[Event "GAMMA Reykjavik Open 2018"]
[Site "Reykjavik"]
[Date "2018.03.14"]
[Round "7"]
[White "Rapport, Richard"]
[Black "Lenderman, Aleksandr"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2715"]
[BlackElo "2600"]
[Annotator "TA"]
[PlyCount "73"]
[EventType "swiss"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,72,0,0,-22,-16,-21,8,4,12,10,6,-7,-7,-7,33,37,29,25,31,6,7,0,0,9,13,16,14,13,37,19,54,49,59,52,68,43,68,67,103,117,212,214,220,210,218,211,212,219,421,428,418,391,758,723,29978,29979,29992,29993,29993,29994,29994,29995,29996,29997,29999]} 1. Nf3 c5 2. e4 e6 3. c3 Nf6 4. Bd3 Nc6 5. O-O d5 6. e5 {B40: Sicilian: 2...e6, Unusual lines} Nd7 (6... c4 7. Bc2 Nd7 8. Re1 g5 9. d4 cxd3 10. Bxd3 h6 11. Bb5 Bg7 12. c4 O-O 13. Bxc6 bxc6 {0-1 (39) Pancevski,F (2485)-Kozul,Z (2630) Skopje 2015}) 7. Bb5 a6 8. Bxc6 {The position is equal.} bxc6 9. d3 Be7 10. Re1 O-O 11. c4 $146 ({Predecessor:} 11. Nbd2 a5 12. Nf1 a4 {0-1 (39) Pinter,E (2358)-Schwarhofer,C (2310) Austria 2014}) 11... f6 12. exf6 Bxf6 13. Nc3 Nb6 14. Na4 Nxa4 15. Qxa4 Qd6 16. cxd5 cxd5 17. Bf4 Qb6 18. Re2 Be7 19. Be5 Qb5 20. Qg4 $36 {[%csl Ge5][%cal Rg4g7][%mdl 2048] [#] White has some pressure.} Rf7 21. Rd1 Bf8 22. Qh3 {Threatens to win with Ng5.} Be7 23. Qg3 d4 24. h4 h6 (24... Bb7 $16 {is a better defense.}) 25. Nh2 $18 h5 26. Qg6 c4 27. dxc4 (27. Bxd4 Qf5) 27... Qxc4 28. Rc2 ({Don't take} 28. Qxh5 $6 d3 $16) 28... Qd5 $2 (28... Qb5) 29. Nf3 Bb7 30. Rxd4 Qxa2 $2 (30... Qb5 31. a4 (31. Qxh5 $2 Bxf3 32. gxf3 Rf5 $19) 31... Qe8) 31. Rc7 {Intending Ng5 and mate.} Qa1+ 32. Kh2 {White mates.} Bxf3 33. Rf4 Raf8 {[#]} 34. Rc8 $1 {[%mdl 512]} Rf6 (34... Rxc8 35. Qxf7+) 35. Rxf6 Bxf6 36. Bxf6 {[%csl Gf6][%cal Rg6g7]} Rxc8 37. Qxg7# {Precision: White = 81%, Black = 23%.} 1-0

[Event "GAMMA Reykjavik Open 2018"]
[Site "Reykjavik"]
[Date "2018.03.14"]
[Round "7"]
[White "Kamsky, Gata"]
[Black "Stefansson, Hannes"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2677"]
[BlackElo "2533"]
[Annotator "TA"]
[PlyCount "60"]
[EventType "swiss"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,60,13,12,12,28,33,40,24,34,3,38,5,13,-11,14,21,19,19,41,0,12,0,0,-4,5,5,5,0,0,0,0,2,10,0,0,0,0,0,0,0,0,0,0]} 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. Rd1+ Ke8 10. Nc3 {[%cal Bb1c3,Bc3e4,Be4g5][%mdl 32]} Be7 11. Bf4 {C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4} (11. Ne2 Nh4 12. Nxh4 Bxh4 13. Be3 Be7 14. a4 h5 15. a5 h4 16. Nd4 Rh5 17. a6 Rxe5 18. Bf4 Rd5 {½-½ (59) Vachier Lagrave,M (2796)-So,W (2812) Paris 2017}) 11... h5 12. g3 $146 ({Predecessor:} 12. Ne4 Be6 13. Nfg5 Rh6 14. g3 Rg6 15. h4 Bd5 16. Nc3 Rd8 17. Rd3 f6 18. exf6 gxf6 19. Bxc7 {½-½ (47) Mista,A (2584)-Abdumalik,Z (2382) Warsaw 2016}) 12... Bd7 13. b3 {White is slightly better.} Rd8 14. h4 Bc8 15. Ne4 Be6 16. Neg5 Rxd1+ (16... Bxg5 $5 17. Nxg5 (17. Bxg5 Rd7 $14) 17... Nd4 $14) 17. Rxd1 Rh6 18. c4 Rg6 19. Kh2 Bc8 {The position is equal.} 20. e6 f6 21. Ne4 Bxe6 22. Bxc7 Rh6 23. Nd4 (23. Bb8 {with more complications.} a6 24. Nd4 Bc8 25. c5 g5 26. Bd6) 23... Nxd4 24. Rxd4 Rh8 25. Bd6 Kf7 26. c5 b5 27. Bxe7 Kxe7 28. Nd6 a5 29. Re4 Kd7 30. Rd4 Ke7 {Precision: White = 40%, Black = 51%.} 1/2-1/2

[Event "GAMMA Reykjavik Open 2018"]
[Site "Reykjavik"]
[Date "2018.03.14"]
[Round "7"]
[White "Adly, Ahmed"]
[Black "Thavandiran, Shiyam"]
[Result "1/2-1/2"]
[ECO "E69"]
[WhiteElo "2643"]
[BlackElo "2399"]
[Annotator "TA"]
[PlyCount "149"]
[EventType "swiss"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 31,149,39,23,5,25,4,14,11,6,12,15,6,15,0,0,-6,0,-30,0,0,0,0,0,0,0,-24,-16,-25,-29,-72,-60,-185,-116,-124,-106,-116,-116,-111,-120,-131,-125,-145,-137,-140,-147,-148,-147,-177,-178,-177,-96,-96,-96,-96,-81,-125,-125,-125,-52,-52,0,0,0,0,0,0,0,-303,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 O-O 5. c4 d6 6. O-O Nbd7 7. Nc3 e5 8. e4 c6 9. h3 Re8 10. Be3 exd4 11. Nxd4 Nc5 12. Qc2 a5 13. Rad1 Nfd7 14. Nb3 Qe7 15. Rfe1 Nxb3 {E69: King's Indian: Fianchetto: 6...Nbd7 7 0-0 e5 8 e4 c6 9 h3} (15... a4 16. Nxc5 Nxc5 17. Bd4 Be6 18. Bxg7 Kxg7 19. Rd4 h5 20. Qd2 Rad8 21. Nd5 Qd7 22. Nf4 f6 23. h4 {½-½ (39) Hamarat,T (2604)-Acevedo Villalba,A (2549) ICCF email 2012}) 16. axb3 Nc5 {LiveBook: 4 Games} 17. f4 Bd7 $146 ({Predecessor:} 17... h5 18. Bxc5 dxc5 19. e5 Bf5 20. Ne4 h4 21. g4 Bxe4 22. Bxe4 g5 23. Bh7+ {½-½ (66) Rantanen,M-Cobo Arteaga,E Varna 1962}) 18. Bf2 Rad8 19. Na4 Nxa4 20. bxa4 c5 21. b3 Bc6 22. h4 b6 23. h5 Qb7 24. Re2 Rd7 25. Be1 gxh5 {[%cal Bg6h5,Bh5h4][%mdl 32]} 26. Bc3 {[#]} f5 $1 {[%cal Rf5e4][%mdl 512]} 27. Bxg7 (27. exf5 Rxe2) 27... Rxg7 28. Rxd6 Bxe4 ({Resist} 28... Rxg3 29. e5 $17) 29. Bxe4 fxe4 30. Re3 h4 $1 $36 {[%mdl 2048] Black is pushing.} 31. Rd5 ({White should try} 31. Qe2 $15) 31... Qf7 (31... hxg3 32. Rxe4 Rf8 33. Qd3 $11) (31... Qc8 $1 $19 32. Qg2 Qg4) 32. Rxe4 $17 Rxg3+ 33. Kh2 Rf8 {White must now prevent ...Qg6.} 34. Qe2 Qf6 ({Reject} 34... Rxb3 $6 35. Rg5+ Kh8 36. Qc2 $11) 35. Rd3 Rg7 36. Rde3 Kh8 37. Qf2 Rg4 38. f5 Qd6+ 39. Kh3 Rxe4 40. Rxe4 $19 {[%mdl 4096] Endgame [#] KQR-KQR} Qd3+ (40... Rxf5 $1 $19 {[%mdl 512]} 41. Qb2+ (41. Qxf5 Qg3#) 41... Kg8 42. Rg4+ Kf7 43. Qg7+ Ke8 44. Re4+ Kd8) 41. Re3 $17 Qxf5+ 42. Qxf5 Rxf5 43. Kxh4 {[#] KR-KR} Kg7 $1 44. Kg4 Kf6 (44... Kg6 $17 45. Re4 Rf6) 45. Re8 $1 $15 {[%cal Re8f8] And now Rf8+ would win.} h5+ ({Better is} 45... Re5 $15 46. Rf8+ Kg6 47. Rg8+ Kf7) 46. Kh4 $11 Re5 47. Rf8+ $1 Ke7 48. Rb8 Re6 49. Kxh5 $2 {[%mdl 8192]} (49. Kg5 $1 $11 {and White has nothing to worry.}) 49... Kd7 $2 (49... Kf6 $19 {aiming for ...Rd6.} 50. Kg4 Ke5) 50. Kg4 $1 {The position is equal.} Kc7 51. Rf8 $1 Re3 52. Rf3 Re4+ 53. Kf5 Re8 54. Rg3 Re1 55. Rg7+ Kc6 56. Rg6+ Kc7 57. Rg3 Kc6 58. Kf4 Re8 59. Re3 Rf8+ 60. Ke4 Re8+ 61. Kf3 Rf8+ 62. Ke2 Rh8 63. Re6+ Kc7 64. Kd3 Rh3+ 65. Re3 Rh4 66. Re7+ Kc6 67. Re6+ Kc7 68. Re3 Kc6 69. Rg3 Kc7 70. Ke3 Kc6 71. Rg6+ Kc7 72. Rg7+ Kc6 73. Rg6+ Kc7 74. Rg7+ Kc6 75. Rg6+ {Precision: White = 61%, Black = 52%.} 1/2-1/2

[Event "GAMMA Reykjavik Open 2018"]
[Site "Reykjavik"]
[Date "2018.03.14"]
[Round "7"]
[White "L'Ami, Erwin"]
[Black "Fernandez, Daniel Howard"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2634"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "110"]
[EventType "swiss"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,110,6,27,22,9,0,11,0,20,19,4,-68,-75,-68,-68,-68,-68,-68,-59,-68,-78,-84,-72,-48,-47,-68,-12,-47,-50,-50,-43,-46,-22,-60,-53,-52,-51,-72,-44,-47,-34,-27,-28,-70,-45,-41,-20,-34,-11,-82,10,-3,15,-34,-4,-49,-42,-86,-62,-67,-31,-33,-27,-112,-112,-118,-113,-141,-141,-132,-139,-137,-137,-139,-130,-135,-141,-118,-133,-238,-218,-219,-138,-153,-139,-299,-201,-517,-169,-2680,-465,-1142,-1017,-5639,-2630,-12833,-12836,-12835,-12836,-12835,-12829,-7565,-6620]} 1. d4 Nf6 2. Nf3 e6 3. Bf4 Be7 4. e3 Nh5 5. Bg3 f5 (5... Nxg3 6. hxg3 h6 7. c4 d5 8. Nc3 c6 9. Bd3 Nd7 10. Qc2 Bf6 11. e4 dxc4 12. Bxc4 {1-0 (62) Naiditsch,A (2705)-Fedorchuk,S (2648) Riadh 2017}) 6. Nbd2 {A46: 1 d4 Nf6 2 Nf3 e6: Torre, London and Colle Systems} O-O 7. Bd3 d6 {[%cal Bd7d6,Bd6d5][%mdl 32]} 8. Qe2 $146 {The position is equal.} ({Predecessor:} 8. c3 g6 9. Qe2 b6 {0-1 (55) Richters,A (1949)-Schroer,K (1987) Germany 2013}) 8... Nd7 9. O-O-O c5 10. h3 (10. Kb1 $11) 10... Nxg3 $15 11. fxg3 d5 {White must now prevent ...c4.} 12. dxc5 Nxc5 13. g4 $1 Bf6 {Hoping for ...Qa5.} 14. Nb3 Ne4 {Strongly threatening ...Ng3.} 15. Qe1 Qc7 16. gxf5 exf5 17. Nbd4 Ng3 (17... Qb6 $15) 18. Rg1 (18. Nb5 $5 {[%cal Rb5c7]} Qb8 19. Rg1 $15) 18... a6 19. Qb4 Re8 20. Rge1 b5 21. Nb3 Ne4 22. Bxe4 dxe4 23. Nfd4 Be7 (23... Ra7 {is more complex.} 24. Qc5 Qxc5 25. Nxc5 Rc7 26. b4 g6) 24. Qd2 $1 Qc4 25. Kb1 a5 26. Qe2 Qxe2 27. Nxe2 Rd8 28. Nf4 Kf7 29. Nd4 {[#]} (29. Rxd8 $11 Bxd8 30. Rd1) 29... Bd7 ({Black should play} 29... b4 $1 $17) 30. Rf1 g6 31. g3 (31. g4 $5) 31... Ra6 32. h4 (32. g4 $5) 32... Rd6 33. Rf2 Bf6 34. Rfd2 Bc8 35. c3 Ba6 36. Kc2 (36. b3 $11 {remains equal.}) 36... b4 $17 37. cxb4 axb4 38. Nb3 Rxd2+ 39. Rxd2 Rxd2+ 40. Nxd2 {[%mdl 4096] Endgame KBB-KNN} Be7 41. Nb3 h6 {[%cal Bh7h6,Bh6g5][%mdl 32]} 42. Nd4 g5 43. hxg5 hxg5 44. Nfe2 (44. Nd5 $17 Bc5 45. Nc6) 44... Kg6 $19 45. Kd2 Bc4 46. b3 Bd3 47. Ke1 $2 (47. Nc6 $17 Bd6 48. Ned4) 47... Bc5 {And now ...Bxe2 would win.} 48. Kd2 $2 (48. g4 {is more resistant.} fxg4 49. Kf2) 48... Kf6 $2 (48... Bxe2 49. Ne6 {[#]} Bxe3+ $1 {[%mdl 512]} 50. Kxe3 Bd3) 49. g4 $2 (49. Nc6) 49... fxg4 (49... Bxd4 $142 50. Nxd4 fxg4) 50. Ng3 (50. Nc6 $142 Bd6 51. Ke1) 50... Bd6 51. Nde2 Bxe2 52. Nxe2 g3 53. Ke1 Kf5 54. Kf1 Kg4 55. Kg2 {[#]} Bf4 $1 {[%mdl 512] Precision: White = 32%, Black = 57%.} 0-1

[Event "GAMMA Reykjavik Open 2018"]
[Site "Reykjavik"]
[Date "2018.03.14"]
[Round "7"]
[White "Gledura, Benjamin"]
[Black "Kavutskiy, Konstantin"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2632"]
[BlackElo "2383"]
[Annotator "TA"]
[PlyCount "87"]
[EventType "swiss"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,87,23,38,41,44,-10,-8,-7,0,12,14,0,0,0,0,0,0,0,0,0,2,-17,36,30,42,64,77,53,74,74,72,64,60,43,99,112,110,97,106,120,147,110,137,83,152,144,178,186,179,169,245,247,468,448,275,272,330,237,585,585,1015,997,29979,29971,29986,29987,29987,29988,29990,29991]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. f4 {B48: Sicilian: Taimanov: 5 Nc3 Qc7 6 Be3 a6 without Be2} Bb4 9. Bd3 O-O (9... Na5 10. a3 Bxc3 11. Qxc3 Qxc3+ 12. bxc3 d5 13. exd5 exd5 14. Nb3 Nc4 15. Bd4 Ne4 {1-0 (57) Carlsen,M (2834)-Matlakov,M (2718) Wijk aan Zee 2018}) 10. a3 Be7 {LiveBook: 8 Games} 11. h3 d6 12. O-O {[%cal Bh1f1,Bf1f4,Bf4c4][%mdl 32]} (12. g4 $14) 12... Nxd4 $11 13. Bxd4 e5 14. Be3 exf4 15. Rxf4 $146 ({Predecessor:} 15. Bd4 Be6 16. Qxf4 {½-½ (39) Schippers,M (2220)-Hendriks,W (2407) Dieren 2016}) 15... Be6 16. Nd5 Bxd5 17. exd5 {aiming for Bd4.} Nd7 18. Rc4 Qd8 19. Rb4 Qc7 20. Bf5 a5 (20... Bf6 $11) 21. Rb5 $36 {[%mdl 2048] White has the initiative.} Ne5 22. Bb6 Qc4 23. a4 (23. Bd3 $5 Nxd3 24. Qxd3 Qxd3 25. cxd3 $14) 23... Bf6 24. b3 (24. Rxa5 Rxa5 25. Qxa5 g6 $17) 24... Qh4 {[#] Strongly threatening ...Nf3+!} 25. Rf1 g6 26. Bf2 Qh5 (26... Bg5 $14) 27. Bd3 $16 Bg5 28. Qe2 Qh6 29. Rxb7 f5 30. Bd4 Bf6 31. Kh1 (31. Bc3 $142) 31... f4 (31... Rae8 $142) 32. Qe4 Bg7 33. Be2 {[%cal Bd3e2,Be2b5,Bb5d7,Bd7e6][%mdl 32]} Rae8 34. Bb5 Rc8 (34... Rd8 {was worth a try.} 35. Rf3 Qg5) 35. Bd7 $18 Rcd8 $2 {[#]} (35... Nxd7 {keeps fighting.} 36. Qe6+ (36. Rxd7 Bxd4 37. Qxd4 f3 $15) 36... Kh8 37. Bxg7+ Qxg7) 36. Be6+ Kh8 37. Rf3 g5 38. c4 {[%cal Bc2c4,Bc4c5,Bc5d6][%mdl 32] Hoping for c5.} Rde8 $2 (38... Rb8 39. Rxb8 Rxb8) 39. c5 Rxe6 40. dxe6 {[%cal Bd5e6,Be6e7][%mdl 32]} g4 41. e7 {White mates.} Rg8 42. Rxf4 gxh3 43. g3 Qh5 44. cxd6 {Precision: White = 78%, Black = 48%.} 1-0

[Event "GAMMA Reykjavik Open 2018"]
[Site "Reykjavik"]
[Date "2018.03.14"]
[Round "7"]
[White "Yilmaz, Mustafa"]
[Black "Nihal Sarin"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2619"]
[BlackElo "2534"]
[Annotator "TA"]
[PlyCount "82"]
[EventType "swiss"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 31,82,50,31,0,0,0,0,0,0,0,0,0,0,0,23,-14,-41,-132,-121,-144,-162,-343,-335,-357,-137,-129,-138,-131,-119,-113,-8,-89,-81,-91,-77,-93,-63,-103,-73,-71,-61,-74,-19,-19,-19,-19,-15,-20,0,0,0,-19,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O dxc4 9. Bxc4 b5 10. Be2 Bb7 11. Rd1 Qb8 12. e4 e5 {D46: Semi-Slav: 5 e3 Nbd7 6 Bd3, Black avoids the Meran} 13. dxe5 Nxe5 14. Nd4 (14. g3 b4 15. Nxe5 Bxe5 16. Na4 c5 17. Nxc5 Rc8 18. Bf3 Bxe4 19. Bxe4 Nxe4 20. Qxe4 Rxc5 {½-½ (55) Le,Q (2703)-Zherebukh,Y (2614) Lubbock 2013}) 14... Ng6 15. g3 Re8 16. Bg5 Be5 {LiveBook: 4 Games} 17. Be3 b4 18. Na4 Nxe4 $1 19. Nxc6 $146 ({Predecessor:} 19. Rac1 c5 20. Nxc5 {1-0 (20) Saharinen,P (2074)-Novak,M (2229) ICCF email 2008}) 19... Qc7 20. Rac1 Nc3 21. Nxc3 bxc3 22. Nxe5 Qxe5 23. bxc3 Qe6 $40 {[%mdl 128] Black attacks.} 24. Qa4 (24. Rb1 $15 Qc6 25. Rxb7 $1 {[%mdl 512]} Qxb7 26. Rb1) 24... Ne5 $1 $17 {[%mdl 1024] Black has strong compensation.} 25. Qf4 h6 $1 ({Don't play} 25... Qxa2 26. Rd2 $11) 26. Rd2 $2 (26. Rb1 {is a better defense.} Bc6 27. g4) 26... g5 $1 $19 {[%cal Rg5f4]} 27. Qa4 {[#]} Qh3 $2 (27... Qf5 $1 $19 {has better winning chances.} 28. Rb2 Bd5) 28. f3 $17 Nxf3+ 29. Bxf3 Bxf3 30. Bd4 Re6 (30... Re7 $17 31. Qc4 Rae8) 31. Qb5 (31. Rf1 $1 $11 {remains equal.}) 31... Rae8 32. Qf1 Qh5 {aiming for ...Re2.} 33. h3 g4 34. Rh2 Qg5 {Strongly threatening ...gxh3.} 35. hxg4 Qxg4 36. Qh3 $1 {[#]} Re1+ (36... Qg6 $1 $17 {Hoping for ...Re1+.} 37. Rb2 f5) 37. Rxe1 $11 {The position is equal.} Rxe1+ 38. Kf2 Re2+ 39. Kg1 $1 Re1+ 40. Kf2 Re2+ 41. Kg1 $1 {Threatening Qxg4+.} Re1+ {Precision: White = 46%, Black = 46%.} 1/2-1/2

[Event "GAMMA Reykjavik Open 2018"]
[Site "Reykjavik"]
[Date "2018.03.14"]
[Round "7"]
[White "Lagarde, Maxime"]
[Black "Adhiban, Baskaran"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2587"]
[BlackElo "2650"]
[Annotator "TA"]
[PlyCount "80"]
[EventType "swiss"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,80,0,6,0,0,-18,-6,-6,-6,-6,-5,-5,-5,-25,-19,-19,-29,-32,-27,-26,-26,-26,-26,-27,-24,-29,-25,-26,-6,-17,-21,-31,-42,-34,-31,-35,-8,-47,-47,-29,-16,-27,0,-170,-165,-142,-121,-125,-110,-122,-44,-44,-44,-44,-52,-98,-52,-67,-90,-70,-67,-29982,-29983,-29983,-29984]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 {B12: Caro-Kann: Advance Variation} Qa5+ 7. Bd2 (7. Nd2 e6 8. Ne2 Ne7 9. O-O Nf5 10. Nf3 Qa6 11. Qd1 Be7 12. g3 c5 {½-½ (67) Nakamura,H (2787)-Artemiev,V (2697) Moscow 2018}) 7... Qa6 8. e6 Qxd3 9. exf7+ Kxf7 {LiveBook: 10 Games} 10. cxd3 Nd7 11. Nh3 $146 ({Predecessor:} 11. Nf3 g6 12. Nc3 Nh6 {0-1 (56) Kollars,D (2501)-Can,E (2605) Rome 2017}) 11... e5 12. Ng5+ Kg6 13. Nc3 exd4 14. Ne2 Re8 15. Kf1 Bd6 16. Nxd4 Nh6 17. Rh3 Rhf8 18. Nde6 Rf6 19. Re1 Nc5 20. Nxc5 Rxe1+ 21. Bxe1 Bxc5 22. Rf3 Nf5 23. g3 Nd4 24. Rxf6+ gxf6 $11 {[%mdl 4096] Endgame KBN-KBN} 25. Nh3 Ne6 26. Bd2 Kf5 (26... Bd6 {looks sharper.} 27. b3 c5 28. Ng1 Nd4 29. Be3 Nc6) 27. Nf4 Nxf4 28. Bxf4 $15 {KB-KB} Bd4 29. b3 b5 30. Ke2 $2 {[#]} (30. f3 $11 {and White stays safe.}) 30... Kg4 $1 $19 31. Bb8 a6 32. Bc7 Bb2 33. Bd6 {[#]} Bc1 (33... f5 $1 $17) 34. Kd1 Bh6 35. Ke2 f5 36. f3+ $1 Kh3 37. d4 Kg2 38. b4 Bc1 39. Bf4 $2 {[%mdl 8192]} (39. Be5 $15) 39... Bxf4 40. gxf4 Kg3 {Precision: White = 62%, Black = 67%.} 0-1

[Event "GAMMA Reykjavik Open 2018"]
[Site "Reykjavik"]
[Date "2018.03.14"]
[Round "7"]
[White "Ramirez, Alejandro"]
[Black "Kvetny, Mark"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2568"]
[BlackElo "2408"]
[Annotator "TA"]
[PlyCount "101"]
[EventType "swiss"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,101,47,54,39,39,39,39,39,39,16,55,53,73,74,60,54,48,0,53,48,102,112,212,205,196,196,189,169,245,237,248,246,310,303,316,309,338,354,343,314,320,320,324,319,345,325,384,385,349,293,379,375,398,406,381,396,404,397,508,331,456,456,414,408,402,384,400,378,556,525,594,587,558,502,804,793,754,744,808,752,848,779]} 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bf5 7. Qf3 Be6 8. Bxf6 {D35: Queen's Gambit Declined: Exchange Variation} Qxf6 9. Qxf6 gxf6 10. Bd3 Nd7 11. Nge2 Nb6 {LiveBook: 17 Games} 12. h3 $146 ({Predecessor:} 12. Nf4 Nc8 13. f3 h5 14. h4 Bd6 15. Nce2 Bd7 {1-0 (54) Giri,A (2762)-Zvjaginsev,V (2643) Antalya 2017}) 12... h5 13. h4 Bd6 14. g3 Nc8 15. f3 f5 16. Kf2 Kd7 17. b4 a6 18. Na4 Kc7 19. Rab1 b6 ({Black should try} 19... b5 $11 20. Nc5 Nb6) 20. Rhc1 $36 {[%mdl 2048] White is pushing.} Kb7 {[#]} ({Better is} 20... Rh6 $14) 21. Nc5+ $1 $16 {[%mdl 512]} bxc5 (21... Kc7 $16) 22. bxc5+ $18 Kc7 23. cxd6+ Nxd6 24. Nf4 Ra7 (24... Nc4 $142 25. Nxe6+ fxe6 26. Bxc4 dxc4 27. Rxc4 Rab8) 25. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Rh6 26. Rb2 Nc8 27. a5 Ne7 28. Rb6 Bc8 29. Be2 Bb7 30. Rb2 Bc8 31. Nd3 Rh8 32. Rb6 Bb7 33. Nc5 Nc8 34. Rcb1 {[%cal Rb6b7]} ({Not} 34. Rxb7+ Rxb7 35. Nxb7 Kxb7 $18) ({Don't take} 34. Nxb7 Nxb6 35. axb6+ Kxb6 $18) 34... Nd6 35. Bxa6 Bxa6 36. Rxa6 Rxa6 37. Nxa6+ {[%mdl 4096] Endgame KRN-KRN} Kd7 38. Rb6 Ra8 39. Nb8+ Ke6 40. Nxc6 Nc4 41. Rb5 Nd6 42. Rb8 Ra6 43. Rb6 Ra8 44. Ne5 Rxa5 (44... f6 $142 45. Nc6 Nc4) 45. Nxf7 {White is clearly winning.} Ra2+ 46. Kf1 Ra1+ 47. Kg2 Ra2+ (47... Kxf7 $142 48. Rxd6 Ra2+ 49. Kh3 Rf2) 48. Kh3 Kxf7 49. Rxd6 Rf2 50. Rxd5 Rxf3 51. Kg2 {Precision: White = 86%, Black = 27%.} 1-0

[Event "GAMMA Reykjavik Open 2018"]
[Site "Reykjavik"]
[Date "2018.03.14"]
[Round "7"]
[White "Vaibhav, Suri"]
[Black "Bick, Gabriel"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2544"]
[BlackElo "2416"]
[Annotator "TA"]
[PlyCount "73"]
[EventType "swiss"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,73,13,7,39,23,24,25,39,36,40,26,27,23,27,17,97,91,100,49,47,47,49,47,48,46,53,46,61,52,72,68,70,39,45,24,24,24,25,22,20,0,0,-5,15,13,255,253,326,341,477,471,865,846]} 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 {[%cal Bg1f3,Bf3e1,Be1d3][%mdl 32]} c6 7. O-O Bf5 8. Ne1 Be6 9. b3 {E62: King's Indian: Fianchetto: 6...c6 and Panno Variation (6...Nc6) without ...a6} (9. d5 cxd5 10. cxd5 Bd7 11. Be3 a5 12. Bd4 Na6 13. Nd3 b5 14. a3 b4 15. axb4 Nxb4 16. Qd2 Rb8 17. Nxb4 Rxb4 {0-1 (57) Ding,L (2774)-Carlsen,M (2837) Saint Louis 2017}) 9... d5 10. cxd5 cxd5 11. Nd3 Nc6 12. e3 {LiveBook: 3 Games} Qc8 $146 ({Predecessor:} 12... Bf5 13. Bb2 Rc8 14. Rc1 e6 15. h3 {½-½ (15) Turov,M (2630)-Markowski,T (2611) Dresden 2011}) 13. Bb2 Bh3 14. Rc1 Bxg2 15. Kxg2 Qf5 16. Qe2 Rfd8 17. Na4 Rac8 18. Rc2 b6 {[#]} (18... Nd7 $11 {keeps the balance.}) 19. Rfc1 $1 $16 Nb8 20. Ba3 (20. Rc7 $16) 20... Rxc2 $14 21. Qxc2 Ne8 22. Nc3 {[%cal Ba4c3,Bc3e2,Be2f4][%mdl 32]} Qd7 23. Ne2 Qb7 24. h4 e6 25. Nef4 Bf8 26. Bxf8 Kxf8 27. Ne5 {Threatens to win with h5.} Nd7 28. Nf3 Ndf6 29. h5 $36 {[%cal Rh5g6][%mdl 2048] White has some pressure.} Nd6 30. hxg6 hxg6 31. Rh1 Rc8 32. Qb1 Kg7 33. Ne5 {Black must now prevent Nxe6+.} Nf5 $2 (33... Nde4 $11 {and Black is okay.}) 34. g4 $18 {[%cal Bg3g4,Bg4g5][%mdl 32]} Ne7 35. Qg1 {And now Qh2 would win.} Rg8 36. g5 Ne4 {[#]} (36... Nh5 $142 37. Nxh5+ gxh5 38. Rxh5 Qc8 39. Rh7+ Kf8) 37. Rh7+ $1 {[%mdl 512] Precision: White = 68%, Black = 49%.} 1-0

[Event "GAMMA Reykjavik Open 2018"]
[Site "Reykjavik"]
[Date "2018.03.14"]
[Round "7"]
[White "Moradiabadi, Elshan"]
[Black "Cummings, David H"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "2535"]
[BlackElo "2322"]
[Annotator "TA"]
[PlyCount "61"]
[EventType "swiss"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,61,-7,-7,-11,0,0,12,-2,41,43,64,54,57,43,56,40,71,74,101,108,127,87,83,87,87,87,101,64,62,60,56,0,0,0,0,0,0,-17,-10,-14,0,0,0,0,0,0]} 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. dxc5 e6 5. a3 (5. b4 a5 6. c3 axb4 7. cxb4 b6 8. a4 bxc5 9. b5 c4 10. Be2 Nbd7 11. O-O Bb4 12. Bd2 Qa5 {0-1 (33) So,W (2815)-Carlsen,M (2832) chess.com INT 2017}) 5... Bxc5 6. b4 {D04: Colle System} Be7 7. Bb2 a5 8. b5 Nbd7 {[%cal Bb8d7,Bd7c5,Bc5e4,Be4c3][%mdl 32]} 9. Nbd2 O-O {LiveBook: 6 Games} 10. Be2 Nc5 11. O-O Nfe4 $146 {Black wants to play ...Na4.} ({Predecessor:} 11... b6 12. c4 Bb7 {1-0 (48) Kunin,V (2531)-Drnovsek,G (2421) Balatonszarszo 2017}) 12. Nxe4 Nxe4 13. c4 Bf6 14. Bxf6 Qxf6 15. cxd5 Nc3 16. Qc2 {Strongly threatening Bd3.} Nxd5 17. Bd3 Qh6 18. Be4 Bd7 19. Bxd5 exd5 20. Qc5 Rfd8 21. Nd4 Qg6 {[#] ...Bh3 is the strong threat.} 22. Kh1 Rac8 23. Qa7 b6 24. Rfc1 (24. Rac1 $14 Qd6 25. Rxc8 Rxc8 26. h3) 24... Qd6 $1 $11 {The position is equal.} 25. h3 Rc4 26. a4 Rdc8 27. Nc6 Bxc6 28. Qxb6 Qc7 29. Qxc7 Rxc7 30. bxc6 R7xc6 31. Rcb1 {Precision: White = 54%, Black = 50%.} 1/2-1/2

[Event "GAMMA Reykjavik Open 2018"]
[Site "Reykjavik"]
[Date "2018.03.14"]
[Round "7"]
[White "Abdusattorov, Nodirbek"]
[Black "Eljanov, Pavel"]
[Result "1/2-1/2"]
[ECO "C60"]
[WhiteElo "2518"]
[BlackElo "2713"]
[Annotator "TA"]
[PlyCount "67"]
[EventType "swiss"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,67,12,33,6,10,0,0,0,0,0,0,0,0,-3,0,0,0,0,0,0,0,-4,-4,-5,-3,-3,-6,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 exd4 5. Bg5 Be7 6. Bxe7 Qxe7 7. Bxc6 dxc6 8. Qxd4 Nf6 9. Nc3 Bg4 {C60: Ruy Lopez: Unusual Black 3rd moves and 3...g6} 10. Nd2 O-O {LiveBook: 8 Games} (10... b6 {keeps more tension.} 11. f3 Bd7 12. O-O-O O-O-O 13. a3 Rhe8) (10... c5 11. Qe3 O-O-O 12. f3 Be6 13. O-O-O b6 14. g4 Nd7 15. h3 Ne5 16. f4 Nc6 17. Nf3 {0-1 (34) Guseinov,G (2645)-Carlsen,M (2832) chess.com INT 2017}) 11. O-O Rad8 {The position is equal.} 12. Qe3 b6 $146 ({Predecessor:} 12... Rfe8 13. f3 Bc8 14. Qf2 b6 15. Rad1 Nd7 16. h3 Qc5 17. Rfe1 {1-0 (34) Salgado Lopez,I (2605)-Arnaudov,P (2459) Skopje 2014}) 13. h3 Bc8 14. Rfe1 Bb7 15. Qh6 c5 16. Nf3 {[#] Threatens to win with e5.} Rfe8 17. Ng5 {e5 is the strong threat.} Qf8 18. Qxf8+ Kxf8 19. e5 h6 20. Nxf7 Kxf7 21. exf6 Rxe1+ 22. Rxe1 {With the idea Re7+.} Kxf6 $11 {[%mdl 4096] Endgame KRB-KRN} 23. f3 Rd2 (23... g5 {looks sharper.} 24. Kf2 Bc6 25. b3 a5 26. Rd1 Rd4) 24. Re2 Rxe2 (24... Rd7 {with more complications.} 25. Re8 Bc6 26. Rf8+ Ke5 27. Re8+ Kf6) 25. Nxe2 {KB-KN} Bc8 26. Kf2 Bf5 27. c4 c6 28. Nc3 Bd3 29. b3 g5 30. Ke3 Bf1 31. Kf2 Bd3 32. Ke3 Bf1 33. Kf2 Bd3 34. Ke3 {Precision: White = 85%, Black = 79%.} 1/2-1/2

[Event "GAMMA Reykjavik Open 2018"]
[Site "Reykjavik"]
[Date "2018.03.14"]
[Round "7"]
[White "Hjartarson, Johann"]
[Black "Midoux, Sebastien"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2513"]
[BlackElo "2319"]
[Annotator "TA"]
[PlyCount "69"]
[EventType "swiss"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,69,-4,-9,43,28,41,35,33,29,33,17,60,61,81,35,69,38,34,52,154,94,110,0,0,0,0,0,99,89,97,103,563,643,778,753,2090,1859,29987,29988,29988,29989,29989,29990,29992,29993,29993,29994]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. cxd5 Nxd5 7. Bc4 Nb6 8. Bb3 c5 9. O-O cxd4 10. exd4 Bg4 11. d5 N8d7 12. h3 Bxf3 13. Qxf3 {LiveBook: 33 Games} Nf6 {D94: Grünfeld: 4 Nf3 Bg7 5 e3} ({Black should try} 13... Nc5 $11) (13... Nc5 14. Rd1 Nxb3 15. axb3 Nc8 16. Be3 a6 17. b4 Nd6 18. Na4 Nc4 19. Bd4 Bxd4 20. Rxd4 b5 21. Nc5 {1-0 (68) Li,C (2750)-Ipatov,A (2619) Doha 2015}) 14. Re1 $14 Nc8 15. Bf4 $146 ({Predecessor:} 15. Qe2 a6 16. a4 Nd6 17. Qxe7 Qb6 18. a5 Qxb3 19. Qxd6 Rfd8 20. Qa3 Qxa3 21. Rxa3 Nxd5 22. Nxd5 Rxd5 {½-½ (33) Van de Plassche,B (2275)-Arkell,K (2460) Copenhagen 1993}) 15... a6 {White is slightly better.} 16. Re2 Nd6 17. g4 Qd7 18. Rae1 Rae8 19. Be5 h5 {[%cal Rh5g4]} 20. Qg3 hxg4 21. hxg4 Nh7 (21... Rc8 $14) 22. f3 ({Don't do} 22. Bxg7 Kxg7 23. f3 Rh8 $16) ({White should play} 22. f4) 22... Bxe5 $16 23. Rxe5 (23. Qxe5 $16 f6 24. Qg3) 23... Kg7 $11 24. R1e2 Rh8 25. Qe1 $36 {[%cal Re5e7][%mdl 2048] White has the initiative.} Nf6 (25... Qd8 $11 {remains equal.}) 26. Rxe7 $16 Rxe7 27. Rxe7 Qc8 $2 {[%mdl 8192] [#]} (27... Re8 $16 28. Rxe8 (28. Rxd7 Rxe1+ 29. Kf2 Nxd7 $14) 28... Qxe8 29. Qxe8 Nfxe8) 28. Qe5 $1 $18 Qc5+ 29. Kg2 {[%cal Bg1g2,Bg2h2,Bh2h3,Bh3h4,Bh4g5][%mdl 32]} Kf8 30. Qxf6 Rh2+ 31. Kxh2 {White mates.} Qf2+ 32. Kh3 Qf1+ 33. Kh4 Qh1+ 34. Kg5 Qc1+ 35. f4 {Precision: White = 58%, Black = 33%.} 1-0

[Event "GAMMA Reykjavik Open 2018"]
[Site "Reykjavik"]
[Date "2018.03.14"]
[Round "7"]
[White "Hamitevici, Vladimir"]
[Black "Der Manuelian, Haik"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2512"]
[BlackElo "2279"]
[Annotator "TA"]
[PlyCount "111"]
[EventType "swiss"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,111,0,0,9,6,22,19,25,13,31,18,22,0,18,0,69,56,63,29,16,10,39,16,16,29,18,32,22,25,45,41,72,92,90,96,106,96,118,95,132,103,104,88,99,77,78,68,77,0,87,77,81,50,91,91,91,91,91,91,91,91,91,91,91,91,91,91,91,91,91,91,87,62,62,62,62,62,62,62,62,6,123,27,27,27,27,27,31,32,29978,29977]} 1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 Be7 5. Bb2 O-O 6. Nc3 c5 7. cxd5 exd5 8. d4 {A13: English Opening: 1...e6} Nc6 (8... b6 9. Be2 Bb7 10. O-O Nbd7 11. Rc1 Rc8 12. Ne5 Nxe5 13. dxe5 Ne4 14. f4 Nxc3 15. Bxc3 f5 16. Bf3 Qd7 17. Rf2 Rcd8 18. Rd2 Qe6 19. Qe2 Bc6 20. Rcd1 Rd7 {½-½ (64) Potkin,V (2574)-Inarkiev,E (2689) Riadh 2017}) 9. Bb5 Bg4 10. Bxc6 $146 ({Predecessor:} 10. dxc5 d4 11. exd4 Bxf3 12. Qxf3 Nxd4 13. Qd1 Nxb5 14. Qxd8 Raxd8 15. Nxb5 Bxc5 {1-0 (65) Jishitha,D (2140)-Hari,S (1735) Mumbai 2018}) 10... bxc6 11. dxc5 Bxc5 12. O-O {LiveBook: 5 Games} Qe7 13. h3 Bd7 14. Rc1 Bd6 15. Qd4 Rfc8 16. Rfe1 Bf5 17. Red1 Rab8 18. Qh4 Re8 (18... Qe8 $11) 19. Na4 {And now Bxf6 would win.} Rbc8 20. Qg5 Bg6 21. Nh4 Ba3 (21... Qe6 {seems wilder.} 22. Nxg6 fxg6 23. Bxf6 gxf6 24. Qh4 Ba3) 22. Nf5 $40 {[%mdl 128] White mounts an attack.} Bxf5 23. Qxf5 Bxb2 24. Nxb2 Ne4 25. Nd3 Qd6 26. b4 Ra8 27. Qf4 Qe6 28. Nc5 Nxc5 29. Rxc5 g6 30. Qd4 Qd6 31. Qc3 Rab8 32. a3 Rb6 33. Rc1 {[%cal Rc5c6]} Re6 34. Ra5 Qd7 35. Rc5 (35. Rd1 $16) 35... Rd6 (35... Qd6 $11 {remains equal.}) 36. Qd4 Rb5 37. g4 Rxc5 38. Rxc5 $14 {[%mdl 4096] Endgame KQR-KQR} ({Reject} 38. Qxc5 h5 $11) 38... Re6 {[#]} 39. b5 $1 {[%mdl 512]} cxb5 40. Rxd5 Qc6 41. Rd8+ Re8 42. Rxe8+ Qxe8 43. Qxa7 $16 {KQ-KQ} h6 44. Qc5 Qa8 45. Qe7 Qd5 46. Qb4 Qc6 47. e4 Kg7 48. Qd4+ Kg8 49. Qe3 g5 50. Kg2 Qc4 51. h4 (51. Qf3 $14) 51... f6 (51... gxh4 $11 {keeps the balance.} 52. Kh3 Qf1+ 53. Kxh4 Qg2) 52. h5 (52. Qf3 $16) 52... b4 $1 $11 53. axb4 Qxb4 54. Qf3 Qd4 55. Qf5 Kf7 $2 {[%mdl 8192] [#]} (55... Kf8 $14) 56. Qd5+ $1 {Precision: White = 47%, Black = 45%.} 1-0

[Event "GAMMA Reykjavik Open 2018"]
[Site "Reykjavik"]
[Date "2018.03.14"]
[Round "7"]
[White "Praggnanandhaa, R."]
[Black "Landa, Konstantin"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2507"]
[BlackElo "2613"]
[Annotator "TA"]
[PlyCount "62"]
[EventType "swiss"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,62,16,12,16,10,17,24,31,33,30,33,0,2,0,8,0,0,-13,0,-16,-9,-14,-15,-12,-9,-12,-8,-22,-8,-6,-6,-10,0,0,0,0,0,0,-2,-2,0,-9,-8,-16,-23]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bf5 7. O-O Be7 8. Re1 O-O 9. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1g3][%mdl 32] C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves} Nd6 10. Bxf5 Nxf5 {LiveBook: 3 Games} 11. Nf1 c6 12. Qd3 g6 13. Ng3 {[#]} Nd6 $146 ({Predecessor:} 13... Nxg3 14. hxg3 {½-½ (33) Dervishi,E (2552)-Ni,H (2671) Riadh 2017}) 14. Bf4 Nd7 15. Re2 {White wants to play Rae1.} Re8 {The position is equal.} 16. Rae1 {[#] aiming for Bxd6.} Bf8 17. Ne5 Nxe5 18. Bxe5 f6 19. Bf4 Qd7 20. c3 Rxe2 21. Rxe2 Re8 22. Rxe8 Qxe8 23. Qe2 Qxe2 (23... Qd7 {feels hotter.} 24. f3 h5 25. Qd3 Kf7 26. h4 Be7) 24. Nxe2 $11 {[%mdl 4096] Endgame KBN-KBN} Kf7 25. f3 h5 26. Kf2 g5 27. Bxd6 Bxd6 28. g3 Ke6 29. h3 c5 30. g4 h4 31. Ke3 c4 {Precision: White = 56%, Black = 57%.} 1/2-1/2

[Event "GAMMA Reykjavik Open 2018"]
[Site "Reykjavik"]
[Date "2018.03.14"]
[Round "7"]
[White "Cornette, Deimante"]
[Black "Can, Emre"]
[Result "1/2-1/2"]
[ECO "B56"]
[WhiteElo "2447"]
[BlackElo "2603"]
[Annotator "TA"]
[PlyCount "101"]
[EventType "swiss"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,101,-5,-4,-6,-14,-2,0,7,-4,0,-18,18,0,17,-26,-21,-26,-17,-16,-12,-12,-13,-12,-12,-24,-17,-6,0,-23,0,-12,-9,-9,0,0,0,-25,-35,-28,-25,-25,-30,-42,-36,-52,-2,-11,-18,-33,-16,-17,-2,-2,-2,-20,0,-2,0,0,0,-8,0,0,0,0,0,0,0,-2,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 {B56: Classical Sicilian: Unusual Lines} (9. Qe2 O-O 10. O-O-O Qc8 11. g4 a5 12. g5 Ne8 13. Na4 Qc7 14. Kb1 b5 15. Qxb5 Nb4 16. c3 Bd7 {½-½ (26) Oleksienko,M (2615)-Vovk,A (2634) Zhitomir 2017}) 9... d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Qxd5 Bxd5 13. O-O-O {LiveBook: 27 Games} O-O-O $1 14. Bb5 Kc7 15. Rhe1 Bh4 $146 ({Predecessor:} 15... a6 16. Bf1 f5 {0-1 (36) Alka,D (2019)-Meenakshi,S (2289) Visakhapatnam 2006}) 16. Rf1 b6 17. Rd2 f5 18. Rfd1 Be6 19. Rxd8 (19. f4 {feels hotter.} Rxd2 20. Bxd2 Nd4 21. Nxd4 exd4 22. Be1) 19... Rxd8 20. Rxd8 Bxd8 21. a4 g5 22. a5 bxa5 23. Nc5 Bc8 24. Na6+ Kb7 25. Nc5+ Kc7 26. Na6+ Kb7 27. Nc5+ Kb6 28. Bc4 f4 29. Bf2 Kc7 30. Ne6+ Bxe6 31. Bxe6 $11 {[%mdl 4096] Endgame KBB-KBN} Kd6 32. Bf5 h6 33. Be4 Bb6 34. Be1 Nd8 35. Kd2 Ne6 36. Ke2 Nc5 37. Bg6 {The position is equal.} Na4 38. b3 Nc5 39. Bc3 Ke6 40. Be8 Kf5 41. Bc6 Ke6 42. Be8 Bc7 43. Be1 Ke7 44. Bc6 Kd6 45. Be8 Bb6 46. Bc3 Ke6 47. Bc6 Kf5 48. Be8 Bc7 49. h3 Bb6 50. Bc6 Ke6 51. Be8 {Precision: White = 77%, Black = 51%.} 1/2-1/2

[Event "GAMMA Reykjavik Open 2018"]
[Site "Reykjavik"]
[Date "2018.03.14"]
[Round "7"]
[White "Haria, Ravi"]
[Black "Cornette, Matthieu"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2424"]
[BlackElo "2620"]
[Annotator "TA"]
[PlyCount "80"]
[EventType "swiss"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,80,23,12,13,-12,-9,-41,-39,-27,-40,-73,-45,-62,-10,-47,-39,-48,21,0,0,0,102,85,77,47,36,41,37,0,0,0,0,0,0,0,0,0,0,-5,0,0,29,30,45,6,10,-156,-150,-166,-164,-155,-41,-44,6,6,6,6,9,13,23,22,33,13,17]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a6 6. a4 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} d6 7. O-O Ba7 (7... O-O 8. h3 h6 9. Re1 Re8 10. Nbd2 Be6 11. Bxe6 Rxe6 12. b4 Ba7 13. Qc2 Qd7 14. Nf1 d5 15. Ng3 Rd8 16. exd5 Qxd5 {½-½ (63) Carlsen,M (2834)-Kramnik,V (2787) Wijk aan Zee 2018}) 8. Na3 h6 9. Nc2 O-O 10. Be3 {LiveBook: 26 Games} Bb8 11. h3 Ne7 12. Re1 $146 ({Find the theoretical novelty and annotate with similar games:} 12. Nh4 d5 13. exd5 Nfxd5 14. Bc5 c6 {0-1 (37) Vokhidov,S (2366)-Sengupta,D (2570) St Petersburg 2016}) 12... c6 13. Ba2 Ng6 14. Qe2 Nh5 15. g3 d5 (15... Bxh3 $15 16. Ng5 Nhf4 17. Bxf4 Nxf4 18. gxf4 hxg5) 16. Nh2 Nf6 17. h4 dxe4 ({Black should try} 17... Re8 $15) 18. dxe4 $11 Nxe4 19. Rad1 Qf6 (19... Qc7 $11) 20. Bb6 $16 {[%mdl 1024] White has strong compensation.} Nd6 21. Ne3 e4 22. Qh5 Ne5 23. Bd4 Re8 24. Nhg4 {[%cal Bh2g4,Bg4e3,Be3c4][%mdl 32]} Qg6 $1 25. Qxg6 Nxg6 26. Bc5 Nf5 27. Nxf5 Bxf5 28. Ne3 $132 {[%mdl 2048] White is not keeping still} Bc8 29. Nc4 Bg4 30. Rd4 $1 {[%cal Rd4e4]} Bf5 31. Nb6 Ba7 32. Bb1 $2 (32. g4 $1 $11 Be6 33. Nxa8 Bxc5 34. Nc7 Bxd4 35. Nxe8 Bxa2 36. cxd4) 32... Ne5 $17 {aiming for ...Nf3+.} 33. Re3 {[#]} Bxb6 $1 34. Bxb6 {[#]} Ng4 (34... Be6 $1 $17 {Threatens to win with ...Nf3+.} 35. Bxe4 Nc4 36. Rxc4 Bxc4) 35. Re1 $15 e3 36. f3 Bxb1 37. Rxg4 e2 38. Kf2 Bd3 39. Rd4 Bf5 40. Rxe2 Rxe2+ {Precision: White = 48%, Black = 55%.} 1/2-1/2

[Event "GAMMA Reykjavik Open 2018"]
[Site "Reykjavik"]
[Date "2018.03.14"]
[Round "7"]
[White "Antal, Tibor Kende"]
[Black "Brunello, Sabino"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2419"]
[BlackElo "2542"]
[Annotator "TA"]
[PlyCount "51"]
[EventType "swiss"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,51,55,60,45,74,52,122,132,256,270,568,555,596,540,552,545,609,595,581,579,675,670,676,659,677,664,684,684,936,935]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bxd7+ Bxd7 6. d4 cxd4 7. Qxd4 e5 8. Qd3 Rc8 {B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7} 9. c4 h6 (9... b5 10. Na3 Qb6 11. Be3 Qb7 12. cxb5 axb5 13. Rfe1 h6 14. Bd2 Nf6 15. Bb4 {1-0 (48) Miton,K (2596)-Najer,E (2693) Czech Republic 2018}) 10. Nc3 Nf6 11. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Be7 12. b3 O-O {LiveBook: 12 Games} 13. Ba3 Be6 14. Rfd1 {[%cal Ra3d6]} Qb6 (14... Qa5 $14) 15. a5 $16 Qxb3 $146 (15... Qxa5 $16 16. Bxd6 Qd8 17. Nxe5 Re8) ({Predecessor:} 15... Qa7 16. Nxe5 b5 {1-0 (24) Klinova,M (2289)-Haussernot,C (2169) Antalya 2017}) 16. Nd2 $18 Qxd1+ $2 {[#]} (16... Bxc4 {is a better defense.} 17. Nxb3 Bxd3 18. Rxd3 Rc6) 17. Rxd1 {White is clearly winning.} Rc7 18. Na4 Rd8 19. Nb6 Nd7 20. Nd5 Bxd5 21. Qxd5 Nc5 22. Rb1 Rdd7 23. Nf1 {[%cal Bd2f1,Bf1e3,Be3f5][%mdl 32]} Ne6 24. Ne3 Nd4 25. Rb6 Rc6 26. Nf5 {Precision: White = 92%, Black =  6%.} 1-0

[Event "GAMMA Reykjavik Open 2018"]
[Site "Reykjavik"]
[Date "2018.03.14"]
[Round "7"]
[White "Fenil, Shah"]
[Black "Grigoriants, Sergey"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2346"]
[BlackElo "2568"]
[Annotator "TA"]
[PlyCount "86"]
[EventType "swiss"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,86,-22,-37,-40,-29,-37,-27,-17,-33,-4,-18,-8,-49,25,-48,-23,-11,0,-38,47,0,0,-24,0,0,0,-7,0,0,0,-13,0,0,0,0,0,0,0,0,0,0,21,0,0,-230,-56,-76,-26,-245,-225,-214,-223,-344,-329,-337,-324,-357,-313,-428,-428,-535,-489,-1089,-1115,-1101,-1096,-1068,-1010,-1200,-1211]} 1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Ngf3 {D00: 1 d4 d5: Unusual lines} Qb6 (6... e6 7. Be2 Bd6 8. dxc5 Bxc5 9. Nd4 Bg6 10. Qa4 O-O 11. Nxc6 bxc6 12. Qxc6 Rc8 13. Qa4 Re8 14. O-O e5 {0-1 (57) Le,Q (2737)-Ding,L (2777) Riadh 2017}) 7. Qb3 c4 8. Qxb6 axb6 9. a3 b5 10. Rc1 {LiveBook: 8 Games} h6 11. h3 g5 12. Bh2 Nd7 $146 {[%cal Bf6d7,Bd7b6,Bb6a4][%mdl 32]} ({Predecessor:} 12... Bg7) 13. g4 Bg6 14. Bg2 f6 {[%cal Bf7f6,Bf6e5][%mdl 32]} 15. e4 e6 (15... dxe4 $15 16. Ng1 h5) 16. Ng1 (16. exd5 $11 exd5 17. O-O) 16... Nb6 17. Ne2 O-O-O 18. f4 e5 (18... dxe4 $15 19. Bxe4 Bxe4 20. Nxe4 Be7) 19. dxe5 fxe5 20. Bg1 Na4 21. exd5 {[#] Black must now prevent f5.} Ne7 22. f5 Bf7 23. Rc2 Nxd5 24. Ne4 Be7 25. Bf2 Rd7 26. O-O Rhd8 27. Bf3 b6 {[%cal Bb7b6,Bb6c5,Bc5c4][%mdl 32]} 28. Rd1 Bc5 29. Nxc5 bxc5 30. Rb1 Nf6 31. Be3 $2 {[#]} (31. Ng3 $11 {and White is okay.}) 31... Bd5 $2 ({Black should play} 31... Rd3 $19 32. Kf2 e4) 32. Bxd5 Rxd5 33. b4 $2 (33. Ng3 $11 {and White has nothing to worry.}) 33... cxb3 $19 34. Rxb3 c4 35. Rb4 (35. Rb1 $142) 35... Rd1+ 36. Kf2 R8d5 37. Kf3 Kc7 ({Resist} 37... R1d3 38. Nc1 $19) 38. Ng3 Kc6 {Black is clearly winning.} 39. Ne2 R5d3 40. Kf2 (40. Rxa4 $142 bxa4 41. Nc1) 40... Ne4+ 41. Kf3 Naxc3 42. Nxc3 Nxc3 43. f6 Re1 {Precision: White = 40%, Black = 51%.} 0-1

[Event "GAMMA Reykjavik Open 2018"]
[Site "Reykjavik"]
[Date "2018.03.14"]
[Round "7"]
[White "Sarkar, Justin"]
[Black "Friedel, Joshua"]
[Result "0-1"]
[ECO "C59"]
[WhiteElo "2322"]
[BlackElo "2562"]
[Annotator "TA"]
[PlyCount "98"]
[EventType "swiss"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,98,-5,-4,0,-14,12,8,30,14,11,8,119,69,56,-11,-11,-11,-11,-11,-10,-14,-13,-13,-13,-14,-12,-9,-4,0,-7,-33,-23,-40,0,0,0,0,0,-10,-2,-73,-76,-78,-33,-116,-114,-107,-56,-154,-141,-150,-163,-174,-163,-195,-191,-172,-196,-198,-191,-192,-181,-434,-164,-439,-439,-431,-431,-364,-403,-610,-601,-573,-441,-863,-868,-5275,-10058,-6721,-5600,-4627,-4626]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be2 h6 9. Nh3 Bd6 10. d3 O-O {C59: Two Knights: 4 Ng5 d5 5 exd5 Na5 5 Bb5+ c6 6 dxc6 bxc6 7 Be2} 11. O-O Nd5 12. Kh1 Bxh3 {The position is equal.} 13. gxh3 Qh4 14. Rg1 Bc5 $146 (14... f5 $11) ({Predecessor:} 14... e4 15. Qf1 f5 16. Bd2 Nb7 17. Nc3 Rae8 18. Qg2 {0-1 (26) Veinger,I (2605)-Letic,S (2360) Yugoslavia 1998}) 15. Bd2 Nb7 16. Qf1 ({White should play} 16. Rg4 $14 Qxf2 17. Bxh6) 16... Qxf2 $11 ({Reject} 16... Bxf2 17. Rg4 $16) 17. Qxf2 Bxf2 18. Rg2 Be3 19. c4 Bxd2 20. cxd5 Bc1 21. Bf3 ({Of course not} 21. dxc6 Bxb2 22. cxb7 Rab8 $17) 21... cxd5 {aiming for ...Nc5.} 22. Nc3 Bg5 23. Bxd5 Rab8 $36 {[%mdl 2048] Black has good play.} 24. Ne4 Rfd8 25. Bc4 Nd6 26. Nxg5 hxg5 27. Bb3 e4 28. dxe4 Nxe4 29. Re1 (29. Rf1 $11 {keeps the balance.}) 29... Nd2 $17 30. Bc2 g6 31. b3 (31. Rd1 $15 Nf3 32. Bb3) 31... Rbc8 32. Bb1 Kg7 ({Better is} 32... Rd5 $17 33. Rd1 Rcd8) 33. Rf2 (33. Rd1 $1 $15) 33... Rc7 34. Kg2 Rd4 35. Rfe2 a5 36. Be4 Rxe4 37. Rxe4 Nxe4 38. Rxe4 $19 {[%mdl 4096] Endgame KR-KR} Rc2+ 39. Kg1 Rxa2 40. Re5 $2 (40. Re7 {was necessary.}) 40... Kh6 $2 (40... f5 41. Rb5 Kh6) 41. Re7 $2 (41. Re8) 41... f5 {[%cal Bf7f5,Bf5f4][%mdl 32]} 42. Ra7 Ra3 43. Kg2 {[#]} f4 $1 ({Weaker is} 43... Rxb3 44. Rxa5 Rb2+ 45. Kg1 $19) 44. Ra8 (44. Kf3 $142 Rxb3+ 45. Kg4) 44... Ra2+ {Black is clearly winning.} 45. Kg1 {[#]} g4 $1 {[%cal Bg5g4,Bg4h3][%mdl 544]} 46. b4 (46. hxg4 $142 Kg5 47. Ra6) 46... gxh3 47. Rxa5 Rg2+ 48. Kh1 Rb2 {[%cal Rb2b1]} 49. Kg1 g5 {Precision: White = 32%, Black = 58%.} 0-1

[Event "GAMMA Reykjavik Open 2018"]
[Site "Reykjavik"]
[Date "2018.03.14"]
[Round "7"]
[White "Kumar, Nikhil"]
[Black "Perelshteyn, Eugene"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2277"]
[BlackElo "2513"]
[Annotator "TA"]
[PlyCount "82"]
[EventType "swiss"]
[EventCountry "ISL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,82,-8,-8,-10,-4,-18,-9,-16,-16,-14,0,-18,-10,-54,-51,-74,-73,-71,-62,-63,-54,-76,-65,-146,-156,-167,-163,-254,-251,-255,-161,-160,-141,-219,-214,-215,-214,-212,-209,-250,-252,-245,-233,-364,-354,-829,-816,-807,-808,-786,-759,-768,-757,-1158,-1158,-1127,-1120,-29982,-29983]} 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 c5 6. c3 Qb6 7. Qb3 d6 8. h3 Be6 9. Qxb6 axb6 10. a3 Bd5 {A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems} 11. Nbd2 Bc6 12. O-O Nbd7 {[%cal Bb8d7,Bd7b6,Bb6a4][%mdl 32]} 13. Bh2 (13. Rfe1 Rfd8 14. Bh2 b5 15. Bf1 e5 16. e4 exd4 17. cxd4 d5 18. e5 {0-1 (54) Morozevich,A (2722)-Grischuk,A (2777) Loo 2014}) 13... b5 {LiveBook: 6 Games} 14. Bd3 Nb6 $146 ({Predecessor:} 14... Rfd8 15. e4 d5 16. e5 Ne4 17. Rfe1 Nxd2 18. Nxd2 cxd4 19. cxd4 {½-½ (49) Costa Trillo,V (2281)-Kazoks,A (2368) ICCF email 2015}) 15. e4 Na4 16. Rab1 Rfd8 17. Bc2 Ne8 18. Rfe1 e5 {[%cal Re5d4]} 19. dxe5 dxe5 20. c4 f6 21. g4 h6 22. cxb5 Bxb5 23. Bb3+ Kh7 24. g5 (24. h4 $15) 24... hxg5 $17 25. Bxe5 Rxd2 $1 ({Weaker is} 25... fxe5 26. Nxg5+ Kh8 27. Nf7+ Kh7 28. Ng5+ Kh8 29. Nf7+ Kh7 30. Ng5+ $11) 26. Bxf6 {[#]} (26. Nxd2 {is a better defense.} fxe5 27. Bc4) 26... Rd3 $1 $19 ({Don't play} 26... Nxf6 27. Nxd2 Nh5 28. e5 $17) 27. Nxg5+ Kh8 28. Bxg7+ Nxg7 29. Bd5 (29. Nf7+ $17 Kg8 30. Ba2) 29... Nh5 30. Bxb7 {[#]} Rb8 $1 {[%cal Rb8b7]} 31. Bd5 Nf4 32. Re3 Rxe3 33. fxe3 Bd3 34. Rd1 (34. Re1 {was worth a try.} Ne2+ 35. Kf2 Rxb2 36. Kf3) 34... Nxb2 {And now ...Ne2+ would win.} 35. Rd2 $2 (35. Re1 Ne2+ 36. Kf2) 35... Nxd5 36. exd5 c4 {[%cal Bc5c4,Bc4c3,Bc3c2][%mdl 32]} 37. Nf7+ Kg7 38. Ne5 c3 39. Rf2 Rf8 40. d6 c2 41. Nxd3 Rxf2 {Precision: White = 35%, Black = 87%.} ({Not} 41... Nxd3 42. Rxc2 Ne5 43. a4 $17) 0-1

