[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.19"]
[Round "1.1"]
[White "Adly, Ahmed"]
[Black "Gretarsson, Helgi Ass"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2607"]
[BlackElo "2415"]
[Annotator "TA"]
[PlyCount "159"]
[EventDate "2019.11.19"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,159,0,0,0,0,0,0,1,0,41,38,41,33,36,38,38,38,112,126,114,103,103,44,52,0,0,0,0,0,0,0,0,0,0,0,0,-63,-12,-18,0,-45,-43,-63,-36,-105,-100,-100,-109,-210,-208,-203,-195,-153,-159,-259,-170,-170,-170,-170,-170,-170,-170,-155,-59,-146,-146,-146,-137,-146,-144,-144,-143,-145,-132,-137,-134,-135,-122,-129,-125,-114,-112,-104,-64,-79,-78,-76,-72,-64,-65,-72,-64,-64,-64,-64,-64,-131,-127,-116,-76,-78,-59,-154,-156,-156,-59,-182,-175,-175,-168,-143,-66,-72,-26,-40,-8,-8,-8,-8,-8,-8,-8,-8,-2,-2,-2,-2,-2,-2,-2,-2,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 Bf5 5. O-O h6 6. c4 e6 7. Nc3 Nbd7 8. Qb3 Qb6 9. c5 Qa6 {D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4} (9... Qc7 10. Bf4 Qc8 11. Nd2 g5 12. Bd6 Bxd6 13. cxd6 O-O 14. f3 c5 15. e4 Bg6 16. Rac1 Qc6 17. e5 {1-0 (34) Stupak,K (2588)-Rodshtein,M (2699) Katowice 2017}) 10. Bf4 b6 11. cxb6 axb6 12. Ne5 Nxe5 (12... g5 $5 {[%cal Rg5f4]} 13. Nxd7 Nxd7 $11) 13. dxe5 Nd7 14. e4 Nc5 15. Qc2 Bh7 16. b4 Nd7 $146 (16... Nxe4 $14 17. Nxe4 c5) ({Predecessor:} 16... Nxe4 17. Nxe4 {1-0 (40) Araque,R (2332)-Olzem,L (2215) Los Inmortales 2004}) 17. b5 $1 $16 {[%cal Rb5a6]} cxb5 18. Qe2 $1 dxe4 19. Rfd1 (19. Nxb5 $16 Qb7 20. Rfd1) 19... Nc5 $14 20. Nxe4 ({Better is} 20. Nxb5 $14 Qb7 21. Rab1) 20... Bxe4 21. Bxe4 Nxe4 22. Qxe4 {White wants to mate with Qc6+.} Bc5 23. Qc6+ Kf8 24. Rd7 Kg8 25. Qf3 Qa3 26. Qh5 (26. Be3 $11 Rf8 27. Rc1) 26... Rf8 (26... g6 $15 27. Qe2 b4) 27. Qe2 $1 $11 Qa4 28. Rad1 Qc4 29. R1d3 Kh7 30. Qd2 (30. Qf3 $15) 30... Ra8 $36 {[%mdl 2048] Black is on the roll.} 31. Bxh6 Qxa2 ({Wrong is} 31... gxh6 $2 32. Rxf7+ Kg8 33. Rf4 $18) ({Don't play} 31... Rxa2 $6 32. Qg5 $11) 32. Rxf7 (32. Kg2 $17 {was worth a try.}) 32... Qxd2 $1 $19 33. Bxd2 Rhd8 $1 {[%cal Rd8d3]} 34. Rff3 b4 35. Kf1 (35. Rxd8 $17 {only move.} Rxd8 36. Be1) 35... b3 {Threatens to win with ...b2.} 36. Rxd8 Rxd8 {[%mdl 4096] Endgame KRB-KRB} 37. Ke2 Rf8 $1 {[%cal Rf8f3]} 38. Rxb3 Rxf2+ {[%mdl 64] Double Attack} 39. Kd3 Rxh2 (39... Kg6 $1 $17 40. Rb1 Rxh2) 40. Bf4 (40. Be3 $15) 40... Kg6 $17 41. Ke4 Re2+ 42. Kf3 Rf2+ 43. Kg4 Ra2 44. Rb1 Ra5 45. Rc1 Ra4 46. Rc2 Rd4 47. Ra2 Rd7 48. Ra8 Rb7 $1 49. Rc8 Be7 50. Rc6 Kf7 51. Kf3 b5 52. Bc1 b4 53. Bb2 Rd7 54. Ke4 Bg5 55. Rb6 Bd2 $1 56. Bd4 (56. Rc6 $1 $15) 56... Rc7 $1 57. Rb5 Bc3 {aiming for ...Rc4.} 58. Bc5 Kg6 59. Bd6 (59. Kf3 $1 $15) 59... Rc4+ 60. Kf3 Be1 ({Black should try} 60... Rd4 $1 $17 61. g4 Rd3+ 62. Ke2 Rd2+ 63. Kf3 Rd1) 61. Rb7 (61. g4 $1 $15) 61... Rc3+ $19 62. Ke4 Rxg3 63. Re7 {[#]} b3 (63... Rg4+ $1 $17 64. Kf3 Rg3+ 65. Kf4 b3 66. Rxe6+ Kh5) 64. Rxe6+ $15 Kh7 {( -> ...b2)} (64... Kh5 $5 {[%cal Rb3b2]} 65. Ba3 {[#]} Bb4 $1 $17 {[%mdl 512]}) 65. Ba3 {[#]} Bb4 $1 {[%mdl 512]} 66. Bb2 $1 {The position is equal.} (66. Bxb4 b2) 66... Rg2 67. Rb6 Rxb2 68. Rxb4 $11 {KR-KR} Rb1 {White must now prevent ...b2.} 69. Kf3 g5 {...b2 is the strong threat.} 70. e6 Kg7 (70... Kg6 $5 71. Re4 $8 Rf1+ 72. Kg2 Rf8 $11) 71. e7 Kf7 72. Rb7 $1 Ke8 73. Kg2 g4 74. Kh2 b2 {Strongly threatening ...g3+!} 75. Kg2 {[#]} g3 $1 {[%mdl 512] Hoping for ...Kf7.} 76. Rb8+ (76. Kxg3 Rg1+) 76... Kxe7 77. Rb6 Kd7 78. Rb8 Kc7 79. Rb3 Kc6 {And now ...Kc5 would win.} 80. Rb8 {Accuracy: White = 63%, Black = 58%.} 1/2-1/2

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.19"]
[Round "1.2"]
[White "Saduakassova, Dinara"]
[Black "Antipov, Mikhail Al."]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2505"]
[BlackElo "2558"]
[Annotator "ChessBase"]
[PlyCount "46"]
[EventDate "2019.11.19"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. Nf3 {[%emt 3:28:08]} Nf6 {[%emt 0:00:32]} 2. c4 {[%emt 0:00:18]} g6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:37]} d5 {[%emt 0:00:16]} 4. cxd5 {[%emt 0:01:35]} Nxd5 {[%emt 0:00:07]} 5. h4 {[%emt 0:00:15]} Nxc3 {[%emt 0:02:11]} 6. bxc3 {[%emt 0:05:06]} c5 {[%emt 0:00:28]} 7. h5 {[%emt 0:08:10]} Bg7 {[%emt 0:00:14]} 8. e4 {[%emt 0:02:51]} Nc6 {[%emt 0:04:21]} 9. Bb5 {[%emt 0:07:17]} Bg4 {[%emt 0:03:16]} 10. Qb3 {[%emt 0:10:31]} Bxh5 {[%emt 0:28:13]} 11. Ng5 {[%emt 0:07:24]} O-O {[%emt 0:01:57]} 12. Nxh7 {[%emt 0:06:00]} Kxh7 {[%emt 0:06:36]} 13. g4 {[%emt 0:11:47]} Nd4 {[%emt 0:01:13]} 14. Qb1 {[%emt 0:04:04]} Nf3+ {[%emt 0:09:32]} 15. Ke2 {[%emt 0:00:51]} Qc8 {[%emt 0:01:05]} 16. gxh5 {[%emt 0:04:03]} Qg4 {[%emt 0:00:11]} 17. hxg6+ {[%emt 0:08:37]} Kg8 {[%emt 0:00:19]} 18. Kf1 {[%emt 0:06:16]} Nh4 {[%emt 0:05:36]} 19. Ke1 {[%emt 0:01:12]} Ng2+ {[%emt 0:00:52]} 20. Kf1 {[%emt 0:00:06]} fxg6 {[%emt 0:05:54]} 21. Be2 {[%emt 0:06:28]} Rxf2+ {[%emt 0:00:19]} 22. Kxf2 {[%emt 0:00:15]} Rf8+ {[%emt 0:00:03]} 23. Kg1 {[%emt 0:00:07]} Ne3+ {[%emt 0:01:44]} 0-1

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.19"]
[Round "1.3"]
[White "Stefansson, Hannes"]
[Black "Lomasov, Semyon"]
[Result "1/2-1/2"]
[ECO "C83"]
[WhiteElo "2546"]
[BlackElo "2553"]
[Annotator "ChessBase"]
[PlyCount "59"]
[EventDate "2019.11.19"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 {[%emt 0:00:13]} e5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:16]} Nc6 {[%emt 0:00:06]} 3. Bb5 {[%emt 0:01:02]} a6 {[%emt 0:00:06]} 4. Ba4 {[%emt 0:00:19]} Nf6 {[%emt 0:00:10]} 5. O-O {[%emt 0:00:51]} Nxe4 {[%emt 0:00:10]} 6. d4 {[%emt 0:01:22]} b5 {[%emt 0:00:07]} 7. Bb3 {[%emt 0:00:23]} d5 {[%emt 0:00:07]} 8. dxe5 {[%emt 0:00:23]} Be6 {[%emt 0:00:10]} 9. Be3 {[%emt 0:03:55]} Be7 {[%emt 0:01:11]} 10. c3 {[%emt 0:03:21]} O-O {[%emt 0:00:37]} 11. Nbd2 {[%emt 0:02:38]} Bg4 {[%emt 0:00:35]} 12. Nxe4 {[%emt 0:04:37]} dxe4 {[%emt 0:00:09]} 13. Qd5 {[%emt 0:01:03]} Qxd5 {[%emt 0:01:02]} 14. Bxd5 {[%emt 0:00:25]} exf3 {[%emt 0:00:08]} 15. Bxc6 {[%emt 0:23:32]} fxg2 {[%emt 0:00:19]} 16. Rfc1 {[%emt 0:05:45]} Rab8 {[%emt 0:00:29]} 17. a4 {[%emt 0:02:52]} b4 {[%emt 0:00:09]} 18. cxb4 {[%emt 0:06:31]} Rxb4 {[%emt 0:01:24]} 19. Bxg2 {[%emt 0:03:05]} c5 {[%emt 0:00:48]} 20. Bxc5 {[%emt 0:04:17]} Bxc5 {[%emt 0:00:07]} 21. Rxc5 {[%emt 0:00:09]} Rxb2 {[%emt 0:04:40]} 22. Rc6 {[%emt 0:02:49]} Rfb8 {[%emt 0:02:19]} 23. h3 {[%emt 0:07:13]} Be6 {[%emt 0:01:30]} 24. Rxa6 {[%emt 0:03:27]} Rb1+ {[%emt 0:00:31]} 25. Rxb1 {[%emt 0:00:07]} Rxb1+ {[%emt 0:00:03]} 26. Kh2 {[%emt 0:00:12]} g5 {[%emt 0:00:04]} 27. a5 {[%emt 0:08:45]} Rb2 {[%emt 0:15:00]} 28. Kg1 {[%emt 0:01:51]} Rb1+ {[%emt 0:12:46]} 29. Kh2 {[%emt 0:00:14]} Rb2 {[%emt 0:00:09]} 30. Kg1 {[%emt 0:02:53]} 1/2-1/2

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.19"]
[Round "1.4"]
[White "Zhigalko, Sergei"]
[Black "Khademalsharieh, Sarasadat"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2574"]
[BlackElo "2491"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2019.11.19"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,79,42,35,42,18,23,0,0,0,27,57,44,51,7,7,16,25,13,16,16,14,11,4,6,14,22,31,72,82,139,142,213,104,111,103,111,110,417,-249,421,421,487,445,556,552,532,537,479,387,818,511,794,345,312,345,410,418,414,406,521,393,383,283,386,374,513,485,950,916]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bc2 d5 {C78: Ruy Lopez: Archangelsk and Möller Defences} 8. d4 (8. a4 dxe4 9. axb5 exf3 10. Qxf3 e4 11. Bxe4 Ne5 12. Qe2 O-O 13. d4 Bg4 14. Qc2 Nxe4 15. Qxe4 {½-½ (58) Dominguez Perez,L (2763)-Caruana,F (2818) Saint Louis 2019}) 8... dxe4 {[%cal Re5d4]} 9. Nbd2 exf3 {The position is equal.} 10. Qxf3 Bb7 {...Nxd4 is the strong threat.} 11. dxc5 Nd4 $146 ({Predecessor:} 11... Qe7 12. Ne4 Nd7 13. Bg5 f6 14. Be3 O-O-O 15. a4 {0-1 (54) Aguero Jimenez,L (2463)-Venkatesh,M (2487) San Sebastian 2018}) 12. Qxb7 Rb8 $1 13. Qxa6 Ra8 14. Qb7 Rb8 $1 15. Qxb8 Ne2+ 16. Kh1 Qxb8 17. Re1 $36 {[%mdl 2048] White fights for an advantage.} Nxc1 18. Rxe5+ Kf8 {And now ...Ng4 would win.} 19. Rxc1 c6 20. Nf3 Ng4 (20... Qa7 $142) 21. Re2 $16 Qa7 (21... g6 $16) 22. Rce1 (22. h3 $18 {and White stays clearly on top.} Nh6 23. Nd4) 22... g6 23. b4 {Threatens to win with h3.} Qxa2 24. Bxg6 $1 Qc4 $2 {[%mdl 8192] [#]} (24... Qa3 $16 {is more resistant.} 25. Bf5 h5) 25. Re8+ $1 $18 Kg7 {[#] White must now prevent ...Rxe8.} 26. Bxf7 $1 {[%mdl 512]} Qxc3 ({Much worse is} 26... Qxf7 27. R8e7 $18) 27. R8e7 Nf6 28. Bd5+ {[%mdl 64] Discovered Attack} Kh6 29. Bxc6 Rf8 30. Bb7 Ng4 $2 (30... Ng8) 31. Kg1 Qb2 (31... Nf6 $142 32. R1e6 Rg8) 32. R7e2 (32. h3 $142 Qxf2+ 33. Kh1) 32... Qxb4 33. h3 ({Much less strong is} 33. Re4 $6 Qc3 $18) 33... Nf6 34. c6 Rf7 35. Re6 Kg7 36. R6e5 h6 37. R1e3 Rc7 38. g3 Qb1+ 39. Kg2 Kf8 (39... Qb4 $142 40. Nh4 Kh7) 40. Nd4 {Accuracy: White = 69%, Black = 44%.} 1-0

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.19"]
[Round "1.5"]
[White "Steingrimsson, Hedinn"]
[Black "Leitao, Rafael"]
[Result "1/2-1/2"]
[ECO "B44"]
[WhiteElo "2549"]
[BlackElo "2606"]
[Annotator "ChessBase"]
[PlyCount "45"]
[EventDate "2019.11.19"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 {[%emt 0:00:06]} c5 {[%emt 0:00:38]} 2. Nf3 {[%emt 0:00:06]} e6 {[%emt 0:01:11]} 3. d4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:08]} 4. Nxd4 {[%emt 0:00:02]} Nc6 {[%emt 0:00:10]} 5. Nb5 {[%emt 0:00:05]} d6 {[%emt 0:00:32]} 6. c4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:21]} 7. N1c3 {[%emt 0:00:02]} a6 {[%emt 0:00:26]} 8. Na3 {[%emt 0:00:02]} Be7 {[%emt 0:00:50]} 9. Be2 {[%emt 0:00:04]} b6 {[%emt 0:01:28]} 10. O-O {[%emt 0:00:41]} Bb7 {[%emt 0:00:08]} 11. Be3 {[%emt 0:00:13]} Nb8 {[%emt 0:08:00]} 12. f3 {[%emt 0:00:07]} Nbd7 {[%emt 0:00:07]} 13. Qd2 {[%emt 0:00:52]} O-O {[%emt 0:00:20]} 14. Rfd1 {[%emt 0:00:26]} Qc7 {[%emt 0:04:30]} 15. Rac1 {[%emt 0:03:34]} Rac8 {[%emt 0:01:53]} 16. Bf1 {[%emt 0:00:38]} Qb8 {[%emt 0:05:42]} 17. Kh1 {[%emt 0:02:25]} Rfe8 {[%emt 0:10:00]} 18. Bf4 {[%emt 0:26:28]} Ne5 {[%emt 0:02:04]} 19. Qf2 {[%emt 0:00:25]} Ba8 {[%emt 0:20:15]} 20. Be3 {[%emt 0:06:10]} Bd8 {[%emt 0:05:48]} 21. Na4 {[%emt 0:06:50]} Ned7 {[%emt 0:01:59]} 22. Nc3 {[%emt 0:02:25]} Bc7 {[%emt 0:01:02]} 23. Qg1 {[%emt 0:06:08]} 1/2-1/2

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.20"]
[Round "2.1"]
[White "Gretarsson, Helgi Ass"]
[Black "Leitao, Rafael"]
[Result "1/2-1/2"]
[ECO "E09"]
[WhiteElo "2415"]
[BlackElo "2606"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2019.11.19"]
[EventType "tourn"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,55,7,0,-14,-8,-10,-16,-13,-21,-12,-16,-7,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,-10]} 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 Be7 5. Bg2 O-O 6. O-O c6 7. Qc2 b6 8. Nbd2 Bb7 9. e4 dxc4 10. Nxc4 Nbd7 11. Rd1 c5 {The position is equal.} 12. Ng5 {E09: Closed Catalan: Main Line: 7 Qc2 c6 8 Nbd2} h6 {[#] White must now prevent ...cxd4.} 13. e5 Bxg2 14. exf6 Nxf6 {Strongly threatening ...Bb7.} 15. Kxg2 {Threatens to win with dxc5.} hxg5 16. dxc5 Qc7 17. Bxg5 Qxc5 18. h4 $146 ({Predecessor:} 18. Bxf6 Bxf6 19. Rac1 Rac8 {0-1 (40) Sheng,J (2483)-Liang,A (2599) Greensboro 2019}) 18... Rac8 {[#] Hoping for ...Qc6+.} 19. Rac1 $1 Qc6+ 20. Kg1 b5 21. Ne3 Qxc2 22. Rxc2 Rxc2 23. Nxc2 Rc8 24. Ne3 Kf8 25. Kg2 Ke8 26. Kf3 Nd7 27. Bxe7 Kxe7 28. Ke2 {Accuracy: White = 65%, Black = 90%.} 1/2-1/2

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.20"]
[Round "2.2"]
[White "Khademalsharieh, Sarasadat"]
[Black "Steingrimsson, Hedinn"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2491"]
[BlackElo "2549"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2019.11.19"]
[EventType "tourn"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,51,0,0,0,0,0,0,0,0,9,10,28,0,0,-9,-14,-38,-40,-40,-31,-46,-40,-40,-43,-49,0,0,0,0,260,267,5581,5281]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. b3 O-O 8. Be2 b6 9. O-O Bb7 10. Bb2 Qe7 11. Rad1 Rad8 {D45: Semi-Slav: 5 e3} 12. e4 (12. Rfe1 Rfe8 13. e4 Nxe4 14. Nxe4 dxe4 15. Qxe4 Bb4 16. Rf1 Bd6 17. Bd3 f5 18. Qh4 c5 19. d5 Qxh4 20. Nxh4 g6 21. dxe6 Rxe6 22. Nxf5 gxf5 23. Bxf5 {1-0 (56) Giri,A (2780)-Duda,J (2730) chess.com INT 2019}) 12... Nxe4 13. Nxe4 dxe4 {The position is equal.} 14. Qxe4 f5 15. Qc2 Nf6 16. Ne5 c5 17. Qc1 Qc7 {Threatens to win with ...cxd4.} 18. Qe3 Ne4 19. f4 $1 {[#]} g5 $1 {[%mdl 512]} 20. Bd3 $146 (20. fxg5 $2 cxd4 21. Bxd4 Bxe5 $19) ({Predecessor:} 20. Bf3 Qg7 21. Qe2 gxf4 {½-½ (41) Krouzel,J (2298)-Zahour,J (2347) ICCF email 2009}) 20... cxd4 21. Bxd4 gxf4 22. Qxf4 {White wants to play Bxe4.} Rf7 23. Bxe4 Bxe4 24. Qh6 Re7 $2 {[%mdl 8192]} ({Avoid the trap} 24... Bxe5 $2 25. Bxe5 Qc5+ 26. Kh1 $18) (24... Bc5 $1 $11 {and Black stays safe.} 25. Bxc5 Rxd1 26. Rxd1 Qxc5+ 27. Kh1 Bxg2+ 28. Kxg2 Rg7+ 29. Kf3 Qxe5 30. Rd8+ Kf7 31. Rd7+ Kf8) 25. Qf6 $18 {Strongly threatening Nf7!} Bc5 $2 {[#]} (25... Rg7 26. Qxe6+ Qf7 27. Qxf7+ (27. Nxf7 Rxg2+ {[%mdl 64] Double Attack} 28. Kh1 Rxh2+ 29. Kg1 Rg2+ 30. Kh1 Rh2+ 31. Kg1 Rg2+ 32. Kh1 Rh2+ $11) 27... Rxf7 28. Nxf7 Kxf7) 26. Nf7 $1 {[%mdl 576] Pin, Back Rank. Accuracy: White = 81%, Black = 49%.} 1-0

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.20"]
[Round "2.3"]
[White "Lomasov, Semyon"]
[Black "Zhigalko, Sergei"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2553"]
[BlackElo "2574"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2019.11.19"]
[EventType "tourn"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,73,18,23,26,23,12,18,74,76,63,28,90,83,95,53,68,49,57,40,31,41,31,39,26,18,43,28,30,23,62,17,90,86,84,79,71,75,71,77,97,89,123,122,138,123,241,229,779,779,1180,1118,1490,1441,2858,2449,29982,29983,29988,29989]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 Nf6 6. c3 a6 7. Bf1 Bg4 8. d4 cxd4 9. cxd4 e5 {B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7} (9... d5 10. exd5 Nxd5 11. Nc3 e6 12. h3 Bh5 13. g4 Bg6 14. Nxd5 Qxd5 15. Bg2 O-O-O 16. Ne5 Qxd4 17. Qf3 Rd5 18. Nxf7 {1-0 (31) Giri,A (2779)-Mamedyarov,S (2774) Zagreb 2019}) 10. d5 Nd4 11. Be3 Be7 (11... Nxf3+ $1 $11 12. gxf3 Bh5) 12. Bxd4 $16 {[#] Hoping for Be3.} exd4 13. Qxd4 $146 {aiming for e5.} ({Predecessor:} 13. Nbd2 Nd7 14. h3 Bxf3 15. Nxf3 Bf6 16. Qb3 O-O 17. Qxb7 {1-0 (42) Meskovs,N (2440)-Riff,V (2358) Vaujany 2014}) 13... O-O (13... Bxf3 $11 14. gxf3 O-O) 14. Nfd2 Nd7 15. e5 Bf5 16. exd6 Bxd6 17. Nc4 Bc5 18. Qf4 Bg6 19. Nc3 b5 20. Nd2 Nf6 21. Nb3 Bd6 22. Qd4 Qd7 23. Bd3 b4 (23... Rac8 $11) 24. Ne4 $36 {[%mdl 2048] White is in control.} Bxe4 25. Bxe4 a5 26. Bf3 a4 27. Nd2 Rac8 28. Rac1 {[%cal Ba1c1,Bc1c6,Bc6c7][%mdl 32]} Rc7 29. g3 Rfc8 30. Rc6 a3 (30... Bf8 $16 {was called for.} 31. Rc4 Rc5) 31. Nc4 $18 Bxg3 $2 (31... Bf8) 32. Nb6 {[%mdl 64] [#] Double Attack, Discovered Attack} Bxh2+ 33. Kxh2 Qf5 34. Nxc8 Qxf3 35. Rxc7 {White threatens Ne7+ and mate.} h5 36. bxa3 h4 37. Ne7+ {Accuracy: White = 76%, Black = 27%.} 1-0

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.20"]
[Round "2.4"]
[White "Antipov, Mikhail Al."]
[Black "Stefansson, Hannes"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2558"]
[BlackElo "2546"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2019.11.19"]
[EventType "tourn"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,85,13,12,10,19,15,18,18,10,18,18,19,15,1,18,1,8,14,33,29,59,53,63,61,73,44,59,69,78,72,78,78,80,77,72,51,43,42,50,37,142,145,147,139,133,138,222,191,326,330,364,402,340,362,335,259,260,231,369,257,390,373,410,400,935,906,812,825,779,652,1369,1324,1688,1635,2891,2401,3335,2981]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nd3 Nxe4 5. Qe2 Qe7 6. Nf4 {[#] Threatens to win with Nd5. C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves} Nf6 7. d4 Qxe2+ 8. Bxe2 {The position is equal.} d5 9. Nc3 {[%cal Bb1c3,Bc3e2,Be2f4][%mdl 32]} c6 10. Bd3 $146 ({Predecessor:} 10. O-O Bd6 11. Bd3 O-O {1-0 (57) Harikrishna,P (2723)-Yu,Y (2751) Shenzhen 2019}) 10... Bd6 11. f3 b6 12. Kf2 O-O 13. g4 (13. a3 {looks sharper.} Na6 14. g4 Nc7 15. h4 Bb7 16. g5) 13... Ba6 (13... Na6 {seems wilder.} 14. a3 Nc7 15. Bd2 Bb7 16. Rae1 g6) 14. Nce2 Bxd3 15. Nxd3 Na6 16. Bf4 Rfd8 17. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Bxf4 18. Nexf4 Nd7 19. a5 b5 20. c3 Rac8 21. Rae1 Kf8 22. h4 c5 23. Nxd5 cxd4 24. cxd4 Nf6 (24... Ndb8 $14 25. N3f4 Nc6) 25. Nxf6 $16 gxf6 {[#]} 26. Rc1 $1 $36 {[%mdl 2048] White has strong initiative.} Rc4 27. Nc5 Nxc5 (27... Nb4 $16) 28. dxc5 {[%mdl 4096] Endgame KRR-KRR} Rd2+ (28... Rcd4 $142 29. Rhe1 Rc8) 29. Ke3 $18 Rdc2 30. Rxc2 Rxc2 {KR-KR} 31. b4 Rc4 32. Rb1 Ke7 33. h5 h6 (33... Ke6 {was necessary.} 34. Rd1 Rxb4 35. Rd6+ Ke5) 34. Rb3 f5 (34... Ke6 {is a better defense.} 35. Kd2 f5 36. gxf5+ Kxf5) 35. gxf5 Rh4 36. a6 Rxh5 (36... Rc4 $142 37. f4 Kf6) 37. Ke4 {White is clearly winning.} Rh1 38. Kd5 Kd7 39. Ke5 Ke7 40. Re3 Ra1 41. Kd5+ Kd7 42. c6+ Kd8 43. f6 {Accuracy: White = 78%, Black = 45%.} 1-0

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.20"]
[Round "2.5"]
[White "Adly, Ahmed"]
[Black "Saduakassova, Dinara"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2607"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2019.11.19"]
[EventType "tourn"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,76,4,0,9,10,6,8,-26,12,18,21,0,50,47,31,24,45,36,44,35,87,36,116,101,116,83,71,33,85,92,92,84,98,104,172,0,0,0,0,-18,0,0,0,0,0,0,0,0,0,0,0,0,0,3,4,9,68,0,0,0,0,0,0,0,0,0,0,0,29999]} 1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. b3 (4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nc7 7. O-O g6 8. Na4 Ne6 9. d3 Ncd4 10. Be3 Bg7 11. Rc1 O-O 12. Nxc5 Nf5 13. Nxe6 Bxe6 14. Bc5 Bxb2 15. Rb1 Bg7 16. Rxb7 {1-0 (42) Duda,J (2730)-Xiong,J (2707) Khanty-Mansiysk 2019}) 4... d5 5. cxd5 Nxd5 6. Bb2 {A34: Symmetrical English: 2 Nc3, lines with ...d5} e5 7. e3 {White wants to play Nxd5.} Nxc3 8. Bxc3 {The position is equal.} e4 $146 ({Predecessor:} 8... Bd6 9. Bb5 e4 10. Ne5 Bxe5 11. Bxe5 O-O 12. Bg3 Nb4 {1-0 (36) Froewis,G (2463)-Deglmann,L (2304) Austria 2016}) 9. Ne5 Nxe5 10. Bxe5 Qg5 11. Bb2 Bd7 12. h4 $36 {[%mdl 2048] White fights for an advantage.} Qh6 13. Qc2 Bc6 14. O-O-O O-O-O (14... Be7 $14) 15. g4 ({White should try} 15. d4 $16) 15... Qd6 (15... Kb8 $14) 16. d4 $16 Be7 17. Bc4 cxd4 18. Rxd4 Qc7 ({Black should play} 18... Qg6 $1 $14) 19. Rxd8+ Rxd8 20. Bxg7 f6 21. Kb1 Bb4 (21... Qa5 $16) 22. Be6+ $2 (22. Bxf6 $18 Rd2 23. Qc1 (23. Be6+ Kb8 $16)) 22... Kb8 $11 23. Bh6 Rd2 24. Qc4 $1 {[%cal Rc4b4]} ({Of course not} 24. Bf4 Qxf4 25. exf4 Rxc2 $17) 24... Qa5 ({Not} 24... Qe5 $2 25. Bf4 $18) 25. Bf4+ Ka8 26. a4 Ba3 {[#] ( -> ...Rb2+)} 27. Bf5 Qd8 28. Bxe4 Bxe4+ 29. Qxe4 Qg8 30. Qc4 Qxg4 {And now ...Qf5+ would win.} 31. Bg3 Qxc4 $1 32. bxc4 {[%mdl 4096] Endgame KRB-KRB} h5 (32... b6 $1 $11) 33. f3 (33. a5 $1 $14) 33... b6 34. Bf4 Rb2+ 35. Ka1 {Black must now prevent Bd6!} Rf2 36. Rd1 Rxf3 37. Rd8+ Kb7 38. Rd7+ Kc6 $2 {[%mdl 8192] [#]} (38... Ka6 $11) 39. Rc7# {Accuracy: White = 66%, Black = 49%.} 1-0

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.21"]
[Round "3.1"]
[White "Saduakassova, Dinara"]
[Black "Gretarsson, Helgi Ass"]
[Result "1-0"]
[ECO "C72"]
[WhiteElo "2505"]
[BlackElo "2415"]
[Annotator "TA"]
[PlyCount "137"]
[EventDate "2019.11.19"]
[EventType "tourn"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,137,22,47,45,43,53,98,89,88,16,85,22,64,74,69,75,68,52,75,77,63,70,112,111,105,111,111,112,113,115,123,127,119,109,113,116,121,114,121,109,128,118,117,102,143,103,181,37,159,157,176,102,120,120,132,85,112,111,124,122,137,108,152,151,183,173,205,205,212,218,256,239,269,257,243,228,209,211,216,215,219,214,250,244,564,559,599,560,599,564,1230,1189,1161,1137,1060,1050,879,703,5361,2593,29971,29972,29972,29972,29977,29973,29972,29974,29975,29976,29974,29975,29980,29976,29975,29975,29975,29976,29978,29979,29982,29983,29983,29984,29984,29985,29986,29987]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c4 g6 7. d4 {C72: Ruy Lopez: Deferred Steinitz: 5 0-0} exd4 8. Bxc6 bxc6 (8... Bxc6 9. Qxd4 Qf6 10. e5 dxe5 11. Nxe5 Bg7 12. Re1 Ne7 13. Nxc6 bxc6 14. Qe4 O-O-O {0-1 (77) Nepomniachtchi,I (2721)-Mamedyarov,S (2757) Beijing 2013}) 9. Qxd4 {White is better.} f6 10. b3 (10. c5 $1 $16) 10... Nh6 (10... c5 $11 {keeps the balance.} 11. Qd2 Ne7) 11. Nc3 $146 (11. c5 $16) ({Predecessor:} 11. Bb2 Bg7 12. Nbd2 c5 13. Qc3 O-O 14. Ne1 Rf7 {½-½ (60) Gubarev,V (2199)-Grachev,J (2371) Novosibirsk 2003}) 11... Nf7 12. c5 dxc5 13. Qe3 Bd6 14. Ba3 Qe7 15. Na4 c4 16. Bxd6 Nxd6 17. e5 fxe5 18. Nxe5 O-O 19. Nc5 ({Much worse is} 19. bxc4 $6 Rae8 $11) 19... Bf5 20. Nxc4 ({Reject} 20. bxc4 $6 Ne4 $14) 20... Rfe8 21. Qxe7 Rxe7 22. Ne3 Be4 23. Rfe1 Kf7 24. f3 Bd5 25. Kf2 a5 26. Rad1 Rae8 27. h4 Re5 28. Na6 Nb5 {[#]} (28... R5e7 $16 {might work better.} 29. Nxd5 {[%mdl 64] Discovered Attack} Rxe1 30. Rxe1 Rxe1 31. Kxe1 cxd5) 29. Rc1 (29. a4 $1 $18 {[%cal Ra4b5]} Nc3 30. Rd3) 29... R8e7 (29... Ra8 $1 $14 30. Nc5 Rae8) 30. Nc5 $16 Re8 31. Nb7 (31. Nd3 $18 R5e7 32. Rc5) 31... Ra8 32. Nxd5 Rxd5 33. Rxc6 Rd2+ 34. Kg3 Ra7 35. a4 Rxb7 36. axb5 {[%mdl 4096] Endgame KRR-KRR} Rd6 37. Rc5 Rdb6 38. Ree5 Kf6 39. Kf4 Rd6 40. g4 Rd3 41. Rc6+ Kf7 42. Rec5 Rd7 43. h5 gxh5 44. Rxh5 Kg8 45. Rg5+ Kf8 46. Rf5+ Kg7 47. Rfc5 Rf7+ $2 (47... Kg8 48. Ke5 Rd3) 48. Kg3 $18 Rd7 49. f4 Rd3+ {[#]} 50. Kh4 $1 Rxb3 51. Rxc7+ Rxc7 52. Rxc7+ {KR-KR} Kg8 53. Rb7 a4 54. Kg5 Rb4 55. f5 {Threatening mate with Kf6.} h6+ 56. Kh5 {White mates.} Kf8 57. Ra7 Kg8 58. b6 Rxb6 59. Rxa4 Rd6 60. Ra7 Rb6 61. Re7 Rb4 62. Re6 Kg7 63. Rg6+ Kf7 64. Rxh6 Rb1 65. Kg5 Rg1 66. Rh7+ Kg8 67. Ra7 Rg2 68. f6 Kf8 69. Kf5 {Accuracy: White = 78%, Black = 30%.} 1-0

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.21"]
[Round "3.2"]
[White "Stefansson, Hannes"]
[Black "Adly, Ahmed"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2546"]
[BlackElo "2607"]
[Annotator "TA"]
[PlyCount "133"]
[EventDate "2019.11.19"]
[EventType "tourn"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,133,18,44,19,34,34,58,54,45,46,30,30,40,33,50,33,35,25,31,20,51,48,36,25,62,66,57,47,101,126,125,133,143,136,224,229,289,291,331,337,317,283,506,527,506,508,619,622,613,618,613,608,596,595,579,555,975,842,720,693,2614,2017,1251,1064,5376,5334,4542,2949,5073,5073,5600,5422,6167,6087,5834,5767,6352,6123,3726,1388,929,807,5190,11540,29958,29960,29970,29971,29971,29972,29973,29975,29975,29976,29978,29976,29976,29977,29977,29978,29978,29979,29980,29980,29982,29978,29984,29985,29986,29985,29987,29987,29989,29990,29991,29992,29992,29993,29993,29994]} 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. g3 b6 7. Bg2 Bb7 8. O-O O-O 9. Qd3 {E16: Queen's Indian: 4 g3 Bb7 5 Bg2 Bb4+} Be4 (9... d6 10. a3 bxa3 11. Nxa3 Nc6 12. Nb5 a5 13. Qe3 Ba6 14. Na3 Rc8 15. Rfd1 Nb4 16. Rac1 Na2 17. Ra1 Nb4 18. Rac1 Na2 19. Ra1 Nb4 20. Rac1 {½-½ (20) Maghsoodloo,P (2673)-Amin,B (2709) Astana 2019}) 10. Qb3 Nc6 11. Nbd2 {White is slightly better.} d5 12. e3 dxc4 13. Qxc4 Bd5 14. Qd3 {Black must now prevent e4.} Na5 {[#]} 15. e4 $146 ({Predecessor:} 15. Qb5 Qe7 16. Ne5 Rad8 {1-0 (74) Lafuente,P (2587)-Romanishin,O (2519) Heviz 2010}) 15... Bb7 16. Ne5 Qe7 17. Rac1 Rad8 18. Rfd1 $36 {[%mdl 2048] Black is under pressure.} Nd7 {Threatens to win with ...Nxe5.} 19. Nxd7 Rxd7 20. Nf1 Rfd8 21. d5 g6 (21... f5 $14) 22. Ne3 $16 exd5 23. exd5 (23. Nxd5 Bxd5 24. exd5 Qf6) 23... h5 24. Qb5 b3 (24... Ba8 $16 {might work better.} 25. b3 Nb7) 25. axb3 $18 {[%cal Ba2b3,Bb3b4][%mdl 32]} Qf6 26. Qa4 Ba8 27. b4 Nb7 28. Qxa7 Na5 $2 (28... Nd6 29. Qxb6 Qxb2) 29. Rc7 {[%cal Bc1c7,Bc7d7,Bd7d6][%mdl 32]} Nc6 30. Qxb6 {[%mdl 64] [#] aiming for Rxd7. Pin} ({Worse is} 30. Rxd7 Nxa7 31. Rxa7 Qxb2 $11) ({Not} 30. dxc6 Rxd1+ 31. Nf1 b5 $16) 30... Rb8 31. Rxd7 Rxb6 32. dxc6 Bxc6 33. R7d6 Qxb2 {If Black can now play ...Bxg2 this consolidates a bit.} 34. Nc4 {[%mdl 64] [#] Double Attack} Qxb4 35. Nxb6 ({Weaker is} 35. Bxc6 Qxc4 36. Bf3 Rxd6 $17) 35... Bxg2 36. Kxg2 Qe4+ 37. Kg1 h4 {and the idea ...h3 leaves Black hopeful.} 38. Nd5 {Intending Nf6+ and mate.} Kg7 39. Ne3 h3 40. R6d4 Qe6 41. Rc1 Qe7 42. Rh4 Qd7 43. g4 Qd2 44. Rd1 Qb4 45. Rxh3 Qe4 46. Rg3 Kf8 47. Ng2 Qa4 48. Re1 Qb4 49. h3 Qd4 50. Rge3 {White mates.} Kg7 51. Re7 Qd3 52. R1e3 Qd1+ 53. Kh2 Qd6+ 54. f4 g5 55. R7e5 gxf4 56. Rg5+ Kh6 57. Rh5+ Kg7 58. Rf3 Qd2 59. Rxf4 f6 60. Rhf5 Qc2 61. Rxf6 Qb2 62. h4 Kh7 63. Kh3 Qc3+ 64. Rf3 Qc1 65. Rf7+ Kg8 66. Rf8+ Kg7 67. R3f7+ {Accuracy: White = 78%, Black = 30%.} 1-0

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.21"]
[Round "3.3"]
[White "Zhigalko, Sergei"]
[Black "Antipov, Mikhail Al."]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2574"]
[BlackElo "2558"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2019.11.19"]
[EventType "tourn"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,47,0,0,0,0,-2,-13,-14,-18,-13,-26,-25,-34,-19,-26,-40,-35,0,0,8,-40,0,0,0,0,0,0,0,-1]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 Bd7 10. h3 h6 11. b3 b6 {C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4} 12. Bb2 Kc8 13. Rfd1 Ne7 14. a4 a5 15. Rd2 c5 16. Ne2 Ng6 {[#]} 17. c4 $146 ({Predecessor:} 17. Rad1 Be6 18. c4 Be7 {0-1 (41) Grischuk,A (2764)-Kramnik,V (2810) London 2013}) 17... Bc6 18. Nh2 Be7 19. f4 Nh4 20. g3 Nf5 21. g4 {The position is equal.} Nh4 22. Nc3 Kb7 23. Nd5 Rae8 24. Nxe7 {Accuracy: White = 68%, Black = 83%.} 1/2-1/2

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.21"]
[Round "3.4"]
[White "Steingrimsson, Hedinn"]
[Black "Lomasov, Semyon"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "2549"]
[BlackElo "2553"]
[Annotator "RC"]
[PlyCount "80"]
[EventDate "2019.11.19"]
[EventType "tourn"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

1. Nf3 {[%emt 1:30:30]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} Bb4 {[%emt 0:00:00]} 4. Qc2 {[%emt 0:00:00]} O-O {[%emt 0:00:00]} 5. a3 {[%emt 0:00:00]} Bxc3 {[%emt 0:00:02]} 6. Qxc3 {[%emt 0:00:00]} d6 {[%emt 0:00:05]} 7. b4 {[%emt 0:00:00]} e5 {[%emt 0:00:07]} 8. Bb2 {[%emt 0:00:00]} c5 {[%emt 0:00:26]} 9. d3 {[%emt 0:00:00]} b5 {[%emt 0:00:57]} 10. cxb5 {[%emt 0:00:00]} cxb4 {[%emt 0:00:22]} 11. axb4 {[%emt 0:00:00]} Bd7 {[%emt 0:00:38]} 12. e4 {[%emt 0:00:00]} Bxb5 {[%emt 0:03:01]} 13. Be2 {[%emt 0:00:00]} Nc6 {[%emt 0:16:45]} 14. O-O {[%emt 0:00:00]} Rc8 {[%emt 0:09:44]} 15. Qd2 {[%emt 0:00:00]} Re8 {[%emt 0:01:56]} 16. Rac1 {[%emt 0:00:00]} a6 {[%emt 0:14:25]} 17. Rfe1 {[%emt 0:00:00]} d5 {[%emt 0:06:23]} 18. Bf1 {[%emt 0:00:00]} dxe4 {[%emt 0:28:18]} 19. dxe4 {[%emt 0:00:00]} Qxd2 {[%emt 0:00:35]} 20. Nxd2 {[%emt 0:00:00]} Bxf1 {[%emt 0:00:12]} 21. Rxf1 {[%emt 0:00:00]} Rcd8 {[%emt 0:05:27]} 22. Bc3 {[%emt 0:00:00]} Nd4 {[%emt 0:02:10]} 23. Rfe1 {[%emt 0:00:00]} Nb5 {[%emt 0:00:13]} 24. Nf3 {[%emt 0:00:00]} Nxc3 {[%emt 0:01:32]} 25. Rxc3 {[%emt 0:00:00]} Rb8 {[%emt 0:00:08]} 26. Rc4 {[%emt 0:00:00]} h6 {[%emt 0:02:19]} 27. Kf1 {[%emt 0:00:00]} Rb5 {[%emt 0:01:22]} 28. Ra1 {[%emt 0:00:06]} Reb8 {[%emt 0:00:26]} 29. Ra4 {[%emt 0:00:39]} Nd7 {[%emt 0:02:47]} 30. Rc7 {[%emt 0:03:42]} Nf6 {[%emt 0:00:11]} 31. Rc4 {[%emt 0:02:21]} Nd7 {[%emt 0:00:31]} 32. Rxa6 {[%emt 0:02:47]} Rxb4 {[%emt 0:00:04]} 33. Rxb4 {[%emt 0:00:09]} Rxb4 {[%emt 0:00:02]} 34. Ra8+ {[%emt 0:00:06]} Kh7 {[%emt 0:00:06]} 35. Ra7 {[%emt 0:00:07]} Nc5 {[%emt 0:00:17]} 36. Rxf7 {[%emt 0:00:43]} Rxe4 {[%emt 0:00:10]} 37. Rc7 {[%emt 0:02:11]} Nd3 {[%emt 0:00:50]} 38. Rc3 {[%emt 0:00:22]} Nf4 {[%emt 0:00:55]} 39. g3 {[%emt 0:01:01]} Ne6 {[%emt 0:00:18]} 40. Rd3 {[%emt 0:00:00]} Kg6 {[%emt 0:00:00]} 1/2-1/2

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.21"]
[Round "3.5"]
[White "Leitao, Rafael"]
[Black "Khademalsharieh, Sarasadat"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2606"]
[BlackElo "2491"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2019.11.19"]
[EventType "tourn"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,57,12,16,11,18,33,30,29,28,44,0,0,-8,0,-10,0,-2,0,0,9,0,4,0,15,0,0,0,41,53,43,51,47,37,23,45,23,0,41,31,363,356,304,322]} 1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. Nf3 b6 8. d4 Bb7 9. Bd3 {With the idea Bg5.} h6 {A18: English Opening: Flohr-Mikenas System (1 c4 Nf6 2 Nc3 e6 3 e4)} (9... Bxf3 10. gxf3 Nd7 11. Be4 Rd8 12. h4 h6 13. Qa4 Bd6 14. Qxa7 e5 15. Be3 exd4 16. cxd4 O-O 17. Rd1 {½-½ (61) Fedoseev,V (2664)-Harikrishna,P (2746) Khanty-Mansiysk 2019}) 10. O-O Nd7 11. Nd2 Bd6 {White has an edge.} 12. Re1 O-O 13. Be4 $146 (13. Ne4 $14 Bxe4 14. Bxe4) ({Predecessor:} 13. Ne4 Bxe4 14. Rxe4 e5 15. Be3 exd4 16. cxd4 Rad8 17. Qh5 {½-½ (36) Iturrizaga Bonelli,E (2637)-Anuj,S (2336) Taleigao 2019}) 13... Bxe4 $11 14. Nxe4 Qf5 15. a4 Nf6 16. f3 Rfd8 17. a5 Rac8 18. Qe2 c5 19. axb6 axb6 20. Nxd6 Rxd6 21. Qe5 Rd7 22. Qxf5 exf5 23. d5 b5 24. cxb5 {[#] Strongly threatening c4.} Nxd5 25. Rd1 $36 {[%mdl 2048] White has some pressure.} c4 26. Rd4 Rc5 27. Ra5 Rb7 $2 {[%mdl 8192] [#]} (27... g5 $14) 28. Ba3 $18 Rcxb5 29. Rxd5 {Accuracy: White = 62%, Black = 39%.} 1-0

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.22"]
[Round "4.1"]
[White "Gretarsson, Helgi Ass"]
[Black "Khademalsharieh, Sarasadat"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2415"]
[BlackElo "2491"]
[Annotator "ChessBase"]
[PlyCount "66"]
[EventDate "2019.11.19"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 {[%emt 0:00:20]} d5 {[%emt 0:00:19]} 2. c4 {[%emt 0:00:06]} e6 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:33]} a6 {[%emt 0:00:15]} 4. cxd5 {[%emt 0:03:08]} exd5 {[%emt 0:00:10]} 5. Nc3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:12]} 6. Bg5 {[%emt 0:00:15]} Be6 {[%emt 0:00:31]} 7. e3 {[%emt 0:08:18]} Nbd7 {[%emt 0:00:42]} 8. Bd3 {[%emt 0:00:15]} Bd6 {[%emt 0:02:04]} 9. Rc1 {[%emt 0:09:33]} c6 {[%emt 0:00:55]} 10. Qc2 {[%emt 0:04:06]} Qb8 {[%emt 0:03:01]} 11. Bh4 {[%emt 0:00:25]} h6 {[%emt 0:06:58]} 12. Bg3 {[%emt 0:01:54]} O-O {[%emt 0:00:25]} 13. Nh4 {[%emt 0:02:57]} Re8 {[%emt 0:06:09]} 14. Nf5 {[%emt 0:00:12]} Bxg3 {[%emt 0:03:59]} 15. hxg3 {[%emt 0:00:08]} Bxf5 {[%emt 0:02:21]} 16. Bxf5 {[%emt 0:00:02]} Qd6 {[%emt 0:00:06]} 17. Kf1 {[%emt 0:04:45]} Nf8 {[%emt 0:02:46]} 18. Na4 {[%emt 0:25:49]} N6d7 {[%emt 0:13:22]} 19. Kg1 {[%emt 0:03:26]} Re7 {[%emt 0:01:25]} 20. Qd1 {[%emt 0:05:56]} Rae8 {[%emt 0:02:50]} 21. Rc3 {[%emt 0:02:30]} Ne6 {[%emt 0:04:18]} 22. Qc2 {[%emt 0:09:23]} Nf6 {[%emt 0:04:52]} 23. Bxe6 {[%emt 0:00:22]} Qxe6 {[%emt 0:03:07]} 24. Nc5 {[%emt 0:00:10]} Qc8 {[%emt 0:00:04]} 25. Rh4 {[%emt 0:02:32]} Ng4 {[%emt 0:12:26]} 26. Nd3 {[%emt 0:08:35]} g6 {[%emt 0:01:35]} 27. Qd1 {[%emt 0:02:45]} h5 {[%emt 0:00:20]} 28. b4 {[%emt 0:02:04]} Kg7 {[%emt 0:04:20]} 29. a4 {[%emt 0:00:16]} Qe6 {[%emt 0:01:56]} 30. Qf3 {[%emt 0:01:17]} Qd7 {[%emt 0:04:24]} 31. Qd1 {[%emt 0:00:26]} Qf5 {[%emt 0:00:58]} 32. Qf3 {[%emt 0:00:13]} Qd7 {[%emt 0:00:05]} 33. Qd1 {[%emt 0:00:03]} Qf5 {[%emt 0:00:05]} 1/2-1/2

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.22"]
[Round "4.2"]
[White "Lomasov, Semyon"]
[Black "Leitao, Rafael"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2553"]
[BlackElo "2606"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2019.11.19"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,113,27,26,19,29,21,46,39,41,45,100,92,112,68,80,76,88,84,95,87,77,53,43,51,62,64,63,63,51,38,34,46,100,57,83,75,88,77,83,54,77,82,89,42,39,44,72,74,68,72,71,76,61,77,71,70,69,74,85,85,68,49,46,0,0,0,87,0,76,76,68,69,165,168,179,161,210,212,216,216,209,201,245,245,239,208,371,197,207,200,320,153,152,0,315,320,554,550]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 a5 7. O-O O-O 8. Bf4 Be7 9. Nc3 Ne4 10. Nb5 {E16: Queen's Indian: 4 g3 Bb7 5 Bg2 Bb4+} Na6 11. Qc2 Nf6 $146 ({Predecessor:} 11... f5 12. a3 Bf6 13. Rfd1 Qc8 14. d5 d6 15. Be3 Nac5 16. Nfd4 e5 17. Nxf5 Qxf5 18. Bxc5 Nxg3 {0-1 (49) Girya,O (2457)-Lysyj,I (2686) Wroclaw 2014}) 12. a3 {White is slightly better.} d6 13. Rad1 Rc8 {[#]} (13... Be4 $14 14. Qd2 Bb7) 14. Nc3 $1 $16 c5 15. d5 e5 16. Bc1 Rb8 17. e4 Nc7 18. b3 Bc8 19. Ne1 b5 20. Nd3 bxc4 21. bxc4 Nd7 22. Bd2 Nb6 23. Na4 Nxa4 24. Qxa4 Ra8 (24... Bd7 $14 25. Qc2 (25. Qxa5 Rb3 $14) 25... Qc8) 25. Rb1 Bd7 26. Qc2 a4 27. Bc3 Qc8 28. f4 f6 29. Rb6 Rb8 30. Qb2 Rxb6 31. Qxb6 Na8 32. Qa7 Bd8 {White must now prevent ...Bb6.} 33. Rb1 Bb6 34. Rxb6 Nxb6 35. Qxb6 Qb8 {[#]} 36. Qb2 $1 Qxb2 $1 37. Bxb2 {[%cal Rf4e5]} ({Stronger than} 37. Nxb2 Rb8 $17) 37... Rb8 38. Kf2 {[%cal Rf4e5]} Bc8 39. Ke3 {[%cal Rf4e5]} Ba6 40. Kd2 Bxc4 41. Bc1 Rb3 (41... Bxd3 $11 42. Kxd3 Rb3+ 43. Kc2 Kf7) 42. Ne1 (42. Nb2 $16 Rxa3 43. Nxc4 Ra2+ 44. Kd3 (44. Bb2 $2 Rxb2+ {[%mdl 64] Deflection, Promotion} 45. Nxb2 a3 $19) 44... Rxg2 45. Nxd6 exf4 46. gxf4) 42... Bb5 (42... exf4 $1 $11 {remains equal.} 43. gxf4 Kf8) 43. fxe5 fxe5 44. Bf3 c4 (44... Bd7 $14) 45. Bd1 $18 c3+ 46. Kc2 Bf1 47. Bg4 Bb5 48. Ng2 g6 49. Ne3 Kg7 50. Nd1 h5 51. Bh3 Bc4 $2 (51... Kf6 52. Nxc3 g5 53. Nxb5 Rxb5) 52. Nxc3 (52. Bd7 $142) 52... Rb7 53. Be3 Bb3+ (53... Kf8 {might work better.} 54. Bc8 Rc7) 54. Kd2 (54. Kd3 $18 {and White stays clearly on top.}) 54... Bc4 $16 55. Kc2 $2 (55. Nxa4 $16 {aiming for Nb6.} Rb3 56. Bg5) 55... Rb3 $2 {[%mdl 8192]} (55... Bb3+ $1 $11 56. Kd3 Kf6) 56. Bd7 $18 Rb7 $2 (56... Rxa3 {was worth a try.} 57. Bxa4 Ra1) 57. Bxa4 {Accuracy: White = 54%, Black = 53%.} 1-0

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.22"]
[Round "4.3"]
[White "Antipov, Mikhail Al."]
[Black "Steingrimsson, Hedinn"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2558"]
[BlackElo "2549"]
[Annotator "ChessBase"]
[PlyCount "40"]
[EventDate "2019.11.19"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 {[%emt 0:00:01]} e5 {[%emt 0:04:58]} 2. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:03]} 3. Bc4 {[%emt 0:00:10]} Bc5 {[%emt 0:01:17]} 4. O-O {[%emt 0:00:08]} Nf6 {[%emt 0:00:02]} 5. d3 {[%emt 0:00:09]} d6 {[%emt 0:01:01]} 6. c3 {[%emt 0:00:10]} a6 {[%emt 0:00:09]} 7. a4 {[%emt 0:00:10]} Ba7 {[%emt 0:00:03]} 8. Re1 {[%emt 0:01:26]} O-O {[%emt 0:01:11]} 9. h3 {[%emt 0:01:00]} Kh8 {[%emt 0:04:08]} 10. a5 {[%emt 0:06:35]} Be6 {[%emt 0:13:39]} 11. Bxe6 {[%emt 0:04:37]} fxe6 {[%emt 0:00:02]} 12. Be3 {[%emt 0:00:16]} Bxe3 {[%emt 0:03:50]} 13. Rxe3 {[%emt 0:00:07]} d5 {[%emt 0:11:00]} 14. Nbd2 {[%emt 0:09:15]} d4 {[%emt 0:04:42]} 15. cxd4 {[%emt 0:00:13]} exd4 {[%emt 0:00:20]} 16. Re1 {[%emt 0:00:47]} e5 {[%emt 0:02:15]} 17. Qb3 {[%emt 0:14:42]} Rb8 {[%emt 0:00:17]} 18. Rec1 {[%emt 0:00:11]} Nd7 {[%emt 0:06:18]} 19. Rc4 {[%emt 0:10:01]} Rf6 {[%emt 0:04:10]} 20. Nh2 {[%emt 0:19:18]} Na7 {[%emt 0:04:01]} 1/2-1/2

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.22"]
[Round "4.4"]
[White "Adly, Ahmed"]
[Black "Zhigalko, Sergei"]
[Result "1-0"]
[ECO "A62"]
[WhiteElo "2607"]
[BlackElo "2574"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2019.11.19"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,74,28,28,9,13,-25,-14,-20,22,0,0,0,4,0,0,-57,0,0,-19,-45,-11,-56,-35,-36,-7,-42,0,-199,-200,-288,-264,-368,-273,-267,-202,-383,-268,-271,-166,-161,-160,-160,-175,-176,-175,-164,-165,-179,-193,-180,-166,-162,-166,-216,-215,-209,-24]} 1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 O-O 9. O-O Nbd7 10. Bf4 Qe7 11. e4 {A62: Modern Benoni: Fianchetto Variation without early ...Nbd7} (11. Re1 Nh5 12. Bg5 f6 13. Bd2 f5 14. Bg5 Ndf6 15. e4 fxe4 16. Nxe4 Qc7 17. Bxf6 Nxf6 18. Neg5 Qb6 {½-½ (29) Vallejo Pons,F (2711)-Ponomariov,R (2709) Tallinn 2016}) 11... Ng4 12. h3 Nge5 13. Nd2 {The position is equal.} a6 14. a4 Nd3 $146 ({Predecessor:} 14... Rb8 15. Qe2 Nf6 16. Be3 Re8 17. f4 Ned7 18. Bf2 b5 19. axb5 axb5 {1-0 (45) Stupak,K (2535)-Budnikov,O (2376) Lvov 2016}) 15. Be3 Rb8 (15... Nxb2 $6 16. Qc2 $16) 16. Qb1 Nb4 $1 17. Re1 (17. Na2 $11) 17... b5 18. axb5 axb5 19. Bf1 c4 20. f4 Qd8 21. Nf3 Re8 22. Bf2 Ba6 23. e5 $2 (23. Na2 $11 Nxa2 24. Rxa2 (24. Qxa2 Bb7 $11)) 23... dxe5 $19 24. f5 (24. Qd1 {was called for.}) 24... Bb7 25. Rd1 Nf6 26. Ng5 Nfxd5 27. Nxf7 $2 (27. h4) 27... Qf6 {aiming for ...Nxc3.} 28. Nxb5 Qxf7 29. Nd6 {Black is clearly better.} Qc7 30. Nxe8 Rxe8 31. Qe4 gxf5 32. Qxc4 {[#]} Rc8 $1 33. Ra7 {Qb5 is the strong threat.} Qxc4 34. Bxc4 Rxc4 35. Rxb7 {[#]} e4 $1 36. Rb5 e3 ({Don't take} 36... Bxb2 37. Rdxd5 Nxd5 38. Rxd5 $17) 37. Be1 f4 $2 {[%mdl 32768] Accuracy: White = 38%, Black = 54%. . Loss on time!?} ({But not} 37... Bxb2 38. Bxb4 Nxb4 39. Rd7 $17) (37... Bf8 $19 38. Kg2 Bc5) 1-0

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.22"]
[Round "4.5"]
[White "Saduakassova, Dinara"]
[Black "Stefansson, Hannes"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2505"]
[BlackElo "2546"]
[Annotator "ChessBase"]
[PlyCount "42"]
[EventDate "2019.11.19"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:12]} 2. c4 {[%emt 0:00:03]} e6 {[%emt 0:00:13]} 3. Nf3 {[%emt 0:00:04]} d5 {[%emt 0:00:59]} 4. g3 {[%emt 0:00:08]} Be7 {[%emt 0:00:25]} 5. Bg2 {[%emt 0:00:05]} O-O {[%emt 0:00:26]} 6. O-O {[%emt 0:00:04]} dxc4 {[%emt 0:00:32]} 7. Qc2 {[%emt 0:00:13]} c6 {[%emt 0:00:50]} 8. Qxc4 {[%emt 0:06:20]} b5 {[%emt 0:00:15]} 9. Qc2 {[%emt 0:00:36]} Bb7 {[%emt 0:00:31]} 10. Nbd2 {[%emt 0:06:19]} c5 {[%emt 0:01:25]} 11. dxc5 {[%emt 0:08:23]} Na6 {[%emt 0:00:28]} 12. Nb3 {[%emt 0:00:11]} Be4 {[%emt 0:00:47]} 13. Qd2 {[%emt 0:01:54]} Nxc5 {[%emt 0:05:03]} 14. Qxd8 {[%emt 0:02:56]} Rfxd8 {[%emt 0:00:22]} 15. Nfd4 {[%emt 0:09:23]} Bxg2 {[%emt 0:04:40]} 16. Kxg2 {[%emt 0:00:04]} Nxb3 {[%emt 0:00:26]} 17. Nxb3 {[%emt 0:00:03]} Rac8 {[%emt 0:01:47]} 18. Be3 {[%emt 0:02:34]} a6 {[%emt 0:07:36]} 19. Bb6 {[%emt 0:04:40]} Re8 {[%emt 0:00:46]} 20. Rac1 {[%emt 0:01:10]} Nd5 {[%emt 0:08:10]} 21. Bd4 {[%emt 0:09:23]} Nb4 {[%emt 0:01:20]} 1/2-1/2

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.24"]
[Round "5.1"]
[White "Stefansson, Hannes"]
[Black "Gretarsson, Helgi Ass"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "2546"]
[BlackElo "2415"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2019.11.19"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,58,30,45,41,27,31,42,47,30,52,50,34,50,50,54,31,61,76,75,54,64,57,49,40,64,58,63,59,78,12,12,11,11,11,11,11,10,15,13,12,24,22,35,34,36,19,129,129,130,134,1084]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 g6 5. d4 b5 6. Bb3 {C70: Ruy Lopez: 3...a6 4 Ba4, Norwegian and Delayed Schliemann} exd4 7. a4 {[#] Black must now prevent axb5.} (7. Nxd4 Na5 8. O-O Bg7 9. Re1 Ne7 10. e5 O-O 11. Bg5 c5 12. Bd5 Rb8 13. Nb3 Nxb3 14. axb3 {0-1 (31) Kramnik,V (2792)-Mamedyarov,S (2808) Paris 2018}) 7... b4 8. Nxd4 {White is slightly better.} Na5 9. Bd5 c6 10. Ba2 Bg7 11. c3 $146 ({Predecessor:} 11. O-O Ne7 12. c3 c5 13. cxb4 cxd4 {1-0 (33) Lagarde,M (2609)-Yankelevich,L (2411) Porticcio 2018}) 11... c5 12. cxb4 cxd4 13. bxa5 Ne7 14. O-O (14. Nd2 {is more complex.} d5 15. O-O O-O 16. b4 Bb7 17. e5) 14... O-O 15. Bf4 d5 $1 16. Nd2 Bb7 17. Re1 dxe4 18. Nxe4 Nd5 19. Bd2 (19. Bg3 $16) 19... Ne3 $1 $11 {[%cal Re3d1]} 20. Bxe3 dxe3 21. Rxe3 Bxb2 {Strongly threatening ...Bxe4.} 22. Rb1 {aiming for Nd6.} Qxd1+ 23. Rxd1 Bc6 24. Nd6 Bxa4 25. Rb1 $36 {[%mdl 2048] White has good play.} Rad8 26. Nxf7 Rxf7 27. h3 Bd4 (27... Bf6 $1 $11) 28. Re7 $16 {[%mdl 1088] Pin. White has strong compensation.} Be8 {[#]} 29. Rbb7 $1 Bc5 $2 {[%mdl 8192] Accuracy: White = 67%, Black = 52%.} (29... Bxf2+ $16 30. Kh2 Kh8 31. Bxf7 Bc6) 1-0

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.24"]
[Round "5.2"]
[White "Zhigalko, Sergei"]
[Black "Saduakassova, Dinara"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2574"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2019.11.19"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,78,0,0,8,6,12,19,20,36,24,37,31,31,23,14,26,16,15,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nf3 e5 6. O-O Nge7 7. d3 O-O 8. a3 d6 9. Rb1 a5 10. Bg5 Be6 {A37: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3} (10... f6 11. Bd2 Be6 12. Ne1 d5 13. cxd5 Nxd5 14. Qb3 Nc7 15. Qb6 Nd4 16. Nf3 Ra6 17. Qxb7 Nxe2+ 18. Kh1 Nxc3 19. bxc3 Bd5 20. Qb2 {0-1 (59) Svidler,P (2745)-Giri,A (2755) Moscow 2016}) 11. Bxe7 Qxe7 12. Ne1 Rab8 13. Nc2 Nd4 $146 ({Predecessor:} 13... Qd7 14. b4 axb4 15. axb4 b6 16. b5 Ne7 17. Ne3 f5 18. Qc2 {0-1 (40) Schimnatkowski,L (2015)-Sabirov,R (2094) Willingen 2017}) 14. b4 axb4 15. axb4 b5 16. Nxd4 exd4 17. Nxb5 cxb4 $1 {The position is equal.} 18. Qa4 d5 $1 {[%cal Rd5c4]} 19. Qxb4 Qxb4 20. Rxb4 dxc4 21. dxc4 Rfc8 22. Bd5 Bxd5 23. cxd5 Rc5 24. Rfb1 Rxd5 25. Nc7 Rxb4 26. Rxb4 $11 {[%mdl 4096] Endgame KRB-KRN} Rd8 27. Rb3 h5 28. Na6 Bf8 29. Rb8 Rxb8 30. Nxb8 {KB-KN} Bd6 31. Nc6 Bc5 32. Kf1 Kg7 33. Ke1 Kf6 34. Kd2 Ke6 35. Kd3 Kd5 36. Na5 Bb4 37. Nc4 Be1 38. e4+ dxe3 39. Nxe3+ Ke5 {Accuracy: White = 69%, Black = 81%.} 1/2-1/2

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.24"]
[Round "5.3"]
[White "Steingrimsson, Hedinn"]
[Black "Adly, Ahmed"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2549"]
[BlackElo "2607"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2019.11.19"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,102,43,0,0,0,0,0,25,-16,0,0,0,0,0,0,54,57,71,31,29,33,47,26,5,0,52,-15,-18,-29,-36,-33,-30,-30,-35,-43,-38,-37,-38,-73,-74,-115,-125,-176,-169,-191,-175,-172,-167,-234,-193,-205,-147,-230,-227,-216,-229,-226,-227,-319,-318,-394,-394,-353,-310,-303,-302,-566,-578,-568,-572,-548,-502,-514,-372,-567,-553,-537,-515,-885,-856,-781,-756,-29967,-29967,-29964,-12572,-29977,-29976,-29976,-5901,-5497,-4624]} 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. a3 Be7 {D35: Queen's Gambit Declined: Exchange Variation} (7... g6 8. Nf3 Bg7 9. Be2 O-O 10. O-O cxd4 11. cxd4 Nc6 12. Bg5 Qd6 13. e5 Qd5 14. Rc1 h6 15. Be3 {0-1 (46) Yu,Y (2784)-Dominguez Perez,L (2752) Hengshui 2019}) 8. Nf3 O-O 9. Bd3 b6 {The position is equal.} 10. Qe2 Bb7 11. O-O $146 ({Predecessor:} 11. Bb2 Nc6 12. Rd1 Na5 13. O-O Rc8 14. Ne5 cxd4 {1-0 (30) Lai,H (2417)-Lopez,J (2219) Netherlands 2016}) 11... Nc6 {[%cal Rc5d4]} 12. Bb2 Rc8 13. Rad1 cxd4 (13... Na5 $11) 14. cxd4 $14 {And now d5! would win.} Na5 15. Ne5 (15. d5 $5) 15... Bd6 16. d5 Qe7 17. dxe6 Qxe6 18. f4 f6 (18... Rfe8 $11) 19. f5 ({White should try} 19. Nf3 $1 $14) 19... Qe7 $11 20. Nc4 Nxc4 21. Bxc4+ Kh8 22. Be6 Rcd8 23. a4 Be5 $36 {[%mdl 2048] Black fights for an advantage.} 24. Bxe5 Qc5+ {[%mdl 64] Double Attack} 25. Kh1 Qxe5 26. Rxd8 Rxd8 27. Rd1 (27. h3 $17 {was necessary.}) 27... Rd4 $19 28. h3 Qxe4 {( -> ...Rxd1+)} 29. Rxd4 Qxd4 ({Stronger than} 29... Qxe2 30. Rd8#) 30. Qb5 (30. Qc2 $142) 30... Qd8 31. a5 g5 32. a6 (32. axb6 $17 axb6 33. Bb3) 32... Qd1+ 33. Kh2 {Intending Qe8+ and mate.} Qd6+ 34. Kh1 {White wants to mate with Qe8+.} Bc6 35. Qc4 {[#]} (35. Qe2 $142) 35... Kg7 $1 36. Bc8 Qd1+ 37. Kh2 {[#]} Qa4 {Played: Qd1-d5} 0-1

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.24"]
[Round "5.4"]
[White "Leitao, Rafael"]
[Black "Antipov, Mikhail Al."]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2606"]
[BlackElo "2558"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2019.11.19"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,65,19,22,17,25,-4,25,8,18,12,33,27,31,28,61,30,36,25,30,36,30,31,27,-34,0,0,0,0,0,0,0,0,0,0,0,0,0,0,48,48,56,49,75,75,78,74,75,43,43,43,78,78,85,85,85,85,85,85]} 1. c4 g6 2. Nc3 Bg7 3. g3 c5 4. Bg2 h5 5. Nf3 Nc6 6. a3 {A34: Symmetrical English: 2 Nc3, lines with ...d5} Nh6 7. b4 $146 {[%cal Bb2b4,Bb4b5][%mdl 32]} ({Predecessor:} 7. Rb1 a5 8. d3 Nf5 9. h3 d6 10. Bd2 Ne5 11. b4 axb4 12. axb4 Ra3 13. Nb5 {1-0 (46) Tkachiev,V (2657)-Shcherbakov,R (2558) Neum 2000}) 7... d6 (7... Nxb4 $5 8. axb4 cxb4 $11) 8. Bb2 {White has an edge.} Nf5 9. b5 Ncd4 10. e3 Nxf3+ 11. Bxf3 Nh6 12. Qc2 Rb8 13. Nd5 Kf8 14. Bxg7+ Kxg7 15. Qb2+ e5 16. O-O-O ({Better is} 16. h4 $11) 16... Bg4 (16... Ng4 $5 {[%cal Rg4f2]} 17. d4 cxd4 $11) 17. Bxg4 Nxg4 18. d3 Nf6 19. Nxf6 Qxf6 20. f4 h4 21. g4 exf4 22. Qxf6+ Kxf6 $11 {[%mdl 4096] Endgame KRR-KRR} 23. Rhf1 Kg7 24. Rxf4 Rbe8 25. Kd2 g5 26. Rf5 f6 27. Rdf1 Re6 28. h3 Rhe8 29. e4 Rf8 30. a4 {[%cal Ba3a4,Ba4a5][%mdl 32] White is better.} Re5 31. a5 Rxf5 32. Rxf5 Kf7 33. Ke3 {Accuracy: White = 59%, Black = 28%.} 1/2-1/2

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.24"]
[Round "5.5"]
[White "Khademalsharieh, Sarasadat"]
[Black "Lomasov, Semyon"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2491"]
[BlackElo "2553"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2019.11.19"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,59,27,36,15,22,27,27,27,34,25,24,23,33,-23,-25,-26,-17,-47,-12,-6,31,20,27,23,33,0,13,6,36,20,24,26,51,44,70,73,70,26,26,28,30,5,5,-12,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 Bb7 6. Nc3 c5 7. e4 cxd4 8. Nxd4 Bc5 9. Nf3 {E12: Queen's Indian: Unusual White 4th moves, 4 a3, 4 Nc3 Bb7 5 a3 and 4 Nc3 Bb7} Nc6 (9... Ng4 10. Nd1 Qf6 11. Rb1 Qg6 12. Bd3 Nf6 13. Ng5 Ng4 14. b4 Be7 15. h4 Nc6 16. Ne3 Nge5 {0-1 (28) Duda,J (2717)-Korobov,A (2652) Riadh 2017}) 10. Bf4 Nh5 11. Bd2 {White has an edge.} Qb8 $146 ({Predecessor:} 11... a6 12. b4 Bd6 13. g3 Nf6 14. Be2 Rc8 15. O-O Ne5 16. Nxe5 Bxe5 {½-½ (42) Timman,J (2590)-Polugaevsky,L (2585) Reykjavik 1987}) 12. b4 Bd6 13. Rd1 O-O 14. Be3 (14. Be2 $14) 14... Ne5 $11 15. Nxe5 Bxe5 16. Rxd7 Nf6 17. Rd1 $1 Bxc3+ 18. Qxc3 {f3 is the strong threat.} Nxe4 19. Qb2 Nd6 20. f3 Nf5 21. Bf2 Qf4 22. Qd2 Qc7 23. Bd3 Rfd8 24. O-O Rd7 25. Qc2 Rad8 26. c5 bxc5 27. Bxc5 a6 28. Qb1 h6 29. Be4 Nd4 30. Bxb7 {Accuracy: White = 56%, Black = 49%.} 1/2-1/2

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.25"]
[Round "6.1"]
[White "Gretarsson, Helgi Ass"]
[Black "Lomasov, Semyon"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2415"]
[BlackElo "2553"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2019.11.19"]
[EventType "tourn"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,61,11,13,12,7,-18,6,4,7,0,0,0,8,-2,1,8,20,7,32,13,20,0,0,0,0,0,0,-26,-20,-21,-18,-11,0,0,0,-10,-14,-25,0,0,0,0,0,-11,-8,-14,-12,-12,-4,-14,-8,-6]} 1. Nf3 Nf6 2. g3 c5 3. Bg2 g6 4. O-O Bg7 5. d4 cxd4 6. Nxd4 O-O 7. e4 {A49: 1 d4 Nf6 2 Nf3 g6 3 g3: Anti-King's Indian systems} (7. c4 Qc7 8. b3 Nc6 9. Bb2 d6 10. Nc3 Bd7 11. Rc1 Qa5 12. Nd5 Nxd5 13. cxd5 Nxd4 14. Bxd4 Rfc8 15. Bxg7 Kxg7 16. Qd4+ f6 17. a4 b5 18. axb5 Qxb5 {1-0 (34) Huebner,R (2574)-Kovalenko,I (2684) Puhajarve 2016}) 7... Nc6 8. Ne2 b6 9. Nbc3 Ba6 10. h3 Rc8 11. Re1 d6 12. Rb1 Nd7 13. Bg5 h6 14. Be3 Kh7 15. a3 $146 ({Predecessor:} 15. a4 Bb7 16. Qd2 Na5 17. b3 Qc7 18. Bd4 Ba6 19. Rbc1 Bxd4 20. Qxd4 Bxe2 21. Nxe2 {1-0 (46) Kudrin,S (2460)-Thorsteinsson,T (2325) Reykjavik 1986}) 15... Bb7 16. b3 a6 17. Qd2 b5 18. Rec1 Qa5 19. a4 (19. Rd1 {feels hotter.} Qxa3 20. e5 Ndxe5 21. f4 Nd7 22. b4) 19... bxa4 20. Nxa4 Qxd2 21. Bxd2 Nd4 22. Nxd4 Bxd4 23. c3 Ba7 24. Re1 Ne5 25. Be3 {The position is equal.} Bxe3 26. Rxe3 Bc6 27. Ra1 Rb8 28. f4 Nd7 29. b4 a5 30. bxa5 Rb5 31. Nb6 {Accuracy: White = 64%, Black = 74%.} 1/2-1/2

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.25"]
[Round "6.2"]
[White "Antipov, Mikhail Al."]
[Black "Khademalsharieh, Sarasadat"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2558"]
[BlackElo "2491"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2019.11.19"]
[EventType "tourn"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,48,15,16,13,27,28,23,-61,-45,-112,-100,-145,-91,-96,-84,-147,-147,-227,-107,-187,-190,-333,-327,-335,-335,-456,-454,-406,-420,-379,-397,-582,-594,-937,-942,-5497,-1289,-1375,-1309]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 a6 7. a4 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} Ba7 8. Re1 $146 ({Predecessor:} 8. Nbd2 Ne7 9. Re1 Ng6 10. Nf1 O-O 11. Ng3 c6 12. Bb3 Re8 {½-½ (42) Giri,A (2797)-Mamedyarov,S (2790) Shamkir 2019}) 8... Ng4 9. d4 (9. Re2 $11) 9... exd4 $15 10. Bg5 {[#]} (10. cxd4 $15 Nxd4 11. Nxd4) 10... f6 $1 $17 {[%cal Rf6g5]} 11. Bh4 {[%cal Rc3d4]} Nge5 ({Black should try} 11... h5 12. Bg3 (12. Nxd4 $2 g5 $19) 12... Nge5) 12. Nxe5 dxe5 13. Kh1 (13. Qh5+ $142 g6 14. Qf3) 13... Qd6 14. f4 (14. Qh5+ $17 g6 15. Qh6) 14... Bd7 (14... exf4 $19 {has better winning chances. Hoping for ...Ne5.} 15. Qh5+ g6) 15. fxe5 (15. Bd5 $17 {was necessary.}) 15... Nxe5 $19 16. Bd5 (16. Bg3 $142) 16... Ng4 {[%csl Gg4][%cal Rd6h2]} 17. e5 Qxd5 18. exf6+ Kf8 19. fxg7+ Kxg7 20. Re7+ Kg6 ({And not} 20... Kg8 21. cxd4 Rf8 22. Nc3 $15) 21. h3 (21. Qd3+ $142 Qf5 22. Re4) 21... Rae8 {Strongly threatening ...Rxe7.Black is clearly winning.} 22. Rxe8 Rxe8 23. hxg4 Bc6 (23... Re3 $142 24. Bf2 Rh3+ 25. Kg1 {[#]} Bc6 $1 {[%mdl 512]}) 24. Qf1 {[#]} Rf8 $1 {[%mdl 512] Accuracy: White = 28%, Black = 69%.} 0-1

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.25"]
[Round "6.3"]
[White "Adly, Ahmed"]
[Black "Leitao, Rafael"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2607"]
[BlackElo "2606"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2019.11.19"]
[EventType "tourn"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,40,19,27,13,23,11,11,5,8,0,0,0,0,0,0,-5,0,0,0,-61,0,0,0,0,0,-22,-21]} 1. d4 Nf6 2. Nf3 ({Predecessor:} 2. c4 e6 3. g3 d5 4. Nf3 Be7 {1-0 (60) Burmakin,V (2508)-Braun,P (2261) Graz 2005}) 2... e6 3. g3 d5 4. Bg2 Be7 5. c4 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 Bd7 9. Bg5 $146 {E05: Open Catalan: 5 Nf3 Be7} (9. Rd1 Bc6 10. Bg5 b5 11. Bxf6 Bxf6 12. Nc3 Qe8 13. d5 exd5 14. Nd4 Qe5 15. e4 dxe4 16. axb5 axb5 17. Nxc6 Nxc6 18. Rxa8 Rxa8 19. Qxe4 Qxe4 20. Bxe4 {½-½ (32) Rapport,R (2726)-Giri,A (2797) Shenzhen 2019}) 9... Bc6 10. Bxf6 Bxf6 11. Rd1 a5 12. Qxc4 Na6 13. Nc3 Bd5 14. Qd3 Nb4 15. Qb1 Bxf3 (15... g6 {keeps more tension.} 16. e4 Bc6 17. Qc1 Qe7 18. Qd2 Bg7) 16. Bxf3 c6 17. h4 (17. Ne4 $11) 17... Qe7 (17... Bxd4 $15 18. e3 Qf6 19. Rxd4 Qxf3) 18. e3 {The position is equal.} Rad8 19. Kg2 g6 20. Ra3 Bg7 {Accuracy: White = 56%, Black = 69%.} 1/2-1/2

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.25"]
[Round "6.4"]
[White "Saduakassova, Dinara"]
[Black "Steingrimsson, Hedinn"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2505"]
[BlackElo "2549"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2019.11.19"]
[EventType "tourn"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,42,11,20,11,5,11,16,0,13,15,15,6,6,15,13,10,15,25,8,0,21,12,23,36,52,34,33,27,47,57,51,0,37]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Qe2 Rc8 7. b3 {B52: Sicilian: Moscow Variation with 3...Bd7} g6 8. Bb2 Bg7 (8... e5 9. d3 Bg7 10. Nc3 Nf8 11. Nd2 Ne6 12. Nc4 a6 13. a4 O-O 14. g3 Nd4 {½-½ (43) Anand,V (2767)-Vachier Lagrave,M (2779) Zagreb 2019}) 9. c4 O-O 10. d4 cxd4 11. Nxd4 a6 12. Nc3 Qa5 $146 ({Predecessor:} 12... Re8 13. Rfd1 Qa5 {½-½ (27) Skulener,W (2375)-Capone,N (2262) Belgium 2015}) 13. Rac1 Rfe8 14. Rfd1 e6 15. h3 Nh5 16. Qd2 Ne5 17. Rc2 Red8 18. Na4 Qc7 19. Qe3 Qa5 {Black wants to play ...Nxc4!} 20. Bc3 Qc7 21. Bb2 Qa5 {Accuracy: White = 64%, Black = 54%.} 1/2-1/2

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.25"]
[Round "6.5"]
[White "Stefansson, Hannes"]
[Black "Zhigalko, Sergei"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2546"]
[BlackElo "2574"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2019.11.19"]
[EventType "tourn"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,48,8,9,16,8,6,0,14,2,17,16,22,12,12,18,15,14,9,13,18,0,0,0,14,0,25,0,0,-29,-8]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Bg5 Be7 7. Qa4+ c6 8. Bxf6 Bxf6 9. cxd5 exd5 10. g3 O-O 11. Bg2 Na6 {[%cal Bb8a6,Ba6c7,Bc7e8,Be8d6][%mdl 32] E12: Queen's Indian: Unusual White 4th moves, 4 a3, 4 Nc3 Bb7 5 a3 and 4 Nc3 Bb7} 12. O-O Nc7 13. Rfd1 Re8 {The position is equal.} 14. Rac1 g6 15. e3 Bg7 16. Ne1 {[#]} Re7 $146 ({Predecessor:} 16... h5 17. Ne2 h4 18. Nf4 hxg3 19. hxg3 Qd6 20. Ned3 {½-½ (46) Gabriel,C (2581)-Gurevich,M (2629) Bad Godesberg 1999}) 17. Nd3 Ne8 18. b4 a6 19. Qb3 Nd6 20. a4 b5 $1 21. Nc5 Qe8 22. Ra1 Rd8 23. axb5 axb5 24. Ra7 h5 {Accuracy: White = 39%, Black = 44%.} 1/2-1/2

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.27"]
[Round "7.1"]
[White "Zhigalko, Sergei"]
[Black "Gretarsson, Helgi Ass"]
[Result "1-0"]
[ECO "C76"]
[WhiteElo "2574"]
[BlackElo "2415"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2019.11.19"]
[EventType "tourn"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,83,18,60,35,31,22,45,44,54,44,55,27,54,28,51,33,47,43,31,0,80,68,56,45,52,57,41,14,58,52,50,18,50,37,45,12,41,0,47,47,44,29,70,46,78,76,152,136,360,358,355,337,474,440,460,444,616,616,616,616,657,606,956,928,12838,12838]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Ba4 d6 7. d4 Bd7 8. Bg5 f6 9. Be3 Nh6 10. dxe5 dxe5 11. Nbd2 {C76: Ruy Lopez: Deferred Steinitz: 5 c3 Bd7 6 d4 g6} (11. Bc5 Bf8 12. Bxf8 Kxf8 13. Qd2 Nf7 14. Rd1 Be8 15. Qxd8 Ncxd8 16. Bxe8 Kxe8 17. Nbd2 Nd6 18. Ne1 a5 {½-½ (29) Harikrishna,P (2744)-Mamedyarov,S (2799) Riadh 2017}) 11... Nf7 12. Bb3 b6 $146 ({Predecessor:} 12... Qe7 13. Bd5 O-O 14. b4 Kh8 15. Qb3 b6 16. a4 Rab8 17. Qc4 Nd6 18. Qxa6 f5 19. exf5 gxf5 {0-1 (32) Zhigalko,S (2641)-Van Foreest,J (2629) Riadh 2017}) 13. Bd5 {White is slightly better.} O-O 14. b4 Rb8 15. Qe2 Qc8 16. Rfd1 Kh8 17. a4 {[%cal Ba2a4,Ba4b5][%mdl 32]} f5 {[#] Strongly threatening ...f4.} 18. b5 axb5 {White must now prevent ...f4.} 19. axb5 Na5 (19... Ne7 $11 {remains equal.} 20. Bxf7 Rxf7) 20. Bc5 $16 Nd6 21. Bxd6 cxd6 22. c4 Bh6 23. Ra3 Qc5 24. Rd3 Rbc8 25. h3 Qb4 26. Rb1 Qc5 27. Rc3 Rc7 28. Rd3 Rcc8 {[%cal Ra5c4]} 29. h4 Qc7 30. Rd1 Qd8 31. exf5 gxf5 {[#] Black wants to play ...e4.} 32. Nxe5 $1 Qe8 (32... dxe5 $142 33. Be6 Qe7 34. Bxd7 Rc7) 33. Bf7 $1 {[%cal Rf7e8]} Rxf7 $2 (33... Qxe5 $16 34. Qxe5+ dxe5 35. Rxd7 Bxd2) 34. Nxf7+ $18 Qxf7 35. Rxd6 {[%mdl 64] Double Attack} Re8 (35... Bf8 $142 36. Rxb6 Be8) 36. Qd3 {White is clearly winning.} Be6 37. Rxb6 Bxd2 38. Qxd2 Nxc4 39. Qd4+ Kg8 40. Ra6 f4 41. Re1 f3 42. Rexe6 {Accuracy: White = 54%, Black = 31%.} 1-0

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.27"]
[Round "7.2"]
[White "Steingrimsson, Hedinn"]
[Black "Stefansson, Hannes"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "2549"]
[BlackElo "2546"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2019.11.19"]
[EventType "tourn"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,69,0,-1,4,-2,5,2,1,-2,0,15,12,19,25,31,34,31,33,31,23,65,56,46,45,160,167,195,154,231,237,325,345,333,315,459,447,366,131,149,59,56,58,104,106,109,93,339,68,76,85,74,73,71,41,295,28,640,640,627,615,602,602]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nge2 c6 (5... d5 6. a3 Bd6 7. c5 Be7 8. Ng3 c6 9. Bd2 b6 10. b4 Nbd7 11. Be2 a5 12. O-O Ba6 13. Qc2 Qc7 14. h3 Ra7 15. Rab1 axb4 16. axb4 {½-½ (57) Yu,Y (2736)-Grischuk,A (2766) Riga 2019}) 6. a3 {E46: Nimzo-Indian: Rubinstein: 4 e3 0-0 5 Ne2 without early Bd3} Ba5 7. c5 d5 8. cxd6 {The position is equal.} Qxd6 9. b4 Bb6 10. Bb2 Rd8 $146 ({Predecessor:} 10... Nbd7 11. g3 a5 12. b5 c5 13. Na4 cxd4 14. Nxd4 {1-0 (34) Gupta,A (2617)-Deac,B (2578) Budapest 2018}) 11. Ng3 e5 12. dxe5 $1 Qxe5 13. Qc2 {Threatens to win with Nce4.} Qe7 14. Bd3 a5 15. O-O Bc7 16. Nce4 Ng4 (16... Nxe4 $14 17. Bxe4 h6) 17. h3 $1 $16 {[%cal Rh3g4]} Ne5 18. Be2 $1 Ng6 (18... f6 $16 19. b5 cxb5) 19. Nh5 $1 $18 Be5 20. Bxe5 $1 ({Not} 20. f4 Bxb2 21. Qxb2 f6 $16) 20... Nxe5 21. f4 Ned7 {[#]} (21... Ng6 $142 22. Bc4 b5) 22. Bc4 $1 g6 {[#]} 23. Ng5 $2 (23. Bxf7+ $1 $18 Qxf7 24. Ng5) 23... Rf8 $16 24. Rab1 (24. bxa5 $16 Na6 25. Rf3) 24... axb4 $14 25. axb4 $40 {[%mdl 128] White mounts an attack.} Nf6 26. Nxf6+ Qxf6 27. e4 Qe7 $2 (27... Na6 $16) 28. Rfe1 $2 (28. Nxf7 $18 {Hoping for Ng5+.} b5 29. Qc3 (29. Nh6+ Kg7 $15) 29... Rxf7 30. Bxf7+ Qxf7 31. Rbd1) 28... Na6 29. b5 cxb5 30. Rxb5 {Black must now prevent Nxf7.} Nc7 31. Re5 Qf6 $2 {[%mdl 8192]} (31... Be6 $14) 32. Qc1 $2 (32. Bxf7+ $18 Rxf7 33. Nxf7 Qxf7 34. Rc5) 32... h6 $2 {[%mdl 8192]} (32... Ne6 $11) 33. Bxf7+ $18 {White is clearly winning.} Rxf7 34. Nxf7 Qxf7 35. Rc5 {Accuracy: White = 51%, Black = 28%.} 1-0

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.27"]
[Round "7.3"]
[White "Leitao, Rafael"]
[Black "Saduakassova, Dinara"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2606"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "126"]
[EventDate "2019.11.19"]
[EventType "tourn"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,126,31,29,20,35,27,32,28,60,58,58,54,60,60,50,61,95,94,88,91,132,138,196,166,154,156,219,205,265,263,252,256,300,301,441,441,416,429,396,413,527,426,456,446,610,531,1171,866,814,796,688,520,551,537,564,564,564,312,550,531,426,349,279,279,322,145,145,145,145,145,145,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,76,76,73,73,73,73,73,73,42,42,0,0,0,68,0,0,0,42]} 1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nf3 e5 6. O-O Nge7 7. a3 O-O 8. Rb1 a5 9. Ne1 d6 10. Nc2 Be6 11. Ne3 {A37: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3} f5 12. Ned5 Bf7 13. d3 {White is slightly better.} h6 14. Nxe7+ Qxe7 15. Nd5 Qd8 16. b4 axb4 17. axb4 {[#]} b6 $146 ({Predecessor:} 17... cxb4 18. Nxb4 Nxb4 19. Rxb4 {1-0 (35) Gasthofer,A (2453)-Miroshnichenko,E (2646) Dresden 2007}) 18. b5 Nd4 19. Bb2 Rb8 20. Ra1 f4 (20... Qd7 $16 {was called for.} 21. e3 Bxd5) 21. Bxd4 (21. gxf4 $6 exf4 22. Ra7 (22. Nxf4 Qh4 $16) 22... Bxd5 $16) 21... cxd4 22. Ra7 {Black must now prevent Ne7+.} Qg5 (22... Bxd5 $16 23. Bxd5+ Kh8) 23. Qc1 h5 24. gxf4 exf4 25. Kh1 ({Don't take} 25. Nxf4 $6 Rbe8 $16) 25... Be5 26. Be4 {[#] Rg1 is the strong threat.} Bxd5 (26... Qh6 $142 27. Ne7+ Kh8) 27. Bxd5+ $18 Kh8 28. Rg1 Qh6 29. f3 Rf5 30. Qa3 Rg5 31. Ra1 h4 32. Ra8 Rf8 33. Rxf8+ Qxf8 34. Qa7 Bg7 35. Qd7 Qf6 36. Ra7 Rh5 37. Qe8+ Kh7 38. Qg8+ Kh6 39. h3 Rg5 40. Qf7 Re5 41. Be4 Re6 42. Rb7 (42. Qd7 $18 {and White stays clearly on top.}) 42... Qxf7 $16 43. Rxf7 {[%mdl 4096] Endgame Threatens to win with Rb7. KRB-KRB} d5 44. Bxd5 Rf6 45. Rd7 Bf8 46. Be4 Bc5 47. Kg2 Kg5 48. Kf1 Rd6 49. Rg7 Bb4 50. Rg8 Re6 51. Rd8 Rd6 52. Rb8 Re6 53. Bc6 Bc5 54. Ke1 Kf6 55. Kd1 Re5 56. Bd7 Re7 57. Rd8 Rf7 {next ...Ke7 is good for Black.} 58. Bc6 Ra7 59. Rd5 Ke6 60. Rg5 Kf6 61. Rd5 (61. Rg4 $11 Ra1+ 62. Kd2) 61... Ke6 $14 62. Rg5 (62. Kc2 $14) 62... Kf6 $1 $11 63. Rd5 Ke6 {Accuracy: White = 77%, Black = 58%.} 1/2-1/2

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.27"]
[Round "7.4"]
[White "Khademalsharieh, Sarasadat"]
[Black "Adly, Ahmed"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2491"]
[BlackElo "2607"]
[Annotator "TA"]
[PlyCount "220"]
[EventDate "2019.11.19"]
[EventType "tourn"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,220,25,9,50,34,45,41,39,44,39,29,43,35,56,58,67,36,30,26,30,30,63,66,65,56,56,54,64,48,92,88,103,87,85,83,81,86,110,84,102,87,170,97,132,78,81,81,83,77,87,73,90,90,109,107,102,89,92,90,96,105,92,49,58,55,48,47,54,45,32,45,34,16,47,28,31,27,42,9,41,0,10,-8,-8,-50,-50,-51,-51,-51,-51,-51,-51,-51,-51,-51,-51,-51,-20,-7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Nbd7 5. cxd5 exd5 6. Bf4 a6 {D35: Queen's Gambit Declined: Exchange Variation} (6... c6 7. h3 Nb6 8. e3 Bf5 9. Be2 Bd6 10. Ne5 Qe7 11. O-O O-O 12. Qb3 Ne4 13. Nxe4 Bxe4 14. a4 f6 15. Nd3 {½-½ (48) Korobov,A (2687)-Andreikin,D (2722) Hengshui 2019}) 7. Rc1 $146 ({Predecessor:} 7. e3 Be7 8. Bd3 O-O 9. O-O Re8 10. Rc1 {½-½ (10) Burmakin,V (2611)-Epishin,V (2577) Bad Woerishofen 2008}) 7... c5 8. dxc5 Nxc5 {White is slightly better.} 9. e3 Be7 10. Be2 O-O 11. O-O Bf5 12. Nd4 Bg6 13. Na4 Rc8 14. Nxc5 Bxc5 15. Nb3 Qe7 16. Nxc5 Rxc5 17. Rxc5 Qxc5 18. Be5 Ne4 19. Bg4 f5 20. Be2 Rc8 21. a3 Bf7 22. Bd3 Qe7 23. Bd4 Rc6 24. Qe2 Qc7 25. f3 Rh6 (25... Nd6 $16) 26. g3 ({Don't do} 26. fxe4 $6 dxe4 27. g3 exd3 $14) ({White should try} 26. g4 $18) 26... Nd6 ({Not} 26... Nxg3 $2 27. hxg3 Rh3 28. Bxf5 $18) 27. Qc2 (27. a4 $142) 27... Qxc2 $16 28. Bxc2 Re6 29. Rc1 g6 30. Bd3 Re7 31. Kf2 Be8 32. Rc5 Bf7 33. b3 Kf8 34. a4 Ke8 35. Bf6 Rd7 36. Ke2 d4 37. exd4 Bxb3 38. a5 Kf7 39. Be5 {Hoping for Bxd6.} Ke6 40. Ke3 Nf7 41. f4 Nd8 42. h3 Bd5 43. Bc2 Nc6 44. Ba4 h6 (44... h5 {feels hotter.} 45. Bd1 Ba2 46. Be2 Bd5 47. Kd3 Rd8) 45. Rc2 (45. g4 {looks sharper.} Kf7 46. Bd1 Ne7 47. g5 hxg5 48. fxg5 Nc6 49. Bf6) 45... Rd8 46. Bxc6 Bxc6 $11 {[%mdl 4096] Endgame KRB-KRB} 47. h4 Rd5 48. Rc5 Rxc5 49. dxc5 $15 {KB-KB} Kd5 50. Bc7 Kxc5 51. Bb6+ Kc4 52. Kd2 Be4 53. Ke3 h5 54. Kd2 {The position is equal.} Kb3 55. Ke3 Kc3 56. Ke2 Kc2 57. Ke3 Kd1 58. Kf2 $1 Bc6 59. Kf1 Bb5+ 60. Kf2 Bc4 61. Bc5 Bb5 62. Be3 Bc4 63. Bb6 Bd3 64. Ke3 Be4 65. Kf2 $1 Kd2 66. Be3+ Kd3 67. Bb6 Bd5 68. Kf1 Bf3 69. Kf2 Ke4 70. Bc7 Bh1 71. Bb6 $1 Kd3 72. Ke1 Bd5 73. Kf2 Ke4 74. Ke2 Be6 75. Kf2 Bc4 76. Kg2 Kd3 77. Kf2 Kc2 78. Ke3 Kd1 79. Kf2 Be2 80. Be3 Bb5 81. Bb6 Bc4 82. Bc5 Kd2 83. Be3+ Kd3 84. Bb6 Ke4 85. Kg2 Bb3 86. Kf2 Bd1 87. Kg2 Bf3+ 88. Kf2 Bh1 89. Ke2 Bg2 90. Kf2 Bf3 91. Ke1 Bg4 92. Kf2 Bd1 93. Bc5 Bb3 94. Bb6 Bc4 95. Kg2 Kd3 96. Kf2 Bd5 97. Kf1 Bc4 98. Kf2 Ke4 99. Kg2 Be2 100. Kf2 Bf3 101. Bc5 Bh1 102. Bb6 Kd3 103. Ke1 Bd5 104. Kf2 Kd2 105. Kf1 Bc6 106. Kf2 Kd1 107. Kf1 Bb5+ 108. Kf2 Bc4 109. Bc5 Be2 110. Bb6 Bd3 {Accuracy: White = 74%, Black = 62%.} 1/2-1/2

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.27"]
[Round "7.5"]
[White "Lomasov, Semyon"]
[Black "Antipov, Mikhail Al."]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "2553"]
[BlackElo "2558"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2019.11.19"]
[EventType "tourn"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,116,7,0,7,7,10,4,8,0,0,0,0,-3,0,-3,-6,-2,9,0,0,0,0,0,0,-2,0,-22,0,-80,-77,-65,-65,-72,-68,-59,-71,-68,-83,-73,-75,-89,-83,-91,-70,-91,-59,-91,-91,-122,-110,-95,-83,-83,-73,-79,-84,-171,-159,-152,-100,-132,-126,-129,-128,-102,-77,-90,-77,-128,-119,-182,-171,-75,0,0,0,-29968,-29969,-29969,-29970,-29966,-29971,-29970,-29971,-29970,-29973,-29973,-29974,-29974,-29975,-29973,-29971,-29971,-29972,-29973,-29974,-29977,-29979,-29979,-29980,-29980,-29981,-29980,-29979]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Nxd4 exd4 6. e5 dxc3 7. exf6 Qxf6 8. dxc3 a6 {C48: Four Knights: 4 Bb5, replies other than 4...Bb4} (8... Bc5 9. O-O O-O 10. Qh5 d6 11. Qg5 {½-½ (11) Bologan,V (2640)-Jakovenko,D (2718) Poikovsky 2017}) 9. Bd3 d5 $146 ({Predecessor:} 9... Bc5 10. O-O d5 11. Re1+ Be6 12. Be3 Bxe3 13. Rxe3 O-O 14. Qh5 h6 15. Rf3 Bg4 16. Qxg4 {1-0 (35) Bochnickova,S (1000)-Hudakova,N (1000) Liptovsky Mikulas 2017}) 10. O-O Be6 {The position is equal.} 11. Be3 Bd6 12. Qh5 g6 13. Qh6 {Bg5 is the strong threat.} Bf8 $1 {[%cal Rf8h6]} 14. Qf4 (14. Bg5 {is more complex.} Bxh6 15. Bxf6 O-O 16. a4 Rfe8 17. Rfe1) 14... Qxf4 15. Bxf4 c5 16. Be5 Rg8 17. a4 Be7 18. Rfe1 O-O-O 19. b3 Rge8 20. Rad1 Bg5 21. Bg3 {[#]} (21. f4 $11 Bg4 22. Rb1) 21... c4 $1 $17 {[%cal Rc4d3]} 22. Bf1 Bf6 23. Be5 Bxe5 24. Rxe5 Bf5 25. Rxe8 Rxe8 {[%mdl 4096] Endgame KRB-KRB} 26. Rc1 b5 27. a5 Kc7 28. g3 Kc6 29. Bg2 Re5 30. b4 g5 31. Kf1 f6 32. Bf3 Kd6 33. g4 Bg6 34. Kg2 f5 35. gxf5 (35. h3 $17) 35... Rxf5 $19 ({But not} 35... Bxf5 36. Kg3 $15) 36. Bg4 Re5 ({Black should play} 36... Rf4 37. Kg3 h5) 37. h3 h5 38. Bf3 h4 39. Bg4 Re8 40. Kf1 Be4 41. f3 (41. Bh5 $142 Rf8 42. Ke2) 41... Bh7 42. Re1 (42. Kf2 $17 {keeps fighting.}) 42... Rxe1+ 43. Kxe1 {KB-KB} Bg8 (43... Bxc2 $17 {Threatens to win with ...Bg6.} 44. Bc8 Kc7) 44. Bc8 $11 Be6 45. Bxa6 $2 {[%mdl 8192]} (45. Bxe6 $11 Kxe6 46. Ke2) 45... Kc6 {Black mates.} 46. f4 gxf4 47. Kf2 Bxh3 48. Kf3 Bd7 49. Kxf4 Kc7 50. Kf3 Kb8 51. Kg2 Ka7 52. Bxb5 Bxb5 {KB-KP} 53. Kh3 Kb7 54. Kxh4 Kc6 55. Kg5 {[#]} d4 $1 56. cxd4 {[#]} c3 $1 57. Kf4 Kd5 ({Weaker is} 57... Ba4 58. Ke5 $11) 58. Ke3 Ba6 {Accuracy: White = 51%, Black = 70%.} 0-1

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.28"]
[Round "8.1"]
[White "Gretarsson, Helgi Ass"]
[Black "Antipov, Mikhail Al."]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2415"]
[BlackElo "2558"]
[Annotator "RC"]
[PlyCount "40"]
[EventDate "2019.11.19"]
[EventType "tourn"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 4. cxd5 {[%emt 0:00:00]} Nxd5 {[%emt 0:00:00]} 5. Bd2 {[%emt 0:00:00]} c5 {[%emt 0:04:13]} 6. dxc5 {[%emt 0:00:12]} Bg7 {[%emt 0:00:11]} 7. Qb3 {[%emt 0:00:15]} Be6 {[%emt 0:05:36]} 8. Qxb7 {[%emt 0:02:40]} O-O {[%emt 0:01:32]} 9. Rc1 {[%emt 0:51:54]} Bxc3 {[%emt 0:22:54]} 10. Bxc3 {[%emt 0:03:43]} Nd7 {[%emt 0:00:28]} 11. Bd2 {[%emt 0:11:34]} Rb8 {[%emt 0:21:08]} 12. Qxa7 {[%emt 0:00:17]} Rxb2 {[%emt 0:00:27]} 13. Nf3 {[%emt 0:01:58]} N5f6 {[%emt 0:25:15]} 14. a3 {[%emt 0:09:01]} Ne4 {[%emt 0:03:15]} 15. Bb4 {[%emt 0:00:59]} Nb8 {[%emt 0:08:08]} 16. Qb6 {[%emt 0:06:40]} Qd5 {[%emt 0:00:58]} 17. g3 {[%emt 0:05:23]} Qc4 {[%emt 0:01:48]} 18. Rd1 {[%emt 0:01:33]} Na6 {[%emt 0:01:04]} 19. e3 {[%emt 0:01:50]} Qc2 {[%emt 0:00:13]} 20. Nd2 {[%emt 0:01:09]} Nxb4 {[%emt 0:00:22]} 0-1

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.28"]
[Round "8.2"]
[White "Adly, Ahmed"]
[Black "Lomasov, Semyon"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2607"]
[BlackElo "2553"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2019.11.19"]
[EventType "tourn"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,75,17,0,0,0,-14,-12,0,-30,-8,-27,-22,-13,0,0,45,55,34,37,41,2,28,2,35,35,111,86,104,83,81,70,114,112,77,54,180,187,189,197,194,193,181,171,151,171,167,138,194,193,233,232,260,230,267,258,259,252,252,265,483,493,551,549,548,541]} 1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d4 c5 6. c3 Be7 7. a4 b4 {A46: 1 d4 Nf6 2 Nf3 e6: Torre, London and Colle Systems} 8. dxc5 Bxc5 9. cxb4 (9. Ne5 Bxg2 10. Kxg2 Qb6 11. Nd3 Na6 12. a5 Qb7+ 13. f3 Be7 14. e4 Rc8 15. Ra4 {0-1 (35) Adly,A (2591)-Aronian,L (2781) Bursa 2010}) 9... Bxb4 {The position is equal.} 10. Qb3 a5 11. Ne5 $146 ({Predecessor:} 11. Nc3 O-O 12. Nb5 Na6 13. Bf4 Qb6 14. Rfc1 Bd5 15. Qd1 {0-1 (47) Faraone,E (2074)-Stankovic,Z (2243) Basel 2014}) 11... Bxg2 12. Kxg2 Na6 13. Qf3 h6 14. Rd1 d5 15. Nc3 {[%cal Bb1c3,Bc3b5,Bb5d4][%mdl 32]} Rc8 16. Nb5 Qe7 17. Nd4 $40 {[%mdl 128] White attacks.} Qb7 18. Bf4 Be7 (18... Nc5 $14) 19. Qd3 $16 O-O 20. Qb5 Qa8 21. Nec6 Bb4 22. Rac1 Rfe8 23. f3 Bc5 (23... Nc7 $14 24. Qd3 Na6) 24. Rxc5 $18 Nxc5 25. Qxc5 {Strongly threatening Ne7+.} e5 26. Bxe5 Rxe5 27. Ne7+ (27. Qxa5 Qxa5 28. Nxa5 Rc2 $16) 27... Rxe7 28. Qxe7 Qb8 29. b3 Qb6 (29... Rc3 $16 30. Nf5 Rc6) 30. Qe3 Re8 31. Qc3 h5 32. Rc1 Nd7 33. Qd3 h4 34. Rc6 ({Don't play} 34. gxh4 $6 Qd8 $16) 34... Qb4 35. Qc3 ({Stronger than} 35. gxh4 Ne5 $11) 35... Qb8 $2 {[#]} (35... Qxc3 {keeps fighting.} 36. Rxc3 hxg3 37. hxg3 (37. Kxg3 Ra8 $18) 37... Ra8) 36. Qxa5 {White is clearly winning.} Nf6 37. Qc5 hxg3 38. hxg3 {Accuracy: White = 76%, Black = 32%.} 1-0

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.28"]
[Round "8.3"]
[White "Saduakassova, Dinara"]
[Black "Khademalsharieh, Sarasadat"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2505"]
[BlackElo "2491"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2019.11.19"]
[EventType "tourn"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,86,27,25,16,20,17,37,18,29,11,20,23,21,16,26,14,14,17,18,16,29,0,18,25,29,34,25,0,35,33,38,41,115,39,39,44,38,43,47,25,25,46,42,3,3,2,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Ba6 7. b3 O-O 8. Bg2 d5 9. O-O c6 10. Rc1 {E15: Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and 4 g3 Bb7 early deviations} Nbd7 11. a4 Qe7 (11... Rc8 12. Na3 Bb7 13. b4 c5 14. cxd5 Bxd5 15. dxc5 bxc5 16. b5 c4 17. Qb4 Bxf3 18. Bxf3 {1-0 (46) Inarkiev,E (2732)-Hou,Y (2658) Petropavlovsk Kamchatsky 2016}) 12. Na3 {White is slightly better.} Rac8 13. a5 c5 $146 ({Predecessor:} 13... b5 14. cxb5 Ne4 15. Qb2 cxb5 16. b4 h6 {1-0 (50) Mirzoeva,E (2220)-Nakhbayeva,G (2345) Moscow 2015}) 14. axb6 axb6 15. Nc2 Nb8 16. cxd5 Nxd5 17. e4 Nf6 18. e5 Nd5 19. Ne3 Nxe3 20. Qxe3 Rfd8 21. dxc5 bxc5 22. Qg5 Qf8 23. Nd2 h6 24. Qe3 Bd3 {[#]} (24... Rd3 $14 25. Qe1 Qd8) 25. Ra5 ({Better is} 25. Rc3 $1 $16 {[%cal Rc3d3]} Bg6 26. Nc4) 25... Bg6 26. Ne4 Bxe4 $1 27. Bxe4 {[%cal Ra5c5]} Rd4 28. Bb7 Rcd8 $1 29. Raxc5 Rd3 30. Qe4 {Threatening Rc8.} Rd1+ $1 {The position is equal.} 31. Kg2 {Threatens to win with Rxd1.} Nd7 $1 {[%cal Rd7c5]} 32. Rc8 Rxc1 33. Rxc1 Nc5 34. Qb4 Nd3 35. Qxf8+ Kxf8 36. Rc8 Rxc8 37. Bxc8 Nxe5 $11 {[%mdl 4096] Endgame KB-KN} 38. f4 Nc6 39. Kf2 Ke7 40. Ke3 Kd6 41. Ba6 Kc5 42. Bd3 Na5 43. Bh7 Nxb3 {Accuracy: White = 66%, Black = 67%.} 1/2-1/2

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.28"]
[Round "8.4"]
[White "Stefansson, Hannes"]
[Black "Leitao, Rafael"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2546"]
[BlackElo "2606"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2019.11.19"]
[EventType "tourn"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,73,17,20,18,28,35,25,35,37,37,37,38,37,39,35,49,40,41,38,100,94,91,98,115,117,143,143,158,167,184,146,166,166,169,164,187,186,171,177,154,159,241,246,304,202,200,199,208,216,245,235,261,253,325,321,299,278,346,315]} 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 O-O 6. g3 d5 7. Bg2 c6 8. O-O Nbd7 9. Rc1 b6 {E11: Bogo-Indian} 10. cxd5 cxd5 11. Ne5 Nxe5 {White has an edge.} 12. dxe5 Nd7 13. f4 {[#]} a5 $146 ({Predecessor:} 13... Ba6 14. Na3 {½-½ (41) Stefansson,H (2521)-Shengelia,D (2556) Rhodes 2013}) 14. Nc3 {[%cal Bb1c3,Bc3b5,Bb5d4][%mdl 32]} Nc5 15. Nb5 Ba6 16. Nd4 Qd7 17. Rc3 Ne4 (17... Rfc8 $14) 18. Bxe4 $1 $16 dxe4 {[#]} 19. Rc6 $1 Rfd8 {...Qxc6! is the strong threat.} 20. Rd6 Qe8 21. Rc1 Bb7 22. Rxb6 Qe7 23. b3 Bd5 24. e3 h6 25. Rb5 Qa3 {[#]} 26. Rbc5 $1 Qb4 27. Qxb4 axb4 28. R1c2 f6 (28... g5 $16 {keeps fighting.} 29. Rd2 Rd7 30. fxg5 hxg5) 29. f5 $18 exf5 30. Nxf5 Be6 31. Nd4 Bg4 32. exf6 gxf6 33. Kg2 Rd6 34. Rc6 {White has a decisive advantage.} Ra6 35. Rxd6 Rxd6 36. Rc6 Bf3+ 37. Kf2 {Accuracy: White = 94%, Black = 35%.} 1-0

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.28"]
[Round "8.5"]
[White "Zhigalko, Sergei"]
[Black "Steingrimsson, Hedinn"]
[Result "1-0"]
[ECO "C85"]
[WhiteElo "2574"]
[BlackElo "2549"]
[Annotator "RC"]
[PlyCount "96"]
[EventDate "2019.11.19"]
[EventType "tourn"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:17]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:04]} 3. Bb5 {[%emt 0:00:00]} a6 {[%emt 0:00:04]} 4. Ba4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:03]} 5. O-O {[%emt 0:00:19]} Be7 {[%emt 0:00:10]} 6. Bxc6 {[%emt 0:00:53]} dxc6 {[%emt 0:01:15]} 7. d3 {[%emt 0:00:04]} Nd7 {[%emt 0:02:04]} 8. Nbd2 {[%emt 0:03:31]} O-O {[%emt 0:03:49]} 9. Nc4 {[%emt 0:00:06]} f6 {[%emt 0:00:36]} 10. Nh4 {[%emt 0:00:26]} Nc5 {[%emt 0:17:17]} 11. Nf5 {[%emt 0:00:35]} Bxf5 {[%emt 0:06:05]} 12. exf5 {[%emt 0:00:06]} Qd5 {[%emt 0:00:56]} 13. Re1 {[%emt 0:06:25]} Rad8 {[%emt 0:01:27]} 14. Qg4 {[%emt 0:03:43]} Rfe8 {[%emt 0:13:49]} 15. Nd2 {[%emt 0:06:57]} Qd4 {[%emt 0:03:07]} 16. Ne4 {[%emt 0:04:24]} Nxe4 {[%emt 0:00:27]} 17. Rxe4 {[%emt 0:00:05]} Qc5 {[%emt 0:01:19]} 18. Rc4 {[%emt 0:05:59]} Qd5 {[%emt 0:01:59]} 19. Be3 {[%emt 0:00:19]} b5 {[%emt 0:03:50]} 20. Re4 {[%emt 0:00:21]} Bc5 {[%emt 0:00:13]} 21. Qh5 {[%emt 0:04:09]} Bxe3 {[%emt 0:01:17]} 22. fxe3 {[%emt 0:00:04]} Qf7 {[%emt 0:01:11]} 23. Qf3 {[%emt 0:00:27]} g5 {[%emt 0:03:10]} 24. fxg6 {[%emt 0:06:32]} hxg6 {[%emt 0:00:03]} 25. Rg4 {[%emt 0:09:51]} Rd6 {[%emt 0:00:45]} 26. Rf1 {[%emt 0:03:14]} Kg7 {[%emt 0:01:26]} 27. b3 {[%emt 0:26:09]} Rh8 {[%emt 0:02:57]} 28. Qg3 {[%emt 0:00:22]} Rh5 {[%emt 0:07:09]} 29. Rf3 {[%emt 0:00:25]} Rd8 {[%emt 0:12:18]} 30. Qf2 {[%emt 0:00:38]} c5 {[%emt 0:03:54]} 31. Rfg3 {[%emt 0:03:08]} Rh6 {[%emt 0:00:09]} 32. Qf5 {[%emt 0:02:43]} Rdh8 {[%emt 0:04:49]} 33. h4 {[%emt 0:01:01]} Rg8 {[%emt 0:03:53]} 34. h5 {[%emt 0:01:55]} Kh7 {[%emt 0:00:03]} 35. hxg6+ {[%emt 0:01:50]} Rgxg6 {[%emt 0:00:03]} 36. d4 {[%emt 0:01:27]} exd4 {[%emt 0:01:45]} 37. exd4 {[%emt 0:00:01]} c4 {[%emt 0:00:02]} 38. bxc4 {[%emt 0:03:40]} bxc4 {[%emt 0:00:01]} 39. Kf2 {[%emt 0:06:17]} Kg7 {[%emt 0:00:13]} 40. d5 {[%emt 0:00:00]} Rxg4 {[%emt 0:00:00]} 41. Rxg4+ {[%emt 0:01:51]} Rg6 {[%emt 0:06:55]} 42. Rxg6+ {[%emt 0:03:48]} Qxg6 {[%emt 0:00:02]} 43. Qxg6+ {[%emt 0:00:06]} Kxg6 {[%emt 0:00:03]} 44. Ke3 {[%emt 0:00:03]} Kf5 {[%emt 0:10:07]} 45. Kd4 {[%emt 0:00:09]} Kf4 {[%emt 0:00:25]} 46. Kxc4 {[%emt 0:00:11]} Kg3 {[%emt 0:00:03]} 47. Kd4 {[%emt 0:00:35]} Kxg2 {[%emt 0:00:06]} 48. Ke4 {[%emt 0:00:39]} Kg3 {[%emt 0:00:04]} 1-0

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.29"]
[Round "9.1"]
[White "Steingrimsson, Hedinn"]
[Black "Gretarsson, Helgi Ass"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "2549"]
[BlackElo "2415"]
[Annotator "TA"]
[PlyCount "167"]
[EventDate "2019.11.19"]
[EventType "tourn"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,166,48,45,45,50,47,36,45,36,44,48,65,61,54,66,91,98,90,95,153,152,165,146,170,125,170,169,180,173,172,157,187,179,171,185,147,128,161,133,166,56,181,106,229,225,285,234,248,225,224,218,216,204,300,283,373,372,302,214,270,272,29983,536,664,628,654,685,647,665,665,604,563,482,901,925,726,671,622,622,1276,314,307,307,300,300,291,0,0,0,0,-189,-45,-45,-45,-189,-189,-189,-189,-189,-189,-189,-189,-189,-12,-189,-189,-189,-189,-189,-189,-189,-189,-189,-189,-189,-189,-189,-189,-189,-189,-189,-189,-189,-189,-189,0,-120,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,0]} 1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. Nc3 Bg4 5. e3 c5 6. Be2 Nc6 7. d5 Bxc3+ {A35: Symmetrical English: 2 Nc3 Nc6 3 Nf3} 8. bxc3 Bxf3 9. Bxf3 Ne5 {White is slightly better.} 10. Be2 f5 11. Rb1 Qd7 (11... Qc7 12. Qa4+ Kf8 13. f4 Nf7 14. Bf3 Nf6 15. O-O Kg7 16. Bd2 {1-0 (54) Zhou,J (2597)-Wen,Y (2605) Sanya 2017}) 12. f4 $36 {[%mdl 2048] Black is under pressure.} Nf7 $1 13. e4 Nf6 $146 ({Predecessor:} 13... fxe4 14. Bg4 Qc7 15. O-O Nf6 16. Be6 {0-1 (35) Minovsky,R (1994)-Pauschek,R (2082) ICCF email 2004}) 14. exf5 gxf5 15. O-O O-O (15... O-O-O $142) 16. Bd3 $16 Rae8 17. Re1 Nd8 18. Re6 Nxe6 19. Bxf5 {[%mdl 64] Pin} Qc7 20. Bxe6+ Kh8 21. f5 {[%mdl 1024] White has strong compensation.} Qa5 22. Qc2 (22. Rxb7 Qxc3 23. Bh6 (23. Rxa7 $2 Qa1 $17) 23... Ng4 $11) 22... Rb8 23. Bh6 Rfd8 24. Rb5 Qc7 25. Qb1 b6 26. a4 (26. Rb2 $18) 26... Ng4 (26... a6 $1 $14 27. Rb3 Ng4) 27. Bf4 (27. Bc1 $18) 27... Rf8 (27... a6 $16 28. Rb2 Nf6) 28. h3 $18 Ne5 29. Qe4 Nd7 30. Bh6 Rf6 31. Bg5 Ne5 32. Kh2 ({Not} 32. Bxf6+ exf6 33. Qf4 Qg7 $11) 32... Rbf8 (32... Qd8 $142 33. Bxf6+ exf6) 33. Bf4 ({Less strong is} 33. Bxf6+ exf6 34. Qh4 Kg7 $14) 33... Qb7 34. Bxe5 dxe5 35. Qxe5 Qa6 36. a5 bxa5 $2 (36... Qb7 $18 37. axb6 axb6) 37. g4 (37. Rb8 $142 Kg7 38. Rxf8 Qxe6 39. fxe6 Kxf8 40. d6 Rxe6 41. Qxe6 exd6 42. Qxd6+ {[%mdl 64] Double Attack} Ke8 43. Qxc5 {[%mdl 64] Double Attack}) 37... h6 38. h4 Qd6 39. Qxd6 exd6 40. Rxa5 {[%mdl 4096] Endgame KRR-KRB} h5 41. Rxa7 hxg4 42. Kg3 Rh6 (42... Rb8 $142 43. Ra6 Kg7 44. Rxd6 Rh6) 43. Rd7 Ra8 44. Kxg4 Ra1 {If only Black now had time for ...Rg1+....} 45. Rxd6 Rg1+ 46. Kf3 $2 (46. Kf4 Rxh4+ 47. Ke5 Re1+ 48. Kf6 Rh6+ 49. Kg5) 46... Rxh4 47. Rd8+ Kh7 {White should prevent ...Rc1.} 48. d6 Rc1 {[#]} 49. d7 $2 (49. Kg3 $1 $18 {[%cal Rg3h4]} Re4 50. Re8 Rxc3+ 51. Kf2) 49... Rxc3+ $11 50. Kg2 {White threatens Rh8+! and mate.} Rd4 {( -> ...Rd2+)} 51. Rg8 $2 (51. Kf2 $11 {and White has nothing to worry.}) 51... Rd2+ (51... Rxd7 $1 $19 52. Bxd7 Kxg8) 52. Kh1 $15 {[#]} Rxd7 $1 {[%mdl 576] ...Rd2 is the strong threat. Deflection} 53. Bxd7 (53. f6 $15) 53... Kxg8 {KR-KB} 54. Be6+ Kg7 {And now ...Rg3 would win.} 55. Kg2 Kf6 56. Kf2 Ke5 57. Ke2 Kd4 $2 (57... Rc1 $19 {Threatens to win with ...Rc3.} 58. Kd2 Rg1) 58. Kf2 $2 (58. Bd5 $1 $11 {and White stays safe.}) 58... Ke4 $19 59. Kg2 Ke5 60. Kf2 Rb3 61. Ke2 Kd4 62. Kf2 Ke4 63. Kg2 Ke5 64. Kf2 Ra3 65. Ke2 Kd4 66. Kf2 {intending f6.} Ke4 67. Kg2 Ke5 68. Kf2 Ke4 (68... Ra1 $19 69. Ke2 Rh1) 69. Kg2 $1 $17 Ke3 (69... Ra2+ $17 70. Kg3 Ke5) 70. f6 {The position is equal.} Ra2+ 71. Kg3 Rf2 72. f7 Rf6 73. Kg4 $1 {[%cal Rg4g5] Black must now prevent Kg5.} Kd4 74. Kg5 Ke5 75. Bd5 Rf2 76. Kg6 {aiming for Kg7.} Kd6 77. Kg7 Ke7 78. Kg6 $1 Rf1 79. Kg5 Kf8 80. Kg6 $1 Rf2 81. Kg5 Kg7 82. Be6 Rf6 83. Bd5 Kf8 84. Kxf6 {Accuracy: White = 64%, Black = 48%.} 1/2-1/2

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.29"]
[Round "9.2"]
[White "Leitao, Rafael"]
[Black "Zhigalko, Sergei"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "2606"]
[BlackElo "2574"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2019.11.19"]
[EventType "tourn"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,41,17,19,14,15,8,25,24,19,25,24,18,35,37,65,16,31,16,41,33,37,39,62,52,46,32,51,41,39,37,40,-41]} 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 d6 7. b4 {A17: English Opening: 1...Nf6 with ...Bb4} e5 8. Bb2 Re8 9. e3 {White has an edge.} Bg4 10. Be2 Nbd7 11. d3 c5 $146 ({Predecessor:} 11... Nf8 12. h3 {½-½ (12) Krivoshey,S (2496)-Epishin,V (2554) La Laguna 2007}) 12. h3 Bh5 13. O-O (13. g4 $5 {[%cal Rg4h5]} Bg6 14. g5 $14) 13... b6 14. Rfe1 Rc8 15. Qb3 {White is slightly better.} Qc7 16. b5 Rcd8 17. a4 Nf8 18. Rac1 Qb8 19. g4 Bg6 20. Nh4 d5 21. Nxg6 {Accuracy: White = 49%, Black = 45%.} (21. g5 $14 dxc4 22. Qxc4 (22. Rxc4 Nd5 $14)) 1/2-1/2

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.29"]
[Round "9.3"]
[White "Khademalsharieh, Sarasadat"]
[Black "Stefansson, Hannes"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2491"]
[BlackElo "2546"]
[Annotator "TA"]
[PlyCount "44"]
[EventDate "2019.11.19"]
[EventType "tourn"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,44,0,0,0,0,-17,-15,-11,-17,-25,-2,-6,-7,-14,0,0,0,0,0,0,16,12,30,22,30,23,35]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. Bg5 h6 7. Bxf6 Qxf6 8. e3 O-O 9. Rc1 Rd8 10. cxd5 exd5 11. a3 {D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4)} (11. Be2 Bf8 12. O-O Ne7 13. Qc2 c6 14. b4 a6 15. a4 Ng6 16. b5 axb5 17. axb5 Bf5 18. Qb3 Bd6 19. bxc6 bxc6 {1-0 (39) Duda,J (2730)-Giri,A (2780) chess.com INT 2019}) 11... Bf8 12. Qd1 Ne7 13. Bd3 {The position is equal.} c6 14. O-O Bg4 15. h3 Bh5 $146 ({Predecessor:} 15... Be6 16. Re1 Ng6 17. e4 dxe4 18. Nxe4 Qf4 {½-½ (68) Lorscheid,G (2205)-Jackson,J (2371) Douglas 2018}) 16. Be2 Bxf3 17. Bxf3 Nf5 18. Na4 Bd6 19. Bg4 Ne7 20. Nc5 b6 21. Nb7 Rdb8 22. Nxd6 Qxd6 1/2-1/2

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.29"]
[Round "9.4"]
[White "Lomasov, Semyon"]
[Black "Saduakassova, Dinara"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2553"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2019.11.19"]
[EventType "tourn"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,98,11,14,8,30,26,35,0,0,-8,-8,-55,-56,-114,-109,-99,-78,-102,-105,-106,-99,-180,-178,-194,-179,-235,-231,-233,-220,-248,-237,-283,-224,-217,-208,-314,-202,-231,-233,-240,-250,-450,-442,-472,-354,-367,-367,-385,-349,-422,-419,-450,-354,-352,-317,-308,-323,-393,-395,-376,-335,-337,-320,-358,-366,-375,-366,-364,-356,-416,-427,-412,-359,-363,-366,-414,-356,-337,-331,-357,-345,-469,-462,-462,-447,-631,-593,-12848,-12207]} 1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 g6 7. h4 {A34: Symmetrical English: 2 Nc3, lines with ...d5} (7. d3 Bg7 8. Bd2 O-O 9. h4 Nf6 10. Qc1 Bg4 11. Nh2 Bd7 12. Bh6 Bxh6 13. Qxh6 Nd4 14. Qd2 Qc7 15. e3 Bc6 16. Ne4 Bxe4 17. dxe4 {½-½ (31) Aronian,L (2758)-Vachier Lagrave,M (2774) Khanty-Mansiysk 2019}) 7... Bg7 8. h5 Bf5 9. Qa4 {White is slightly better.} Nb6 $1 {[%cal Rb6a4]} 10. Qb5 Rc8 $1 11. O-O $146 ({Predecessor:} 11. h6 Bf6 12. O-O c4 13. Ne5 O-O 14. Nxc6 bxc6 {1-0 (43) Belous,V (2558)-Burke,J (2526) Greensboro 2018}) 11... c4 $1 12. Na4 (12. h6 $15 Bxh6 13. Ne5) 12... Nxa4 13. Qxa4 gxh5 14. Qxc4 Nd4 {[%cal Bc6d4,Bd4c2,Bc2e3][%mdl 32]} 15. Qa4+ b5 16. Qd1 (16. Qxa7 $17 {keeps fighting.} Nxe2+ 17. Kh2) 16... Nc2 $19 17. Rb1 {[#]} Ne3 $1 $36 {[%cal Re3d1][%mdl 2560] Black has strong initiative.} 18. fxe3 (18. dxe3 $142 Qxd1 19. Rxd1 Bxb1 20. Nd4) 18... Bc2 19. Qe1 {Hoping for Ra1.} Bxb1 20. d3 Bxa2 21. Qb4 O-O 22. Qxb5 Qb6 23. Qg5 (23. Qxb6 {only move.} axb6 24. Nd4) 23... Rc7 24. Bd2 {intending Ba5.} Qxb2 25. e4 Rc2 26. Kh1 $2 (26. Rd1 {was called for.}) 26... h6 27. Qe3 Qb6 28. d4 {[#]} e5 $1 29. Qd3 (29. dxe5 Qxe3) 29... Qb3 30. Qa6 Qc4 31. Qxa7 exd4 32. Rf2 Qc5 33. Qxc5 Rxc5 34. Bb4 Rc1+ 35. Kh2 Rb8 36. Bd6 Rd8 37. Bf4 Rc2 38. Kg1 Bc4 39. Bf1 Ra8 40. Ne1 Rb2 {And now ...d3! would win.} 41. Nd3 Bxd3 42. exd3 Raa2 43. Rf3 Rc2 44. Bh3 Ra1+ 45. Bf1 Kh7 46. Bd6 Kg6 {Black is clearly winning.} 47. Bf4 Rb2 48. Kh1 (48. Rf2 $142 Rb5 49. Kh2) 48... Bf6 49. Bxh6 Rbb1 {Accuracy: White = 34%, Black = 83%.} 0-1

[Event "Selfoss Chess Festival 2019"]
[Site "Selfoss"]
[Date "2019.11.29"]
[Round "9.5"]
[White "Antipov, Mikhail Al."]
[Black "Adly, Ahmed"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2558"]
[BlackElo "2607"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2019.11.19"]
[EventType "tourn"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,41,0,0,0,4,3,6,4,9,6,12,8,7,3,7,0,0,0,4,5]} 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Bd3 Bxd3 9. Qxd3 Bd6 10. Bxd6 Qxd6 11. O-O O-O 12. Rfc1 Rfc8 {The position is equal.} 13. Qd1 {D14: Slav Defence: Exchange variation with ...Bf5} (13. h3 h6 14. a3 Nd7 15. Ne2 a6 16. Rc3 Ne7 17. Rac1 Rxc3 18. Rxc3 Rc8 19. Rxc8+ Nxc8 20. Qc3 Ne7 21. Ne1 Qc6 {½-½ (31) Bai,J (2606)-Bu,X (2729) Daqing 2019}) 13... Nd7 $146 ({Predecessor:} 13... Qd8 14. Ne2 Ne7 15. Rxc8 Rxc8 16. Rc1 Rxc1 17. Qxc1 Qc8 18. Qxc8+ Nxc8 19. Nc3 Nd6 20. Kf1 Kf8 21. Ke2 Ke7 {½-½ (21) Martin Del Campo C,R (2298)-Stremavicius,T (2472) Charlotte 2019}) 14. Ne1 Ne7 15. Nd3 h6 16. h3 a6 17. Na4 b6 18. Rxc8+ Rxc8 19. Rc1 Rxc1 20. Qxc1 Qc6 21. Qxc6 1/2-1/2

