[Event "Leca Open 2022"]
[Site "Leca da Palmeira"]
[Date "2022.08.04"]
[Round "7.1"]
[White "Nigmatov, Ortik"]
[Black "Krishna C R G"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2437"]
[BlackElo "2430"]
[Annotator "TA"]
[PlyCount "151"]
[EventDate "2022.08.02"]
[EventType "swiss"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,151,2,2,0,24,26,28,3,19,-10,43,0,24,20,32,0,0,-31,-24,-36,-30,-17,-27,-26,-25,-33,-31,-25,8,0,70,-96,0,0,0,0,0,26,149,104,122,-24,-14,-15,-16,-16,-16,-14,-31,-13,-13,-106,-105,-102,-98,-89,-83,-88,-77,-83,-45,-257,-258,-254,-157,-305,-300,-280,-297,-290,-287,-622,-99,-232,-234,-224,-145,-233,-202,-206,-196,-197,-163,-176,-115,-129,-118,-202,-202,-200,-207,-214,-52,-220,-147,-153,-27,-20,-26,-19,-19,-32,-8,-8,-8,-8,-8,-81,0,0,8,8,8,0,0,0,0,0,0,0,0,0,8,0,8,8,8,8,8,8,8,8,8,0,8,8,8,8]} 1. e4 {[%emt 0:00:03][%cal Be2e4,Be4e5][%mdl 32]} e6 {[%emt 0:00:04]} 2. d4 {[%emt 0:00:20]} d5 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:15]} Nf6 {[%emt 0:00:05]} 4. e5 {[%emt 0:00:23]} Nfd7 {[%emt 0:00:03]} 5. f4 {[%emt 0:00:13]} c5 {[%emt 0:00:07]} 6. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:06]} 7. Be3 {[%emt 0:00:04]} Be7 {[%emt 0:00:31]} 8. Qd2 {[%emt 0:01:22]} O-O {[%emt 0:00:50]} 9. a3 {[%emt 0:07:56] C11: French: Classical System: 4 e5 and 4 Bg5 dxe4.} Qa5 {[%emt 0:04:22] 9...a6 is the modern continuation.} 10. dxc5 {[%emt 0:10:41]} Bxc5 {[%emt 0:00:59]} 11. Bxc5 {[%emt 0:06:53] White has an edge.} Nxc5 {[%emt 0:00:09]} 12. O-O-O {[%emt 0:03:50]} Rd8 {[%emt 0:05:39]} (12... Bd7 $11) 13. Nb5 {[%emt 0:07:04]} Qxd2+ {[%emt 0:13:35] [#]} (13... Qb6 $5 {[%cal Rc5e4]}) 14. Kxd2 $146 {[%emt 0:00:54]} ({Predecessor:} 14. Rxd2 Ne4 15. Re2 Bd7 16. Nbd4 f6 {½-½ (16) Matsuura,E (2486)-Terry,R (2454) Praia da Pipa 2014}) 14... f6 {[%emt 0:01:25]} 15. Ke3 {[%emt 0:02:29]} g5 {[%emt 0:27:58]} 16. g3 {[%emt 0:10:55]} g4 {[%emt 0:01:35]} 17. Nfd4 {[%emt 0:01:09]} fxe5 {[%emt 0:00:33]} 18. fxe5 {[%emt 0:00:11]} Nxe5 {[%emt 0:01:12]} 19. b4 {[%emt 0:06:07]} (19. Kf4 $2 Nf7 20. Re1 Ne4 21. Nxe6 Bxe6 $19) 19... Na4 {[%emt 0:05:05][%cal Bc5a4,Ba4c3,Bc3e4][%mdl 32]} 20. Nc7 {[%emt 0:06:49][%csl LRa8,LRe6]} Rb8 {[%emt 0:00:34] And now ...Nb2 would win.} 21. Re1 {[%emt 0:10:09]} Nc3 {[%emt 0:20:16]} 22. Bg2 {[%emt 0:01:39]} (22. Kf4 $2 Ng6+ 23. Ke3 e5 $19) 22... Rd6 {[%emt 0:06:29]} (22... Ne4 $11) 23. Kf2 $2 {[%emt 0:16:18]} (23. Kd2 $14 {keeps the upper hand.} Ne4+ 24. Kc1 (24. Bxe4 dxe4 25. Rxe4 Ng6 $11)) 23... Nf3 {[%emt 0:01:33]} (23... Nc4 $17 24. Ne8 Rb6 25. Nf6+ Kh8 26. Nxg4 Nxa3) 24. Bxf3 $11 {[%emt 0:01:23]} (24. Nxf3 $2 gxf3 25. Bxf3 Bd7 $19) 24... gxf3 {[%emt 0:00:02]} 25. Kxf3 {[%emt 0:00:16][%cal Rc7e6,Bf2f3,Bf3f4,Bf4e5][%mdl 32]} Ne4 {[%emt 0:06:34]} 26. Kf4 {[%emt 0:00:24]} Bd7 {[%emt 0:00:33]} (26... Rd8 $11 {remains equal.}) 27. Ke5 $16 {[%emt 0:01:22]} Rb6 {[%emt 0:00:05]} 28. c4 {[%emt 0:01:21]} ({Only move:} 28. Rxe4 $16 dxe4 29. c4) 28... Nf2 $11 {[%emt 0:00:08]} 29. c5 {[%emt 0:03:01]} (29. cxd5 $2 exd5 30. Rhg1 (30. Nxd5 $2 Re8+ 31. Ne7+ Rxe7+ $19) 30... Nd3+ 31. Kxd5 Nxe1 32. Rxe1 Rc8 $19) 29... Ng4+ {[%emt 0:00:09]} (29... Nd3+ $2 30. Kf6 Rc6 31. Nxc6 Bxc6 32. Re2 $18 (32. Kxe6 d4 $18)) 30. Kf4 {[%emt 0:00:07]} e5+ {[%emt 0:00:05]} 31. Rxe5 {[%emt 0:01:28] Active counter play!} Rf6+ {[%emt 0:00:37]} 32. Rf5 $1 {[%emt 0:00:11]} Bxf5 {[%emt 0:00:40]} 33. Nxd5 {[%emt 0:00:18]} (33. Nxf5 $11 Rbf8 34. Kxg4 Rxf5 35. Rd1) 33... Bd7+ $17 {[%emt 0:03:21]} 34. Nxf6+ {[%emt 0:00:05]} Nxf6 {[%emt 0:00:01]} 35. Ke5 {[%emt 0:00:05]} Rf8 {[%emt 0:00:12]} 36. b5 {[%emt 0:00:59]} Bh3 {[%emt 0:00:16]} 37. c6 {[%emt 0:00:39]} bxc6 {[%emt 0:00:03]} 38. bxc6 $2 {[%emt 0:00:05]} (38. Nxc6 $15 Rf7 39. Re1) 38... Ng4+ $19 {[%emt 0:00:24]} 39. Kd6 {[%emt 0:00:45]} Nf2 {[%emt 0:00:02]} 40. Rb1 {[%emt 0:00:37]} (40. Rg1 $17 {was the only defense.}) 40... Rd8+ {[%emt 0:00:13]} 41. Ke5 {[%emt 0:01:02]} Ng4+ {[%emt 0:00:40]} 42. Ke4 {[%emt 0:00:21]} Bg2+ {[%emt 0:00:10]} (42... Nxh2 43. c7 Rc8 44. Rc1 $17) 43. Kf5 $2 {[%emt 0:00:28]} (43. Kd3 Bxc6 44. h4) 43... Ne3+ $2 {[%emt 0:02:52]} (43... Rxd4 $19 {and Black stays clearly on top.} 44. c7 Ne3+ 45. Ke6 Rc4) 44. Ke5 {[%emt 0:00:31]} (44. Kf4 $17 {keeps fighting.} Re8 45. g4) 44... Nc4+ $1 {[%emt 0:00:13]} 45. Kf6 {[%emt 0:00:20]} Nb6 {[%emt 0:01:55]} (45... Nxa3 46. Rc1 $11) ({Inferior is} 45... Bxc6 46. Nxc6 Rd6+ 47. Kf5 Rxc6 48. Rb8+ Kf7 49. Rb7+ Ke8 50. Rxa7 $17) 46. Ne6 {[%emt 0:00:35]} (46. Re1 $17) 46... Re8 {[%emt 0:00:22] aiming for ...Nd5+.} ({Stronger than} 46... Rc8 47. c7 $15) 47. c7 {[%emt 0:00:43]} Bh3 {[%emt 0:00:36]} 48. Nf4 {[%emt 0:00:01]} Bd7 {[%emt 0:00:12]} 49. Rc1 {[%emt 0:00:51]} Kf8 {[%emt 0:00:36]} (49... Bc8 $19 50. Kg5 Re5+ 51. Kh6 Nd7) 50. Rc5 {[%emt 0:00:13] [#]} Bc8 $1 {[%emt 0:00:19]} 51. Rc2 {[%emt 0:00:33]} (51. Ra5 $17) 51... Nd7+ {[%emt 0:00:12]} 52. Kg5 {[%emt 0:00:09]} Re5+ {[%emt 0:00:26]} 53. Kh6 {[%emt 0:00:24] [#]} Kg8 $2 {[%emt 0:00:29]} (53... Ra5 $1 $19 54. Rf2 Kg8) 54. Rc6 $2 {[%emt 0:00:40]} (54. Re2 $1 $15) 54... Rf5 {[%emt 0:00:49] ( -> ...Ne5)} 55. Rd6 {[%emt 0:01:19]} Rf6+ {[%emt 0:01:00]} (55... Ra5 $17 56. Ne6 Rxa3) 56. Rxf6 $11 {[%emt 0:00:01]} Nxf6 {[%emt 0:00:04]} 57. h3 {[%emt 0:00:04] Prevents Ng4+.} Kh8 {[%emt 0:00:49]} 58. g4 {[%emt 0:00:39]} Ng8+ {[%emt 0:00:02]} 59. Kg5 {[%emt 0:00:05]} Kg7 {[%emt 0:00:02]} 60. Nd5 {[%emt 0:00:15]} Kf7 {[%emt 0:00:32] Strongly threatening ...Ke6.} 61. Nc3 $1 {[%emt 0:00:52]} Ne7 {[%emt 0:01:31]} ({Better is} 61... Ke8 $17 {Threatens to win with ...Kd7.} 62. Nb5 a5 63. Nd6+ Kd7 64. Nxc8 Kxc8) 62. Kh6 {[%emt 0:00:16] The position is equal.} Ke6 {[%emt 0:00:27]} 63. Kxh7 {[%emt 0:00:17]} Kd7 $132 {[%emt 0:00:16][%mdl 2048] Black is not keeping still} 64. Nb5 {[%emt 0:01:00]} Nc6 {[%emt 0:00:05]} 65. g5 {[%emt 0:01:12] Black must now prevent g6.} a6 {[%emt 0:00:03]} 66. Nc3 {[%emt 0:00:39] h4 is the strong threat.} Kxc7 {[%emt 0:00:01]} 67. h4 {[%emt 0:00:18][%cal Bh3h4,Bh4h5][%mdl 32]} Kd6 {[%emt 0:00:52]} 68. g6 {[%emt 0:00:24]} Ne7 {[%emt 0:00:30]} 69. h5 {[%emt 0:01:18]} Bf5 {[%emt 0:00:15]} 70. Kg7 {[%emt 0:00:11]} Nxg6 {[%emt 0:02:00]} 71. hxg6 {[%emt 0:00:30] Hoping for Kf6. KB-KN} Kc5 {[%emt 0:00:01]} 72. Kf6 {[%emt 0:00:48]} Bxg6 $1 {[%emt 0:00:06]} 73. Kxg6 {[%emt 0:00:02]} Kc4 {[%emt 0:00:04]} 74. Ne4 {[%emt 0:00:59]} Kb3 {[%emt 0:00:05]} 75. Nc5+ {[%emt 0:00:10]} Kxa3 {[%emt 0:00:04]} 76. Nxa6 {[%emt 0:00:03] Black had all chances to win.  Weighted Error Value: White=0.47/Black=0.46} 1/2-1/2

[Event "Leca Open 2022"]
[Site "Leca da Palmeira"]
[Date "2022.08.03"]
[Round "7.2"]
[White "Motylev, Alexander"]
[Black "Martinez Duany, Lelys Stanley"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2632"]
[BlackElo "2497"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2022.08.02"]
[EventType "swiss"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,48,16,17,0,16,0,16,-9,11,0,0,0,0,0,0,0,0,-1,-12,-15,0,-3,0,0,0,0,0,0,0,0,0,-1,0]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:07:36]} 2. Nf3 {[%emt 0:00:11]} Nc6 {[%emt 0:00:35]} 3. Bb5 {[%emt 0:00:25]} g6 {[%emt 0:00:10]} 4. O-O {[%emt 0:00:22]} Bg7 {[%emt 0:00:06]} 5. Re1 {[%emt 0:00:40]} Nf6 {[%emt 0:01:10]} 6. c3 {[%emt 0:00:42]} O-O {[%emt 0:00:32]} 7. d4 {[%emt 0:00:26]} cxd4 {[%emt 0:00:56]} 8. cxd4 {[%emt 0:00:30]} d5 {[%emt 0:00:24]} 9. e5 {[%emt 0:00:23]} Ne4 {[%emt 0:00:09] The position is equal.} 10. Be3 {[%emt 0:10:16] B31: Sicilian: 2...Nc6 3 Bb5 g6.} Qb6 {[%emt 0:06:23]} 11. Bxc6 {[%emt 0:00:30]} Qxc6 {[%emt 0:00:42]} 12. Nbd2 {[%emt 0:00:35]} Bg4 {[%emt 0:03:32] [#]} 13. Qb3 $146 {[%emt 0:03:17]} ({Predecessor:} 13. h3 Nxd2 14. hxg4 Nxf3+ 15. Qxf3 Rac8 16. Rac1 Qb5 17. b3 f6 18. exf6 Bxf6 19. Qh3 Rxc1 20. Rxc1 {1-0 (58) Grigoriants,S (2542)-Ismagambetov,A (2528) Chess.com INT 2020}) 13... Nxd2 {[%emt 0:01:26]} 14. Nxd2 {[%emt 0:03:40]} Rfc8 {[%emt 0:00:14]} 15. Bg5 {[%emt 0:02:57]} Qd7 {[%emt 0:02:28]} 16. h3 {[%emt 0:03:58]} Be6 {[%emt 0:03:00]} 17. Rac1 {[%emt 0:03:01]} h6 {[%emt 0:02:00]} 18. Be3 {[%emt 0:01:02]} b6 {[%emt 0:00:10][%cal Og7e5]} (18... Bxe5 {looks sharper.} 19. dxe5 d4 20. Qd3 Rxc1 21. Rxc1 dxe3 22. Qxe3 Rc8) 19. Qa3 {[%emt 0:11:19]} Bf8 {[%emt 0:02:13]} 20. Nf1 {[%emt 0:02:19]} a5 {[%emt 0:02:20]} 21. Qb3 {[%emt 0:06:14]} Qb7 {[%emt 0:03:08]} 22. Qd3 {[%emt 0:06:36]} Qd7 {[%emt 0:00:53]} 23. Qb3 {[%emt 0:03:44]} Qb7 {[%emt 0:00:10]} 24. Qd3 {[%emt 0:00:27]} Qd7 {[%emt 0:00:07] An uneventful encounter.  Weighted Error Value: White=0.05 (flawless) /Black=0.03 (flawless)} 1/2-1/2

[Event "Leca Open 2022"]
[Site "Leca da Palmeira"]
[Date "2022.08.03"]
[Round "7.3"]
[White "Abdisalimov, Abdimalik"]
[Black "Perez Candelario, Manuel"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2437"]
[BlackElo "2578"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2022.08.02"]
[EventType "swiss"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,98,15,36,15,28,15,12,15,35,26,44,33,58,56,49,37,44,7,13,18,20,16,17,16,0,15,16,12,18,16,34,18,45,13,24,0,0,0,0,-1,0,0,0,0,0,0,0,0,0,0,0,-64,-107,-140,-138,-185,-183,-285,-287,-260,-193,-168,0,-277,-224,-260,-141,-400,-406,-472,-441,-496,-476,-484,-483,-520,-316,-1395,-1378,-1224,-1147]} 1. d4 {[%emt 0:00:47] Baburin,A} d5 {[%emt 0:00:05]} 2. c4 e6 {[%emt 0:00:08]} 3. Nc3 {[%emt 0:01:41]} Nf6 {[%emt 0:00:04]} 4. cxd5 {[%emt 0:00:05]} exd5 {[%emt 0:00:04]} 5. Bg5 {[%emt 0:00:04]} Be7 {[%emt 0:00:05]} 6. e3 {[%emt 0:00:04]} c6 {[%emt 0:00:10]} 7. Bd3 {[%emt 0:00:07]} Nbd7 {[%emt 0:00:13]} 8. Qc2 {[%emt 0:00:09]} Nh5 {[%emt 0:00:38]} 9. Bxe7 {[%emt 0:00:45]} Qxe7 {[%emt 0:00:04]} 10. Nge2 {[%emt 0:00:09]} Nb6 {[%emt 0:04:04]} 11. Rb1 {[%emt 0:05:55] [#] D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2).} Qg5 $146 {[%emt 0:12:49]} ({Predecessor:} 11... g6 12. b4 a6 13. a4 O-O 14. a5 Nd7 15. Na4 f5 16. O-O Ndf6 17. Qc1 Be6 18. Bc2 Ne4 {0-1 (39) Bareev,E (2709)-Boensch,U (2547) Germany 2000 CBM 076 [Baburin,A]}) 12. Ng3 {[%emt 0:06:39]} Nxg3 {[%emt 0:03:04]} 13. hxg3 {[%emt 0:01:49] The position is equal.} h5 {[%emt 0:03:31]} 14. b4 {[%emt 0:01:10]} Bd7 {[%emt 0:12:05]} 15. a4 {[%emt 0:09:06][%cal Ba2a4,Ba4a5][%mdl 32]} Kf8 {[%emt 0:06:12]} 16. a5 {[%emt 0:03:13]} Nc4 {[%emt 0:05:24]} 17. Bxc4 {[%emt 0:14:30]} dxc4 {[%emt 0:00:04]} 18. Qe2 {[%emt 0:00:10]} (18. Ne2 $5 {[%cal Rc2c4]}) 18... Be6 {[%emt 0:05:11]} 19. Qf3 {[%emt 0:02:26]} Re8 {[%emt 0:09:57]} 20. a6 {[%emt 0:06:07]} Bg4 {[%emt 0:07:19]} 21. Qf4 {[%emt 0:00:30]} Qxf4 {[%emt 0:00:13]} 22. gxf4 {[%emt 0:00:03]} b5 {[%emt 0:00:25]} 23. e4 {[%emt 0:00:35]} Rh6 {[%emt 0:03:21]} 24. f3 {[%emt 0:02:37]} Bc8 {[%emt 0:00:32]} 25. Kf2 {[%emt 0:00:33]} h4 {[%emt 0:04:53]} 26. Rhd1 {[%emt 0:02:28]} Rd8 {[%emt 0:01:40]} 27. Ke3 {[%emt 0:01:24]} f5 {[%emt 0:01:19]} ({Don't play} 27... Bxa6 28. Ra1 Bc8 29. Rxa7 $16) 28. Rh1 {[%emt 0:09:24]} Kf7 {[%emt 0:00:53]} 29. Ra1 {[%emt 0:01:35]} fxe4 {[%emt 0:02:26]} 30. fxe4 {[%emt 0:00:04]} Rg6 {[%emt 0:00:09]} 31. Ne2 {[%emt 0:00:03] Against Rg3+} Rxg2 {[%emt 0:00:15] [#] aiming for ...Bg4.} 32. Rxh4 {[%emt 0:00:58]} Bg4 {[%emt 0:02:07][%csl Gg4][%cal Rg2e2]} 33. Ng1 {[%emt 0:00:13]} c3 {[%emt 0:00:39] Hoping for ...c2.} 34. Rc1 {[%emt 0:00:48]} c2 {[%emt 0:00:26] Strongly threatening ...Bd1.} 35. Rxg4 {[%emt 0:02:44]} Rxg4 $11 {[%emt 0:00:04][%mdl 4096] Endgame KRR-KRN} 36. Ne2 {[%emt 0:00:10] [#]} Rh8 $1 {[%emt 0:01:29]} 37. Kf3 {[%emt 0:00:08]} (37. d5 $17 cxd5 38. Rxc2) 37... Rg6 $19 {[%emt 0:01:20]} 38. Rxc2 {[%emt 0:00:02]} (38. e5 {might work better.}) 38... Rh3+ {[%emt 0:00:05]} 39. Kf2 {[%emt 0:00:03]} Rh2+ {[%emt 0:00:27]} 40. Kf3 {[%emt 0:00:03]} Rh3+ {[%emt 0:02:34]} (40... Ke8 $142 41. e5 Rgg2) 41. Kf2 {[%emt 0:00:01]} Rb3 {[%emt 0:01:17]} 42. e5 {[%emt 0:00:11]} Rxb4 {[%emt 0:00:41]} (42... Rh6 $19 43. Kg2 Ke8) 43. Kf3 $2 {[%emt 0:00:38][%mdl 8192] Now White is beyond hope.} (43. d5 $17 {was the only defense.} cxd5 44. Rc7+ Kg8 45. Rxa7) 43... Rc4 {[%emt 0:01:03]} 44. Rd2 {[%emt 0:00:01]} b4 {[%emt 0:00:41][%cal Bb5b4,Bb4b3][%mdl 32]} 45. f5 {[%emt 0:01:57]} Rh6 {[%emt 0:00:06] Threatens to win with ...b3.} 46. e6+ {[%emt 0:00:52]} Ke8 {[%emt 0:01:24] ...b3 is the strong threat.} 47. Nf4 {[%emt 0:00:41]} Rh1 {[%emt 0:00:41]} 48. Ng6 $2 {[%emt 0:02:02]} (48. f6 gxf6 49. Rg2 Rf1+ 50. Ke3 Re1+ 51. Kd2) 48... b3 {[%emt 0:01:39]} 49. Rb2 {[%emt 0:00:50]} Rc2 {[%emt 0:00:37] Weighted Error Value: White=0.41/Black=0.20 (precise)} 0-1

[Event "Leca Open 2022"]
[Site "Leca da Palmeira"]
[Date "2022.08.03"]
[Round "7.4"]
[White "Spraggett, Kevin"]
[Black "Garcia Dorado, Alberto"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2487"]
[BlackElo "2206"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2022.08.02"]
[EventType "swiss"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,78,-10,-14,-9,22,35,84,77,76,83,104,87,84,85,98,83,85,94,80,67,79,19,104,78,87,78,109,49,99,52,89,83,93,-498,131,-1224,95,-1413,207,212,198,148,190,138,128,128,204,158,688,0,256,0,260,220,355,349,316,127,281,160,159,161,175,153,272]} 1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O Ngf6 5. b3 e6 6. Bb2 Bd6 7. Na3 c6 8. c4 O-O 9. Nc2 {A12: English Opening: 1...c6 with b3 by White.} Bxf3 {[#]} 10. exf3 $146 ({Predecessor:} 10. Bxf3 Ne5 11. Bxe5 Bxe5 12. d4 Bd6 13. Qd3 Qc7 14. Ne3 Rad8 15. Rfd1 Rfe8 16. Rab1 Qe7 {½-½ (27) Van den Bos,H (2478)-Mercadal Benejam,J (2506) ICCF email 2005}) 10... c5 (10... Qb6 $14) 11. cxd5 $16 {White is better.} Nxd5 12. f4 {Against Be5} N7b6 13. Ne3 (13. Qg4 g6 $11) 13... Rc8 14. f5 Nxe3 15. dxe3 {fxe6 is the strong threat.} exf5 16. Bxb7 Rc7 17. Bg2 Qe7 18. h3 (18. Rc1 $16) 18... f6 (18... Be5 $11 {remains equal.} 19. Bxe5 Qxe5) 19. Qd3 $40 {[%mdl 128] White has strong attack.} g6 20. Rfd1 Rd8 21. Qb5 (21. a4 $16) 21... Kg7 (21... Be5 $14 22. Rxd8+ Qxd8 23. Bxe5 fxe5) 22. a4 ({White should play} 22. Rac1 $16) 22... c4 {[#]} 23. a5 $1 Nd7 24. Qxc4 {[%mdl 8192]} Ne5 $2 (24... Rxc4 $19 25. bxc4 Nc5) 25. Qc2 $2 {[%mdl 8192] White is more active.} Bb4 $2 (25... Rxc2 $19 26. Bd4 Bc5) 26. a6 $2 {[%mdl 8192]} Qc5 $4 {[%mdl 8192]} (26... Rxc2 $19 27. Bd4 Bc3) 27. Qe2 Rxd1+ 28. Qxd1 (28. Rxd1 $18 {Threatens to win with Rc1.} Qa5 29. Bd4) 28... Qb6 29. Bb7 {This bishop pair is nice.} ({Better is} 29. Qd5 $18) 29... Bc5 {[%cal Oc5e3]} 30. Kg2 Qb4 (30... Rd7 $16 31. Qc2 Qd6) 31. Qd8 Bb6 (31... Rxb7 $16 32. axb7 Qxb7+ 33. Kg1 Be7) 32. Qe8 $2 (32. Bd5 Qf8 33. Qxf8+ Kxf8 $16) (32. Ba3 $18 Rc2 33. Qe8 (33. Bxb4 Bxd8 34. Rd1 Bc7 $18) 33... Rxf2+ 34. Kxf2 Qd2+ 35. Kf1 Qd3+ 36. Kg2) 32... Qd6 {[%mdl 8192]} (32... Rxb7 $1 $11 33. axb7 Qe4+ 34. Kf1 Qh1+ 35. Ke2 Qf3+ 36. Ke1 Bxe3 37. Qe7+ (37. fxe3 Qxe3+ 38. Kd1 Qd3+ 39. Ke1 Qe3+ 40. Kf1 Qf3+ 41. Kg1 Qe3+ 42. Kf1 Qf3+ 43. Kg1 Qe3+ 44. Kf1 $11) 37... Kh6 38. fxe3 Qxe3+ 39. Kf1 Qf3+ 40. Kg1 Qxg3+ 41. Kh1 (41. Kf1 Qxh3+ 42. Ke2 Qg2+ 43. Kd1 Qf1+ 44. Kd2 Qd3+ 45. Ke1 Qe3+ 46. Kd1 Qxb3+ 47. Kc1 Qc4+ 48. Kd2 Qd5+ 49. Ke1 Qe4+ 50. Kd2 Nf3+ 51. Kc3 Qxe7 $11) 41... Qxh3+ 42. Kg1 Qg3+ 43. Kh1 Qh3+ 44. Kg1 Qg3+ 45. Kh1 Qh3+) 33. h4 $2 ({White must play} 33. Ba3 $18 Bc5 34. Bxc5 Qxc5 35. Rd1) 33... h6 $2 {[%mdl 8192]} (33... Rc2 $11 {and Black is okay.} 34. Ba3 Bc5 35. Bxc5 Qxc5) 34. h5 gxh5 (34... Qd7 $142 35. Qxd7+ Rxd7) 35. Qxh5 $18 Qe6 36. Qd1 ({Less strong is} 36. Rh1 Ng4 37. Rc1 (37. Bf3 Bxe3 38. Bxg4 fxg4 $11) 37... Rd7 $14) (36. Rd1 $18 {is more deadly.}) 36... Nc6 $2 (36... Rd7 $16 37. Qc2 Rc7) 37. Bxc6 (37. Rc1 $18) 37... Qxc6+ $16 {White is clearly better.} 38. Qf3 {aiming for Rc1.} Qe6 39. b4 {Black must now prevent Rd1.} Kg6 {Weighted Error Value: White=1.05/Black=1.19} (39... Qb3 $16 {was called for.}) 1-0

[Event "Leca Open 2022"]
[Site "Leca da Palmeira"]
[Date "2022.08.04"]
[Round "7.5"]
[White "Balaji, Aaravamudhan"]
[Black "Das, Sayantan"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2228"]
[BlackElo "2449"]
[Annotator "TA"]
[PlyCount "140"]
[EventDate "2022.08.02"]
[EventType "swiss"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,140,51,30,29,35,24,50,41,50,43,-103,36,14,5,-47,-48,-45,-10,-27,0,0,0,0,0,0,33,18,33,25,64,56,84,48,179,173,295,287,354,334,422,423,397,289,306,273,266,245,233,220,228,192,347,343,328,314,345,345,338,338,348,333,437,430,420,395,437,435,485,501,517,501,686,691,684,678,663,645,607,568,532,405,436,410,504,475,458,480,475,455,456,442,455,422,406,388,331,0,391,390,506,495,589,581,557,550,528,534,1049,1037,1549,1407,1675,1404,3214,2455,4476,4637,4637,4637,29975,29974,29979,29980,29980,29981,29981,29982,29982,29983,29981]} 1. d4 {[%emt 0:00:17]} Nf6 {[%emt 0:00:16]} 2. c4 {[%emt 0:00:08]} g6 {[%emt 0:00:09]} 3. Nc3 {[%emt 0:00:06]} Bg7 {[%emt 0:00:08]} 4. e4 {[%emt 0:00:04]} d6 {[%emt 0:00:07]} 5. Be2 {[%emt 0:00:04]} O-O {[%emt 0:00:13]} 6. Be3 {[%emt 0:00:02][%cal Bc1e3,Be3d4,Bd4h8][%mdl 32]} Nbd7 {[%emt 0:00:12]} 7. h4 {[%emt 0:01:21][%cal Bh2h4,Bh4h5,Bh5h6][%mdl 32]} c5 {[%emt 0:08:00] E73: King's Indian: Averbakh Variation without 6...c5.} 8. h5 {[%emt 0:02:55]} Qa5 {[%emt 0:14:56]} 9. Kf1 {[%emt 0:03:45]} cxd4 {[%emt 0:08:53] White is slightly better.} 10. Bxd4 {[%emt 0:00:03] [#]} Nc5 $146 {[%emt 0:01:23]} ({Predecessor:} 10... Ne5 11. Nh3 Be6 12. Nd5 Bxd5 13. exd5 Ne4 14. Qc2 Nf6 15. Ng5 h6 16. Nh3 Rac8 17. Bxe5 dxe5 18. hxg6 Nxd5 {0-1 (32) Bayarmandakh,B (2032)-Mungunkhuu,M Ulaanbaatar 2002}) 11. Nd5 {[%emt 0:10:07]} (11. Qc2 $14 {keeps the upper hand.}) 11... Qd8 {[%emt 0:06:00]} (11... Nxd5 $17 12. Bxg7 Nxe4 13. cxd5 (13. Bxf8 $2 Nd2+ 14. Qxd2 Qxd2 $19) 13... Kxg7 14. Qd4+ Nf6 15. hxg6 fxg6) 12. h6 {[%emt 0:16:04]} Bh8 {[%emt 0:00:26]} 13. e5 {[%emt 0:01:36]} (13. Nxf6+ $11 Bxf6 14. Bxf6 exf6 15. f3) 13... Nxd5 $15 {[%emt 0:07:43]} 14. exd6 {[%emt 0:01:49]} Qxd6 {[%emt 0:01:50] [#] aiming for ...Nf6.} 15. Bxh8 {[%emt 0:01:41]} Ne3+ {[%emt 0:02:08]} 16. fxe3 {[%emt 0:00:07] Strongly threatening Qxd6.} Qxd1+ {[%emt 0:01:45]} 17. Rxd1 {[%emt 0:00:18] And now Bg7 would win.} Kxh8 {[%emt 0:00:02]} 18. Rh4 {[%emt 0:02:46][%cal Bh1h4,Bh4d4,Bd4e4][%mdl 32]} Na4 {[%emt 0:06:32]} 19. Rd2 {[%emt 0:06:50]} Bf5 {[%emt 0:04:14]} 20. Rhd4 {[%emt 0:04:26]} Rac8 {[%emt 0:06:09]} 21. g4 {[%emt 0:05:06]} Be6 {[%emt 0:05:06]} 22. Nh3 {[%emt 0:04:59]} Nb6 {[%emt 0:03:22] White leaves nothing to chance now.} (22... a5 $14) 23. b3 $18 {[%emt 0:00:38]} f6 {[%emt 0:00:26] [#]} (23... Na8 $142 24. Nf4 Nc7) 24. Re4 $1 {[%emt 0:10:15]} Rc6 {[%emt 0:07:34]} 25. Nf4 {[%emt 0:04:49]} Bc8 {[%emt 0:00:38]} 26. Rxe7 {[%emt 0:05:46]} g5 {[%emt 0:00:06]} 27. Nh3 {[%emt 0:02:57][%cal Oe7f7]} Re6 {[%emt 0:02:53]} 28. Rxe6 {[%emt 0:01:52]} Bxe6 {[%emt 0:00:03]} 29. Rd6 {[%emt 0:00:07]} Re8 {[%emt 0:00:30]} 30. Bf3 {[%emt 0:00:54]} Nc8 {[%emt 0:06:38]} 31. Rd4 {[%emt 0:00:25]} b6 $2 {[%emt 0:00:11]} (31... Ne7 32. Bxb7 Ng8) 32. Bc6 {[%emt 0:00:43]} Rf8 {[%emt 0:00:20]} 33. Bd7 {[%emt 0:01:43]} Bf7 {[%emt 0:00:30]} 34. Bxc8 {[%emt 0:03:15]} Rxc8 {[%emt 0:00:02][%mdl 4096] Endgame KRB-KRN} 35. Nf2 {[%emt 0:00:11]} Bg6 {[%emt 0:01:07]} 36. Rd7 {[%emt 0:00:37]} Ra8 {[%emt 0:01:00]} 37. e4 {[%emt 0:01:19]} Kg8 {[%emt 0:00:40]} 38. Ke2 {[%emt 0:01:12]} Kf8 {[%emt 0:00:06]} 39. Ke3 {[%emt 0:00:35]} Bf7 {[%emt 0:00:52]} 40. Rb7 {[%emt 0:00:37]} Bg6 {[%emt 0:00:18]} 41. a4 {[%emt 0:01:25]} Kg8 {[%emt 0:00:48]} 42. Nd1 {[%emt 0:00:35]} Re8 {[%emt 0:02:48]} 43. Nc3 {[%emt 0:00:11]} f5 {[%emt 0:00:04]} 44. gxf5 {[%emt 0:00:23]} Bxf5 {[%emt 0:00:02]} 45. Rg7+ {[%emt 0:00:12]} Kf8 {[%emt 0:00:07]} 46. Rxg5 {[%emt 0:00:09]} Bg6 {[%emt 0:00:06]} 47. Kd4 {[%emt 0:00:46]} Re6 {[%emt 0:00:37]} 48. Re5 {[%emt 0:01:08]} Rf6 {[%emt 0:00:05]} 49. a5 {[%emt 0:00:51]} Bf7 {[%emt 0:01:12]} 50. axb6 {[%emt 0:00:50]} axb6 {[%emt 0:00:14]} 51. Rb5 {[%emt 0:00:47]} ({Less strong is} 51. Rf5 Rxh6 52. b4 Re6 $18) 51... Rd6+ {[%emt 0:01:32]} 52. Ke3 {[%emt 0:00:54]} Be8 {[%emt 0:00:19]} 53. Rf5+ {[%emt 0:00:45]} Bf7 {[%emt 0:00:40]} 54. Rb5 {[%emt 0:00:51]} Be8 $1 {[%emt 0:00:10]} 55. Rb4 {[%emt 0:00:08]} ({Don't do} 55. Rf5+ Bf7 56. Na4 Rxh6 $18) 55... Re6 {[%emt 0:01:30]} 56. Nd5 {[%emt 0:01:06]} Bg6 {[%emt 0:00:12]} 57. Rxb6 {[%emt 0:00:11]} Rxe4+ {[%emt 0:00:02]} 58. Kf3 {[%emt 0:00:22]} Rh4 {[%emt 0:00:35]} 59. Nf4 {[%emt 0:00:58]} Rxh6 {[%emt 0:02:04] Threatens to win with ...Bh5+.} 60. Nxg6+ {[%emt 0:00:46]} hxg6 {[%emt 0:00:02] KR-KR} 61. c5 {[%emt 0:00:52]} Ke7 {[%emt 0:00:12]} 62. Ke4 {[%emt 0:01:22]} Kd7 {[%emt 0:01:48]} 63. Kd5 {[%emt 0:00:19]} Rh5+ {[%emt 0:00:22]} 64. Kc4 {[%emt 0:00:02]} g5 {[%emt 0:00:05]} 65. Rg6 {[%emt 0:01:11] White threatens b4 and mate.} Rh4+ {[%emt 0:00:15]} 66. Kb5 {[%emt 0:00:19] White mates.} g4 {[%emt 0:00:05]} 67. c6+ {[%emt 0:00:34][%cal Bc5c6,Bc6c7][%mdl 32]} Kc7 {[%emt 0:00:09]} 68. Rg7+ {[%emt 0:00:12]} Kd6 {[%emt 0:00:08]} 69. c7 {[%emt 0:00:53]} Rh8 {[%emt 0:00:26]} 70. Kb6 {[%emt 0:00:14]} Kd5 {Weighted Error Value: White=0.21 (precise) /Black=0.37} 1-0

[Event "Leca Open 2022"]
[Site "Leca da Palmeira"]
[Date "2022.08.03"]
[Round "7.6"]
[White "Stella, Andrea"]
[Black "Sismeiro, Miguel"]
[Result "1-0"]
[ECO "D71"]
[WhiteElo "2443"]
[BlackElo "2162"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2022.08.02"]
[EventType "swiss"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,115,2,0,15,20,10,8,13,27,33,40,22,25,25,25,7,5,7,5,0,0,0,0,0,30,30,30,31,28,28,22,29,67,48,50,68,54,52,58,44,60,23,25,0,43,43,64,68,69,47,88,73,65,66,60,53,60,53,57,0,0,0,75,15,129,124,120,30,30,15,105,120,93,90,206,206,195,195,197,188,204,162,139,111,117,120,606,606,599,599,584,584,584,557,584,566,557,483,1754,1481,3965,4480,4598,4039,5065,5065,1465,1317]} 1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. Qa4 Nfd7 6. cxd5 {D71: Fianchetto Grünfeld: 3 g3 d5 sidelines and 5 cxd5 (without Nf3).} Nb6 {[%csl LRa4,LRd5]} 7. Qd1 cxd5 8. Nc3 {The position is equal.} Bg7 9. e3 O-O {[#]} 10. h3 $146 ({Predecessor:} 10. Nge2 Nc6 11. O-O e6 12. b3 a5 13. a4 Re8 14. Ba3 Bf8 15. Bxf8 Rxf8 16. Nf4 {1-0 (44) Piorun,K (2643)-Ivic,V (2525) Batumi 2019}) 10... Nc6 11. Nge2 e6 12. O-O Nc4 13. b3 Nd6 14. a4 b6 15. Ba3 Re8 16. Rc1 {[%cal Oc3d5]} Ba6 {[#]} 17. Nxd5 $1 Bxe2 18. Qxe2 Nxd4 {[#]} 19. Ne7+ $1 Qxe7 20. exd4 Rad8 21. Rfd1 {White is more active.} Qg5 22. h4 Qf6 23. Bc6 {This bishop pair is nice.} Re7 $1 24. Qe5 Qf5 25. Qxf5 (25. Qxd6 {is interesting.} Rxd6 26. Bxd6 Bf6 27. Bxe7 Bxe7 28. Kg2) 25... exf5 26. d5 f4 27. g4 h5 28. gxh5 gxh5 29. Kg2 Re2 30. Bxd6 (30. Kf3 {is more complex.} Ra2 31. Bxd6 Rxd6 32. Bb5) 30... Rxd6 31. Bb5 Rb2 32. Rc8+ Kh7 33. Rc6 Bf8 34. Rd3 (34. Bd3+ $14 Kh6 35. Bc4) 34... Kg7 $11 35. Kf3 Kf6 (35... Be7 $11) 36. Rc4 (36. Bc4 $1 $16) 36... Bh6 (36... Kg6 $11 {remains equal.}) 37. Rc7 $16 {Threatens to win with Be8.} Bf8 38. Rxa7 ({Better is} 38. Bc4 $16) 38... Rd8 $11 39. Rc7 $36 {[%mdl 2048] White is pushing.} Bc5 {[#]} (39... Bd6 $11 40. Rc6 Ke5) 40. Rxc5 $1 $16 {[%mdl 512]} bxc5 {[%mdl 4096] Endgame KRR-KRB} 41. d6 {[%cal Bd5d6,Bd6d7][%mdl 32]} Rb8 (41... Ke5 $16 {keeps fighting.}) 42. d7 $18 {[%mdl 1024] White has strong compensation.} Ke7 43. Rc3 Kd6 {[#]} 44. a5 $1 {[%cal Ba4a5,Ba5a6][%mdl 32]} Rd2 {[#]} (44... Rd8 45. Rd3+) 45. a6 $1 {b4 is the strong threat.} Rd4 46. Ba4 Ra8 47. Rc1 Rxa4 $2 {[%mdl 8192] This costs Black the game.} 48. bxa4 {White is clearly winning.} Kxd7 49. Rxc5 Rxa6 $16 {KR-KR} 50. a5 Rd6 51. Rxh5 Rd3+ 52. Kxf4 Ra3 53. Rb5 Ke7 (53... Ra4+ $142 54. Kg3 Ke7) 54. h5 $18 {Strongly threatening h6.} Kf8 55. Ke4 Kg7 56. f4 Kh6 57. Rf5 Ra4+ 58. Kd3 {Weighted Error Value: White=0.11 (very precise) /Black=0.31} 1-0

[Event "Leca Open 2022"]
[Site "Leca da Palmeira"]
[Date "2022.08.03"]
[Round "7.8"]
[White "Martins, Bruno Andre Leite"]
[Black "Pandey Srishti"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2331"]
[BlackElo "2101"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2022.08.02"]
[EventType "swiss"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,81,0,0,0,0,0,8,12,15,8,10,8,20,6,42,8,18,8,9,-22,-4,-14,-11,-14,-8,-20,-9,-16,-5,-5,-8,-8,-10,0,31,26,54,41,70,37,73,61,87,74,68,69,104,84,70,0,0,0,0,0,18,18,18,14,89,0,0,0,193,184,152,0,391,383,668,607,29989,29990,29990,29991]} 1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Qb3 {D00: 1 d4 d5: Unusual lines.} Qc8 7. Ngf3 e6 8. Nh4 {The position is equal.} Be4 9. f3 Bg6 10. g4 {[%cal Bg2g4,Bg4g5][%mdl 32]} Qd7 {[#]} 11. Bg3 $146 ({Predecessor:} 11. Nxg6 hxg6 12. Qa4 Rc8 13. dxc5 Bxc5 14. O-O-O Qe7 15. Nb3 Bd6 16. Kb1 Bxf4 17. Qxf4 {½-½ (47) Hess,M (2340)-Vogel,R (2437) Gera 2018}) 11... Bd6 12. Be2 O-O 13. g5 Ne8 {[%cal Bf6e8,Be8d6,Bd6f5][%mdl 32]} 14. Bxd6 c4 (14... Nxd6 15. dxc5 Nc8 16. Nxg6 hxg6 17. h4) 15. Qd1 Nxd6 16. Nxg6 fxg6 17. f4 {Against e5} Nf5 18. Nf1 b5 19. Qd2 a5 {[%cal Ba7a5,Ba5a4,Ba4a3][%mdl 32]} 20. Ng3 b4 21. O-O Rfb8 22. e4 Nxg3 23. hxg3 a4 24. Bg4 {Strongly threatening exd5.} Qd6 25. Rae1 $1 {exd5 is the strong threat.} a3 26. exd5 exd5 27. Re6 Qc7 28. Qg2 Rd8 29. Rfe1 (29. Re2 $14 Ne7 30. Be6+ (30. cxb4 Nf5 $11) 30... Kh8 31. Qh2 (31. cxb4 Qa7 $14)) 29... axb2 $11 30. Qxb2 bxc3 31. Qxc3 Qb6 32. Qe3 {aiming for Bf3.} Rac8 33. Rd1 {Threatening f5.} Qb7 (33... Qa7 $11 {keeps the balance.}) 34. Bf3 ({Better is} 34. f5 $1 $16 {[%cal Rf5f6]}) 34... Kf8 35. Re1 {[%cal Of3d5]} Qd7 {[#]} (35... Qa7 $11 36. Bxd5 Nb4) 36. Bg4 $1 $36 {[%cal Oe6f6][%mdl 2048] And now Rf6+! would win. Keeping Black busy.} Qa7 37. Rd1 {White is more active.} (37. Kh1 $16) 37... Re8 $2 {[%mdl 8192] [#]} (37... Kg8 $11 {and Black has nothing to worry.}) 38. f5 $1 {[%cal Bf4f5,Bf5g6][%mdl 32]} Rxe6 (38... gxf5 $2 39. Bxf5 Re7 40. Bxh7 $18) (38... Qb8 39. Qf3 Kg8) 39. Qxe6 ({Weaker is} 39. fxe6 Rd8 $11) 39... Qc7 40. fxg6 Qxg3+ 41. Kh1 {Weighted Error Value: White=0.11 (very precise) /Black=0.58} 1-0

[Event "Leca Open 2022"]
[Site "Leca da Palmeira"]
[Date "2022.08.03"]
[Round "7.9"]
[White "Panesar Vedant"]
[Black "Goncalves, Samuel Jesus P"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2318"]
[BlackElo "1957"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2022.08.02"]
[EventType "swiss"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,39,13,14,21,9,17,54,48,68,58,180,178,178,169,206,202,241,235,233,241,404,404,408,408,383,372,970,958,947,952,29990,767]} 1. Nf3 {[%emt 0:00:20]} d5 {[%emt 0:00:05]} 2. g3 {[%emt 0:00:20]} c5 {[%emt 0:00:06]} 3. Bg2 {[%emt 0:00:27]} Nf6 {[%emt 0:00:07]} 4. O-O {[%emt 0:00:11]} g6 {[%emt 0:00:07]} 5. d4 {[%emt 0:01:17]} cxd4 {[%emt 0:05:38]} 6. Nxd4 {[%emt 0:00:53][%cal Oc2c4,Bf3d4,Bd4b3,Bb3c5][%mdl 32] A08: King's Indian Attack.} Bg7 {[%emt 0:02:50]} 7. c4 {[%emt 0:00:37] 7.Nb3 is the hot move.} e5 {[%emt 0:00:10]} 8. Nb3 {[%emt 0:02:51][%cal Rc4d5] White is slightly better.} d4 $1 {[%emt 0:00:07]} 9. e3 $1 {[%emt 0:01:22][%cal Re3d4] [#]} dxe3 $146 {[%emt 0:15:34]} (9... O-O $14) ({Predecessor:} 9... d3 10. Nc5 Nc6 11. Nc3 O-O 12. Qxd3 Qe7 13. N5e4 Nxe4 14. Bxe4 f5 15. Bd5+ Kh8 {½-½ (38) Kuporosov,V (2510)-Vlassov,N (2425) St Petersburg 1994}) 10. Qxd8+ $18 {[%emt 0:00:08]} ({Don't take} 10. Bxe3 $6 O-O $16) (10. fxe3 Qxd1 11. Rxd1 Nc6 $11) 10... Kxd8 {[%emt 0:00:06]} 11. Bxe3 {[%emt 0:00:11]} Nc6 {[%emt 0:01:12]} 12. Nc3 {[%emt 0:07:17]} Bg4 {[%emt 0:02:37]} 13. Nc5 {[%emt 0:05:26]} Kc8 {[%emt 0:01:16]} 14. b4 {[%emt 0:01:16][%cal Bb2b4,Bb4b5,Bb5c6,Bc6d7][%mdl 32]} Nd7 $2 {[%emt 0:03:51] [#]} (14... e4 15. Rab1 (15. N3xe4 Nxe4 16. Bxe4 Bxa1 $16) 15... Rd8 16. N3xe4 (16. N5xe4 Nxe4 17. Nxe4 Be2 $18) 16... Nxe4) 15. Nxb7 $1 {[%emt 0:01:12][%mdl 512]} Kxb7 {[%emt 0:00:08]} 16. b5 {[%emt 0:00:02][%mdl 64] Pin} e4 {[%emt 0:09:07]} 17. bxc6+ {[%emt 0:02:05]} Ka6 $2 {[%emt 0:00:06] [#]} (17... Kxc6 18. Bxe4+ Kd6 19. Bxa8 Bxc3) 18. Nxe4 $1 {[%emt 0:05:49]} Bxa1 {[%emt 0:05:11]} 19. cxd7 {[%emt 0:00:38]} Be5 {[%emt 0:01:26]} 20. Nc5+ {[%emt 0:00:42] White took control after the opening.  Weighted Error Value: White=0.00 (flawless) /Black=0.82} (20. Rb1 $142 Bd6 21. Nxd6 Rhb8 22. Bb7+ Rxb7 23. Nxb7 Rb8 24. Nc5+ Ka5 25. Rxb8 h5 26. d8=Q#) 1-0

[Event "Leca Open 2022"]
[Site "Leca da Palmeira"]
[Date "2022.08.04"]
[Round "7.10"]
[White "Rodriguez Lopez, Rafael"]
[Black "Prieto Martin, Alfonso"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "2172"]
[BlackElo "2264"]
[Annotator "TA"]
[PlyCount "141"]
[EventDate "2022.08.02"]
[EventType "swiss"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,141,27,31,31,37,35,35,26,36,44,50,34,66,61,59,31,58,28,41,36,29,35,43,40,39,43,41,35,64,37,53,18,67,39,66,61,64,66,111,66,99,82,87,93,82,66,75,0,84,84,83,87,117,33,133,83,96,98,377,350,377,368,454,449,449,439,449,442,465,472,465,459,451,425,420,397,394,232,438,341,350,318,320,339,320,321,579,414,604,229,267,16,104,104,357,348,339,322,413,409,439,422,511,522,458,512,489,512,567,536,612,504,503,489,581,570,840,745,792,766,875,880,850,847,1216,1035,29986,29987,29992,29993]} 1. e4 {[%emt 0:00:03]} c5 2. Nf3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:19]} 3. e5 {[%emt 0:00:22]} Nd5 {[%emt 0:00:06]} 4. Nc3 {[%emt 0:00:09]} e6 {[%emt 0:00:05]} 5. Nxd5 {[%emt 0:00:19]} exd5 {[%emt 0:00:08]} 6. d4 {[%emt 0:00:03]} Nc6 {[%emt 0:00:08]} 7. c3 {[%emt 0:00:20]} d6 {[%emt 0:01:45]} 8. Bb5 {[%emt 0:00:40] B29: Sicilian: 2 Nf3 Nf6 (Nimzowitsch Variation).} Be7 {[%emt 0:02:46]} 9. exd6 Bxd6 {[%emt 0:01:04]} 10. Qe2+ {[%emt 0:01:28] White is slightly better.} Be6 {[%emt 0:01:26]} 11. dxc5 {[%emt 0:00:11]} Bxc5 {[%emt 0:00:38]} 12. Be3 {[#]} Be7 $146 {[%emt 0:06:22]} ({Predecessor:} 12... Bxe3 13. Qxe3 O-O 14. O-O Re8 15. Rfe1 h6 16. Bxc6 bxc6 17. Qc5 Qb6 18. b4 Qxc5 19. bxc5 {0-1 (75) Ivic,V (2548)-Le,T (2501) Chess.com INT 2020}) 13. Nd4 {[%emt 0:00:51] White is more active.} Bd7 {[%emt 0:00:20]} 14. O-O {[%emt 0:06:31]} O-O {[%emt 0:02:35]} 15. Bd3 {[%emt 0:00:39]} g6 {[%emt 0:00:30]} 16. Nf3 {[%emt 0:00:30]} Re8 {[%emt 0:01:32][%cal Oe7c5]} 17. Qd2 {[%emt 0:00:11]} Bg4 {[%emt 0:01:39]} 18. Be2 {[%emt 0:00:24]} Bf6 {[%emt 0:02:49]} 19. Rad1 {[%emt 0:00:49]} Be6 {[%emt 0:04:53]} 20. Nd4 {[%emt 0:10:19]} Rc8 {[%emt 0:05:09]} 21. Bb5 {[%emt 0:01:00]} Bd7 {[%emt 0:06:20]} 22. Ne2 {[%emt 0:08:29]} (22. Nb3 $5 {[%cal Rd2d5]}) 22... a6 {[%emt 0:03:53]} (22... Qa5 $11 23. Qxd5 Be6) 23. Ba4 {[%emt 0:04:36]} Ne5 {[%emt 0:06:25]} 24. Bxd7 {[%emt 0:06:28]} Qxd7 {[%emt 0:01:39]} 25. Nf4 $1 {[%emt 0:00:06]} (25. Qxd5 Qxd5 26. Rxd5 Nc4 $11) 25... Bg7 {[%emt 0:10:35]} 26. Qxd5 {[%emt 0:03:03]} Qe7 {[%emt 0:06:12]} 27. Bc1 {[%emt 0:06:58]} b5 {[%emt 0:03:49]} 28. h3 {[%emt 0:00:36]} h6 {[%emt 0:03:46]} 29. Qd6 {[%emt 0:02:48]} Qb7 {[%emt 0:01:10]} 30. Qd5 {[%emt 0:07:32]} Qe7 {[%emt 0:00:25]} 31. Qb3 {[%emt 0:00:13]} Rc4 {[%emt 0:06:05]} 32. Nd5 {[%emt 0:02:50]} Qh4 {[%emt 0:10:11]} 33. Be3 (33. Qc2 $16) 33... Qh5 (33... Nf3+ $1 $14 34. gxf3 Qxh3) 34. Bf4 {[%emt 0:23:40]} (34. f4 $142 Nd7 35. Rf3) 34... Kh7 {[%emt 0:01:15][%cal Oe5f3]} 35. Bg3 $36 {[%emt 0:00:56][%mdl 2048] White has strong initiative.} Nd7 $2 {[%emt 0:02:04][%mdl 8192]} (35... Rc5 $16 {keeps fighting.}) 36. Ne3 $18 {[%emt 0:01:46]} Nc5 {[%emt 0:00:15]} 37. Qc2 {[%emt 0:00:20]} Rce4 {[%emt 0:00:50]} 38. Rd5 {[%emt 0:00:19]} R4e5 {[%emt 0:02:14]} 39. Bxe5 {[%emt 0:00:22]} Rxe5 {[%emt 0:00:11]} 40. Qd1 {[%emt 0:01:26]} Qh4 41. Rxe5 {[%emt 0:01:41]} Bxe5 {[%emt 0:00:53]} 42. Qd5 {[%emt 0:00:17]} Qe7 {[%emt 0:00:27]} 43. Ng4 {[%emt 0:02:58]} Bg7 {[%emt 0:00:34]} 44. Rd1 {[%emt 0:01:32]} Na4 {[%emt 0:00:30]} 45. a3 {[%emt 0:00:30]} (45. Qd7 $142 Qxd7 46. Rxd7) 45... Qe6 {[%emt 0:00:51]} (45... h5) 46. Qd2 {[%emt 0:00:18]} Qb3 {[%emt 0:00:09]} 47. Rb1 {[%emt 0:01:15]} h5 {[%emt 0:05:23]} 48. Ne3 {[%emt 0:00:15]} Qa2 {[%emt 0:00:37]} 49. Qc2 {[%emt 0:02:34]} f5 $2 {[%emt 0:01:26]} (49... Kg8 {is a better defense.} 50. Qe4 Kh7) 50. g3 {[%emt 0:01:40]} Bh6 {[%emt 0:00:20] [#]} (50... Qf7 $142 51. Rd1 Nc5) 51. Nd1 $2 {[%emt 0:00:37]} (51. Nxf5 $1 Bf8 {[#]} (51... Bg5 52. h4) 52. Rd1 $1) 51... f4 {[%emt 0:00:17]} 52. Qe4 $2 {[%emt 0:00:07] Prevents Qe6.} (52. gxf4 $18 {Strongly threatening f5.} Bxf4 53. c4) 52... fxg3 {[%emt 0:00:30]} (52... Nc5 $11 53. Qc2 (53. Qe7+ Bg7 $11) 53... Qe6) 53. fxg3 $16 {[%emt 0:00:49] Nf2 is the strong threat. Black is now going downhill.} Bg7 $2 {[%emt 0:00:59][%mdl 8192]} (53... Nc5 $16 54. Qc2 (54. Qe7+ Kg8 $14) 54... Qd5) 54. Rc1 $18 {[%emt 0:00:31][%cal Bb1c1,Bc1c2,Bc2e2][%mdl 32]} Nc5 {[%emt 0:00:30]} 55. Qf3 {[%emt 0:00:30]} Qe6 {[%emt 0:01:26]} 56. Nf2 {[%emt 0:00:23][%cal Bd1f2,Bf2d3,Bd3f4][%mdl 32]} Qa2 {[%emt 0:00:53]} 57. Rc2 {[%emt 0:00:31]} Nd7 {[%emt 0:01:00]} 58. Kg2 {[%emt 0:01:23]} Ne5 {[%emt 0:00:06]} 59. Qe4 {[%emt 0:00:19]} Qf7 {[%emt 0:00:43]} 60. Re2 {[%emt 0:00:37]} Nc4 {[%emt 0:00:20]} 61. Nd3 Nd6 62. Qf3 {[%emt 0:00:43]} Nf5 {[%emt 0:01:06]} 63. h4 {[%emt 0:01:38]} Qc4 {[%emt 0:00:53]} 64. Nf4 {[%emt 0:00:35]} Nh6 {[%emt 0:00:21]} 65. Qe4 {[%emt 0:00:38]} Qf7 {[%emt 0:00:38]} 66. Nxh5 {[%emt 0:00:27]} Bf8 {[%emt 0:00:14]} 67. Rf2 {[%emt 0:00:42]} Nf5 {[%emt 0:00:01]} 68. Nf4 {[%emt 0:00:33]} Bc5 {[%emt 0:00:22]} 69. Rf3 {[%emt 0:00:42][%cal Oh4h5] Threatens to win with h5!} Qb3 {[%emt 0:00:33] [#]} 70. Nxg6 $1 {[%emt 0:01:20]} Qxb2+ {[%emt 0:00:30]} (70... Qc4 71. Qxf5) 71. Kh3 {[%emt 0:00:08] Weighted Error Value: White=0.33/Black=0.50} 1-0

[Event "Leca Open 2022"]
[Site "Leca da Palmeira"]
[Date "2022.08.03"]
[Round "7.11"]
[White "Akhvlediani, Irakli"]
[Black "Cordeiro, Joao Carlos Santos F"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2429"]
[BlackElo "2048"]
[Annotator "TA"]
[PlyCount "117"]
[EventDate "2022.08.02"]
[EventType "swiss"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,117,0,0,0,4,0,6,0,0,0,0,0,31,31,37,35,35,17,20,20,7,20,14,4,15,15,84,88,85,81,110,27,17,23,33,19,32,32,41,18,33,9,40,40,40,40,47,47,47,40,40,0,0,0,154,130,151,151,310,312,277,261,387,384,429,410,555,530,633,610,564,506,497,491,462,443,862,372,536,559,568,584,482,283,283,283,1874,2142,2332,1427,6716,6137,5338,4918,6497,6531,6665,5531,10256,7695,29980,29981,29977,29971]} 1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 c5 5. c3 Bd6 6. Bg3 O-O 7. Nbd2 Nc6 {[%cal Bb8c6,Bc6e7,Be7f5][%mdl 32]} 8. Bd3 b6 9. Qe2 {seems to push 9.Ne5 aside. D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Bb7 10. Rd1 Ne7 11. e4 {Black must now prevent e5. The position is equal.} c4 12. Bb1 dxe4 13. Ng5 {[%cal Rg5e4] [#]} Nf5 $146 {[%cal Oe4e3]} ({Predecessor:} 13... b5 14. Ndxe4 Nxe4 15. Nxe4 Bxe4 16. Qxe4 g6 17. Bh4 Qc7 18. Bg5 Nd5 19. h4 Rfe8 {½-½ (45) Kosic,D (2463)-Nestorovic,D (2341) Paracin 2018}) 14. Ngxe4 Nxe4 15. Nxe4 Bxe4 16. Qxe4 g6 17. Bf4 Bxf4 18. Qxf4 Qd6 19. Qf3 Rfe8 20. h4 {[%cal Bh2h4,Bh4h5][%mdl 32]} h5 (20... Rad8 $11) 21. g4 $1 $16 hxg4 22. Qxg4 Kg7 {[#]} 23. Be4 (23. h5 $1 $16 {[%cal Rh5g6]}) 23... Rad8 $11 24. h5 {And now hxg6 would win.} Rh8 {[%cal Be8h8,Bh8h6,Bh6g6][%mdl 32]} 25. Rg1 Rh6 26. Qf3 Rdh8 {[%cal Bd8h8,Bh8h4,Bh4f4][%mdl 32]} 27. hxg6 Rxg6 28. Ke2 Rh4 (28... Qh2 $5 {[%cal Rg6g1]} 29. Rxg6+ fxg6 $14) 29. Bxf5 exf5 30. Qxf5 Rf4 31. Rxg6+ fxg6 $14 {[%mdl 4096] Endgame KQR-KQR} 32. Qg5 Qe6+ $1 33. Kf1 Qh3+ 34. Qg2 Qxg2+ (34... Qh5 $11 35. Ke1 Rf3) 35. Kxg2 $11 {KR-KR} Kf7 36. Re1 Rf5 $2 {[#] Black cannot hold the game after this.} (36... Kf6 $16 37. Kg3 Rf5) 37. Re5 $1 $18 {aiming for Rxf5+.} Rf6 38. Kg3 Rd6 (38... Kf8 $142 39. f4 Kf7) 39. Kf4 Kf6 40. Ke4 Rd8 41. d5 Rh8 42. Re6+ Kf7 43. Kd4 Rh2 44. Re2 {Strongly threatening d6.} Rh4+ 45. Re4 Rh2 (45... g5 $142 46. Ke3 Rh3+ 47. f3 b5) 46. Rf4+ (46. d6 $142) 46... Ke8 (46... Ke7 {might work better.} 47. Kxc4 g5) 47. Kxc4 g5 48. Rf5 g4 49. d6 (49. Kb5 $142) 49... g3 50. fxg3 Rxb2 $2 (50... Kd7 51. Kb3 Kxd6) 51. Kd5 {Kc6 is the strong threat.} Rc2 52. Rf3 Kd7 53. Rf7+ Ke8 54. Rc7 Kd8 55. a4 Rd2+ 56. Kc6 Rd3 57. c4 {[%cal Bc3c4,Bc4c5][%mdl 32]} Rd4 58. c5 Rc4 59. Kb5 {Weighted Error Value: White=0.22 (precise) /Black=0.37} 1-0

[Event "Leca Open 2022"]
[Site "Leca da Palmeira"]
[Date "2022.08.03"]
[Round "7.12"]
[White "Ladron De Guevara Galar, Francisco Javier"]
[Black "Umetsubo, Cesar Hidemitsu"]
[Result "1/2-1/2"]
[ECO "E41"]
[WhiteElo "2033"]
[BlackElo "2405"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2022.08.02"]
[EventType "swiss"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,100,35,21,33,20,22,34,55,58,49,46,58,50,60,-49,-72,-56,62,54,57,68,59,36,14,12,64,0,0,-22,-12,-21,-2,-46,0,-35,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-12,-12,-12,-17,-94,-94,-194,0,0,0,-248,0,0,12834,-71,-68,-239,-101,-235,-197]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:09]} e6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:11]} Bb4 {[%emt 0:00:07]} 4. e3 {[%emt 0:00:16]} c5 {[%emt 0:00:05]} 5. Bd3 {[%emt 0:00:37]} Nc6 {[%emt 0:00:08]} 6. Nf3 {[%emt 0:00:54][%cal Bg1f3,Bf3d2,Bd2f1,Bf1e3][%mdl 32]} Bxc3+ {[%emt 0:00:13]} 7. bxc3 {[%emt 0:00:09]} d6 {[%emt 0:00:06]} 8. e4 {[%emt 0:04:00]} e5 {[%emt 0:00:14]} 9. d5 {[%emt 0:03:58]} Ne7 {[%emt 0:00:09]} 10. h3 {[%emt 0:01:24]} h6 {[%emt 0:04:00] E41: Nimzo-Indian: Rubinstein: 4...c5 5 Bd3, including Hübner Variation.} 11. Nd2 {[%emt 0:03:52]} O-O {[%emt 0:03:28]} 12. Nf1 {[%emt 0:01:17]} Ng6 {[%emt 0:21:13] White is slightly better.} 13. g3 {[%emt 0:01:37]} Bd7 {[%emt 0:00:40]} 14. Ne3 {[%emt 0:01:49] [#]} Qc8 $146 {[%emt 0:00:57]} ({Predecessor:} 14... Ne7 15. h4 Nh7 16. Qf3 g6 17. Ng4 h5 18. Nf6+ Nxf6 19. Qxf6 Nc8 20. Bg5 Qxf6 21. Bxf6 {1-0 (61) Kortschnoj,V (2676)-Sammalvuo,T (2393) Batumi 1999}) 15. h4 {[%emt 0:01:18]} Ne7 {[%emt 0:12:42]} 16. f4 {[%emt 0:04:54]} (16. Qe2 $14) 16... exf4 $1 $15 {[%emt 0:02:39]} 17. gxf4 {[%emt 0:00:25]} Bg4 {[%emt 0:05:36]} (17... Ng6 $1 $15 18. Qf3 h5) 18. Nxg4 $14 {[%emt 0:01:33]} Qxg4 {[%emt 0:00:32]} 19. Qxg4 {[%emt 0:01:41]} Nxg4 {[%emt 0:00:02]} 20. Be2 {[%emt 0:01:30]} Nf6 {[%emt 0:01:36]} 21. Bf3 {[%emt 0:00:34]} Nd7 {[%emt 0:00:14]} ({Better is} 21... Rfe8 $11) 22. Ke2 {[%emt 0:02:46]} (22. Rb1 $14) 22... f5 $11 {[%emt 0:00:12]} 23. Kd3 {[%emt 0:00:46]} fxe4+ {[%emt 0:03:47]} 24. Bxe4 {[%emt 0:00:09]} Nf6 {[%emt 0:00:05]} 25. Bf3 {[%emt 0:01:28]} (25. Rb1 $5 {[%cal Rb1b7]}) 25... Nf5 {[%emt 0:01:21]} (25... h5 $15) 26. h5 {[%emt 0:01:24]} (26. Rb1 $5 {[%cal Rb1b7]}) 26... Rae8 {[%emt 0:00:58]} 27. Bd2 {[%emt 0:01:47][%cal Bc1d2,Bd2e1,Be1f2][%mdl 32]} Kf7 {[%emt 0:06:41]} 28. Rae1 {[%emt 0:08:37]} b6 {[%emt 0:01:10]} 29. a4 {[%emt 0:04:46]} Rxe1 {[%emt 0:04:06]} 30. Bxe1 {[%emt 0:00:14]} g6 {[%emt 0:00:23]} 31. Bf2 {[%emt 0:03:20]} Nxh5 {[%emt 0:05:09]} 32. Bxh5 {[%emt 0:00:24]} gxh5 {[%emt 0:00:02]} 33. Rxh5 {[%emt 0:00:26][%mdl 4096] Endgame KRB-KRN} Kf6 {[%emt 0:00:40]} 34. Ke4 {[%emt 0:01:12]} Re8+ {[%emt 0:01:39]} 35. Kf3 {[%emt 0:00:15]} Kg6 {[%emt 0:00:13]} 36. Rh1 {[%emt 0:01:04]} h5 {[%emt 0:00:16][%cal Bh6h5,Bh5h4,Bh4h3][%mdl 32]} 37. Rg1+ {[%emt 0:00:44]} Kf6 {[%emt 0:06:28]} 38. Rh1 {[%emt 0:01:21]} Rh8 {[%emt 0:01:38]} 39. Re1 {[%emt 0:02:11]} h4 {[%emt 0:06:05]} 40. Re6+ {[%emt 0:00:19]} Kf7 {[%emt 0:00:08]} 41. Kg2 {[%emt 0:00:33]} ({Reject} 41. Kg4 h3 $1 42. Bg1 (42. Kxf5 $2 h2 $19) 42... Ng7 43. Rxd6 (43. Re2 Ne8 $17) 43... h2 44. Bxh2 Rxh2 45. Rd7+ Kf6 46. Rxa7 Rg2+ 47. Kf3 Rc2 $15) 41... h3+ {[%emt 0:01:52]} 42. Kh2 {[%emt 0:00:08]} Rh5 {[%emt 0:00:38]} 43. Re1 {[%emt 0:01:54]} (43. Be1 $11 {keeps the balance.}) 43... Nh6 $1 $17 {[%emt 0:02:43] Strongly threatening ...Ng4+.} 44. Rg1 {[%emt 0:00:32] Inhibits Ng4+.} (44. Kg3 $17) 44... Kf6 $2 {[%emt 0:00:33]} (44... Ng8 $1 $19 {White must now prevent ...Nf6.} 45. Rg5 Rh8) 45. Rg5 $1 $11 {[%emt 0:11:39]} Rxg5 {[%emt 0:00:30]} 46. Bh4 $2 (46. fxg5+ $11 {and White has nothing to worry.} Kxg5 47. Be3+ Kh5 48. Bxh6 Kxh6 49. Kxh3) 46... Nf7 $2 47. Kxh3 Nh6 $2 {[%mdl 8192]} 48. Kh2 $2 (48. fxg5+ $18 Kg7 49. gxh6+ Kg6 50. Be7) 48... Ng4+ $17 49. Kh3 $2 {[#]} (49. Kg1 $15) 49... Kf5 50. Bxg5 (50. fxg5 $17 Ne5 51. Bg3 Nxc4 52. Kh4) 50... Ne3 {Weighted Error Value: White=0.48/Black=0.30} 1/2-1/2

[Event "Leca Open 2022"]
[Site "Leca da Palmeira"]
[Date "2022.08.03"]
[Round "7.13"]
[White "Jesus, Joao Pedro Mendes D"]
[Black "Buscara, Sevan"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1863"]
[BlackElo "2404"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.08.02"]
[EventType "swiss"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,76,66,53,73,63,71,54,60,41,20,20,16,33,34,19,54,56,53,0,51,21,55,0,0,-13,-19,-120,-89,-143,-129,-127,-128,-123,-96,-119,-66,-133,-121,-193,-202,-317,-315,-319,-311,-310,-290,-459,-423,-464,-456,-524,-501,-508,-489,-435,-429,-645,-631,-680,-679,-29984,-29985]} 1. e4 {[%emt 0:00:27]} c5 {[%emt 0:01:00]} 2. Nf3 {[%emt 0:00:09]} d6 {[%emt 0:00:48]} 3. d4 {[%emt 0:00:29]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:16]} 5. Nc3 {[%emt 0:00:14]} Nc6 {[%emt 0:00:28]} 6. Be3 {[%emt 0:01:04]} e6 7. f3 {[%emt 0:01:06]} a6 {[%emt 0:01:19]} 8. Qd2 {[%emt 0:00:23]} Qc7 {[%emt 0:00:30]} 9. O-O-O {[%emt 0:04:05]} Be7 {[%emt 0:00:12] B80: Sicilian Scheveningen: 6 g3 and 6 Be3, including English Attack.} 10. Kb1 {[%emt 0:01:46]} Nd7 {[%emt 0:01:36]} 11. g4 {[%emt 0:03:59]} b5 {[%emt 0:01:37] [#] White is slightly better.} 12. Ndxb5 $146 {[%emt 0:08:43]} ({Predecessor:} 12. a3 Nce5 13. Bg5 Nf6 14. f4 Nc4 15. Bxc4 bxc4 16. e5 dxe5 17. fxe5 Nd5 18. Nxd5 exd5 19. Bxe7 Qxe7 {1-0 (36) Ristic,L (2212)-Pobor,M (2175) Paracin 2020}) 12... axb5 {[%emt 0:00:30]} 13. Nxb5 {[%emt 0:00:05]} Qb8 {[%emt 0:05:23] [#] ...0-0 is the strong threat.} 14. Nxd6+ {[%emt 0:00:19]} Bxd6 {[%emt 0:00:32]} 15. Qxd6 {[%emt 0:00:07]} Nce5 {[%emt 0:01:02] The board is on fire.} 16. Be2 {[%emt 0:01:15]} h5 {[%emt 0:02:03]} 17. Qxb8 {[%emt 0:01:10]} ({White should try} 17. gxh5 $14 Rxh5 18. h4 Qxd6 19. Rxd6) 17... Rxb8 {[%emt 0:02:58]} (17... Nxb8 $11 18. gxh5 Ba6 19. Bxa6 Nxa6) 18. h3 {[%emt 0:00:39]} Nb6 {[%emt 0:02:21]} 19. Bf4 {[%emt 0:06:02]} ({White should play} 19. b3 $14) 19... f6 $11 {[%emt 0:00:18]} 20. Bb5+ {[%emt 0:16:07]} Bd7 {[%emt 0:01:20]} 21. Bxd7+ {[%emt 0:01:45]} (21. Bxe5 $11 fxe5 22. Bxd7+ Nxd7 23. b3) 21... Nbxd7 $17 {[%emt 0:00:10]} 22. b3 {[%emt 0:00:31]} (22. gxh5 $142 Rxh5 23. Rhg1) 22... Rb7 {[%emt 0:00:50]} 23. Bxe5 {[%emt 0:09:49]} Nxe5 {[%emt 0:00:24]} 24. f4 {[%emt 0:00:05]} Nf7 {[%emt 0:00:11]} ({Don't play} 24... hxg4 25. fxe5 gxh3 26. Rd3 $16 (26. exf6 g5 $16)) 25. Rhg1 {[%emt 0:00:50]} hxg4 {[%emt 0:01:30]} ({Better is} 25... g5 $17 26. fxg5 Nxg5) 26. hxg4 {[%emt 0:00:45]} (26. Rxg4 $15 Rxh3 27. Rxg7) 26... Rh2 {[%emt 0:01:01]} 27. Kc1 {[%emt 0:02:22]} (27. g5 $17) 27... e5 $19 {[%emt 0:00:37][%cal Be6e5,Be5f4,Bf4f3][%mdl 32]} 28. g5 {[%emt 0:00:58]} (28. fxe5 {was called for.} Nxe5 29. Rg3) 28... exf4 {[%emt 0:05:26]} 29. gxf6 {[%emt 0:00:05]} gxf6 {[%emt 0:00:17][%cal Bg7f6,Bf6f5][%mdl 32]} 30. Rgf1 {[%emt 0:00:31]} Rh4 {[%emt 0:00:35]} 31. Rd4 {[%emt 0:01:38]} (31. Rh1 {was worth a try.} Rxh1 32. Rxh1) 31... Ne5 {[%emt 0:00:19]} 32. a4 {[%emt 0:00:30]} f3 {[%emt 0:00:19]} 33. a5 {[%emt 0:01:30]} f5 {[%emt 0:01:11]} 34. Rd5 {[%emt 0:01:13]} Rxe4 {[%emt 0:00:24]} 35. a6 {[%emt 0:00:44]} Ra7 {[%emt 0:00:09]} 36. Ra5 {[%emt 0:01:09]} (36. Rd6 $142) 36... Kd7 {[%emt 0:01:38]} 37. Kd2 {[%emt 0:02:44]} Kc6 {[%emt 0:00:40]} 38. Re1 {[%emt 0:00:29]} Rd7+ {[%emt 0:00:31] Weighted Error Value: White=0.71/Black=0.10 (very precise)} 0-1

[Event "Leca Open 2022"]
[Site "Leca da Palmeira"]
[Date "2022.08.03"]
[Round "7.14"]
[White "Touzane, Olivier"]
[Black "Akshit Kumar J"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2266"]
[BlackElo "2103"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2022.08.02"]
[EventType "swiss"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,93,10,12,24,26,10,23,15,50,52,39,33,30,33,29,16,24,19,14,0,63,60,51,52,71,71,63,27,41,34,113,24,22,22,32,-71,-88,-114,27,0,0,0,54,-39,0,-122,-129,-104,-100,-106,12,0,0,0,0,-115,-108,-189,-21,-163,-57,-62,-58,-95,0,0,0,0,0,0,0,0,0,0,63,82,12844,7214,29974,29961]} 1. Nf3 {[%emt 0:00:18]} d5 {[%emt 0:09:35]} 2. g3 {[%emt 0:00:56]} Nf6 {[%emt 0:00:47]} 3. c4 {[%emt 0:01:41]} c6 {[%emt 0:00:47]} 4. b3 {[%emt 0:00:16]} Bf5 {[%emt 0:01:01]} 5. Bb2 {[%emt 0:00:49]} e6 {[%emt 0:00:17]} 6. Bg2 {[%emt 0:00:20]} Nbd7 {[%emt 0:00:23]} 7. d3 {[%emt 0:01:00]} Bd6 {[%emt 0:02:15]} 8. O-O {[%emt 0:00:09]} Qe7 {[%emt 0:01:55]} 9. Nbd2 {[%emt 0:03:10] A12: English Opening: 1...c6 with b3 by White.} Ba3 {[%emt 0:06:48]} 10. Qc1 {[%emt 0:00:28]} Bxb2 {[%emt 0:01:13]} 11. Qxb2 {[%emt 0:00:07] [#] White has an edge.} e5 $146 {[%emt 0:05:37]} ({Predecessor:} 11... O-O 12. Rac1 h6 13. Rfe1 Bh7 14. cxd5 exd5 15. b4 Rfe8 16. d4 Ne4 17. b5 c5 18. dxc5 Ndxc5 19. Nb3 Rac8 20. Nxc5 Rxc5 {1-0 (47) Bosboom,M (2390)-Berkvens,J (2458) Netherlands 2007}) 12. cxd5 {[%emt 0:00:52]} cxd5 {[%emt 0:00:20]} 13. Rac1 {[%emt 0:00:08][%cal Oe2e4]} O-O {[%emt 0:04:50]} 14. Rc7 {[%emt 0:00:08]} Rab8 {[%emt 0:02:45]} 15. Rfc1 {[%emt 0:05:53]} Ne8 {[%emt 0:05:45]} 16. R7c2 {[%emt 0:01:10]} f6 {[%emt 0:04:13]} 17. Qc3 {[%emt 0:05:38]} Qa3 {[%emt 0:04:09]} (17... Be6 $11) 18. e4 $14 {[%emt 0:07:31]} dxe4 {[%emt 0:01:38]} 19. Nxe4 {[%emt 0:00:41]} Bxe4 {[%emt 0:07:14]} 20. dxe4 {[%emt 0:03:39]} Nd6 {[%emt 0:00:44]} 21. Qd3 {[%emt 0:01:35]} Rfd8 {[%emt 0:04:59]} 22. Nh4 {[%emt 0:00:47]} Qb4 {[%emt 0:04:12]} (22... Nf8 $14) 23. Rc7 {[%emt 0:07:08]} (23. Nf5 $16 Nxf5 24. Qd5+ (24. exf5 Nb6 $14) 24... Kf8 25. exf5) 23... Nb6 $11 {[%emt 0:08:07]} 24. Qe2 {[%emt 0:01:28]} Nb5 {[%emt 0:02:46]} 25. a3 {[%emt 0:09:02]} (25. R7c5 $14 {stays ahead.} Rbc8 26. Rxc8 Rxc8 27. Rxc8+ Nxc8 28. Qg4) 25... Qxb3 $17 {[%emt 0:01:47]} 26. R7c5 {[%emt 0:01:56] [#]} a6 {[%emt 0:04:08]} (26... Nxa3 $2 27. R5c3 Qe6 28. Rxa3 $18) (26... Rbc8 $1 $17 {[%cal Rc8c5] White must now prevent ...Rxc5.} 27. Rxc8 Nxc8) 27. Qg4 {[%emt 0:01:35][%mdl 1024] White has compensation.} Qf7 {[%emt 0:04:33]} 28. Bf1 {[%emt 0:00:41]} Nd6 {[%emt 0:09:02]} (28... Nxa3 $11 29. Nf5 Kh8) 29. Bh3 {[%emt 0:00:41]} ({White should try} 29. Rc7 $14 Qf8 30. Nf5 Nxf5 31. Qxf5) 29... Rbc8 {[%emt 0:00:57]} 30. Qe2 {[%emt 0:00:58]} (30. Rxc8 $11 Nbxc8 31. Qd1) 30... Rxc5 {[%emt 0:00:21]} 31. Rxc5 {[%emt 0:00:05]} Nb5 $36 {[%emt 0:00:43][%mdl 2048] Black is in control.} 32. Bf1 {[%emt 0:02:54]} Nd7 {[%emt 0:01:01]} (32... Nxa3 33. Qb2 Nbc4 34. Qa2 $15) (32... g6 $17 33. Qe3 Nd6) 33. Qd2 {[%emt 0:01:53] [#] Hoping for Bc4.} Qe7 {[%emt 0:01:33]} (33... Nxc5 34. Qxd8+ Qf8 35. Bc4+) (33... Nxa3 34. Rc7 g6 35. Bh3 $16) 34. Rd5 {[%emt 0:01:53] Nf5 is the strong threat.} Nd4 {[%emt 0:00:28]} (34... Nxa3 $2 35. Nf5 Qf8 36. Rxd7 Rxd7 37. Qxd7 $18) 35. Qd1 {[%emt 0:02:42]} (35. Qc3 $11 {keeps the balance.}) 35... g6 {[%emt 0:00:25]} ({Much less strong is} 35... Qxa3 36. Nf5 Kf8 37. Bh3 (37. Nxd4 exd4 38. Rxd4 Qe7 $16) 37... Nf3+ 38. Kh1 $18 (38. Kg2 Ng5 $16)) 36. Qg4 {[%emt 0:02:04]} (36. Nf3 $17 Nxf3+ 37. Qxf3) 36... Nf8 $2 {[%emt 0:00:37] Pair of Knights!} (36... Kf8 $19 37. a4 Nb6 38. Rxd8+ Qxd8) 37. Bc4 {[%emt 0:02:11]} (37. Nf5 $1 $11 {and White has nothing to worry.} Nxf5 38. Rxd8 Qxd8 39. exf5) 37... Rxd5 {[%emt 0:00:31]} (37... Kh8 $19 {Threatens to win with ...Rb8.} 38. Rxd8 Qxd8) 38. Bxd5+ $15 {[%emt 0:00:18]} Kg7 {[%emt 0:00:27] Strongly threatening ...b5.} 39. Qc8 {[%emt 0:00:06]} Qxa3 {[%emt 0:00:33]} ({Better is} 39... Qd7 $17 40. Qxb7 Qxb7 41. Bxb7 Nd7) 40. Qxb7+ $11 {[%emt 0:00:13]} Kh6 {[%emt 0:00:16]} 41. Qf7 {[%emt 0:00:41]} Qd6 {[%emt 0:00:18]} 42. Ng2 {[%emt 0:01:37]} Nf3+ $1 {[%emt 0:00:22]} 43. Kh1 $1 {[%emt 0:00:11] aiming for Ne3.} Ng5 $1 {[%emt 0:01:03]} 44. Qg8 {[%emt 0:00:17]} f5 {[%emt 0:00:32]} ({Black should play} 44... Nxe4 $1 $11 45. Ne3 Nxf2+ 46. Kg2 Nd3) 45. exf5 $14 {[%emt 0:01:21] White is more active.} gxf5 $2 {[%emt 0:00:07][%mdl 8192]} (45... Nd7 $16 46. h4 Nh3) 46. Ne3 $18 {[%emt 0:00:09]} Qf6 {[%emt 0:00:43]} 47. g4 {[%emt 0:02:32] Weighted Error Value: White=0.38/Black=0.46} 1-0

[Event "Leca Open 2022"]
[Site "Leca da Palmeira"]
[Date "2022.08.03"]
[Round "7.15"]
[White "Mateus, Andre"]
[Black "Rego, Pedro Filipe"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1781"]
[BlackElo "2251"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2022.08.02"]
[EventType "swiss"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,96,-5,-6,0,0,0,0,0,0,0,0,0,0,-11,-13,-26,-39,-23,-48,-31,-125,-14,-25,-25,-29,-16,-17,-17,-68,-71,-67,-70,-122,-122,-129,-129,-129,-123,-125,-121,-121,-122,-324,-323,-325,-329,-313,-313,-268,-329,-333,-333,-320,-314,-406,-362,-391,-430,-577,-539,-570,-577,-544,-521,-612,-576,-550,-517,-649,-504,-1331,-1304,-1233,-1145,-1424,-1267,-12844,-12841,-5712,-2176]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:01:44]} 2. Nf3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:02]} 3. Bb5 {[%emt 0:00:08]} g6 {[%emt 0:00:05]} 4. O-O {[%emt 0:00:08]} Bg7 {[%emt 0:00:02]} 5. c3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:05]} 6. Re1 {[%emt 0:00:04]} O-O {[%emt 0:00:04]} 7. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:08]} 8. e5 {[%emt 0:05:48]} Ne4 {[%emt 0:00:05]} 9. Nbd2 {[%emt 0:03:35]} cxd4 {[%emt 0:00:06]} 10. cxd4 {[%emt 0:03:52]} Qb6 {[%emt 0:00:09][%csl LRb5,LRd4] is the new trend. B31: Sicilian: 2...Nc6 3 Bb5 g6.} 11. Bxc6 {[%emt 0:01:31]} Qxc6 {[%emt 0:00:15]} 12. Nxe4 {[%emt 0:04:33]} dxe4 {[%emt 0:00:04] The position is equal.} 13. d5 {[%emt 0:01:07]} Qc4 {[%emt 0:00:05]} 14. Ng5 {[%emt 0:12:20]} Bxe5 {[%emt 0:03:12] And now ...f5 would win.} 15. Rxe4 {[%emt 0:02:07]} Qc7 {[%emt 0:00:10]} 16. Nf3 {[%emt 0:02:32]} Bf6 {[%emt 0:02:31]} 17. Bf4 {[%emt 0:05:15]} Qb6 {[%emt 0:00:34] [#]} 18. Be5 $146 {[%emt 0:01:30]} ({Predecessor:} 18. Re2 Bg4 19. Rc2 Bf5 20. Rc7 Bxb2 21. Rxe7 Qb4 22. Bg5 f6 23. Qe1 Qxe1+ 24. Raxe1 fxg5 25. Rxb7 {0-1 (31) Nadzamova,V (1779)-Ihnat,M (1940) Slovakia 2019}) 18... Bf5 {[%emt 0:00:59]} 19. Bxf6 {[%emt 0:09:56]} Qxf6 {[%emt 0:05:33]} (19... Bxe4 $17 20. Bxe7 {[#]} Qxb2 $1 21. Bxf8 Rxf8) 20. Re5 {[%emt 0:01:25]} Bg4 {[%emt 0:08:41] [#] Hoping for ...Bxf3.} 21. Qe2 {[%emt 0:02:04]} Rfd8 {[%emt 0:02:59]} 22. Re1 {[%emt 0:04:57]} Rac8 {[%emt 0:08:50]} 23. Rxe7 ({White should try} 23. h4 $11) 23... Bxf3 $15 {[%emt 0:00:11]} 24. gxf3 {[%emt 0:14:24]} Rxd5 {[%emt 0:00:22][%cal Oc8c1]} 25. Re5 {[%emt 0:01:46]} (25. Rxb7 $15 Rg5+ 26. Kh1) 25... Rxe5 $17 {[%emt 0:02:26] Black is more active.} 26. Qxe5 {[%emt 0:00:02]} Qxf3 {[%emt 0:00:12]} 27. Qe4 {[%emt 0:00:53]} Qxe4 {[%emt 0:00:38]} 28. Rxe4 {[%emt 0:00:01][%mdl 4096] Endgame KR-KR} Rc2 {[%emt 0:02:31]} 29. Rb4 {[%emt 0:00:11]} b6 {[%emt 0:00:18]} 30. Ra4 $2 {[%emt 0:03:53] This costs White the game.} (30. a4 $17 {was necessary.}) 30... a5 $19 {[%emt 0:01:25]} ({Inferior is} 30... Rxb2 31. Rxa7 Kg7 32. Rb7 $17) 31. b3 {[%emt 0:01:03]} Kf8 {[%emt 0:01:20]} 32. Kg2 {[%emt 0:00:07]} Ke7 {[%emt 0:00:06]} 33. Re4+ {[%emt 0:01:01]} Kd6 {[%emt 0:00:17]} 34. Ra4 {[%emt 0:04:36]} Kd5 {[%emt 0:01:21]} 35. Kf3 {[%emt 0:00:46]} Rc3+ {[%emt 0:00:56]} 36. Kg2 {[%emt 0:00:40]} f5 {[%emt 0:00:19]} 37. Kf1 {[%emt 0:03:25]} h5 {[%emt 0:00:45]} 38. h4 {[%emt 0:01:25] Black is clearly winning.} Rd3 {[%emt 0:00:38]} 39. Rc4 {[%emt 0:01:59]} Rd4 {[%emt 0:00:04]} 40. Rc8 {[%emt 0:00:18]} Rxh4 {[%emt 0:00:07]} 41. Rd8+ {[%emt 0:02:11]} Ke5 {[%emt 0:01:57]} 42. Rb8 {[%emt 0:00:08]} Rb4 {[%emt 0:00:06] Threatens to win with ...g5.} 43. Kg2 {[%emt 0:00:19]} Kf4 {[%emt 0:01:10]} 44. Rg8 {[%emt 0:00:59]} (44. Rh8 $142 a4 45. bxa4) 44... g5 {[%emt 0:00:11]} 45. Rc8 {[%emt 0:00:48]} h4 {[%emt 0:00:30] Strongly threatening ...g4.} 46. Rc3 {[%emt 0:00:11]} g4 {[%emt 0:00:09]} 47. f3 {[%emt 0:00:09]} Rd4 {[%emt 0:00:46] ( -> ...h3+)} 48. fxg4 {[%emt 0:00:19]} fxg4 {[%emt 0:00:35] Weighted Error Value: White=0.49/Black=0.10 (very precise)} 0-1

