#]} (26... Bh6 $16) 27. Nce2 (27. Nd1 $1 $18 Qxb3 28. Rxb3) 27... Qxb3 (27... Nxe4 $14 28. Qxd3 (28. fxe5 Nc3 $11) 28... Nxd3) 28. Rxb3 ({Don't do} 28. Nxb3 $6 Nc4 29. Rc1 Nxe4 $14) 28... Nc4 29. Nc6 Kf8 {[#]} 30. a5 $1 {aiming for a6.} Ra8 31. Rc3 $2 (31. Kh2 $18) 31... Nxd5 $1 $11 32. Rxc4 Nxe3 33. Rb4 {[%cal Oa5a6] Hoping for a6!} Ke8 $1 34. Rb7 e6 35. Re7+ Kf8 36. Rd7 {a6 is the strong threat.} Bf6 {The position is equal.} 37. Rxd6 Nc4 38. Rd3 {[%emt 1:45:51]} Ra6 {[%emt 1:47:13] Black escapes into a draw.  Weighted Error Value: White=0.20 (precise) /Black=0.20 (precise)} 1/2-1/2

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.03"]
[Round "3.2"]
[White "Machlik, Monika"]
[Black "Sagafos, Magne"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2134"]
[BlackElo "2361"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,88,28,43,20,51,49,58,22,29,-100,-95,-92,-100,-97,-102,-195,-162,-164,-164,-156,-155,-187,-148,-145,-136,-173,-170,-194,-172,-176,-177,-184,-177,-223,-221,-220,-226,-227,-219,-225,-212,-208,-204,-207,-199,-352,-362,-354,-359,-364,-364,-364,-364,-364,-351,-364,-351,-351,-348,-385,-335,-347,-303,-531,-516,-705,-606,-646,-627,-1028,-1003,-1360,-921,-29977,-29976,-29984,-29984]} 1. d4 {Radjabov,T} Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 c6 7. O-O Qb6 {7...Bf5 is becoming the main line.} 8. Re1 {E62: King's Indian: Fianchetto: 6...c6 and Panno Variation (6...Nc6) without ...a6.} Bg4 9. h3 Bxf3 10. Bxf3 {White is slightly better.} Nfd7 {[%cal Bf6d7,Bd7e5,Be5c4][%mdl 32] [#]} 11. Rb1 $146 (11. e3 $11) ({Predecessor:} 11. e3 Na6 12. Rb1 e5 13. d5 c5 14. e4 Qd8 15. h4 Nc7 16. Kg2 f5 17. Bg5 {0-1 (50) Ivanchuk,V (2787)-Radjabov,T (2742) Kemer 2007 CBM 121 [Radjabov,T]}) 11... Qxd4 $17 12. Qxd4 Bxd4 13. Nb5 {[#]} Bb6 (13... cxb5 $6 14. Bxb7 Nb6 15. Rd1 $11) 14. Be3 Ne5 (14... cxb5 15. Bxb7 Bxe3 16. Bxa8 $17) 15. c5 dxc5 ({Resist} 15... cxb5 16. Bxb7 Nbd7 17. Bxa8 (17. cxb6 Rab8 $11) 17... Rxa8 18. cxb6 axb6 19. Ra1 $16) 16. Nc3 Nbd7 17. Na4 Nc4 18. Red1 Rfd8 19. Bg5 f6 20. Bg4 Nf8 21. Bh6 Ne5 22. Bxf8 Kxf8 ({Stronger than} 22... Rxf8 23. Be6+ Kh8 24. Rbc1 $17) 23. Be6 (23. e3 {might work better.}) 23... Rd6 $19 24. Bb3 c4 25. Bc2 Rad8 26. Kf1 Rxd1+ 27. Rxd1 Rxd1+ 28. Bxd1 {[%mdl 4096] Endgame KBN-KBN} Nd7 29. h4 $2 (29. b4 {was worth a try.}) 29... Ba5 30. Bc2 b5 31. Nc3 Bxc3 32. bxc3 {KB-KN} Nc5 {Prevents Be4.} 33. Ke1 e5 34. h5 Kg7 ({Don't blunder} 34... gxh5 $2 35. Bxh7 Kg7 36. Bf5 $19) 35. hxg6 hxg6 {[%cal Bh7g6,Bg6g5][%mdl 32]} 36. Kd2 g5 37. Ke3 Kf7 38. f4 $2 (38. g4) 38... a5 39. a3 Ke6 {[#] Hoping for ...exf4+.} 40. fxg5 fxg5 41. Kf3 e4+ 42. Kg4 Kf6 {...Ke5 is the strong threat.} 43. e3 Nd3 44. a4 {[%emt 1:47:15]} Nc5 {[%emt 1:48:12] Weighted Error Value: White=0.73/Black=0.10 (very precise)} 0-1

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.03"]
[Round "3.3"]
[White "Tarleva, Diana"]
[Black "Doluhanova, Evgeniya"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2160"]
[BlackElo "2270"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,81,18,0,27,6,32,-25,-22,-32,-6,-1,-3,-6,-13,-12,-16,-3,50,54,65,68,112,56,44,55,46,39,43,63,64,41,70,87,168,158,376,386,364,372,657,637,635,607,699,691,668,659,981,976,969,928,859,854,1494,1543,1579,944,1591,1464,1250,1073,1139,1144]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 {[%emt 0:02:24]} 9. Nd5 {[%emt 0:10:43]} Be7 {[%emt 1:32:19]} 10. Nxe7 {[%emt 1:17:05]} Qxe7 {[%emt 1:32:00]} 11. c4 {[%emt 1:15:14]} Nd4 {[%emt 1:16:38] B33: Sicilian: Pelikan and Sveshnikov Variations.} 12. cxb5 {[%emt 0:27:18]} Qb7 {[%emt 0:22:50]} 13. Be3 {[%emt 1:00:38]} (13. f3 $14) 13... Qxe4 $11 {[%emt 1:10:37] Black has an edge.} 14. Qd3 {[%emt 0:37:44] [#]} Qd5 $146 {[%emt 0:42:25]} ({Predecessor:} 14... Bb7 15. Qxe4 Bxe4 16. Bxd4 exd4 17. bxa6 O-O 18. f3 Bf5 19. Bb5 {1-0 (60) Bussjaeger,J (1750)-Kubinger,F (1572) Passau 2000}) 15. Bxd4 exd4 (15... Qxd4 16. Qxd4 exd4 17. Bd3 $14) 16. Be2 Bf5 ({But not} 16... Qxg2 17. Bf3 Qh3 18. Bc6+ (18. Qe2+ Kd8 $17) 18... Ke7 19. Qxd4 $18 (19. Qe2+ Be6 $11)) 17. Qb3 Qxb3 ({Resist} 17... Qxg2 18. Bf3 Qg5 19. Bxa8 $16) 18. axb3 d3 ({Black should play} 18... O-O $11) 19. Bf3 $14 d5 20. Nc4 $1 {Strongly threatening Nd6+.} O-O 21. Nd6 (21. bxa6 $16 {aiming for Nb6.} Rfb8 22. Ne3) 21... Be4 22. bxa6 Rfb8 $1 23. Nb7 {Black must now prevent Kd2.} Rc8 $1 (23... Rxb7 $2 24. axb7 Rb8 25. Ra8 $18) 24. Kd2 Rc2+ 25. Ke3 Rxb2 26. Nc5 {[%csl LRd3,LRe4]} g5 {[#]} (26... d4+ $16 27. Kxd4 Bxf3 28. gxf3 Rd8+ 29. Ke5 Rd5+ 30. Kf4 g5+ 31. Kg3 Rxc5) 27. Rhb1 $1 $18 ({Don't take} 27. Nxe4 $6 dxe4 28. Bd1 Nd5+ 29. Kxe4 Nb4 $14) 27... d4+ $2 {This costs Black the game.} (27... Rc2 $16) 28. Kxd4 Rd8+ {[#]} 29. Ke3 $1 Nd5+ $2 (29... Rxb1 30. Rxb1 Bxf3) 30. Kxe4 {White is clearly winning.} Nc3+ 31. Ke3 {[%cal Be4e3,Be3d4,Bd4c5,Bc5b5,Bb5c4][%mdl 32]} Rxb1 32. Rxb1 Nxb1 33. Nxd3 {[%mdl 4096] Endgame KRN-KBN} Re8+ 34. Kd4 Rd8+ 35. Bd5 Na3 36. Kc5 Nb5 37. Kxb5 Rxd5+ 38. Kc4 Ra5 39. Nc5 Ra2 40. Na4 {[%emt 1:43:13]} Rc2+ {[%emt 1:49:19]} 41. Nc3 {[%emt 1:43:43] Weighted Error Value: White=0.09 (flawless) /Black=0.46} 1-0

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.03"]
[Round "3.4"]
[White "Gaboyan, Susanna"]
[Black "Verbin, Valentina"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2247"]
[BlackElo "2067"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,74,-8,-9,-16,0,-38,-35,-38,-22,-65,-61,-105,-90,-116,-13,-2,-3,-10,-9,-31,-4,-6,-17,-13,0,0,0,-3,2,-56,8,2,10,11,20,24,7,20,52,0,0,0,0,0,0,-1,0,-17,-12,-19,-18,-22,0,0,0,0,0,0,0,0,0]} 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 {[%cal Bg8e7,Be7d5,Bd5b6][%mdl 32]} 6. e4 O-O 7. Nbd2 Nbc6 8. exd5 Nxd5 {[%emt 1:29:27]} 9. Nc4 {[%emt 1:25:38] A07: Réti Opening: New York and Capablanca Systems.} Nb6 {[%emt 0:07:19] [#]} 10. Ne3 $146 {[%emt 1:18:02]} ({Predecessor:} 10. Nxb6 axb6 11. Re1 Be6 12. a3 Qd7 13. Ng5 Bg4 14. f3 Bf5 15. Be3 h6 16. Ne4 Be6 17. Bxh6 {½-½ (29) Hausrath,D (2499)-Lampert,J (2469) Germany 2015}) 10... Be6 {[%emt 0:14:39]} 11. Re1 {[%emt 0:20:28] Black is slightly better.} h6 {[%emt 0:17:27]} 12. h3 {[%emt 1:01:20]} (12. a4) 12... Qd7 13. Kh2 {[%emt 1:00:53]} (13. Ng4) 13... Rad8 {[%emt 1:14:18]} 14. Bd2 {[%emt 0:50:48][%cal Oe3g4]} e4 (14... f5 $17 {Hoping for ...e4.} 15. Nh4 Kh7) 15. dxe4 $11 {[%cal Ob2b3]} Bxb2 {[%emt 1:01:53] next ...Ne5 is good for Black.} 16. Rb1 {[%emt 0:50:34]} Bg7 {[%emt 1:01:24]} 17. c4 {[%emt 0:47:44]} Nxc4 {[%emt 0:42:51]} 18. Nxc4 Bxc4 19. Qc1 $1 b5 20. Bxh6 Nd4 21. Bg5 Bxa2 22. Rb2 {[#]} (22. Nxd4 $1 $11 Qxd4 23. Bxd8 Rxd8 24. Rxb5 Qxf2 25. Qe3 (25. Rf1 Qe2 $11) 25... Qxe3 26. Rxe3) 22... Nxf3+ (22... Bc4 $1 $15 23. Rd2 {[#]} c5 $1) 23. Bxf3 Bxb2 24. Qxb2 {Threatens to win with Rd1.} Qe6 $1 {Strongly threatening ...Qb3.} 25. Bh6 {[%csl Gh6][%cal Rb2g7] This bishop pair is nice.} f6 26. Bxf8 Kxf8 27. Qxb5 ({Better is} 27. Bg4 $1 $14 Qf7 28. Qxb5) 27... Qb6 $1 {The position is equal.} 28. Qe2 Bc4 29. Qc2 Bb3 30. Qb2 Bc4 31. Rb1 Rd3 {Against Qa3+} 32. Qb4+ Qxb4 33. Rxb4 {Be2 is the strong threat.} Rxf3 (33... Bb3 $5 {[%cal Rd3f3]} 34. Be2 Rc3 $15) 34. Rxc4 Rxf2+ 35. Kg1 Ra2 36. Rxc7 Ra4 37. Kf2 {[%emt 1:45:32]} Rxe4 {[%emt 1:47:33] Weighted Error Value: White=0.13 (very precise) /Black=0.16 (very precise)} 1/2-1/2

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.03"]
[Round "3.5"]
[White "Hryzlova, Sofiia"]
[Black "Skaslien, Ingrid"]
[Result "1-0"]
[ECO "E51"]
[WhiteElo "2157"]
[BlackElo "1884"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,93,0,-8,5,-10,35,20,26,0,4,-15,-10,-15,10,-22,-26,-64,-72,-81,-85,-92,-77,-75,-75,-130,-108,-114,-85,-95,-89,-75,-61,-73,-66,-71,-75,-72,0,-43,0,-78,-53,-37,0,0,7,13,116,112,107,14,9,11,465,457,418,436,584,453,615,607,515,486,385,375,611,610,623,606,575,445,963,947,799,908,975,911,29986,29987,29983,29989,29989,29990,29990,29991]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd2 d5 6. Nf3 a6 {E51: Nimzo-Indian: Rubinstein: 4...0-0 5 Nf3 d5.} 7. Rc1 {is the new trend.} Nbd7 8. cxd5 exd5 {The position is equal.} 9. Bd3 Bd6 10. Qb3 c6 11. O-O Re8 12. Qc2 (12. e4 {with more complications.} Nxe4 13. Nxe4 dxe4 14. Ng5) 12... Qe7 {[#]} 13. Ne1 $146 ({Predecessor:} 13. e4 dxe4 14. Nxe4 Nxe4 15. Bxe4 Nf6 16. Bd3 h6 17. Rfe1 Be6 18. h3 {0-1 (31) Kozak,L (2244)-Sidorika,V (2331) Mykolaiv 2021}) 13... Ne4 14. Nxe4 dxe4 15. Be2 Qh4 {[%csl Gd6][%cal Rh4h2] [#]} 16. f4 Nf6 17. b4 (17. Qd1 $142) 17... Nd5 18. a3 Bf5 19. Qd1 Re6 {[#] aiming for ...Rh6.} 20. g3 Qh3 {[%cal Og7g5]} 21. Rf2 Nf6 22. Bf1 Qh6 23. Be2 Qh3 24. Bf1 Qh6 25. h3 (25. Be2 $1 $11) 25... Qg6 {[%cal Of5h3] Hoping for ...Bxh3!} ({Don't play} 25... Bxh3 26. Rh2 Bg4 27. Rxh6 $16) 26. g4 {Rg2 is the strong threat.} h5 {[%cal Rh5g4]} 27. g5 Nd5 {[%cal Od5f4]} 28. Ng2 {[%cal Be1g2,Bg2h4,Bh4g6,Bg6f4][%mdl 32]} f6 (28... Qh7 $11 {keeps the balance.}) 29. Nh4 $16 Qh7 30. g6 (30. Nxf5 $16 Qxf5 31. Qxh5) 30... Bxg6 $11 {White must now prevent ...Bf7.} 31. f5 $36 {[%mdl 2048] White is more active.} Bg3 $2 {[%mdl 8192] A mistake that costs the game.} 32. Nxg6 $18 ({Not} 32. fxe6 Bxh4 33. Re2 (33. Rg2 Bf5 $17) 33... Bf5 $17) 32... Bxf2+ 33. Kxf2 Ree8 34. Bc4 Rad8 35. h4 Rd7 36. Qe2 Qh6 37. Nf4 Kh7 $2 (37... Qh7 38. Qxh5 Qxh5 39. Nxh5 Kh7) 38. Bxd5 Rxd5 39. Nxd5 cxd5 40. Rg1 {Threatens to win with Rg6.} g5 (40... Kh8 $142 41. Rg6 Qh7) 41. fxg6+ Kg7 42. b5 Re6 43. Bb4 {Qc2 would kill now.} f5 44. Qc2 {White mates.} Rxg6 45. Qc7+ Kh8 46. Qc8+ Kh7 {[%emt 1:49:32]} 47. Qxf5 {[%emt 1:29:35] Weighted Error Value: White=0.21 (precise) /Black=0.65} 1-0

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.03"]
[Round "4.1"]
[White "Rakhmangulova, Anastasiya"]
[Black "Skaslien, Ingrid"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2245"]
[BlackElo "1884"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,73,18,35,15,30,34,76,18,51,51,50,43,68,52,56,46,60,40,54,43,186,183,184,170,208,155,212,194,226,221,373,237,227,233,234,224,412,408,405,287,413,388,394,401,383,321,328,302,448,433,527,527,526,506,1564,1417,2083,1262,29984,29985,29993,29994,29994,29995,29998,29999]} 1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 c5 5. c3 Nc6 6. Bd3 {C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5.} Nf6 7. O-O Be7 8. exd5 ({Better is} 8. dxc5 $16 Bxc5 9. e5) 8... exd5 9. dxc5 Bxc5 {[#]} 10. Re1+ $146 ({Predecessor:} 10. Nb3 Be7 11. Nfd4 O-O 12. Nf5 Bxf5 13. Bxf5 a5 14. Nd4 Qb6 15. Qb3 Bc5 16. Qxb6 Bxb6 {½-½ (32) Verbytskiy,P (1722)-Kijac,M (2113) Topolcany 2020}) 10... Be6 11. Nb3 Bb6 12. Be3 O-O 13. h3 {Prevents Bg4.} h6 14. Qd2 {[%cal Oe3h6]} Nd7 {[#] Loses the game.} (14... Re8 $14) 15. Bxh6 $1 $18 {[%mdl 512]} Re8 16. Bg5 Qc8 17. Be3 Bc7 (17... Bxe3 $16 {was necessary.} 18. Qxe3 Qd8) 18. Bf4 b6 19. Nbd4 Nc5 $2 (19... Nxd4 {might work better.} 20. Nxd4 Nf6) 20. Bc2 {And now Bh6 would win.} Nxd4 21. Nxd4 ({Don't take} 21. cxd4 Ne4 22. Bxe4 Bxf4 23. Qxf4 dxe4) 21... Bxf4 22. Qxf4 {Black must now prevent Qh4.} Qb7 $2 (22... Bd7 {was worth a try.} 23. Rxe8+ Qxe8) 23. Qh4 g6 24. Nf3 {Threatens to win with Ng5.} Ne4 (24... f5 $142 25. Ng5 Qg7) 25. Bxe4 dxe4 26. Ng5 f5 27. Rad1 {[%cal Ba1d1,Bd1d4,Bd4d6,Bd6b6][%mdl 32]} Qe7 {Prevents Rd6.} 28. Rd4 {Red1 is the strong threat.} Bxa2 (28... Rad8 $142 29. Qh6 Qf6 30. Rxd8 Rxd8) 29. Red1 {[%cal Be1d1,Bd1d6,Bd6f6][%mdl 32] Strongly threatening Rd7.} Ra7 {Against Rd7} 30. Rd6 Qg7 31. Rxb6 {aiming for Rdd6.} e3 (31... Rb7 $142) 32. fxe3 {Rdd6 would kill now.} Bf7 33. Rdd6 Rxe3 34. Nxf7 {White mates.} Kxf7 35. Rf6+ Ke8 36. Rb8+ Kd7 {[%emt 1:47:04]} 37. Qd4+ {[%emt 1:10:56] Weighted Error Value: White=0.24 (precise) /Black=0.59} 1-0

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.03"]
[Round "4.2"]
[White "Verbin, Valentina"]
[Black "Hryzlova, Sofiia"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2067"]
[BlackElo "2157"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,104,21,24,-9,65,15,12,0,0,0,4,-77,-90,-84,-77,-77,-87,-83,-83,-93,-85,-91,-59,-85,-91,-94,-88,-92,-84,-98,-91,-95,-81,-99,-29,-25,-21,-21,-21,-21,0,-19,-16,-18,-8,-14,6,7,6,-15,-27,-56,-48,-56,-55,-81,-67,-77,-75,-293,-321,-950,-954,-875,-856,-767,-432,-1132,-1112,-1539,-1291,-1489,-1333,-1362,-1126,-1597,-881,-29968,-29958,-29973,-29974,-29973,-29975,-29974,-29976,-29970,-29977,-29977,-29978,-29978,-29979,-29974,-29973,-29990,-29991]} 1. d4 Nf6 2. c4 e6 3. Nf3 {[%cal Bg1f3,Bf3e5,Be5c4][%mdl 32]} d5 4. g3 dxc4 5. Bg2 a6 6. Ne5 c5 7. dxc5 {Black must now prevent Qxd8+. E04: Open Catalan: 5 Nf3.} Qa5+ (7... Qxd1+ $11 8. Kxd1 Bxc5) 8. Nc3 ({White should try} 8. Nd2 $14) 8... Qxc5 $11 9. Qa4+ {The position is equal.} Nbd7 10. Nxc4 {Hoping for Be3.} b5 {[#]} 11. Nxb5 $146 (11. Be3 $1 $11 {keeps the balance.} Qc7 12. Nxb5 axb5 13. Qxa8 bxc4 14. O-O) ({Predecessor:} 11. Qd1 Rb8 12. Na5 Qc7 13. Nb3 Bb7 14. f3 Be7 15. Bf4 e5 16. Be3 Nb6 17. Nd2 {0-1 (34) Kovalyov,A (2622)-Molner,M (2509) ICC INT 2014}) 11... Qxb5 $17 ({Don't play} 11... axb5 12. Qxa8 bxc4 13. Bc6 $11) 12. Qxb5 axb5 13. Bxa8 bxc4 14. Bc6 Ba6 15. Bd2 Bd6 16. b4 {[#]} Ke7 $1 {And now ...Ne5 would win.} 17. b5 Ne5 18. bxa6 Nxc6 19. Rc1 Ra8 {Black is more active.} 20. Rxc4 Rxa6 21. a4 Ne5 22. Rh4 Neg4 (22... Rb6 $17 {Threatens to win with ...Rb1+.} 23. O-O Rb2) 23. a5 $11 Bc5 24. O-O h5 {White should prevent ...Ne4.} 25. h3 Ne5 26. Rc1 Bd6 27. Ra4 Nfd7 28. f4 Bc5+ 29. Kg2 Nc6 30. e4 f6 31. Be1 e5 32. Rac4 Kd6 33. Rd1+ Bd4 34. Kf3 Nc5 (34... Nxa5 $2 35. Ra4 $18) 35. Bf2 $2 {This costs White the game.} (35. Rc2 $17 {keeps fighting.}) 35... Rxa5 $19 {Really sharp!} 36. g4 $2 (36. Bxd4 Nxd4+ 37. Rdxd4+ exd4 38. Rxd4+ Kc6 39. e5) 36... Ra3+ 37. Kg2 Ra2 38. Kg1 hxg4 39. hxg4 (39. fxe5+ $142 fxe5 40. Bxd4 Nxd4 41. Rcxd4+ exd4 42. Rxd4+ Ke6 43. hxg4) 39... Rxf2 40. Rcxd4+ exd4 41. Kxf2 Nxe4+ 42. Kf3 Kd5 {Strongly threatening ...g5.} 43. Rh1 g5 {( -> ...d3)} 44. Rh7 gxf4 {Black mates.} 45. Kxf4 Ne5 46. Ra7 d3 {[%cal Bd4d3,Bd3d2][%mdl 32]} 47. Ra5+ Kd4 48. Ra8 Nc4 49. Kf3 d2 50. Rd8+ Ncd6 51. Ke2 Kc3 52. Rd7 {[%emt 1:55:48]} Kc2 {[%emt 1:37:13] Weighted Error Value: White=0.73/Black=0.23 (precise)} 0-1

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.03"]
[Round "4.3"]
[White "Doluhanova, Evgeniya"]
[Black "Gaboyan, Susanna"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2270"]
[BlackElo "2247"]
[Annotator "TA"]
[PlyCount "129"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,129,-1,0,3,28,17,60,64,70,37,42,39,62,-11,91,-11,-9,-12,-7,-29,-43,-58,-69,-72,0,-39,-34,-34,-34,-27,-24,-44,-43,-77,-35,-45,-54,-45,14,14,14,14,14,14,14,14,17,16,60,14,16,16,16,15,14,0,6,0,16,0,16,16,20,20,21,6,6,6,23,6,6,0,0,0,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. b4 Bg7 5. Bb2 O-O 6. e3 c6 7. c4 a5 8. b5 {A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems.} Nbd7 9. Be2 c5 10. O-O {White is slightly better.} Re8 11. dxc5 Nxc5 {[#]} 12. cxd5 $146 ({Predecessor:} 12. Rc1 Bf5 13. Nb3 Na4 14. Be5 dxc4 15. Rxc4 Nb6 16. Rd4 Qc8 17. Qa1 a4 18. Nbd2 {1-0 (25) Tu,H (2483)-Russell,M (2220) Cebu 2007}) 12... Qxd5 13. Nc4 (13. Bd4 $14) 13... Be6 (13... Qxd1 $1 $11 {remains equal.} 14. Rfxd1 (14. Raxd1 Na4 $11) 14... Na4) 14. Rc1 (14. Nd4 $16) 14... Qxd1 $1 $11 15. Rfxd1 {[#] Hoping for Nb6.} Na4 {Against Nb6. aiming for ...Bxc4.} 16. Bd4 Ne4 17. Bxg7 Kxg7 18. Nd4 Nac3 ({Black should play} 18... Bxc4 $17 19. Bxc4 Nac3) 19. Nxe6+ (19. Nb6 $5 {[%cal Rb6a8]} Rad8 20. Nxe6+ fxe6 21. Rxd8 Rxd8 22. Bf3 $11) 19... fxe6 20. Re1 Nxa2 {Pair of Knights!} 21. Ra1 Nac3 22. Bf3 a4 23. h3 Rf8 24. Nb6 Ra5 {Threatens to win with ...Nd6.} 25. Bxe4 Rxb5 ({Black should try} 25... Nxe4 $15 26. Rxa4 Rxa4 27. Nxa4 Ra8) 26. Nd7 Rd8 {[#]} 27. Bxb7 Rxb7 28. Nc5 {[%csl LRa4,LRb7,LRe6]} Rb6 29. Ra3 Nd1 30. Rxa4 Rc6 31. Nb3 (31. Rd4 $14 {is more appropriate.} Rdc8 32. Nxe6+ (32. Rexd1 Rxc5 33. Kh2 h5 $14) 32... Rxe6 33. Rexd1) 31... e5 32. Ra5 Kf6 33. Nc5 Nc3 {Inhibits Ne4+.} 34. Kh2 {Rc1 is the strong threat.} Kf7 35. Nb3 Rb8 36. Nc1 e4 {Inhibits Nd3.} 37. Ne2 Rb2 38. Nxc3 Rxc3 {[%mdl 4096] Endgame KRR-KRR} 39. Kg3 Rcc2 40. Rf1 Kf6 41. Ra8 Rb5 {The position is equal.} 42. h4 Rf5 43. Ra6+ Ke5 44. Rfa1 {White threatens R1a5+ and mate.} e6 45. R1a5+ Kf6 46. Rxf5+ gxf5 {KR-KR} 47. Ra7 Kg6 48. Re7 Rc6 49. Kf4 h6 50. Kg3 Kf6 51. Rh7 Kg6 52. Ra7 Rc2 53. Re7 Kf6 54. Re8 Kf7 55. Ra8 Kg6 56. Ra6 Kf6 57. Ra7 Kg6 58. h5+ Kxh5 59. Ra6 Kg5 60. Rxe6 h5 {White must now prevent ...h4+.} 61. f4+ exf3 62. Kxf3 Rc4 63. Re8 h4 64. Rg8+ Kf6 {[%emt 1:57:47]} 65. Rf8+ {[%emt 2:02:42] Weighted Error Value: White=0.12 (very precise) /Black=0.10 (very precise)} 1/2-1/2

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.03"]
[Round "4.4"]
[White "Sagafos, Magne"]
[Black "Tarleva, Diana"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2361"]
[BlackElo "2160"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,60,22,31,34,33,24,32,27,30,35,22,0,84,77,102,100,102,101,183,159,191,149,198,172,216,113,115,119,114,0,35,-33,11,-56,26,16,16,19,277,-66,-41,-159,-148,-156,-145,-160,-54,-91,0,-135,0,-92,0]} 1. Nf3 d6 2. e4 Nf6 3. Nc3 c6 4. a4 e5 {[#]} 5. g3 $146 {[%cal Bg2g3,Bg3g4,Bg4g5][%mdl 32]} ({Predecessor:} 5. d4 Qc7 6. h3 Be7 7. dxe5 dxe5 8. Bd3 h6 9. O-O Be6 10. Qe2 Nbd7 11. Bc4 {1-0 (90) Kristovic,M (2281)-Sokac,M (2062) Osijek 2014}) 5... Bg4 6. h3 {B07: Pirc Defence: Miscellaneous Systems.} Bh5 7. Qe2 Nbd7 8. Bg2 {White is slightly better.} Qc7 9. g4 Bg6 10. h4 h5 (10... Nxg4 $2 11. h5 $18) (10... h6 $11 {remains equal.}) 11. g5 $36 {[%mdl 2048] Keeping Black busy.} Nh7 12. d4 Be7 13. Be3 f6 (13... Nhf8 $16) 14. Bh3 $18 Bf7 15. Rg1 {Hoping for g6.} Nhf8 (15... fxg5 $16 {was necessary.} 16. hxg5 Nhf8) 16. O-O-O Qa5 17. d5 (17. gxf6 $18 Bxf6 18. d5) 17... Nb6 $16 18. Bxb6 {0x0.00222cac29cbdp-1022s more active pieces. The black rooks are badly placed.} axb6 19. Nd2 (19. Bf5 $16) 19... Ng6 20. Qe3 (20. gxf6 $14 Nf4 21. Qe3 Bxf6 22. Nc4) 20... Qb4 21. Bf1 (21. gxf6 $11 Bxf6 22. Nf3) 21... Nxh4 (21... fxg5 $15 22. hxg5 h4) 22. gxf6 $1 $11 Bxf6 23. Nc4 b5 $2 {[%mdl 8192] [#]} (23... Rd8 $11 {and Black stays safe.}) 24. axb5 $2 (24. Nxd6+ $1 $18 {[%mdl 512]} Kf8 25. Nxf7 (25. Nxb7 cxd5 26. exd5 bxa4 $14) 25... Kxf7 26. Qb6 (26. Qh3 Rhd8 $16)) 24... cxb5 (24... Nf5 $5 25. exf5 cxd5 $15) 25. Na3 (25. Nb6 $15 Ra1+ 26. Kd2) 25... Rxa3 $17 26. bxa3 Qxa3+ 27. Kb1 {[#]} ({Don't blunder} 27. Kd2 $2 b4 28. Be2 (28. Bb5+ $2 Ke7 $19) 28... bxc3+) 27... Qb4+ ({Better is} 27... Nf3 $1 $17 {[%cal Oe8g8][%mdl 512] White must now prevent ...0-0!} 28. Rg2 (28. Qxf3 $2 Ke7 $19) 28... Qb4+ 29. Kc1 Nd4) 28. Kc1 $15 Qa3+ 29. Kb1 $1 ({But not} 29. Kd2 $2 b4 30. Bb5+ Ke7 $19) 29... Qb4+ 30. Kc1 {[%emt 1:40:34]} Qa3+ {[%emt 1:42:06] White used his chance.  Weighted Error Value: White=0.40/Black=0.51} (30... O-O $17 31. Rg3 Rc8) 1/2-1/2

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.03"]
[Round "4.5"]
[White "Grave, Jacob Templen"]
[Black "Machlik, Monika"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2227"]
[BlackElo "2134"]
[Annotator "TA"]
[PlyCount "187"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,187,33,32,27,39,36,33,40,49,35,32,33,31,31,32,26,40,47,82,47,67,66,74,42,50,23,49,37,34,35,49,39,47,25,42,46,50,11,62,62,62,62,83,56,56,50,64,64,64,39,39,39,64,64,64,64,64,57,57,40,40,40,40,40,40,23,58,58,64,45,45,0,0,0,25,25,75,35,75,66,75,65,65,65,72,38,44,27,16,8,120,57,57,49,47,0,30,0,41,12,12,11,24,10,287,158,559,549,549,544,472,986,876,372,835,355,362,347,347,333,318,304,282,275,253,239,986,979,964,653,645,0,516,570,585,537,475,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,8,8,8,986,768,687,418,29983,29984,29990,29991,29991,29992,29998,8,29989,29990,29990,4134]} 1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 d5 5. Bg2 O-O 6. Ngf3 Nc6 7. Qc2 dxc4 8. Qxc4 Qd5 {8...Bd6 is not played anymore.} 9. O-O {E04: Open Catalan: 5 Nf3.} Bxd2 10. Qxd5 exd5 11. Bxd2 {White is slightly better.} Bg4 12. e3 Ne4 {Strongly threatening ...Bxf3.} 13. Be1 Rfe8 {[#]} 14. Rc1 $146 ({Predecessor:} 14. h3 Bxf3 15. Bxf3 f5 16. Rc1 a5 17. Be2 Re7 18. Bd3 g6 19. Kg2 Kf7 20. a3 {1-0 (58) Sumets,A (2596)-Lacroix,B (2189) Charleroi 2015}) 14... Rac8 15. h3 Bf5 16. g4 Be6 17. Nd2 Nxd2 18. Bxd2 Ne7 19. Rc2 c6 20. Rfc1 a6 21. f3 Rcd8 22. Kf2 Nc8 23. Bf1 Nd6 24. b3 f5 25. Bd3 Rf8 26. Kg3 Bc8 (26... h5 $11) 27. Bb4 $14 Rf6 28. g5 Rf7 29. Bxd6 Rxd6 {[%cal Bd8d6,Bd6e6,Be6e8,Be8a8][%mdl 32]} 30. Kf4 Re6 31. b4 (31. Bxf5 $2 Rxf5+ $1 {[%mdl 512]} 32. Kg3 Rxe3 $19) 31... Kf8 {[%cal Oe6e4]} 32. Bf1 ({Avoid the trap} 32. Bxf5 $2 Rxf5+ $1 {[%mdl 512]} 33. Kg3 Rxe3 $19) 32... Bd7 33. a4 {[%cal Ob4b5]} Re8 34. h4 Ra8 35. Ra1 Ke7 36. Rca2 Rff8 37. b5 axb5 38. axb5 Rxa2 39. Rxa2 {[%mdl 4096] Endgame KRB-KRB} Kd6 40. Rb2 Ra8 41. bxc6 bxc6 42. Bd3 g6 43. Rb7 {[%cal Oh4h5]} Ra3 44. Bb1 Ra8 {Prevents Rb8.} 45. h5 Ke6 (45... Ra5 $11 {keeps the balance.}) 46. Rb2 Be8 47. Bc2 Rc8 48. Bd3 Ra8 49. Rb7 {White is more active.} Bd7 $1 50. Bf1 Ra1 51. Bh3 (51. Bg2 $5 {[%cal Rb7b8]}) 51... Rh1 52. Kg3 Re1 (52... Rg1+ $11 53. Bg2 gxh5) 53. Kf2 (53. Rb8 $1 $16 {[%cal Rb8h8]}) 53... Rh1 54. Kg2 Re1 55. Kf2 Rh1 56. Kg2 (56. hxg6 $5 hxg6 57. Bf1 $11) 56... Re1 57. Rb8 {aiming for h6.} Rxe3 58. Rh8 {Black must now prevent h6.} gxh5 59. Rxh7 Kd6 $2 {[%mdl 8192]} (59... c5 $1 $11) 60. Rxh5 (60. Kg3 $18) 60... Re2+ $2 (60... c5 $16) 61. Kg3 $18 c5 62. Rh6+ Re6 63. dxc5+ (63. g6 $142 Rf6 64. g7 f4+ 65. Kf2 Rxh6 66. g8=Q $1 Rxh3 67. Qf8+ Kc6 68. Qxc5+ Kb7 69. Qxd5+ Kc8 70. Qc5+ Kb7 71. Qe7) 63... Kxc5 64. Kf4 (64. Rxe6 $142 Bxe6 65. Kf4) 64... d4 $2 (64... Re8 65. Bf1 d4) 65. Bxf5 (65. Rxe6 $142 Bxe6 66. Bf1 (66. Bxf5 Bxf5 67. Kxf5 d3 $11)) 65... Rxh6 66. gxh6 Bxf5 67. Kxf5 {White wants to mate with h7. KPP-KP} d3 68. h7 d2 69. h8=Q {White threatens Qd8 and mate.} d1=Q {Inhibits Qd8. KQ-KQ} 70. Qe5+ Kb6 $2 (70... Kc4 71. Qe4+ Kc5) 71. f4 Qh5+ 72. Ke6 Qe8+ 73. Kd5 $2 (73. Kf6 $1 $18 Qa8 74. Qd6+ Kb5 75. f5) 73... Qc6+ $2 {[%mdl 8192]} (73... Qa8+ $1 $11 74. Ke6 Qg8+ 75. Ke7 Qh7+ 76. Kf6 Qh4+ 77. Ke6 Kc6) 74. Kd4 Qa4+ {[#]} 75. Ke3 $1 {Intending Qd4+ and mate.} Qb3+ {[#]} 76. Kf2 $2 (76. Ke4 $1 $18 {Threatening mate with Qb8+.} Qc2+ 77. Kf3) 76... Kc6 $11 77. Qd4 Qh3 78. Qe4+ Kd6 79. Qe5+ Kd7 80. f5 Qh4+ 81. Kf3 Qh3+ 82. Ke2 Qg2+ 83. Ke3 Qg1+ 84. Kf3 Qd1+ 85. Kf4 Qd2+ 86. Kg4 Qg2+ $2 {[%mdl 8192]} (86... Qh6 $11 87. f6 Qg6+ 88. Kf4 Qh6+ 89. Kg4 Qg6+ 90. Kh4 (90. Kf4 Qh6+ 91. Kg4 $11) 90... Qh6+ 91. Kg4) 87. Kh5 $18 Qg8 88. Qf6 Ke8 (88... Qd5 $18 89. Kg6 Ke8 90. Qh8+ Kd7) 89. Qc6+ Ke7 90. f6+ Kf7 91. Qd5+ Kf8 92. Qxg8+ Kxg8 93. Kg6 Kh8 {[%emt 2:15:20]} 94. Kf7 {[%emt 2:14:30] Weighted Error Value: White=0.16 (very precise) /Black=0.35} (94. Kf5 $142 Kh7 95. Ke6 Kh6 96. f7 Kg7 97. Ke7 Kh6 98. f8=Q+ Kg5 99. Qf3) 1-0

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.04"]
[Round "5.1"]
[White "Machlik, Monika"]
[Black "Rakhmangulova, Anastasiya"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "2134"]
[BlackElo "2245"]
[Annotator "TA"]
[PlyCount "134"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 29,134,-6,-10,-10,0,-20,-22,-21,-27,-19,-20,-20,-20,-21,-20,-20,-20,-20,-8,-19,0,-17,-6,-12,-12,-14,-6,-7,0,0,0,-9,8,8,8,0,5,5,5,0,0,0,8,6,39,0,0,0,0,-1,0,-8,0,0,0,0,0,-8,0,0,0,-14,-1,-8,-1,-156,-147,-136,-8,-9,-8,-51,-51,-51,-8,-8,-8,-193,-220,-208,-206,-200,-197,-122,-159,-165,-197,-477,-474,-666,-606,-749,-715,-650,-930,-690,-552,-29982,-29983,-29983,-29984,-29983,-29984,-29986,-29987,-29993,-29992]} 1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 e5 5. Nge2 Nc6 6. Be3 exd4 7. Nxd4 Nge7 {[%cal Bg8e7,Be7f5,Bf5e3][%mdl 32]} 8. Be2 O-O 9. O-O f5 10. exf5 Bxd4 11. Bxd4 Nxf5 12. Be3 Nxe3 13. fxe3 Rxf1+ 14. Qxf1 Be6 15. Qf4 Qe7 16. Rf1 {A42: Modern Defence: Averbakh Variation.} a6 17. h3 Rf8 18. Qxf8+ {The position is equal.} (18. Qe4 {keeps more tension.} Rxf1+ 19. Bxf1 Kf8 20. b3) 18... Qxf8 19. Rxf8+ Kxf8 $11 {[%mdl 4096] Endgame KBN-KBN} 20. b3 {[#]} Ke7 $146 ({Predecessor:} 20... Ne5 21. Kf2 Ke7 22. Bf3 c6 23. Be4 b5 24. cxb5 axb5 25. b4 Bc4 26. a4 bxa4 27. Nxa4 {0-1 (102) Amarita,A (2049)-Patrascu,C (2295) Eforie Nord 2016}) 21. Bf3 Kf6 22. Kf2 Ke5 23. Ke2 g5 24. Kd2 h6 25. Nd1 Bf5 26. Nf2 Nd8 27. e4 Bg6 28. Ke3 h5 {Against Ng4+} 29. Nd3+ Kf6 30. c5 dxc5 31. Nxc5 a5 32. Nd7+ Ke7 33. Ne5 Be8 34. g3 b6 35. h4 Kf6 36. Nd3 g4 37. Be2 Nc6 38. Kf4 Nd4 39. Bd1 Bb5 40. Nf2 Ne6+ 41. Ke3 Ke5 42. Bc2 Nc5 43. Bb1 Bc6 44. Bc2 b5 45. Bb1 b4 46. Bc2 Bb5 47. Bb1 $2 ({White should try} 47. Bd1 $11) 47... a4 $17 {Black is more active.} 48. bxa4 Bxa4 (48... Nxa4 $17 {Threatens to win with ...c5.} 49. Bd3 Be8) 49. Bd3 $11 Bc6 50. Bc2 Be8 51. Bb3 {Inhibits Bf7.} c6 52. Bc4 Bg6 53. Bd3 $2 (53. Bb3 $11 {and White stays safe.}) 53... Bf7 $19 54. Bb1 Bc4 55. Nd1 {[#]} Nb7 $1 56. Nb2 Nd6 57. Bc2 c5 {[%cal Bc6c5,Bc5c4,Bc4c3][%mdl 32]} ({Resist} 57... Bxa2 58. Nd3+ Ke6 59. Nxb4 $18) 58. Bb1 $2 (58. Na4 {was the only defense.} Nb7 59. Nb2 Bxa2 60. Nd3+ Ke6 61. Ba4) 58... Bb5 59. Bc2 (59. Bd3 $142 Bc6 60. Nc4+ Nxc4+ 61. Bxc4 Bxe4 62. Bf7) 59... c4 60. Nd1 c3 {[#] And now ...Nc4+ would win.} 61. Nf2 Nc4+ 62. Ke2 Na3+ 63. Kd1 Nxc2 {Black mates.} 64. Kxc2 Kd4 65. Kc1 Bc4 66. Kb1 Ke3 67. Nxg4+ {[%emt 2:03:32]} hxg4 {[%emt 1:58:43] Weighted Error Value: White=0.29 (precise) /Black=0.09 (flawless)} 0-1

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.04"]
[Round "5.2"]
[White "Tarleva, Diana"]
[Black "Grave, Jacob Templen"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "2160"]
[BlackElo "2227"]
[Annotator "TA"]
[PlyCount "24"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,24,30,33,-6,0,11,17,6,13,6,0,0,0]} 1. e4 c6 2. d4 d5 3. Nc3 {[%cal Bb1c3,Bc3e4,Be4g3][%mdl 32]} dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 e6 7. Nf4 Qc7 8. Bd3 {B18: Classical Caro-Kann: 4...Bf5 sidelines.} Bxd3 {The position is equal.} 9. Nxd3 Nf6 {[#]} 10. Bf4 $146 ({Predecessor:} 10. O-O Nbd7 11. c3 Bd6 12. Bd2 O-O 13. Qf3 c5 14. dxc5 Nxc5 15. Nxc5 Bxc5 16. Bf4 {½-½ (24) Krjuchkova,E (2170)-Marjina,A (2025) Novokuznetsk 2016}) 10... Bd6 11. Bxd6 Qxd6 12. c3 {[%emt 0:15:00]} Nbd7 {[%emt 0:24:25] An uneventful encounter.  Weighted Error Value: White=0.12 (very precise) /Black=0.03 (flawless)} 1/2-1/2

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.04"]
[Round "5.3"]
[White "Gaboyan, Susanna"]
[Black "Sagafos, Magne"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "2247"]
[BlackElo "2361"]
[Annotator "TA"]
[PlyCount "129"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,129,25,3,3,-2,9,-37,-43,-63,-47,-50,-43,-47,-41,-39,-38,-47,-46,-46,-55,-55,0,0,0,-3,0,0,0,0,0,0,0,0,0,-12,0,-15,-19,-23,-12,-16,-22,-75,-70,-70,-77,-64,-67,-74,-40,-55,-55,-63,-47,-155,-154,-147,-154,-154,-147,-461,-439,-559,-442,-381,-120,-124,-124,-228,-213,-758,-758,-670,-640,-1006,-854,-979,-942,-556,-1090,-1090,-731,-1087,-1056,-981,-899,-1106,-1058,-870,-702,-5304,-5305,-5277,-4618,-5284,-5266,-5177,-5150,-5050,-4968,-4590,-2493,-4134,-2892,-5162,-5162,-4419,-4431,-1347,-1312,-623,0,0,0,0,0,0]} 1. d4 Nf6 2. Nf3 g6 3. g3 b6 4. Bg2 Bb7 5. O-O Bg7 6. c4 O-O 7. Nc3 {7.Re1 is a critical line.} Ne4 8. Qc2 Nxc3 {A50: Queen's Fianchetto Defence (1 d4 Nf6 2 c4 b6).} 9. Qxc3 c5 10. e3 (10. Rd1 $1 $11) 10... Be4 $15 {Black is slightly better.} 11. Qd2 Nc6 12. d5 {[#]} Na5 $146 ({Predecessor:} 12... Bxf3 13. Bxf3 Ne5 14. Be2 f5 15. Qc2 Nf7 16. f4 Nd6 17. Bf3 Qc7 18. Bd2 Rae8 {½-½ (31) Cejic,D (2225)-Zivkovic,V (2165) Zlatibor 1989}) 13. Qe2 b5 14. Nd2 Bxg2 15. Kxg2 Nxc4 16. Nxc4 bxc4 17. Qxc4 Qb6 (17... Qa5 $1 $15) 18. Rb1 $11 Rfb8 19. Bd2 {Inhibits Qa5.} Qb5 20. Rfc1 d6 21. b4 {[%cal Rb4c5]} Qxc4 22. Rxc4 a5 {[%cal Ba7a5,Ba5a4,Ba4a3][%mdl 32]} 23. b5 a4 $1 24. Kf3 Rb6 25. Ke2 a3 26. Rb3 Rab8 27. Ra4 Bb2 28. Bc3 (28. Kd3 $11) 28... Bxc3 $17 29. Rxc3 Rxb5 30. Rcxa3 {[%mdl 4096] Endgame KRR-KRR} Rb2+ 31. Kf3 Kg7 32. Ra8 Rxa8 33. Rxa8 $15 {KR-KR} h5 34. h4 (34. a4 $15) 34... f5 $1 $17 35. a4 Kf6 $1 36. a5 Ra2 $1 37. a6 $2 {[%mdl 8192]} (37. Ra7 $17 {is more resistant.}) 37... Ke5 $19 38. a7 Kxd5 39. Kf4 Ke6 $2 ({Worse is} 39... c4 40. Kg5 $17) (39... Kc4 $1 $19 {[%cal Rc4d3] ...Kd3 is the strong threat.} 40. e4 Kd3) 40. Kg5 {[#]} Kf7 ({Not} 40... c4 41. Kxg6 Kd7 42. Rb8 (42. Kxh5 c3 $17) 42... Rxa7 43. Kxf5 $15) 41. Kh6 (41. f3 $17 {keeps fighting.}) 41... c4 42. Rc8 $2 (42. Kg5) 42... Rxa7 43. Rxc4 Ra2 44. Rf4 e5 45. Rb4 Rxf2 46. Rb7+ Ke6 ({Stronger than} 46... Kf6 47. Rg7 $17) 47. Rg7 Kd5 48. Rxg6 Rf3 49. Kxh5 Rxe3 {White must now prevent ...Rf3.} 50. Rg5 Ke4 51. Kg6 {[#]} f4 $1 52. h5 Rxg3 53. h6 Rh3 54. Rh5 Rxh5 55. Kxh5 {KP-KP} f3 56. h7 f2 57. h8=Q f1=Q {KQ-KQ} 58. Qa8+ d5 {aiming for ...Qf7+.} 59. Kg5 Qf5+ 60. Kh6 Qf6+ 61. Kh7 Qf7+ 62. Kh8 Kf4 $2 (62... Qd7 $19 63. Qa2 Qh3+ 64. Kg7 d4) 63. Qa4+ $1 $11 {The position is equal.} Kf5 {( -> ...Qh5+)} 64. Qf4+ Ke6 {[%emt 2:01:18]} 65. Qxe5+ $1 {[%emt 2:00:47] Weighted Error Value: White=0.87/Black=0.15 (very precise)} 1/2-1/2

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.04"]
[Round "5.4"]
[White "Hryzlova, Sofiia"]
[Black "Doluhanova, Evgeniya"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2157"]
[BlackElo "2270"]
[Annotator "TA"]
[PlyCount "127"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,127,11,6,5,8,6,9,14,12,10,10,7,11,0,8,0,0,9,6,0,5,0,0,0,7,8,18,25,13,16,22,0,0,0,0,0,38,0,30,0,26,30,27,25,52,58,76,79,76,76,81,43,52,54,87,97,75,93,85,67,87,12,284,270,260,128,116,125,131,127,134,120,154,147,233,193,147,12,106,110,172,188,176,90,144,115,439,121,159,97,109,95,118,46,315,304,508,508,692,613,979,1221,1125,1099,1150,933,1361,1298,2608,2362,5125,5122,5114,5110,29982,29983,29981,29981,29983,29983]} 1. Nf3 {Anton Guijarro,David} Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Bd7 6. Qxc4 {A13: English Opening: 1...e6.} c5 7. Ne5 Qc8 8. Qd3 $1 {The position is equal. 8.Qd3 scores better than 8.0-0.} Nc6 9. Nxd7 Nxd7 10. O-O Be7 11. Nc3 O-O 12. b3 Rd8 13. Bb2 Nf6 14. Qc2 Nb4 15. Qc1 Qd7 16. Rd1 Rac8 17. d3 {[#]} Nfd5 $146 ({Predecessor:} 17... h6 18. Rb1 b6 19. a3 Nc6 20. e3 Nd5 21. Ne4 Qc7 22. Qc2 Qb8 23. Qe2 Ne5 {1-0 (54) Anton Guijarro,D (2703)-Adams,M (2701) Biel 2020 CBM 197 [Anton Guijarro,David]}) 18. a3 Nc6 19. e3 {Against Nd4} Bf6 20. Ne4 Bxb2 21. Qxb2 b6 22. Rac1 Na5 23. Bf1 h6 24. Rd2 f5 25. Nc3 Nf6 {[%cal Oc5c4]} 26. Rcd1 e5 27. Bh3 (27. b4 {is more complex.} cxb4 28. axb4 Nc6 29. Bh3) 27... g6 28. b4 cxb4 29. axb4 Nc6 30. b5 Na5 31. e4 Kg7 32. exf5 gxf5 {[#]} 33. Ne4 $1 $36 {[%mdl 2048] Black is under strong pressure.} Qe6 34. f4 exf4 35. Rf1 (35. gxf4 $16 {Black must now prevent Rg2+.} Kf7 36. Nxf6 Qxf6 37. Qa2+ Qe6 38. Bxf5 Qxa2 39. Rxa2) 35... Rd5 $2 {[%mdl 8192]} (35... Nc4 $1 $11 {and Black is okay.} 36. dxc4 Qxe4) 36. Rxf4 $18 ({Don't take} 36. gxf4 $6 Rf8 37. Rg2+ Kh7 $18) 36... Qe5 {aiming for ...Qxb2.} (36... Re5 $2 37. Rdf2 Qe7 38. Bxf5 $18) 37. Rxf5 (37. Bxf5 $18 {has better winning chances.} Rxb5 38. Qxe5 Rc1+ 39. Kg2 Rxe5 40. Nxf6 Kxf6 41. Rdf2) 37... Qxb2 $16 38. Rxb2 Rxf5 39. Bxf5 Rd8 40. Kf2 Rd5 41. g4 Nd7 (41... h5 $16 {might work better.}) 42. Ke3 Ne5 43. Nc3 (43. Nd2 $16) 43... Rxd3+ 44. Bxd3 Nec4+ {Pair of Knights!} (44... Nac4+ $16 45. Bxc4 Nxc4+ 46. Kd4 Nxb2) 45. Kd4 $1 $18 Nxb2 {[%mdl 4096] Endgame KBN-KNN} 46. Be2 (46. Bc2 $1 $18) 46... Kg6 (46... Nb3+ $142 47. Kd5 Nc5) 47. h4 Kf6 $2 {[%mdl 8192]} (47... Nb3+ $16 48. Ke3 Nc1) 48. Kd5 $2 (48. Ne4+ $18 Ke6 49. Kc3 Na4+ 50. Kb4) 48... Ke7 49. h5 (49. Bf1 $142) 49... Nb3 $16 50. Ne4 {And now g5 would win.} Nc1 {[#]} 51. Bf1 ({Better is} 51. Bf3 $1 $16) 51... Ncd3 $2 {[%mdl 8192]} (51... Nd1 $1 $14) 52. Kd4 $18 Nf4 {[#]} (52... Ne1 {is a better defense.} 53. Be2 Na4) 53. Ke5 $1 Ne6 54. Nd6 Nd1 55. Nf5+ Kd7 56. Nxh6 Nf2 57. Be2 Nh3 58. Bc4 Neg5 59. Nf7 {Strongly threatening Nxg5.} Nf3+ 60. Kf6 Nf2 61. Be6+ Kc7 62. h6 {White mates.} Ne4+ 63. Kg6 Nd4 {[%emt 2:02:00]} 64. Bf5 {[%emt 1:59:42] Weighted Error Value: White=0.30/Black=0.60} 1-0

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.04"]
[Round "5.5"]
[White "Skaslien, Ingrid"]
[Black "Verbin, Valentina"]
[Result "0-1"]
[ECO "E48"]
[WhiteElo "1884"]
[BlackElo "2067"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,98,0,0,-14,-2,-14,-15,-17,-15,-5,-12,-33,-42,-155,-152,-155,-157,-154,-154,-156,-153,-140,-149,-180,-147,-186,-179,-202,-212,-215,-219,-176,-161,-286,-293,-292,-236,-327,-337,-329,-325,-467,-357,-335,-325,-360,-380,-374,-381,-384,-391,-387,-223,-437,-425,-455,-463,-710,-700,-914,-893,-788,-627,-654,-639,-679,-681,-854,-854,-847,-843,-841,-833,-823,-812,-807,-796,-1502,-1396,-1452,-1395,-3022,-2093,-2464,-2438,-2086,-1989]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 {[%emt 1:31:21]} d5 {[%emt 1:31:25]} 6. cxd5 {[%emt 1:31:08]} exd5 {[%emt 1:31:40]} 7. Nge2 {[%emt 1:30:29]} Bd6 {[%emt 1:31:38]} 8. Bd2 {[%emt 1:28:50] is currently scoring better than 8.0-0. E48: Nimzo-Indian: Rubinstein: 5 Bd3 d5 including 6 Ne2, but excluding 6 a3.} b6 {[%emt 1:31:33]} 9. Rc1 {[%emt 0:18:44]} c5 {[%emt 1:31:31][%cal Bc7c5,Bc5c4][%mdl 32]} 10. O-O {[%emt 1:06:45] The position is equal.} Re8 {[%emt 1:24:05]} 11. Ng3 {[#]} Nc6 $146 (11... Bb7 12. Qf3 Nbd7 13. Nf5 Bf8 14. Qg3 g6 15. Rfd1 Re6 16. e4 dxe4 17. Bc4 Nh5) ({Predecessor:} 11... Bb7 12. Qf3 Nbd7 13. Nf5 Bf8 14. Qg3 g6 15. Rfd1 Re6 16. e4 dxe4 17. Bc4 Nh5 {0-1 (46) Grischuk,A (2777)-Ding,L (2805) Chess.com INT 2020}) 12. Nb5 Bf8 13. Bc3 (13. Nc3 $15) 13... c4 14. Bb1 {[%cal Oe3e4]} a6 {[%cal Ba7a6,Ba6a5,Ba5a4][%mdl 32]} 15. Na3 {[%emt 0:42:25][%cal Oe3e4]} b5 {[%emt 1:16:00][%cal Bb6b5,Bb5b4,Bb4b3][%mdl 32]} 16. Nc2 b4 {[%emt 0:22:31]} 17. Bd2 {[%emt 0:58:22]} a5 {[%emt 0:24:46] Black is more active.} 18. a3 {[%emt 0:31:33]} c3 {[%emt 0:31:11]} 19. bxc3 {[%emt 0:28:07]} b3 {[%emt 1:08:42]} (19... bxa3 20. e4) ({Not} 19... bxa3 20. e4 $15) 20. Ne1 a4 21. Bd3 Bxa3 22. Ra1 Qe7 $36 {[%mdl 2048] Keeping White busy.} 23. Bb5 (23. c4 $142) 23... Bd7 $19 24. Nf3 Reb8 25. Qe2 Na5 26. Bxd7 Nxd7 27. Nf5 (27. e4 $142 b2 28. Rad1) 27... Qf8 28. e4 b2 29. Rab1 Qe8 30. Bf4 Qxe4 31. Qxe4 dxe4 32. Bxb8 exf3 (32... Rxb8 $142 33. Nd2 Bf8 34. Nxe4 a3) 33. Bf4 $2 (33. Bd6 {was called for.} fxg2 34. Kxg2 Bxd6 35. Rxb2) 33... Nc4 {Pair of Knights! Black is clearly winning.} 34. Rfe1 Bf8 {[#] Hoping for ...a3.} 35. gxf3 (35. Bc1 $142 a3 36. Bxb2 axb2 37. Ne3) 35... a3 36. Ne3 Nd2 {[%csl LRb1,LRf3]} 37. Nc2 Nxf3+ 38. Kf1 Nxe1 39. Kxe1 Nb6 40. Kd1 Nc4 {[#] ...a2 is the strong threat.} 41. Nxa3 Rxa3 42. Kc2 Ra1 43. Rxb2 Nxb2 44. Kxb2 Rf1 45. Bg3 f5 {[%cal Of5f4] Strongly threatening ...f4!} 46. Kb3 g5 {Threatens to win with ...f4.} 47. Bc7 Rxf2 {aiming for ...f4.} 48. d5 Kf7 49. Kc4 {[%emt 1:53:07]} Rd2 {[%emt 1:18:11] White did not feel at home in the position after the opening.  Weighted Error Value: White=0.70/Black=0.13 (very precise)} 0-1

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.04"]
[Round "6.1"]
[White "Rakhmangulova, Anastasiya"]
[Black "Verbin, Valentina"]
[Result "1/2-1/2"]
[ECO "B99"]
[WhiteElo "2245"]
[BlackElo "2067"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 22,65,58,57,59,59,51,47,66,66,57,47,67,40,43,29,37,30,40,18,20,18,29,0,0,0,0,0,0,0,0,-51,-55,-121,-63,-80,-82,-122,0,0,0,-116,-123,-124,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. O-O-O Nbd7 10. g4 {[%cal Bg2g4,Bg4g5][%mdl 32]} h6 11. Bxf6 Bxf6 12. h4 Nb6 $1 {[%mdl 4] is recently more successful than 12...Qb6. B99: Sicilian Najdorf: 6 Bg5 e6 7 f4 Be7 8 Qf3 Qc7 9 0-0-0 Nbd7.} 13. Be2 Bd7 14. g5 Bxd4 {White is slightly better.} 15. Rxd4 O-O-O 16. Rhd1 Bc6 {[#]} 17. g6 $146 {White is more active.} ({Predecessor:} 17. Qg3 hxg5 18. hxg5 g6 19. Kb1 Kb8 20. a3 d5 21. exd5 Nxd5 22. Nxd5 Rxd5 23. Rxd5 Bxd5 {½-½ (77) Nastore,P (2227)-Sahil,T (2201) Chess.com INT 2021}) 17... Rhf8 18. Qh3 Kb8 19. gxf7 Qxf7 20. e5 Nd5 {Prevents Qe3.} 21. Nxd5 dxe5 {[#]} 22. fxe5 Rxd5 23. Rxd5 Bxd5 24. Rf1 {Against Qf4+} Qe7 25. Rxf8+ Qxf8 $11 {[%mdl 4096] Endgame KQB-KQB} 26. Qf1 {Against Qf4+} (26. Qg3 $11) 26... Qc5 $1 $15 27. Kb1 (27. Qf4 $15) 27... Qe3 (27... g5 $17 28. hxg5 hxg5) 28. a4 Qxe5 29. Qf8+ {[#]} Ka7 (29... Kc7 $1 $17 30. Qf2 g5 31. hxg5 hxg5) 30. Qf2+ $11 Kb8 (30... Ka8 $11) 31. Qf8+ $17 {[#]} Kc7 $1 32. Qe7+ Kb8 {[%emt 1:02:24]} ({Black should try} 32... Kc6 $17 33. Qe8+ Kb6 34. Qd8+ Ka7) 33. Qf8+ {[%emt 1:28:26] Weighted Error Value: White=0.13 (very precise) /Black=0.13 (very precise)} 1/2-1/2

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.04"]
[Round "6.2"]
[White "Doluhanova, Evgeniya"]
[Black "Skaslien, Ingrid"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2270"]
[BlackElo "1884"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,61,0,0,9,-1,0,0,0,-6,0,0,1,-14,0,-14,0,-2,0,-3,0,0,27,21,18,22,25,14,33,16,18,5,5,-6,-12,-40,-14,-27,19,22,515,502,552,428,778,785,791,781,780,749,953,954,29997,29998]} 1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. e3 Be7 5. Be2 O-O 6. O-O b6 {A06: Réti Opening: 1 Nf3 d5.} 7. d3 Nbd7 8. c4 Bb7 {The position is equal.} 9. cxd5 Nxd5 10. Nbd2 c5 11. Ne4 {[#]} Rc8 $146 ({Predecessor:} 11... f5 12. Nc3 Bf6 13. d4 Qe7 14. Bc4 Nxc3 15. Bxc3 Kh8 16. Rc1 e5 17. dxc5 Nxc5 {1-0 (74) Jovic,S (2312)-Milosavljevic,M (2177) Vrnjacka Banja 2004}) 12. Rc1 N7f6 13. Ng3 Qc7 14. a3 Qb8 15. Be5 Qa8 16. e4 Nc7 17. Qd2 Nd7 18. Bb2 Bf6 19. Bxf6 Nxf6 20. Qg5 h6 21. Qh4 Rfd8 22. e5 (22. Ne5 $5 {[%cal Rf2f4]}) 22... Nfe8 23. Rc4 {Strongly threatening Nh5.} Nd5 (23... Nb5 {deserves consideration.}) 24. Nh5 $11 {[%cal Oh5g7] Black should prevent Nxg7!} b5 $2 {[%mdl 8192] [#] This move loses the game for Black.} (24... f5 $11) 25. Rg4 $1 $18 {[%cal Oh5g7] Threatening mate with Nxg7!} Nc3 26. Bd1 Kf8 {[#]} (26... Nxd1 $142 27. Nxg7 Bxf3 28. gxf3 Rd4) 27. Nxg7 $1 {[%mdl 512]} Nxg7 28. Qxh6 Nxd1 29. Qxg7+ Ke8 30. Ng5 {[%csl Gg5][%cal Rg7f7]} Rd7 {[%emt 1:44:50]} 31. Qg8+ {[%emt 1:15:15] Weighted Error Value: White=0.06 (flawless) /Black=0.90} 1-0

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.04"]
[Round "6.3"]
[White "Sagafos, Magne"]
[Black "Hryzlova, Sofiia"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2361"]
[BlackElo "2157"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,118,11,18,-6,30,8,3,12,0,-4,22,37,22,29,24,18,108,0,-4,-27,0,-43,-45,-62,-62,-55,-58,-65,-41,-63,-4,-15,-11,-11,-11,-41,-9,-47,-39,-23,-42,-47,-58,-46,-42,-41,-33,-33,0,-96,-11,-48,-16,-60,0,-107,-48,-47,-12,-17,-33,-27,-4,-5,0,-8,85,87,154,121,108,102,131,186,239,123,402,420,402,135,131,120,118,43,59,68,83,0,0,0,117,117,89,0,12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 e6 5. Bd3 Nc6 6. O-O {B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} a6 {Prevents Bb5.} 7. b3 {7.e5 deserves study.} d6 8. Bb2 Nf6 9. Qe2 {[#]} Be7 $146 ({Predecessor:} 9... Qc7 10. Rae1 Be7 11. Nd1 O-O 12. e5 dxe5 13. Nxe5 Nd4 14. Qe3 Nd5 15. Qg3 Bd6 {½-½ (36) Sikorsky,H (2513)-Pappier,C (2525) ICCF email 2015}) 10. e5 dxe5 11. Nxe5 Nd4 12. Qe3 b6 (12... O-O $11) 13. Ne4 {White is more active.} (13. Ne2 $16) 13... Bb7 $11 14. Bxd4 (14. Ng5 {feels hotter.} Qd5 15. f3 Ng4 16. Nxg4 Bxg5 17. Qf2) 14... Qxd4 (14... cxd4 {seems wilder.} 15. Qf3 Qc7 16. Rfe1 Rd8) 15. Qxd4 cxd4 16. Nxf6+ gxf6 17. Nc4 b5 18. Na5 Bd5 19. a4 b4 (19... Rb8 $15 20. c4 dxc3 21. dxc3 O-O) 20. Rae1 Kd7 21. Nc4 Bc5 {Against Nb6+} 22. Nb2 h5 23. h4 Rhg8 24. g3 f5 25. Bc4 Bb7 {[%cal Od4d3]} 26. Nd3 Bd6 {[%cal Od6g3] A strong pair of Bishops.} (26... Rac8 {keeps more tension.} 27. Ne5+ Ke7 28. Nxf7 Kxf7 29. Rxe6 Rgd8) 27. Ne5+ Bxe5 28. Rxe5 {[%cal Oc2c3]} Kd6 29. Ree1 (29. Ra5 $1 $11) 29... Rg7 (29... f4 $17 30. Kh2 Rg4) 30. Kh2 {[%cal Oc2c3]} (30. c3 $5) 30... Rag8 {[%cal Of5f4]} 31. Rg1 f4 (31... Rb8 $15) 32. Be2 (32. c3 $1 $11 {was the only way to keep the balance.}) 32... f3 (32... Rc8 $17 33. Rc1 fxg3+ 34. fxg3 f5) 33. Bc4 $15 {[%cal Oc2c3]} Re8 34. c3 bxc3 35. dxc3 dxc3 36. Re3 c2 {next ...f5 is good for Black.} 37. Rc1 f5 (37... Rg4 $11 {keeps the balance.}) 38. Rxc2 $16 e5 (38... Rg6 $142) 39. Rd3+ Ke7 {And now ...Be4 would win.} 40. Rcd2 {Hoping for Rd7+.} Kf8 41. Rd6 $1 {Black must now prevent Rf6+.} Bc8 (41... f4 $142) 42. Bxa6 (42. Rh6 $18) 42... Be6 $2 {[%mdl 8192] Prevents R2d5.} (42... Bxa6 $16 43. Rxa6 f4) 43. Bb5 $18 Ree7 44. Bc4 $2 (44. a5 $18 {is more deadly.}) 44... Bxc4 $16 45. bxc4 {[%mdl 4096] Endgame KRR-KRR} Rg4 {[#]} 46. Rf6+ ({White should try} 46. a5 $1 $16) 46... Rf7 $14 47. Rxf7+ Kxf7 {[#] KR-KR} 48. Rc2 (48. a5 $1 $16 {[%cal Ra5a6]}) 48... f4 $11 49. gxf4 Rxh4+ (49... Rg2+ $11 50. Kh1 e4) 50. Kg3 $16 Rxf4 51. c5 (51. a5 $16) 51... Ke7 {The position is equal.} 52. c6 {c7 is the strong threat.} Kd8 53. c7+ Kc8 54. a5 h4+ 55. Kh3 Ra4 56. Rc3 e4 57. Rc5 Ra2 58. Re5 Kxc7 59. Rxe4 {[%emt 2:00:00]} Rxf2 {[%emt 1:41:11] White really could win this.  Weighted Error Value: White=0.30/Black=0.29 (precise)} 1/2-1/2

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.04"]
[Round "6.4"]
[White "Grave, Jacob Templen"]
[Black "Gaboyan, Susanna"]
[Result "0-1"]
[ECO "D72"]
[WhiteElo "2227"]
[BlackElo "2247"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,72,0,48,27,83,35,37,34,37,0,4,0,0,2,50,0,0,0,0,0,0,-93,-97,-99,-60,-45,-40,-62,-72,-149,0,0,0,0,32,0,16,7,20,0,0,0,0,0,0,0,0,0,0,-352,-335,-601,-590,-585,-567,-567,-545,-545,-531,-531,-498]} 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 Nc6 (7... c5 $11) 8. d5 $14 {D72: Fianchetto Grünfeld: 5 cxd5 Nxd5 6 e4 Nb6 (without Nf3).} Ne5 (8... Na5 $11) 9. O-O (9. Nbc3 $16) 9... c6 10. Nbc3 {White is slightly better.} cxd5 11. exd5 (11. f4 $5 {[%cal Rf4e5]} Ng4 12. e5 $11) 11... O-O 12. b3 {[#]} Bg4 $146 ({Predecessor:} 12... Bf5 13. Be3 Qd7 14. Bd4 Bh3 15. Bxh3 Qxh3 16. Nf4 Qf5 17. Kg2 Rac8 18. Qb1 Qxb1 19. Raxb1 {0-1 (29) Barlay,I-Fecht,H Bern 1977}) 13. h3 Bf5 (13... Nf3+ $11 {deserves consideration.} 14. Kh1 Nd4 $1 15. hxg4 Nxe2 16. Qxe2 Bxc3) 14. Nd4 (14. Be3 $14) 14... Bd3 $11 15. Re1 {[%cal Oe1e5] aiming for Rxe5!} Ba6 16. Re3 {Inhibits Nd3.} Rc8 {[%cal Oc8c3]} 17. f4 {[#]} (17. Nde2 $11 {remains equal.}) 17... Nc6 $1 $17 18. Nc2 {[#]} Nb4 $1 19. Nxb4 Bxc3 20. Rxc3 Rxc3 21. Bb2 ({White should play} 21. Kh2) 21... Rc8 ({Black should try} 21... Rxg3 $17 {And now ...Bb5 would win.} 22. Kh2 {[#]} Rxg2+ $1 23. Kxg2 Bb5) 22. Qd4 $11 {[%csl Gb2][%cal Rd4h8]} f6 23. Re1 {[%cal Ba1e1,Be1e6,Be6e7][%mdl 32]} Qd7 24. h4 {[%mdl 1024] White has compensation.} Rfd8 25. Kh2 Qd6 26. Bh3 {Threatens to win with Re6. This bishop pair is nice.} Rc7 27. Re6 Qc5 28. Qxc5 Rxc5 29. Rxe7 {Strongly threatening Bd4.} Nxd5 30. Be6+ Kf8 31. Nxd5 {[%mdl 8192]} (31. Rxh7 $11 Nxb4 32. Bxf6 Rd2+ 33. Kh3 Bf1+ 34. Kg4 Be2+ 35. Kh3 Bf1+ 36. Kg4 Be2+ 37. Kh3 Bf1+) 31... Rdxd5 $19 (31... Rc2+ 32. Kg1 Rxd5 33. Rf7+ Ke8 34. Bxd5 $16) 32. Bxf6 $2 (32. Rf7+ Ke8 33. Bxd5 Rxd5 34. Rxh7 Rd2+ 35. Kg1 Rxb2 36. Rg7) 32... Rc2+ {Black is clearly winning.} 33. Kh3 Bf1+ ({Not} 33... Rd6 34. Rf7+ Ke8 35. Re7+ Kf8 36. Rf7+ Ke8 37. Re7+ Kf8 $11) 34. Kg4 h5+ 35. Kf3 Rd3+ 36. Ke4 {[%emt 1:45:56]} Re2+ {[%emt 1:22:49] Weighted Error Value: White=0.58/Black=0.15 (very precise)} 0-1

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.04"]
[Round "6.5"]
[White "Machlik, Monika"]
[Black "Tarleva, Diana"]
[Result "1/2-1/2"]
[ECO "D75"]
[WhiteElo "2134"]
[BlackElo "2160"]
[Annotator "TA"]
[PlyCount "28"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,28,21,19,17,8,16,47,0,18,0,31]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. g3 d5 6. cxd5 Nxd5 7. Bg2 c5 8. O-O cxd4 9. Nxd4 Nxc3 10. bxc3 Nd7 11. Ba3 {D75: Fianchetto Grünfeld: Main Line with 7...c5.} Re8 12. Qb3 Nb6 {[#]} 13. Bc5 $146 (13. Rac1 $14) ({Predecessor:} 13. Rac1 Qc7 14. e3 Qc4 15. Rfe1 Rb8 16. Bf1 Qxb3 17. axb3 a6 18. c4 Nd7 19. Bg2 e5 {½-½ (19) Jensen,B (2316)-Lupo,A (2317) ICCF email 2020}) 13... Nd7 14. Ba3 {[%emt 1:00:13]} Nb6 {[%emt 1:00:34] Not much happened in this game.  Weighted Error Value: White=0.16 (very precise) /Black=0.10 (very precise)} 1/2-1/2

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.05"]
[Round "7.1"]
[White "Tarleva, Diana"]
[Black "Rakhmangulova, Anastasiya"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2160"]
[BlackElo "2245"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,77,0,0,0,0,0,0,0,0,0,0,-20,19,19,14,15,46,56,49,49,142,154,159,162,160,144,125,162,356,356,385,383,612,538,736,721,790,796,848,827,1081,1085,1065,1065,966,803,2933,2387,1447,888,1912,2069,1905,1662,29990,29991,29994,29995,29995,29996,29996,29986]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Qg4 Kf8 8. Nf3 Qa5 9. Bd2 Qa4 10. Bd3 {C18: French: 3 Nc3 Bb4: Main line: 7 h4 and 7 Qg4.} c4 11. Be2 {[%cal Bd3e2,Be2d1,Bd1c2][%mdl 32]} Qxc2 12. O-O {The position is equal.} Nbc6 13. Rfc1 Qf5 14. Qg3 {[#]} h5 $146 ({Predecessor:} 14... Qg6 15. Qh3 Na5 16. Nh4 Qe4 17. Bf1 Nb3 18. f3 Qxh4 19. Qxh4 Nxd2 20. Rd1 Nb3 {1-0 (37) Mekhitarian,K (2554)-Osmak,I (2438) Chess.com INT 2020}) 15. Nh4 Qe4 16. Bd1 Nf5 17. Nxf5 Qxf5 18. h4 Na5 (18... Qg6 $14) 19. Bc2 $16 {[%mdl 1024] White has strong compensation.} Qg4 20. Qh2 $36 {[%mdl 2048] White is on the roll. White is more active.} Qe2 {[#]} (20... Nb3 $2 21. f3 Qf5 22. Bxf5 $18) 21. Bg5 {Hoping for Ra2.} Nb3 {[#]} 22. Qf4 $1 {[%cal Oc2g6] Intending Bg6! and mate.} Nxc1 $2 (22... Nxa1 {leads to mate.} 23. Bg6) (22... Bd7 23. Ra2 (23. Bg6 Be8 $17) 23... Qg4) 23. Qxc1 $18 b5 24. Ra2 Qg4 (24... a5 $142 25. Bb1 Qxa2 26. Bxa2 Bd7) 25. Qe1 a5 26. f3 {[%mdl 64] Trapped Piece} Qxg5 27. hxg5 g6 28. a4 Bd7 29. axb5 Bxb5 30. Qb1 Bd7 31. Qb7 Rd8 32. Rxa5 {[%cal Ba2a5,Ba5c5,Bc5c7,Bc7e7,Be7f7][%mdl 32] White threatens Ra7 and mate.} Kg7 33. Rc5 {Threatens to win with Rc7.} h4 34. Rc7 Be8 35. Re7 {And now Qc7 would win.} Rh5 {[#]} 36. Ba4 $1 {White mates.} Bxa4 (36... Rh7 37. Bxe8) 37. Rxf7+ Kg8 38. Qe7 {[%csl LRd8,LRe6]} h3 {[%emt 1:43:59]} 39. Qxd8+ {[%emt 1:38:18] Weighted Error Value: White=0.11 (very precise) /Black=0.48} 1-0

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.05"]
[Round "7.2"]
[White "Gaboyan, Susanna"]
[Black "Machlik, Monika"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2247"]
[BlackElo "2134"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,72,-7,0,-33,-31,-64,-65,-95,-88,-99,-93,-102,-93,-168,-170,-156,-164,-173,-64,-97,-72,-70,-65,-45,-43,-54,0,-27,-10,-205,-146,-141,-104,-103,0,-30,232,0,0,0,0,-265,-202,-347,-266,-402,-306,-912,-612,-925,-185,-189,29998,29999,29999]} 1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bf5 5. d3 h6 6. Nbd2 e6 7. Qe1 Be7 8. e4 Bh7 9. Qe2 O-O 10. Re1 a5 {[%cal Ba7a5,Ba5a4][%mdl 32]} 11. e5 {A07: Réti Opening: New York and Capablanca Systems.} Nfd7 12. Nf1 a4 13. a3 {Black is slightly better.} c5 14. g4 {[#]} Nc6 $146 ({Predecessor:} 14... Ra6 15. Ng3 Rc6 16. c4 Nb6 17. Rd1 Rc7 18. Nh5 Rd7 19. Be3 Nc6 20. Rac1 dxc4 21. dxc4 Rxd1+ 22. Rxd1 {0-1 (31) Bandza,A (2350)-Sapis,W (2420) Katowice 1993}) 15. Ng3 Rc8 16. Nh5 (16. Bd2 $17) 16... Nd4 $19 17. Nxd4 cxd4 18. Bf4 Bg5 (18... Qb6 $19 19. Reb1 Rc6) 19. Bg3 Qc7 20. f4 Be7 21. Rac1 {[%cal Of4f5]} Qb6 (21... g6 22. Nf6+ Nxf6 23. exf6 $14) 22. f5 $1 {[%cal Of5f6]} Qxb2 (22... Bg5 $15 23. Rb1 exf5) 23. f6 gxf6 24. Bh4 $2 (24. Qd2 $11 {and White is okay.} Rfe8 25. Qxh6 (25. Rb1 Qxc2 26. Qxh6 Bf8 $17)) 24... Rfe8 (24... Qxa3 25. Qd2 Kh8 26. Qxh6 $17) 25. exf6 Bf8 26. g5 {[%cal Og5g6]} Rc3 (26... Bxa3 $6 27. Ng7 $15) (26... b5 $17 27. Nf4 Bxa3) 27. Nf4 {[%cal Og5g6]} (27. g6 $5 Bxg6 28. Nf4 $11) 27... Bxa3 $2 {[%mdl 8192]} (27... Bd6 $1 $11 28. Nxd5 Bxd3) 28. gxh6 $2 (28. g6 $1 $18 {[%cal Rg6f7] White threatens gxf7+ and mate.} Bxg6 29. Nxg6 fxg6 30. Bxd5 (30. f7+ Kxf7 31. Bxd5 Qxc1 $15)) 28... Kh8 $1 $36 {[%mdl 2048] Hoping for ...Rg8. White is under pressure.} 29. Qh5 $1 ({Avoid the trap} 29. Qg4 $2 Rg8 30. Qe2 Qxc1 31. Rxc1 Bxc1 32. Nxd5 exd5 $19) 29... Rf8 (29... Rg8 $2 30. Qxf7 Nf8 31. Nxd5 $1 {[%mdl 512]} Rxc2 32. Rxc2 Qxc2 33. Bg3 $1 $18 (33. Nf4 $2 Bd6 $19)) 30. Rb1 {[%mdl 8192]} (30. Nxe6 $1 $11 {and White has nothing to worry.} fxe6 31. f7) 30... Qxc2 $19 {...Bd6 is the strong threat.} 31. Rxb7 {[#]} (31. Nxe6 $142 fxe6 32. Rxb7) 31... Rc7 $1 32. Rb5 (32. Rbb1 {might work better.} Bd6 33. Bg3 Bxd3 34. Nxd3 Bxg3 35. Red1) 32... Bc1 33. Nxe6 (33. Qg4 Rg8 34. Qg7+ Rxg7 35. hxg7+ Kg8 36. Nxd5) 33... fxe6 34. f7 {[%cal Oh5e5]} Be3+ $2 (34... Bxd3 35. Qg4 Bxh6 36. Qxe6 {[#]} Rc6 $1 37. Qxd5 Bxb5 38. Qxb5 Rg6) 35. Rxe3 {[%cal Oh5e5] Intending Qe5+! and mate.} dxe3 $4 {[%mdl 8192] [#]} (35... Bxd3 $19 36. Qg4 Rxf7 37. Qxd4+ Kh7) 36. Qe5+ $3 {[%mdl 576] Deflection} Nxe5 {[%emt 1:45:41]} 37. Bf6# {[%emt 1:41:22] Both players deserved the win here.  Weighted Error Value: White=0.68/Black=0.67} 1-0

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.05"]
[Round "7.3"]
[White "Hryzlova, Sofiia"]
[Black "Grave, Jacob Templen"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2157"]
[BlackElo "2227"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,84,18,16,0,5,6,0,0,-8,33,16,26,0,0,0,44,41,58,4,14,13,26,11,12,12,26,11,32,34,72,0,0,-22,-14,-54,-50,-41,0,0,0,0,0,0,15,0,0,0,2,0,0,0,0,-8,0,-8,-8,-4,-4,-22,-7,-12,0,0,0,0,0]} 1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. b3 O-O 7. Bb2 c5 8. e3 d5 9. Qe2 Nc6 10. Rd1 dxc4 11. bxc4 Qc7 {A14: English Opening: 1...e6 with b3 by White.} 12. d3 Rfd8 13. Nbd2 Rd7 {[#]} 14. Ne1 $146 ({Predecessor:} 14. d4 Rad8 15. Rac1 h6 16. Nb3 {½-½ (16) Kruse,H (2383)-Antonov,V (2367) FICGS email 2014}) 14... a6 15. f4 b5 16. g4 Ne8 17. Rac1 Na5 18. Nef3 f6 19. d4 (19. g5 $14) 19... Nxc4 20. Nxc4 bxc4 21. Qxc4 Bd5 22. Qe2 Qb6 23. Ba3 cxd4 24. Bxe7 {[#] Strongly threatening Bc5.} Rxe7 25. Rxd4 ({White should try} 25. Nxd4 $16 Bxg2 26. Qxg2) 25... Nd6 {[%cal Be8d6,Bd6b5,Bb5c7,Bc7d5][%mdl 32] Inhibits f5.} 26. Kh1 Qb7 27. Nd2 Nb5 $1 28. Rb4 {[#] aiming for e4.} Bxg2+ 29. Qxg2 {The position is equal.} Rc8 30. Rbc4 Rxc4 31. Rxc4 Qa7 32. a4 (32. g5 {is more complex.} Kf7 33. gxf6 gxf6 34. Rc1) 32... Nc7 33. Rd4 Nd5 34. Qf3 Qc5 35. f5 Nc7 36. Ne4 Qe5 37. Rd8+ Re8 38. Rxe8+ Nxe8 39. fxe6 Qxe6 40. Nc5 Qd6 41. Qe4 Nc7 42. Qc4+ {[%emt 1:49:40]} Kf8 {[%emt 1:50:13] Weighted Error Value: White=0.13 (very precise) /Black=0.07 (flawless)} 1/2-1/2

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.05"]
[Round "7.4"]
[White "Skaslien, Ingrid"]
[Black "Sagafos, Magne"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "1884"]
[BlackElo "2361"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,74,24,-18,-16,-27,-25,-20,15,-40,-12,-86,-75,-77,-62,-145,-146,-142,-152,-146,-155,-232,-229,-333,-329,-335,-319,-368,-333,-356,-349,-477,-460,-447,-420,-514,-514,-507,-379,-667,-664,-438,-403,-436,-419,-386,-386,-617,-516,-807,-800,-1034,-1034,-29971,-29973,-29984,-29985]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nc6 7. O-O a6 {[%cal Ba7a6,Ba6b5,Bb5b4][%mdl 32]} 8. h3 Rb8 9. e4 b5 10. cxb5 {The old main line.} axb5 11. d5 b4 {E63: King's Indian: Fianchetto: Panno Variation with 7...a6.} 12. Ne2 Na5 13. Nfd4 Bd7 {[#] The position is equal.} 14. Qc2 $146 ({White should try} 14. Re1 $11) ({Predecessor:} 14. b3 c5 15. dxc6 Nxc6 16. Be3 Qa5 17. Qd2 Rfd8 18. Rfc1 Nxd4 19. Bxd4 e5 20. Bb2 {0-1 (40) Testa,A (2269)-Goes,S (2104) Amsterdam 2011}) 14... Qc8 (14... e5 $5 {[%cal Re5d4]} 15. dxe6 fxe6 $11) 15. Kh2 (15. Bd2 $11) 15... c5 16. dxc6 Nxc6 17. Bd2 {Black converts the advantage convincingly.} ({White should play} 17. Nxc6 $15 Qxc6 18. Qb1) 17... Nxd4 $17 18. Nxd4 {[#]} Ng4+ $1 {[%mdl 512]} 19. hxg4 {And now Qd3 would win.} Bxd4 20. Qxc8 (20. Rac1 $17) 20... Rfxc8 $19 ({Weaker is} 20... Rbxc8 21. Bxb4 Bxb2 22. Rad1) 21. Rfc1 (21. Rac1 {was called for.}) 21... Bxb2 22. Rxc8+ Rxc8 (22... Bxc8 $2 {perishes.} 23. Rb1 Ba3 24. Bh3 $19) 23. Rb1 Bc3 ({Avoid the trap} 23... Rc2 $2 24. Bxb4 Rxf2 25. Rd1 $19) 24. Bxc3 bxc3 {[%mdl 4096] Endgame KRB-KRB} 25. g5 {[#]} Bb5 $1 {[%mdl 512]} 26. Rc1 c2 27. Bh3 Rc5 28. Kg2 e6 29. Kf3 $2 (29. f4) 29... Rc3+ 30. Kg2 Be2 31. f4 Bf3+ 32. Kf2 Bxe4 {Strongly threatening ...h5.} 33. Bf1 (33. Bg2 $142 Bf5 34. Bf1) 33... d5 {[%cal Bd6d5,Bd5d4,Bd4d3][%mdl 32]} 34. a4 (34. Bg2 $142 Bd3 35. Bf1) 34... d4 {White must now prevent ...Rf3+.} 35. a5 Rf3+ 36. Ke2 d3+ 37. Ke1 {[%emt 1:47:57] [#]} Rxf1+ $1 {[%emt 1:35:02] Weighted Error Value: White=0.94/Black=0.13 (very precise)} 0-1

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.05"]
[Round "7.5"]
[White "Verbin, Valentina"]
[Black "Doluhanova, Evgeniya"]
[Result "0-1"]
[ECO "E18"]
[WhiteElo "2067"]
[BlackElo "2270"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,74,18,8,6,7,17,0,-16,-22,-2,-26,0,0,0,14,86,45,29,-12,-8,-23,25,-30,-37,-29,14,-108,-123,-110,-109,-226,-220,-227,-106,-207,-216,-220,-213,-303,-295,-259,-227,-311,-232,-1122,-1101,-29961,-1034,-955,-877,-1235,-1253,-1056,-1044,-1259,-1243,-1195,-908]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Bd2 d6 9. d5 Nxd2 {9...Nxd2 scores better than 9...Nxc3.} 10. Nxd2 e5 {E18: Queen's Indian: Old Main Line (4 g3 Bb7 5 Bg2 Be7 6 0-0 0-0 7 Nc3).} 11. e4 Nd7 12. f4 exf4 {The position is equal.} 13. gxf4 Bf6 14. Qf3 {[#]} a5 $146 ({Predecessor:} 14... Re8 15. Rae1 a6 16. a4 Qe7 17. Kh1 Nf8 18. Bh3 Ng6 19. Re3 Bc8 20. Bxc8 Raxc8 {½-½ (51) Velikov,P (2470)-Hecht,H (2460) Luzern 1982}) 15. Rae1 Bd4+ 16. Kh1 f5 (16... g6 $11 {keeps the balance.}) 17. Qd3 Bf6 18. exf5 Nc5 19. Qc2 Bc8 {[#]} (19... Bxc3 {is more appropriate.} 20. Qxc3 Bc8) 20. Re6 $1 Bxc3 $11 21. bxc3 Bxe6 22. fxe6 (22. dxe6 $11 {was the only way to keep the balance.} Rb8 23. Nf3) 22... Qh4 $17 {Black converts the advantage convincingly.} 23. f5 Rf6 $1 24. Ne4 (24. Nf3 $17 Qxc4 25. Nd4) 24... Rh6 $19 {[%csl Gh6][%cal Rh4h2]} 25. Bf3 Rf8 {The board is on fire.} (25... Qf4 $1 $19 {and Black stays clearly on top. ...Nxe4 is the strong threat.} 26. Nxc5 bxc5) 26. Nxc5 (26. Qe2 $17) 26... bxc5 $40 {[%mdl 128] Black is out for blood.} ({And not} 26... dxc5 27. Qe2 $11) 27. Be4 {[#]} Qf6 $1 28. Rf2 (28. Qe2 {might work better.}) 28... Rh3 29. Bd3 Rb8 {[%cal Oa5a4]} 30. Re2 Qg5 31. Re1 $2 (31. Qd2 Qg3 32. Bc2) 31... Qg3 32. Rd1 {[#]} Rxh2+ $3 {[%mdl 512]} 33. Qxh2 {Black is clearly winning.} Qf3+ 34. Kg1 Qxd1+ 35. Bf1 Qg4+ 36. Kh1 Qxf5 37. Qe2 {[%emt 1:41:46]} Qe5 {[%emt 1:40:17] Weighted Error Value: White=1.12/Black=0.43} 0-1

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.05"]
[Round "8.1"]
[White "Rakhmangulova, Anastasiya"]
[Black "Doluhanova, Evgeniya"]
[Result "1/2-1/2"]
[WhiteElo "2245"]
[BlackElo "2270"]
[Annotator "RC"]
[PlyCount "19"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. d4 Ne8 {[%emt 0:01:16]} 10. d5 {[%emt 0:01:14]} 1/2-1/2

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.05"]
[Round "8.2"]
[White "Sagafos, Magne"]
[Black "Verbin, Valentina"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2361"]
[BlackElo "2067"]
[Annotator "TA"]
[PlyCount "217"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,217,-8,-14,-1,53,0,43,14,10,0,37,38,30,-81,-77,-84,-16,-11,-18,-26,43,39,90,0,0,-68,-70,-83,-78,-86,-58,-83,0,-10,52,45,52,50,49,34,194,194,193,181,179,97,102,96,96,88,103,100,94,93,81,36,50,28,37,6,4,16,6,9,83,97,97,73,77,82,89,74,87,81,90,43,42,45,50,37,39,35,29,8,10,11,18,18,22,8,8,8,8,8,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,58,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. Qb3 c4 7. Qxb6 axb6 8. Na3 Ra5 {[%cal Oe7e5]} 9. Bc7 {Against e5. D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Nd7 (9... Bf5 $11) 10. Nc2 (10. e4 $14 e6 11. Nc2 (11. exd5 Bxa3 12. dxc6 Bxb2 $11)) 10... Ra6 {[#]} 11. Be2 $146 {White is slightly better.} ({Predecessor:} 11. Nd2 b5 12. e4 e6 13. Bg3 b4 14. Be2 Be7 15. O-O b5 16. a3 bxc3 17. bxc3 {0-1 (39) Antia,S (1701)-Zhapova,Y (1957) Moscow 2020}) 11... b5 12. O-O Nb6 13. b3 Bf5 14. Nb4 (14. Rfc1 $1 $11 {remains equal.}) 14... Nxb4 $17 15. cxb4 {[%cal Oa2a4]} Na8 (15... Nc8 $17) 16. Bf4 $11 Ra3 17. Nd2 $1 {[%cal Oe3e4]} e6 (17... e5 $11 18. dxe5 (18. Bxe5 f6 $11) 18... Bxb4) 18. e4 $14 Bg6 {[#]} (18... dxe4 $14 19. Nb1 (19. bxc4 Bxb4 20. c5 O-O $11) 19... Ra6) 19. exd5 (19. bxc4 $6 dxc4 20. Nb1 Ra6 $11) (19. Nb1 $1 $16 {[%cal Rb1a3]} Ra6 20. exd5) 19... exd5 $11 20. Rfe1 (20. Nb1 $11 Bxb1 21. Rfxb1) 20... Kd8 21. Nb1 Ra6 22. bxc4 bxc4 23. Bd2 Nb6 (23... b5 $17) 24. a3 {[%cal Ba2a3,Ba3a4,Ba4a5][%mdl 32]} (24. Bf3 $5 {[%cal Rb4b5]}) 24... Be7 (24... Bxb1 $11 25. Rexb1 g6) 25. Nc3 $14 f6 26. Bf3 Bf7 27. Reb1 {a4 is the strong threat.} Kd7 $2 {[#]} ({Black should try} 27... Bg6 $1 $14) 28. a4 $1 $18 Rha8 {[%cal Rb6a4]} 29. a5 g5 30. Bg4+ (30. g4 $18) 30... Be6 $16 31. Bxe6+ Kxe6 32. Re1+ Kd7 33. Rab1 Nc8 34. Nxd5 Rd6 35. Nc3 {[%cal Bd5c3,Bc3a4,Ba4c5,Bc5b3,Bb3d2,Bd2e4][%mdl 32] Hoping for d5. 0x0.000bd50dd953dp-1022s more active pieces. The black rooks are badly placed.} (35. Nxe7 Nxe7 36. b5 Rxd4 $11) 35... Rxd4 36. Be3 Rd3 37. Na4 (37. Rec1 {is more complex.} Kc6 38. Nd1 Nd6 39. Bc5) 37... Rb3 $1 38. Rxb3 cxb3 39. Bc5 {Strongly threatening Bxe7.} Bxc5 (39... b5 $11 40. Nb6+ Nxb6 41. Rxe7+ Kd8) 40. Nxc5+ $11 {[%mdl 4096] Endgame KRN-KRN} Kc6 41. Rb1 Kb5 42. Nxb3 Kxb4 43. Nd2+ Kc3 44. Ne4+ Kd4 45. f3 (45. Nxf6 $16 h6 46. Rb4+ (46. Rxb7 Rxa5 47. g3 Nd6 $16) 46... Ke5 47. Ng4+ Ke6 48. Rxb7 (48. Nxh6 Rxa5 49. h4 gxh4 $16) 48... Rxa5 49. g3) 45... Rxa5 $14 46. Rxb7 g4 47. Nxf6 gxf3 48. gxf3 Rf5 {[%csl LRf3,LRf6]} 49. Nxh7 {Black must now prevent Kf2.} Rxf3 50. Kg2 Rf5 51. Kg3 Nd6 52. Rb4+ Ke5 53. Kg4 Rf2 54. h4 Rg2+ 55. Kh5 Nf5 56. Ng5 Kf6 57. Rb6+ Ke5 58. Re6+ Kd5 {aiming for ...Ng7+.} 59. Re1 Nxh4 60. Kxh4 $11 {KRN-KR} Kd4 61. Kh5 Kd5 62. Kg6 Kd4 63. Kf5 Rf2+ 64. Kg4 Rg2+ 65. Kf4 Rf2+ 66. Nf3+ Kd5 67. Re5+ Kd6 68. Rh5 Ra2 69. Nd4 Rf2+ 70. Ke4 Rf1 71. Rh6+ Kd7 72. Ke5 Ra1 73. Rh7+ Ke8 (73... Kc8 $1 $11) 74. Kf6 ({White should play} 74. Kd6 $1 $14) 74... Rf1+ {The position is equal.} 75. Nf5 Kd8 76. Ke6 Re1+ 77. Kd5 $1 Rd1+ 78. Nd4 Kc8 79. Kc5 Rc1+ 80. Kb6 Rb1+ 81. Nb5 Kd8 82. Kc6 Rc1+ 83. Kd5 Rd1+ 84. Nd4 Kc8 85. Ke4 Re1+ 86. Kd3 Rd1+ 87. Kc4 Rc1+ 88. Kb5 Rb1+ 89. Kc6 {[%cal Rh7h8]} Rc1+ 90. Kd6 Rd1 91. Rc7+ Kb8 92. Rc4 Kb7 93. Rb4+ Kc8 $1 94. Ke7 Kc7 95. Rc4+ Kb6 96. Kd6 Kb7 97. Kc5 Kc7 98. Ra4 Rc1+ 99. Kd5 Rd1 100. Ra7+ Kb8 101. Rf7 Kc8 102. Ke5 Re1+ 103. Kd6 Rd1 104. Rc7+ Kb8 105. Rc4 Kb7 106. Kd7 Kb6 107. Rc6+ Kb7 108. Rd6 Rh1 {[%emt 2:24:30]} 109. Rd5 {[%emt 2:21:13] Black defended with fortune.  Weighted Error Value: White=0.17 (very precise) /Black=0.22 (precise)} 1/2-1/2

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.05"]
[Round "8.3"]
[White "Grave, Jacob Templen"]
[Black "Skaslien, Ingrid"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2227"]
[BlackElo "1884"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,73,16,7,17,12,32,45,79,68,64,11,116,108,205,202,262,250,210,170,293,293,283,259,354,354,445,438,463,455,586,579,502,270,262,262,251,260,395,388,391,361,445,438,1235,1225,1200,1085,1874,1828,1818,1706,1612,1239,1206,1208,1290,1311,1316,1306,1307,1319,1318,1315,1191,912]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Be7 6. e4 dxc4 {E20: Nimzo-Indian: 4 g3 and 4 f3.} 7. Be3 c5 8. dxc5 Qc7 {White is slightly better.} 9. Bxc4 {Strongly threatening Nb5.} O-O 10. b4 {[#] White is more active.} (10. Nb5 $14 Qc6 11. Rc1) 10... Rd8 $146 {[#]} (10... b6 $1 $11 {remains equal.}) ({Predecessor:} 10... b6 11. Nb5 Qc6 12. Nd6 bxc5 13. Nxc8 Qxc8 14. b5 Nbd7 15. Ne2 Nb6 16. Qc2 a6 17. bxa6 Nxc4 18. Qxc4 Qxa6 19. Qxa6 Rxa6 {0-1 (68) Kazakovskiy,V (2524)-Sarana,A (2675) Chess.com INT 2022}) 11. Qb3 $1 $36 {[%mdl 2048] Black is under strong pressure. Black is now going downhill.} Nh5 (11... Nc6 $16) 12. Nge2 $18 Nd7 {[#]} 13. Bxe6 $1 {[%mdl 512]} Bh4+ 14. Kf1 Ne5 (14... Nxc5 $142 15. Bxf7+ (15. Bxc5 Bxe6 16. Nd5 Bxd5 $15) 15... Qxf7 16. Qxf7+ Kxf7) 15. Bxc8 Qxc8 16. Nd4 g6 17. Nd5 {Inhibits b6.} Kg7 18. Qc3 f6 19. Ke2 Kh8 20. g3 Qh3 {Hoping for ...Qg2+.} 21. Bf2 ({Stronger than} 21. gxh4 Qg2+ 22. Kd1 (22. Bf2 Rxd5 23. exd5 Nf4+ 24. Kd1 Qxh1+ 25. Kc2 Qxh2 $17) 22... Qxh1+ 23. Kc2 Qxh2+ 24. Bd2 Qf2 $15) 21... Bg5 22. Nc7 Rac8 {[#]} 23. Nce6 ({Don't do} 23. Nd5 Rd7 24. Rae1 Re8 $16) 23... Bh6 (23... Qg2 $2 24. Nxg5 fxg5 25. Ne6 $18) (23... Re8 $142) 24. Nxd8 Rxd8 25. Rad1 Re8 26. Nb5 {[%cal Bd4b5,Bb5d6,Bd6f7][%mdl 32] White is clearly winning.} ({But not} 26. c6 bxc6 27. Nxc6 Rc8 $18) 26... f5 (26... a6 $142 27. Nd6 Re7) 27. Nd6 Re7 {[#]} 28. Nf7+ $1 Kg7 (28... Rxf7 29. Qxe5+) 29. Nxe5 {White wants to mate with Ng4+.} Nf6 {Prevents Ng4.} 30. Nd7 Bg5 31. e5 Ne8 32. Qd4 Nc7 33. f4 Qg4+ 34. Kd2 Ne6 35. Qd3 Nxf4 36. gxf4 Qxf4+ {[%emt 1:47:50]} 37. Be3 {[%emt 1:34:37] Weighted Error Value: White=0.15 (very precise) /Black=0.58} 1-0

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.05"]
[Round "8.4"]
[White "Machlik, Monika"]
[Black "Hryzlova, Sofiia"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2134"]
[BlackElo "2157"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,98,12,15,13,12,0,0,0,-20,-44,89,87,60,68,140,163,156,129,175,119,119,47,51,-257,-242,-262,-254,-392,-430,-443,-111,-72,87,-58,-50,-40,-52,-54,-38,-47,-12,-18,-10,-11,-7,0,-5,-74,-68,-58,-63,-59,-52,-53,-60,-104,-98,-98,-98,-89,-33,-116,-92,-107,-97,-112,-112,-118,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. c4 e6 3. Nc3 a6 4. c5 e5 5. dxe5 d4 6. Na4 {D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ...Nf6.} Nc6 7. Nf3 Bf5 {[#] White must now prevent ...Nb4.} 8. Qb3 $146 {Inhibits Nb4.} ({Predecessor:} 8. e3 dxe3 9. Bxe3 Qxd1+ 10. Kxd1 O-O-O+ 11. Kc1 Nh6 12. h3 Be4 13. Be2 Nf5 14. Bf4 Bxf3 15. Bxf3 Rd4 16. Bd2 Rxa4 17. Bc3 Bxc5 18. g3 Bd4 19. Bd2 Nxe5 {0-1 (19) Fier,A (2564)-Warmerdam,M (2562) Chess.com INT 2021}) 8... Nge7 9. e3 d3 (9... Be6 $1 $15 {keeps the upper hand.} 10. Qd3 Nb4) 10. Bd2 $1 $16 (10. Qxb7 $2 Rb8 11. Qxa6 Nb4 $19) 10... Ng6 11. Bc3 Qd7 ({Better is} 11... Rb8 $14) 12. Qxb7 Rd8 13. O-O-O $1 {Strongly threatening b3.} (13. Qxa6 $6 Ngxe5 14. O-O-O (14. Nxe5 d2+ 15. Kd1 Bc2+ 16. Kxc2 d1=Q+ 17. Rxd1 Qxd1#) (14. Bxe5 $2 Nb4 $19) 14... Be7 $16) 13... Be7 {[#]} (13... Na5 $16 14. Qxa6 Qxa4 15. Rxd3 Bxd3 16. Bxd3 Rxd3 17. Qxd3 Bxc5) 14. b3 (14. Qxa6 $6 O-O $14) (14. e6 $6 Qxe6 15. Kb1 (15. Qxc7 $2 Qe4 $19) 15... O-O $14) (14. Bxd3 $1 $18 {[%mdl 512]} Bxd3 15. Rxd3 $1 Qxd3 16. Qxc6+ Qd7 17. Qxd7+ (17. Qxa6 O-O $16) 17... Kxd7 18. h4) 14... O-O 15. Qxa6 (15. h4 $16) 15... Qd5 $14 {[%cal Rc6e5]} 16. Nb2 $2 {[%mdl 8192]} (16. Kb1 $14 {stays ahead.}) 16... Ngxe5 $19 ({Wrong is} 16... Ncxe5 $2 17. Nxe5 Nxe5 18. Qb5 $19) ({Don't play} 16... Qxc5 17. Qc4 $16) 17. Nxe5 Nxe5 18. Qa4 (18. Bxd3 $142 Nxd3+ 19. Nxd3 Bxd3 20. Rxd3 Qxd3 21. Qxd3 Rxd3 22. Bd4 Bxc5 23. Kc2 Rxd4 24. exd4 Bxd4 25. f3) 18... Qxc5 19. Qa5 {[#]} Qxa5 (19... Qc6 $1 $19 {and Black stays clearly on top.} 20. Kd2 (20. Qxe5 $2 Bf6 $19) 20... Ra8 $1 21. Qxe5 Bf6 22. Qxf6 gxf6) 20. Bxa5 $17 {[#]} Ng4 $2 (20... Rd6 $1 $17 {[%cal Rd6c6]} 21. Bc3 Rc6) 21. Rd2 (21. Bxd3 $16 Bxd3 22. Nxd3) 21... Ra8 $1 $15 22. b4 c5 23. Bxd3 Be6 24. Be4 Ra6 (24... Ra7 $5 {[%cal Rc5b4]} 25. Nd3 Rb8 $11) 25. Nd3 cxb4 26. Bxb4 Bxb4 27. Nxb4 Ra4 28. Rd4 (28. a3 $11 {keeps the balance.}) 28... Nxf2 $17 29. Rf1 Nxe4 30. Rxe4 Rb8 31. Rd1 $1 {[%cal Oe4d4]} g6 $36 {[%mdl 2048] Black is more active.} 32. Nc6 Rxe4 33. Nxb8 Rxe3 {[%mdl 4096] Endgame KRB-KRN} 34. Rd2 Kg7 ({Black should try} 34... Re5 $17 35. Na6 Re4) 35. Nd7 (35. Kb2 $15) 35... Ra3 {Threatens to win with ...Bxd7.} 36. Kb1 Ra5 {Inhibits Nc5.} 37. Nb6 Kf6 38. a4 Ke5 (38... Ke7 $17 {Hoping for ...Ra6.} 39. Kb2 Ra6 40. Nd5+ Bxd5 41. Rxd5 Rxa4) 39. Kb2 $11 {The position is equal.} Ra6 40. Nd7+ Bxd7 41. Rxd7 Rxa4 {...Rf4 is the strong threat.} 42. Rxf7 {KR-KR} Rh4 43. h3 Rf4 44. Rxh7 Rf2+ 45. Kc1 Rxg2 46. Kd1 Kf4 47. Ke1 Kg3 48. h4 Kg4 {[%emt 1:41:53]} 49. Kf1 {[%emt 1:55:00]} Ra2 {[%emt 1:42:23] Weighted Error Value: White=0.35/Black=0.28 (precise)} 1/2-1/2

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.05"]
[Round "8.5"]
[White "Tarleva, Diana"]
[Black "Gaboyan, Susanna"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2160"]
[BlackElo "2247"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,99,32,22,13,14,5,11,31,15,25,22,8,10,0,17,17,17,13,12,9,9,12,12,6,15,8,13,9,10,6,4,2,6,6,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-4396,-3771,-4710,-4570,-3066,-580,-5293,-1585,-987]} 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Bd6 7. Bc4 Be6 8. Bxe6 fxe6 9. b3 {B07: Pirc Defence: Miscellaneous Systems.} Nc6 10. Bb2 {[#]} Nd4 $146 ({Predecessor:} 10... Ke7 11. O-O-O a6 12. h3 Rhf8 13. Rhf1 Nh5 14. Ne2 h6 15. Nh4 Ke8 16. g4 Nf4 17. Nxf4 Rxf4 {0-1 (39) Kosmo,S (2280)-Nyback,T (2575) Stockholm 2006}) 11. Nxd4 {The position is equal.} exd4 12. Nb5 e5 13. c3 Nxe4 14. Nxd6 cxd6 15. cxd4 Rc8 16. dxe5 Rc2 {[%csl LRb2,LRf2]} 17. Bd4 dxe5 18. Bxa7 Ke7 19. Be3 Ra8 20. a4 Rb2 21. O-O Rxb3 22. Rab1 Rxb1 23. Rxb1 $11 {[%mdl 4096] Endgame KRB-KRN} Nd6 24. Bc5 {Strongly threatening Rxb7+.} Rxa4 25. Rxb7+ Ke6 {( -> ...Ra1+)} 26. Rb1 {Inhibits Ra1.} Nf5 27. Re1 Kd5 28. Bb6 Kc6 29. Be3 Nxe3 30. fxe3 {KR-KR} Kd5 31. Re2 Ke4 32. Kf2 Rc4 33. Ra2 Rc7 34. Ke2 Rc4 35. Kd2 Rb4 36. Ke2 h5 37. g3 g5 38. h3 Kf5 39. Kf3 Rc4 40. Rb2 Ra4 41. Rc2 g4+ 42. hxg4+ hxg4+ 43. Ke2 Ra7 44. Kd3 Rd7+ 45. Ke2 Rh7 46. Kf1 $2 {[%mdl 8192] [#]} (46. Rc4 $11) 46... Ke4 $1 $19 {Threatens to win with ...Kf3. Black is clearly winning.} 47. Kg2 Kxe3 48. Rc3+ Kd4 49. Ra3 {[#]} Rc7 $1 {[%emt 1:41:10]} 50. Ra2 {[%emt 1:45:14] Weighted Error Value: White=0.54/Black=0.00 (flawless)} 0-1

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.07"]
[Round "9.1"]
[White "Gaboyan, Susanna"]
[Black "Rakhmangulova, Anastasiya"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2247"]
[BlackElo "2245"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,87,12,6,0,-1,3,3,8,-22,13,10,3,-7,-2,-25,-28,-50,-29,-34,-37,-40,-9,-45,-31,-63,-68,-79,-72,-135,-135,-139,-144,-138,-111,-114,-97,-90,-45,-29,-39,-29,-32,-30,-34,-31,-30,-35,-29,-37,-19,-30,-26,-101,-14,-22,-33,-57,-51,-67,-50,-106,0,0,0,0,0,0,0,0,74,88,58,57,9,9,10,0,46,44]} 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Nc6 6. e4 dxe4 {A07: Réti Opening: New York and Capablanca Systems.} 7. dxe4 Qxd1 8. Rxd1 Bg4 {The position is equal.} 9. Re1 Nb4 10. Na3 O-O-O {[#]} 11. Ng5 $146 ({Predecessor:} 11. h3 Bd7 12. Bd2 Nc6 13. Nc4 Be6 14. Ne3 h6 15. Nd5 Nf6 16. c4 Nd7 17. Be3 {½-½ (39) Theodorou,N (2569)-Vazquez,G (2534) Lichess.org INT 2021}) 11... Nh6 12. h3 (12. f3 $5 {[%cal Rf3g4]} Bd7 13. Bh3 $11) 12... Bd7 13. Bd2 Nc6 14. c3 f6 15. Nf3 Be6 16. Be3 Nf7 17. Nd2 h5 18. b4 Rd3 19. Bf1 (19. b5 $142 Ne7 20. Bf1 Rxc3 21. Ndb1 Rxe3 22. Rxe3) 19... Rxc3 $17 20. Ndb1 {[#]} Rxe3 {[%mdl 512]} 21. Rxe3 Nxb4 22. Nc3 Rd8 23. Rb1 a5 ({But not} 23... Nxa2 $6 24. Nd5 $15 (24. Bc4 $2 Bxc4 25. Nxc4 Nxc3 $17)) 24. Bc4 Bxc4 25. Nxc4 b6 26. a3 Nc2 27. Re2 Nd4 28. Reb2 Nd6 29. Nxb6+ cxb6 30. Rxb6 Kd7 31. Ra6 (31. Rb7+ $1 $11 Nxb7 32. Rxb7+ Ke6 33. Rxg7) 31... Ke7 (31... Bf8 $17 {...Rc8 is the strong threat.} 32. Rbb6 Ke6) 32. Rbb6 $11 Rd7 33. Kg2 Bf8 34. Rb8 Kf7 35. a4 (35. Rba8 $1 $15) 35... Nc4 ({Black should play} 35... Be7 $17 36. h4 Bd8) 36. Rc8 Nd2 37. Rxa5 Bb4 38. Rd5 Ra7 {[#] aiming for ...Bxc3.} 39. Nb5 Rxa4 (39... Nxb5 $11 {remains equal.} 40. axb5 Rb7) 40. Nxd4 $16 exd4 41. Rxd4 {Black must now prevent Rb8.} Nb3 42. Rdc4 Nd2 $1 43. Rd4 {And now Rb8 would win.} Nb3 {[%emt 0:01:58]} 44. Rc7+ {[%emt 0:01:55] Weighted Error Value: White=0.13 (very precise) /Black=0.13 (very precise)} 1/2-1/2

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.06"]
[Round "9.2"]
[White "Hryzlova, Sofiia"]
[Black "Tarleva, Diana"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2157"]
[BlackElo "2160"]
[Annotator "TA"]
[PlyCount "27"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,27,-20,-27,35,0,0,0,0,0,0,0]} 1. Nf3 b6 2. g3 Bb7 3. Bg2 g6 4. O-O Bg7 5. d4 Nf6 6. c4 O-O 7. b3 c5 8. Bb2 cxd4 9. Nxd4 Bxg2 10. Kxg2 Nc6 {A30: Symmetrical English: Double Fianchetto and Hedgehog.} (10... d5 $11) 11. Nxc6 dxc6 {The position is equal.} 12. Nd2 {[#]} Qc7 $146 ({Predecessor:} 12... Qd7 13. Qc2 Rfd8 14. Rad1 c5 15. Bxf6 Bxf6 16. Nf3 Qe6 17. Rxd8+ Rxd8 18. Rd1 Rxd1 19. Qxd1 {½-½ (26) Lomsadze,D (2335)-Morchiashvili,B (2395) Konya 2017}) 13. Nf3 Rad8 {[%emt 0:02:18]} 14. Qc2 {[%emt 0:05:05] A rather calm draw.  Weighted Error Value: White=0.11 (very precise) /Black=0.27 (precise)} 1/2-1/2

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.06"]
[Round "9.3"]
[White "Skaslien, Ingrid"]
[Black "Machlik, Monika"]
[Result "0-1"]
[ECO "E48"]
[WhiteElo "1884"]
[BlackElo "2134"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,94,0,0,-10,0,0,0,0,1,-10,-12,-20,0,0,18,10,14,-20,0,0,21,19,22,14,18,28,21,5,5,9,16,4,14,10,0,0,9,0,23,0,0,-83,-4,-28,-19,-79,-75,-147,-162,-185,-116,-109,-87,-158,-85,-214,-209,-212,-214,-212,-203,-266,-265,-614,-600,-738,-431,-575,-570,-563,-561,-564,-567,-563,-555,-681,-579,-572,-570,-555,-544]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. cxd5 exd5 6. Bd3 O-O 7. Nge2 Re8 8. O-O Bd6 9. a3 {E48: Nimzo-Indian: Rubinstein: 5 Bd3 d5 including 6 Ne2, but excluding 6 a3.} b6 10. b4 Nbd7 11. Ng3 {The position is equal.} Bb7 12. Nf5 Bf8 $1 {[#]} 13. Rb1 $146 ({Predecessor:} 13. Bb2 g6 14. Ng3 a6 15. Qb3 Bd6 16. Be2 h5 17. Bf3 Nf8 18. Nxd5 Bxd5 19. Bxd5 Nxd5 20. Qxd5 Bxg3 21. Qxd8 Bxf2+ 22. Kxf2 Raxd8 {0-1 (51) Hoi,C (2389)-Roseneck,J (2182) Helsingor 2018}) 13... g6 14. Ng3 Bg7 15. f3 Nf8 16. Re1 Ne6 17. Bd2 Re7 18. b5 a6 19. a4 $1 axb5 20. axb5 Re8 21. Nce2 Qd7 22. Qb3 Ra7 23. Ra1 Rea8 24. Rxa7 Rxa7 25. Qb2 h5 26. Nc3 Bh6 27. Na2 Ne8 28. Rc1 (28. Ne2 $11) 28... Nd6 ({Black should try} 28... h4 $1 $17 {[%cal Rh4g3]} 29. Nh1 h3) 29. Ne2 Ng7 (29... h4 $5 {[%cal Rh4h3]}) 30. Nec3 (30. Nb4 $11) 30... Ngf5 $17 31. Kf2 (31. Bxf5 $142 Nxf5 32. Re1) 31... Qe7 {[%cal Rh6e3]} 32. Nd1 Ra8 (32... Qh4+ $19 33. Kg1 Nc4 34. Bxc4 dxc4) 33. Nb4 Re8 {Black is more active.} 34. Bxf5 (34. Nc2 $142) 34... Nxf5 (34... gxf5 $142 35. Nc2 f4) 35. Qc3 {[#] Now White is beyond hope.} (35. Kg1 $17 {keeps fighting.}) 35... Qh4+ $1 $19 36. Kg1 {[#]} Nxd4 {[%cal Bf5d4,Bd4e6,Be6d8][%mdl 544] aiming for ...Ne2+.} 37. Qd3 {Inhibits Ne2+.} ({Don't go for} 37. exd4 $2 Bxd2 38. g3 Re1+ 39. Kg2 Re2+ 40. Nf2 Rxf2+ 41. Kxf2 Qxh2+ 42. Kf1 h4 43. gxh4 Bc8 44. Qxd2 Qxd2 $19) 37... Ne6 {[%cal Oh6f4]} 38. g3 Qd8 {Strongly threatening ...Nc5.} 39. Bc3 $2 (39. Rc2) 39... d4 {Black is clearly winning.} 40. Bd2 dxe3 41. Qxd8 Nxd8 42. Nxe3 Bxe3+ 43. Bxe3 Rxe3 44. Rxc7 Kf8 45. Na6 Re7 {...Bxa6 is the strong threat.} 46. Rc3 Bxa6 47. bxa6 {[%emt 1:52:34]} Ra7 {[%emt 1:48:54] Weighted Error Value: White=0.39/Black=0.21 (precise)} 0-1

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.06"]
[Round "9.4"]
[White "Verbin, Valentina"]
[Black "Grave, Jacob Templen"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "2067"]
[BlackElo "2227"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 26,48,22,14,24,6,14,-55,0,0,110,-27,-14,-15,30,30,30,32,175,135,154,0,166,0,159]} 1. e4 {Postny,E} c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 {[%cal Bh2h4,Bh4h5][%mdl 32]} h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. O-O-O Be7 13. Ne4 Nxe4 14. Qxe4 Nf6 {B19: Classical Caro-Kann: 4...Bf5 main line.} 15. Qd3 O-O 16. g4 (16. Qe2 $11) 16... Qd5 (16... Nxg4 $15 17. Qe2 Qd5) 17. g5 $11 ({Much worse is} 17. c4 Qe4 18. Qe3 Qxe3 19. Bxe3 Nxg4 $15) 17... Qxa2 {[#]} 18. Bc3 $146 (18. c3 $16) ({Predecessor:} 18. c3 hxg5 19. Bxg5 a5 20. h6 g6 21. Ne5 Kh7 22. Rdg1 a4 23. Bxf6 a3 24. bxa3 Bxf6 25. Nxf7 {0-1 (37) Kobalia,M (2637)-Popov,V (2585) Rijeka 2010 CBM 136 [Postny,E]}) 18... hxg5 19. Nxg5 Bd6 {[#] Hoping for ...Bf4+.} 20. Rh4 {[%mdl 1024] Against Bf4+. h6 is the strong threat. White has compensation.} Qd5 21. Rg1 {And now h6 would win.} Qb5 ({Better is} 21... Qf5 $14) 22. Qf3 {Strongly threatening h6.} Qd5 23. Qd3 {[#] Black must now prevent h6.} Qb5 24. Qf3 {[%emt 0:51:40] aiming for h6.} Qd5 $1 {[%emt 1:16:19] Weighted Error Value: White=0.68/Black=0.48} 1/2-1/2

[Event "Skagerrak Kragero 2022"]
[Site "Kragero"]
[Date "2022.06.06"]
[Round "9.5"]
[White "Doluhanova, Evgeniya"]
[Black "Sagafos, Magne"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2270"]
[BlackElo "2361"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.06.02"]
[EventType "tourn"]
[EventCountry "NOR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,69,21,13,28,31,35,17,20,6,29,16,17,0,11,6,18,-11,0,0,27,20,27,0,0,0,2,10,56,63,60,-90,-90,-81,0,0,0,-27,-59,-39,0,-76,0,0,0,0,0,0,90,93,444,438,422,347,495,0,428,0,437,365,364,0]} 1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. b4 Bg7 5. e3 O-O 6. c4 a5 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} 7. b5 c5 8. Bb2 Nbd7 {The position is equal.} 9. Be2 b6 10. O-O Bb7 {[#]} 11. Re1 $146 ({Predecessor:} 11. Rc1 Rc8 12. cxd5 Bxd5 13. Bc4 Bb7 14. Qe2 e6 15. Bb3 Qe7 16. Nc4 Nd5 17. e4 {1-0 (45) Inarkiev,E (2690)-Wei,Y (2735) Magas 2018}) 11... Qb8 12. Bf1 Rd8 13. Rb1 e6 (13... Ne4 {seems wilder.} 14. Rc1 cxd4 15. exd4 e6) 14. cxd5 Nxd5 15. e4 N5f6 16. e5 Nd5 17. Nc4 cxd4 18. Bxd4 Nc5 (18... Ne7 $11) 19. Qc1 Nb4 20. Rxb4 axb4 $17 21. Nxb6 {[%cal Bc4b6,Bb6a8,Ba8c7][%mdl 32] [#]} Na4 22. Nxa8 $11 {Black must now prevent Nb6.} Bxf3 {[%mdl 64] Remove Defender} 23. gxf3 {[%cal Oc1c4]} Rxd4 24. Nc7 Nc3 25. Qe3 {[#]} (25. Na6 $11 {keeps the balance.} Qb7 26. Qe3) 25... Qa7 ({Black should try} 25... Qd8 $1 $17 {...Nd1 is the strong threat.} 26. b6 Bf8) 26. a3 {[%cal Oa3b4] Strongly threatening axb4!} Bh6 27. Qxh6 {Intending Ne8 and mate.} Qxc7 28. Qe3 Qd8 (28... Qa7 $11) 29. axb4 $16 Nd1 {[%mdl 8192] [#]} (29... Na4 $16 {is tougher.}) 30. Qc1 $1 $18 Rd2 31. Re2 Rd4 (31... Rd5 {was called for.} 32. f4 Qb6) 32. Re1 Rd2 33. Re2 Rd4 34. Rc2 {And now Rc8 would win.} Qh4 {[%emt 1:45:52]} 35. Re2 $2 {[%emt 1:47:07] Weighted Error Value: White=0.65/Black=0.49} (35. b6 $18 Kg7 36. b7 Rxb4 37. Ba6) 1/2-1/2

