[Event "Lliga Catalana DH 2023"]
[Site "Catalonia"]
[Date "2023.02.11"]
[Round "4.1"]
[White "Demidov, Mikhail"]
[Black "Magem Badals, Jordi"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2575"]
[BlackElo "2510"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2023.01.24"]
[EventType "team-tourn"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,87,0,12,0,0,-3,0,0,0,0,4,12,18,18,40,35,37,21,41,10,10,10,25,31,26,25,26,20,30,21,65,6,28,0,56,51,64,71,71,71,71,24,189,199,185,196,184,192,247,231,308,309,304,291,279,227,209,211,228,194,333,322,386,385,408,408,391,391,369,342,383,374]} 1. c4 {[%emt 0:01:27]} c5 {[%emt 0:00:24]} 2. Nf3 {[%emt 0:00:24]} Nf6 {[%emt 0:00:13]} 3. e3 {[%emt 0:02:42]} g6 {[%emt 0:03:13]} 4. b3 {[%emt 0:01:11]} Bg7 {[%emt 0:00:45]} 5. Bb2 {[%emt 0:00:07]} O-O {[%emt 0:01:24]} 6. Be2 {[%emt 0:00:23]} b6 {[%emt 0:10:27]} 7. d4 {[%emt 0:03:47]} cxd4 {[%emt 0:03:06]} 8. Nxd4 {[%emt 0:02:33]} d5 {[%emt 0:06:04]} 9. O-O {[%emt 0:10:53]} Bb7 {[%emt 0:13:57]} 10. cxd5 {[%emt 0:05:22] A30: Symmetrical English: Double Fianchetto and Hedgehog.} Nxd5 {[%emt 0:03:00] [#]} 11. Qd2 $146 {[%emt 0:10:14]} ({Predecessor:} 11. Nc3 Nxc3 12. Bxc3 Nd7 13. Bf3 Qc8 14. Rc1 Nc5 15. Bb4 Rd8 16. Bxc5 bxc5 17. Bxb7 Qxb7 {½-½ Kryakvin,D (2588)-Sjugirov,S (2663) RUS-ch rapid GP final 2018 (3)}) 11... e5 {[%emt 0:16:06]} 12. Nf3 {[%emt 0:02:32] The position is equal.} e4 {[%emt 0:02:05]} 13. Bxg7 {[%emt 0:16:24]} Kxg7 {[%emt 0:05:50]} 14. Nd4 {[%emt 0:01:21]} Nd7 {[%emt 0:03:15]} 15. Nc3 {[%emt 0:00:54]} N7f6 {[%emt 0:03:56]} 16. Rac1 {[%emt 0:02:17]} Rc8 {[%emt 0:01:34]} 17. h3 {[%emt 0:02:16]} Qe7 {[%emt 0:03:12]} 18. Bc4 {[%emt 0:03:48]} Nxc3 {[%emt 0:03:41]} 19. Rxc3 {[%emt 0:00:35]} h5 {[%emt 0:00:12]} 20. Rfc1 {[%emt 0:00:59]} a6 {[%emt 0:05:53]} 21. a4 {[%emt 0:07:41]} Rc7 {[%emt 0:05:39]} 22. Qb2 {[%emt 0:10:32]} Rfc8 {[%emt 0:02:34]} 23. b4 {[%emt 0:02:07]} Kg8 {[%emt 0:02:29]} 24. Qb3 {[%emt 0:02:53]} (24. b5 $14 axb5 25. Bxb5 (25. axb5 Qd6 $11)) 24... Kg7 {[%emt 0:00:38]} 25. Qb2 {[%emt 0:00:34]} Kg8 {[%emt 0:00:07]} 26. b5 {[%emt 0:02:04]} axb5 {[%emt 0:01:34]} 27. Nxb5 {[%emt 0:02:38]} Rc5 {[%emt 0:00:23]} 28. Na7 $36 {[%emt 0:02:24][%mdl 2112] Discovered Attack. Keeping Black busy.} R8c7 {[%emt 0:00:01] [#]} 29. Qxb6 {[%emt 0:02:09] White is more active.} (29. a5 $1 $16 {[%cal Ra5b6]} bxa5 30. Bxf7+ Kxf7 31. Rxc5 Rxc5 32. Rxc5 Qxc5 33. Qxb7+ Kf8 34. Nb5 (34. Nc6 h4 $14)) 29... Bd5 $2 {[%emt 0:00:27] A mistake that costs the game.} (29... Nd5 $1 $11 {and Black stays safe.} 30. Bxd5 {[%mdl 64] Pin} Rxc3 31. Rxc3 (31. Qxg6+ Kf8 $14) 31... Rxc3 32. Qxg6+ (32. Qxb7 Rc1+ 33. Kh2 Qe5+ 34. g3 Qf5 $17) (32. Bxb7 $2 Rc1+ 33. Kh2 Qe5+ 34. g3 Rc2 $19) 32... Kf8 33. Qh6+ (33. Qxh5 $2 Rc1+ 34. Kh2 Qd6+ 35. g3 Qxd5 $19) 33... Kg8 34. Bxb7 (34. Qxh5 $2 Rc1+ 35. Kh2 Qd6+ 36. g3 Qxd5 $19) (34. Qg6+ Kf8 $14) 34... Rc1+ 35. Kh2 Qe5+ 36. Qf4 Qxf4+ 37. exf4 Rc7) 30. Nb5 $18 {[%emt 0:00:29]} R7c6 {[%emt 0:00:57]} 31. Qa7 {[%emt 0:01:34]} Qxa7 {[%emt 0:02:21]} 32. Nxa7 {[%emt 0:00:05]} Rc7 {[%emt 0:00:04]} (32... Rd6 $142 33. Nb5 Rd8 34. Bxd5 Rcxd5) 33. Nb5 {[%emt 0:00:05]} Rb7 {[%emt 0:00:10]} 34. Bf1 {[%emt 0:00:47]} Rxc3 {[%emt 0:00:01]} 35. Rxc3 {[%emt 0:00:11]} ({But not} 35. Nxc3 $6 Ra7 36. Nxd5 Nxd5 $18) 35... Rb8 {[%emt 0:00:10]} 36. a5 {[%emt 0:01:10] a6 would be deadly.} Ra8 {[%emt 0:00:01]} 37. Ra3 {[%emt 0:00:09]} Bb7 {[%emt 0:00:06]} 38. Bc4 {[%emt 0:00:32]} Kf8 {[%emt 0:00:20] [#]} (38... Ne8 $142 39. Nd4 Nc7) 39. Bxf7 $1 {[%emt 0:00:50][%mdl 576] Decoy} Ba6 {[%emt 0:00:31]} (39... Kxf7 40. Nd6+) 40. Bc4 {[%emt 0:00:41] Nc7 is the strong threat.} ({And not} 40. Bxg6 Bxb5 41. f3 Ke7 $15) 40... Rc8 {[%emt 0:00:28] Dodges Nc7} 41. Nd6 {[%emt 0:30:15][%csl LRa6,LRc8][%mdl 64] Discovered Attack} Rc6 {[%emt 0:30:03]} 42. Bxa6 {[%emt 0:00:13]} Rxa6 {[%emt 0:00:01]} 43. Nc4 {[%emt 0:00:27]} Nd5 {[%emt 0:00:42]} 44. Nd2 {[%emt 0:00:21] Weighted Error Value: White=0.11 (very precise) /Black=0.24 (precise)} 1-0

[Event "Lliga Catalana DH 2023"]
[Site "Catalonia"]
[Date "2023.02.11"]
[Round "4.1"]
[White "Edouard, Romain"]
[Black "Plat, Vojtech"]
[Result "1-0"]
[WhiteElo "2532"]
[BlackElo "2516"]
[Annotator "TA"]
[PlyCount "1"]
[EventDate "2023.01.24"]
[EventType "team-tourn"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 1,1,11]} 1. b3 {Not much happened in this game.} 1-0

[Event "Lliga Catalana DH 2023"]
[Site "Catalonia"]
[Date "2023.02.11"]
[Round "4.2"]
[White "Zwardon, Vojtech"]
[Black "Peralta, Fernando"]
[Result "0-1"]
[ECO "A18"]
[WhiteElo "2489"]
[BlackElo "2596"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2023.01.24"]
[EventType "team-tourn"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,74,10,10,6,-24,-31,-35,-17,-12,-25,-18,-8,-10,-13,-8,-14,-60,-65,-56,-53,-112,-117,-285,-282,-283,-270,-352,-368,-689,-696,-858,-855,-839,-829,-808,-775,-765,-752,-808,-804,-695,-407,-397,-383,-820,-816,-823,-820,-792,-784,-1243,-1206,-1381,-909,-1416,-1416,-1455,-1399,-1265,-1247]} 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 h6 $1 {Against Bg5 9...h6 is better than 9...Bxf3. A18: English Opening: Flohr-Mikenas System (1 c4 Nf6 2 Nc3 e6 3 e4).} (9... Bxf3 {simplifies} 10. Qxf3 Qxf3 11. gxf3 f5) 10. Ne5 {[%cal Oc4c5]} (10. O-O {simplifies} Bxf3 11. gxf3 Nd7 12. Qe2) 10... Bd6 11. Qa4+ Ke7 {Black is slightly better.} 12. Ng4 Qh4 13. Ne3 Nd7 {[#]} 14. Qc2 $146 ({Predecessor:} 14. c5 Nxc5 15. Qc2 Nxd3+ 16. Qxd3 Qe4 17. Qxe4 Bxe4 18. Nc4 Bxg2 19. Rg1 Be4 20. Nxd6 cxd6 {0-1 Fischer,R (2130)-Moe,W Chicago op 1997 (2)}) 14... Rhe8 {[%cal Oe7f8]} (14... Bxh2 $2 15. Nf1 $18) 15. g3 Qh3 16. Be4 (16. Bf1 $1 $11 Qh5 17. Be2) 16... Bxe4 $15 17. Qxe4 Kf8 18. a4 (18. Qg2 $15 Qxg2 19. Nxg2) 18... e5 $17 19. Qh7 $2 {Loses the game.} (19. d5 $17 {is a better defense.}) 19... exd4 $19 20. cxd4 {[#]} Nf6 $1 {[%cal Bd7f6,Bf6g8,Bg8e7][%mdl 32] Active counter play!} (20... Bb4+ 21. Bd2 Bxd2+ 22. Kxd2 $15) 21. Qh8+ Ng8 22. Bd2 $2 (22. Qh7 Qg2 23. Rf1) 22... f5 23. c5 bxc5 24. dxc5 Be5 25. O-O-O Kf7 26. Qh7 Ne7 {aiming for ...Rh8.} 27. Nc4 Bf6 {[#] ...Qg4 is the strong threat.} 28. Rhe1 Qg4 (28... Qxh2 $2 {is the wrong capture.} 29. Ne5+ Bxe5 30. Rxe5 Qxf2 31. Bxh6 (31. Rde1 $2 Qd4 $19) 31... Qxg3 32. Re3 $19) 29. Bf4 {Rd7 would be deadly.} Rh8 30. Qxh8 ({Inferior is} 30. Rxe7+ Kxe7 31. Re1+ Kd7 $19) (30. f3 Qxf4+ 31. gxf4 Rxh7 32. Rd7) 30... Rxh8 {Black is clearly winning.} 31. Rd7 Re8 32. Rxc7 Kf8 {And now ...Qf3 would win.} 33. Nd6 Rb8 {Hoping for ...g5.} 34. Nb5 a6 {[%cal Ba7a6,Ba6b5][%mdl 32]} 35. Rd7 axb5 36. Bxb8 Qc4+ 37. Kd1 Qb3+ {An entertaining game by Peralta.   Weighted Error Value: White=0.93/Black=0.37} 0-1

[Event "Lliga Catalana DH 2023"]
[Site "Catalonia"]
[Date "2023.02.11"]
[Round "4.2"]
[White "Diaz Camallonga, Carles"]
[Black "Gutenev, Alexander"]
[Result "1-0"]
[ECO "D77"]
[WhiteElo "2472"]
[BlackElo "2455"]
[Annotator "TA"]
[PlyCount "141"]
[EventDate "2023.01.24"]
[EventType "team-tourn"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,141,37,41,21,51,41,64,70,91,67,71,74,65,69,88,81,113,103,104,95,107,44,87,66,66,68,69,71,72,73,73,64,56,74,121,101,149,152,162,160,164,156,164,164,279,279,278,272,303,289,387,297,426,389,614,590,657,530,765,754,665,530,530,523,516,508,508,471,372,292,291,0,300,185,185,184,184,150,150,150,150,150,149,149,150,150,150,0,125,125,125,125,125,125,125,125,125,119,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,29974,29975,29975,29976,29977,29977,29978,29979,29980,29981,29984,29983,29983,183]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:19]} 2. Nf3 {[%emt 0:00:07]} g6 {[%emt 0:00:18]} 3. g3 {[%emt 0:00:14]} Bg7 {[%emt 0:00:23]} 4. Bg2 {[%emt 0:00:06]} O-O {[%emt 0:00:23]} 5. O-O {[%emt 0:00:07]} d5 {[%emt 0:00:13]} 6. c4 {[%emt 0:00:09]} dxc4 {[%emt 0:03:27]} 7. Na3 {[%emt 0:00:05]} c3 {[%emt 0:00:15] 7...c5 injects fresh life into this line.} 8. bxc3 {[%emt 0:00:05]} c5 {[%emt 0:00:04]} 9. Re1 {[%emt 0:00:10] D77: Fianchetto Grünfeld: 6 0-0: Replies other than 6...c6.} Bf5 {[%emt 0:13:42]} 10. Bb2 {[%emt 0:25:15]} (10. Ne5 {with more complications.} Ne4 11. Bb2 h5 12. h3) 10... Nc6 {[%emt 0:18:47]} 11. d5 {[%emt 0:18:24] White is slightly better.} Na5 {[%emt 0:03:44][%cal Od8b6]} 12. c4 {[%emt 0:00:56]} Be4 {[%emt 0:18:14]} 13. Bh3 {[%emt 0:10:17] Wards off e6} Bxf3 {[%emt 0:07:50]} 14. exf3 {[%emt 0:00:05] [#]} b5 $146 {[%emt 0:00:49][%mdl 64] Deflection} ({Predecessor:} 14... Ne8 15. Bxg7 Nxg7 16. Re5 b6 17. Qe2 Re8 18. Re1 Kf8 19. Qe3 Nb7 20. Qh6 f6 21. Qxh7 e6 {1-0 Meier,G (2621)-Ter Sahakyan,S (2640) PNWCC Online blitz JP 12th 2020 (11)}) 15. cxb5 {[%emt 0:06:34]} (15. Nxb5 $6 Nxc4 16. Bxf6 Bxf6 $15) 15... Nxd5 {[%emt 0:00:32] Black is weak on the light squares} 16. Bxg7 {[%emt 0:00:36]} Kxg7 {[%emt 0:00:05]} 17. Rc1 $1 {[%emt 0:04:54]} Qd6 {[%emt 0:05:11]} 18. Qa4 {[%emt 0:07:56]} (18. Qd2 $16 Nb4 19. Qe3 (19. Qc3+ Qd4 $14)) 18... Qc7 {[%emt 0:07:37]} 19. Nc4 {[%emt 0:02:06] White is more active.} Nxc4 {[%emt 0:04:53]} 20. Qxc4 {[%emt 0:00:04]} e6 {[%emt 0:00:50]} 21. Qxc5 {[%emt 0:00:29]} (21. f4 {is more complex.} Rfd8 22. Qxc5 Qa5 23. Qd4+) 21... Qxc5 {[%emt 0:04:31]} 22. Rxc5 {[%emt 0:00:04]} a6 {[%emt 0:00:18]} 23. a4 $36 {[%emt 0:01:17][%cal Ba2a4,Ba4b5,Bb5b6,Bb6b7][%mdl 2080] White has good play.} axb5 {[%emt 0:00:25]} 24. axb5 {[%emt 0:00:04]} g5 {[%emt 0:05:41]} (24... Ra3 $142) 25. Rb1 {[%emt 0:02:03]} Rfb8 {[%emt 0:02:23] [#]} (25... Kf6 $142) 26. f4 $1 {[%emt 0:03:40][%mdl 512]} gxf4 {[%emt 0:00:06]} 27. Bg2 {[%emt 0:00:04]} fxg3 {[%emt 0:00:13]} 28. hxg3 {[%emt 0:00:06]} Rd8 {[%emt 0:00:41]} 29. b6 {[%emt 0:01:39] Strongly threatening b7.} Rab8 {[%emt 0:00:23]} (29... Rd7 {was necessary.} 30. Kf1 Kf6 31. Bxd5 exd5 32. Rc6+ Ke5) 30. Bxd5 $1 $18 {[%emt 0:00:21]} (30. b7 Rd7 $11) 30... exd5 {[%emt 0:00:43][%mdl 4096] Endgame KRR-KRR} 31. Rc7 $1 {[%emt 0:00:10]} (31. b7 Rd7 $14) 31... Kf6 {[%emt 0:00:44]} 32. b7 {[%emt 0:00:47] Prevents Rbc8} Re8 {[%emt 0:00:29]} 33. Rb3 {[%emt 0:01:26]} d4 {[%emt 0:01:07]} (33... Kg6 $142 34. Rb6+ f6) 34. Rf3+ {[%emt 0:02:50]} Ke5 {[%emt 0:00:14]} (34... Kg6 $142 35. Rfxf7 Rbd8 36. Rg7+ (36. Rxh7 d3 $18) 36... Kf5) 35. Rfxf7 {[%emt 0:00:22]} d3 {[%emt 0:01:07]} 36. Rfd7 {[%emt 0:00:24]} (36. Rxh7 d2 37. Rcd7 (37. Rhd7 $2 Red8 $19) 37... Red8 38. Rhe7+ Kf5 39. Rf7+ Ke5 40. Rfe7+ Kf5 41. Rf7+ Ke5 42. Rfe7+ $11) 36... Ke4 {[%emt 0:00:34]} 37. Kg2 {[%emt 0:00:25]} (37. Rxh7 d2 38. Rcd7 (38. Rhd7 Red8 $16) 38... Red8 39. Rh4+ Kf3 40. Rf4+ Ke2 41. Re4+ Kf3 42. Re3+ Kg4 $16) 37... h5 {[%emt 0:00:21]} 38. Rc4+ {[%emt 0:01:49]} Kf5 {[%emt 0:00:04]} 39. Rcd4 {[%emt 0:00:43]} (39. Rxd3 Rxb7 40. Rf4+ Kg5 41. Rd5+ Kg6 42. Rd6+ Kg7 $18) 39... Re2 {[%emt 0:00:51]} 40. Rxd3 {[%emt 0:00:17] R3d5+ is the strong threat.} Rb2 {[%emt 0:00:05]} 41. R3d5+ {[%emt 0:31:02]} Ke6 {[%emt 0:30:13]} 42. R5d6+ {[%emt 0:02:14]} Ke5 {[%emt 0:00:05]} 43. Rd3 $2 {[%emt 0:00:37]} ({Don't play} 43. Rd5+ Ke6 44. R5d6+ Ke5) ({White should play} 43. Kh3 $18) 43... h4 $2 {[%emt 0:00:49][%mdl 8192]} (43... Kf5 $1 $11) 44. gxh4 {[%emt 0:01:46]} R8xb7 {[%emt 0:00:11]} 45. Rxb7 {[%emt 0:00:50]} Rxb7 {[%emt 0:00:03] KR-KR} 46. Rf3 {[%emt 0:00:05]} Rh7 {[%emt 0:00:08]} 47. Kh3 {[%emt 0:00:14] Rf8 would be deadly.} Rh8 {[%emt 0:00:04] Prevents Rf8} 48. Rf7 {[%emt 0:02:22]} Ke6 {[%emt 0:00:08]} 49. Rf4 {[%emt 0:00:08]} Ke5 {[%emt 0:00:16]} 50. Rf3 {[%emt 0:00:04]} Ke6 {[%emt 0:00:57]} 51. Rf4 {[%emt 0:01:30]} Ke5 {[%emt 0:00:10]} 52. Kg3 {[%emt 0:00:04] White now steadily converts the win.} Rg8+ {[%emt 0:00:16]} 53. Rg4 {[%emt 0:00:49]} Rh8 {[%emt 0:00:19]} 54. Rg5+ {[%emt 0:00:38]} Kf6 {[%emt 0:00:04]} 55. Kg4 {[%emt 0:00:24]} Ra8 {[%emt 0:00:22]} 56. h5 {[%emt 0:01:08][%cal Bh4h5,Bh5h6][%mdl 32] White wants to mate with h6.} Ra4+ {[%emt 0:01:10]} (56... Ra1 $16 {was worth a try.} 57. Rg6+ Kf7) 57. f4 {[%emt 0:00:04][%cal Bf2f4,Bf4f5,Bf5f6,Bf6f7][%mdl 32] White threatens h6 and mate.} Ra1 {[%emt 0:00:21]} 58. Rg6+ {[%emt 0:00:08]} Kf7 {[%emt 0:00:04]} 59. Rd6 {[%emt 0:00:43]} Kg7 {[%emt 0:00:41]} 60. h6+ $1 {[%emt 0:02:05]} Kh7 {[%emt 0:01:28]} 61. f5 {[%emt 0:01:42]} Rg1+ {[%emt 0:00:54]} 62. Kf4 {[%emt 0:00:05]} Rf1+ {[%emt 0:00:39]} 63. Kg5 {[%emt 0:00:17]} Rg1+ {[%emt 0:00:37] [#]} 64. Kf6 $1 {[%emt 0:00:21] Threatening mate with Ke7.} Kxh6 $2 {[%emt 0:01:37]} (64... Rf1 $18 65. Rd8 Rb1) 65. Ke7+ {[%emt 0:00:17] White mates.} Kh7 {[%emt 0:00:24] [#]} 66. f6 $1 {[%emt 0:00:41]} Rf1 {[%emt 0:01:21]} 67. Rd2 {[%emt 0:01:55]} Re1+ {[%emt 0:00:28]} 68. Kf8 {[%emt 0:00:19]} Ra1 {[%emt 0:00:58]} 69. f7 {[%emt 0:00:14]} Rh1 {[%emt 0:00:49]} 70. Re2 {[%emt 0:00:14]} Ra1 {[%emt 0:00:45]} 71. Rh2+ {[%emt 0:00:04] Weighted Error Value: White=0.26 (precise) /Black=0.29 (precise)} 1-0

[Event "Lliga Catalana DH 2023"]
[Site "Catalonia"]
[Date "2023.02.11"]
[Round "4.3"]
[White "Gonzalez Garcia, Jose"]
[Black "Munoz, Miguel"]
[Result "0-1"]
[ECO "A63"]
[WhiteElo "2450"]
[BlackElo "2356"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2023.01.24"]
[EventType "team-tourn"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 21,104,0,28,37,29,29,37,31,42,42,58,54,50,46,69,43,57,52,79,51,105,109,100,104,109,106,182,135,147,63,56,50,143,148,139,156,121,134,141,89,154,154,163,150,165,91,141,138,137,68,129,0,0,-8,-8,-45,-8,-8,0,-443,-436,-417,-395,-415,-368,-327,-319,-29972,-649,-1075,-1029,-29975,-29976,-29975,-29977,-29976,-29978,-29978,-29979,-29979,-29979,-29979,-29979,-29976,-29965]} 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. Nf3 Bg7 6. g3 O-O 7. Bg2 e6 8. O-O exd5 9. cxd5 Nbd7 10. a4 a6 11. Nd2 Ne8 12. Nc4 {A63: Modern Benoni: Fianchetto Variation: 9...Nbd7.} Ne5 13. Nxe5 Bxe5 14. Bh6 {[#] White is slightly better.} Bg7 $146 ({Predecessor:} 14... Ng7 15. Qd2 Re8 16. Bf4 Bxf4 17. Qxf4 Rb8 18. Rfb1 Bf5 19. e4 g5 20. Qd2 Bg6 {1-0 Matveeva,S (2478)-Kovalevskaya,E (2443) North Urals Cup (Women) 1st 2003 (7)}) 15. Bxg7 Kxg7 16. e4 f5 17. f4 fxe4 18. Nxe4 Bf5 19. Ng5 Qf6 20. Qb3 (20. g4 $5 {[%cal Rg4f5]} Bc8 21. Qf3 $14) 20... Rb8 (20... Kg8 $14) 21. Ne6+ $16 Bxe6 22. dxe6 Nc7 23. Rad1 (23. Bxb7 Nxe6 24. Qd5 Nd4 $15) 23... Rfd8 (23... Qxe6 $16 {was worth a try.} 24. Qc3+ Qf6) 24. Rfe1 (24. Bxb7 d5 $11) (24. Bh3 $18) 24... b5 25. Bc6 (25. e7 $6 Rd7 $11) (25. a5 $1 $16) 25... bxa4 $14 26. Qc3 Nb5 (26... Rxb2 $2 27. e7 Rh8 28. Qxf6+ (28. e8=Q Nxe8 29. Qa3 Nc7 $14) 28... Kxf6 29. Rxd6+ (29. e8=B Nb5 $16) (29. e8=Q Nxe8 30. Bxe8 Rb6 $18) 29... Kg7 30. e8=Q Nxe8 31. Bxe8 $18) (26... Qxc3 $14 27. bxc3 a3) 27. Qxf6+ $16 Kxf6 28. e7 Re8 29. Bxe8 Rxe8 {[%mdl 4096] Endgame KRR-KRN} 30. Re4 (30. Kf2 $142) 30... Rxe7 (30... Nd4 $142) 31. Rxa4 Re2 32. Rxa6 {[%cal Ob2b4]} Kf5 {[#]} 33. b4 $1 Kg4 (33... Nc3 $142 34. Rdxd6 cxb4) (33... Nd4 34. bxc5) 34. bxc5 dxc5 35. Rd7 (35. Rd5 $16) 35... c4 (35... Nd4 $1 $14) 36. Rxh7 (36. f5 $1 $16 {[%cal Rf5f6]} Kf3 37. Ra1 (37. fxg6 $2 Re1#) 37... Rg2+ 38. Kh1 gxf5 39. Rb7 (39. Rxh7 c3 $11)) 36... c3 $1 $11 37. Kf1 Kf3 {Strongly threatening ...Rd2.} 38. g4 {Rh3+ would be deadly.} (38. Rxg6 Nd4) 38... c2 {[%cal Rc2c1]} 39. Rh3+ (39. Rxg6 $2 c1=Q#) 39... Kxf4 40. Ra4+ $2 {[%mdl 8192]} (40. Ra1 $11 {and White has nothing to worry.} Nd4 41. Rd3 {[%mdl 64] Decoy}) 40... Re4 $19 41. Ra1 {[%cal Og4g5] [#]} Rb4 $1 {( -> ...Rb1+)} ({Weaker is} 41... Kxg4 42. Rg3+ Kf5 43. Rf3+ Kg5 44. Rg3+ Kh6 45. Rh3+ Kg5 46. Rg3+ Kf6 47. Rf3+ Kg5 48. Rg3+ $11) ({Not} 41... Rc4 42. Rc1 $11) 42. Kg2 Rb1 $1 ({And not} 42... Kxg4 43. Rg3+ Kf5 44. Rf1+ Rf4 45. Re1 $11) 43. Rf3+ Kxg4 44. h3+ $2 (44. Ra4+ $19 Kh5 45. Rc4) 44... Kh4 (44... Kh5 $142 45. Rf1 Nc3 46. Rh1 Rxh1 47. Kxh1 Ne2 48. Re1 c1=Q 49. Rxc1 Nxc1 50. Kg1 g5 51. Kh1 Kh4 52. Kh2 Nd3 53. Kg2 Nf4+ 54. Kg1 Kxh3 55. Kf2 g4 56. Ke3 Nh5 57. Ke2 g3 58. Kf3 g2 59. Kf2 Kh2 60. Ke2 g1=Q 61. Kd2 Qc5 62. Ke2 Kg3 63. Kd2 Kf3 64. Kd3 Nf4+ 65. Kd2 Ne2 66. Ke1 Qc1#) 45. Rf4+ Kh5 46. Rf1 {[#]} Nc3 $1 {Black mates.} 47. Rc1 Rxa1 48. Rxa1 {[#]} Na2 $1 {[%mdl 576] Deflection, Promotion} 49. Rxa2 c1=Q (49... c1=B $2 50. Kg3 $18) 50. Re2 Qc6+ 51. Kg3 Qd6+ 52. Kg2 Qd5+ {Never resign too early!   Weighted Error Value: White=0.58/Black=0.32} 0-1

[Event "Lliga Catalana DH 2023"]
[Site "Catalonia"]
[Date "2023.02.11"]
[Round "4.4"]
[White "Moskalenko, Viktor"]
[Black "Vidarte Morales, Arturo"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2448"]
[BlackElo "2276"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2023.01.24"]
[EventType "team-tourn"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,93,5,8,16,29,31,30,33,37,34,28,8,5,7,22,22,23,20,22,19,22,22,21,24,29,21,25,22,29,20,22,0,0,0,0,0,52,52,56,18,49,16,12,14,39,23,79,79,79,57,57,0,79,0,57,57,57,57,57,57,57,27,42,42,59,10,64,53,66,58,79,56,58,0,33,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:05:01]} d5 {[%emt 0:00:09]} 2. c4 {[%emt 0:00:39]} e6 {[%emt 0:00:16]} 3. Nc3 {[%emt 0:00:05]} Be7 {[%emt 0:00:13]} 4. cxd5 {[%emt 0:00:39]} exd5 {[%emt 0:00:05]} 5. Bf4 {[%emt 0:00:09]} c6 {[%emt 0:00:38]} 6. e3 {[%emt 0:05:07]} Bf5 {[%emt 0:00:52]} 7. Nge2 {[%emt 0:04:57]} Nf6 {[%emt 0:05:27]} 8. Ng3 {[%emt 0:00:35] D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ...Nf6.} Be6 {[%emt 0:00:11]} 9. Bd3 {[%emt 0:00:20]} O-O {[%emt 0:00:43]} 10. O-O {[%emt 0:01:51] White has an edge.} Nbd7 {[%emt 0:00:47]} 11. h3 {[%emt 0:08:38]} Re8 {[%emt 0:00:43] [#]} 12. Nf5 $146 {[%emt 0:00:53]} ({Predecessor:} 12. Rc1 Nf8 13. Nge2 Ng6 14. Bg3 Bd6 15. Bxd6 Qxd6 16. f3 Nh5 17. Qd2 Ng3 18. Nxg3 Qxg3 {0-1 Svidler,P (2755)-Radjabov,T (2781) EU-chT (Men) 18th 2011 (6.1)}) 12... Bxf5 {[%emt 0:01:09]} 13. Bxf5 {[%emt 0:00:03]} Nf8 {[%emt 0:00:53]} 14. Qb3 {[%emt 0:01:59]} Qb6 {[%emt 0:01:22]} 15. Qc2 {[%emt 0:02:27]} Qd8 {[%emt 0:01:58]} 16. Rab1 {[%emt 0:15:11]} Bd6 {[%emt 0:08:19]} 17. Bxd6 {[%emt 0:00:36]} Qxd6 {[%emt 0:00:12]} 18. b4 {[%emt 0:00:05]} g6 {[%emt 0:00:20]} 19. Bd3 {[%emt 0:00:06]} Ne6 {[%emt 0:00:09]} 20. Rfc1 {[%emt 0:00:50]} Rac8 {[%emt 0:04:10]} 21. a4 {[%emt 0:06:40]} a6 {[%emt 0:03:42]} 22. a5 {[%emt 0:02:09]} Re7 {[%emt 0:01:21]} 23. Na4 {[%emt 0:02:13]} Kg7 {[%emt 0:01:02]} 24. Nc5 {[%emt 0:06:49][%cal Oc5b7] [#] Threatens to win with Nxb7!} Nxc5 {[%emt 0:01:38]} (24... Rb8 $11) 25. bxc5 $14 {[%emt 0:00:10]} Qe6 {[%emt 0:00:10]} 26. Rb6 {[%emt 0:01:33]} Rcc7 {[%emt 0:01:07]} 27. Rcb1 {[%emt 0:00:12]} h5 {[%emt 0:02:30]} 28. R1b3 {[%emt 0:03:02]} Qd7 {[%emt 0:05:16]} 29. Qb2 {[%emt 0:05:11]} Kh7 {[%emt 0:00:30]} (29... h4 $11 {remains equal.}) 30. Qe2 Kg7 {[%emt 0:00:30]} 31. Qf3 {[%emt 0:01:00] White is more active.} Ne4 {[%emt 0:00:30]} 32. Qe2 {[%emt 0:01:42] Prevents Nd2.} Nf6 {[%emt 0:05:57]} 33. Qf3 {[%emt 0:01:31]} Ne4 {[%emt 0:01:39]} 34. Qf4 {[%emt 0:12:25]} Nd2 {[%emt 0:09:19]} 35. Rb2 {[%emt 0:02:34]} Ne4 {[%emt 0:00:42]} 36. R6b3 {[%emt 0:00:26]} Qe6 {[%emt 0:04:41]} 37. Bxe4 {[%emt 0:00:58]} (37. h4 {looks sharper.} Qg4 38. f3 Qxf4 39. exf4 Ng3 40. Kh2) 37... Qxe4 {[%emt 0:01:15]} 38. Qxe4 {[%emt 0:00:41]} dxe4 {[%emt 0:00:13][%mdl 4096] Endgame KRR-KRR} 39. f3 {[%emt 0:03:41]} (39. h4 $1 $14 {feels stronger.}) 39... f5 {[%emt 0:03:42]} (39... exf3 $11 40. gxf3 g5) 40. fxe4 {[%emt 0:00:06]} fxe4 {[%emt 0:00:04]} 41. Rf2 {[%emt 0:30:07]} Rf7 {[%emt 0:30:08]} 42. Rbb2 {[%emt 0:00:17]} Rf6 {[%emt 0:07:21]} 43. h4 {[%emt 0:01:25]} (43. g3 $14) 43... Rf5 {[%emt 0:01:25]} 44. Kh2 {[%emt 0:01:34]} Kf6 {[%emt 0:02:25] The position is equal.} 45. Kg3 {[%emt 0:00:23]} Ke6 {[%emt 0:02:07]} 46. Rb4 {[%emt 0:05:32]} Kd5 {[%emt 0:01:38]} 47. Rfb2 {[%emt 0:00:20] Weighted Error Value: White=0.13 (very precise) /Black=0.10 (very precise)} 1/2-1/2

[Event "Lliga Catalana DH 2023"]
[Site "Catalonia"]
[Date "2023.02.11"]
[Round "4.4"]
[White "Avila Jimenez, Xavier"]
[Black "Iermito, Sebastian"]
[Result "0-1"]
[ECO "D90"]
[WhiteElo "2142"]
[BlackElo "2528"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2023.01.24"]
[EventType "team-tourn"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,39,0,0,-9,0,-32,-37,-49,-41,-63,-68,-127,-116,-184,-183,-176,-83,-102,-67,-108,-118,-175,-198,-844,-838,-878,-868,-750,-411,-29980,-29981,-29999]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 dxc4 {[%cal Oc7c5]} 6. e4 {D90: Grünfeld: 4 Nf3 Bg7 sidelines.} O-O {[%cal Oc7c5]} 7. e5 Ng4 {[%cal Oc7c5]} 8. h5 {[#] Black is slightly better.} c5 $1 {[%cal Bc7c5,Bc5d4,Bd4c3,Bc3b2][%mdl 32]} 9. hxg6 $1 ({Much weaker is} 9. Bxc4 cxd4 10. hxg6 (10. Nxd4 Nxe5 11. Bb3 Nbc6 $17) 10... hxg6 $17) 9... hxg6 10. Bxc4 (10. d5 $15) 10... cxd4 $17 11. e6 (11. Nd5 $17) 11... Bxe6 $19 (11... dxc3 12. exf7+ Rxf7 13. Qxd8+ Bf8 14. Bxf7+ Kxf7 15. Rh7+ Bg7 16. Ng5+ Kf6 17. Qxc8 Ke5 18. Qc5+ Kf6 19. Qd5 cxb2 20. Qe6#) 12. Bxe6 {[%cal Od1c2] [#]} fxe6 $146 (12... dxc3 $19 {is more deadly.} 13. Bxg4 cxb2 14. Bxb2 Bxb2) ({Predecessor:} 12... dxc3 13. Bxf7+ Kxf7 14. Ng5+ Ke8 15. Qxg4 cxb2 16. Bxb2 Bxb2 17. Rd1 Qa5+ 18. Kf1 Qf5 19. Qe2 Qxg5 20. Qxb2 Qf6 21. Qb5+ Nc6 22. f3 Rd8 23. Rc1 Rd7 {0-1 Pogosyan,G (2330)-Popov,I (2650) Voronezh op-A 18th 2014 (1)}) 13. Qe2 $17 Qd7 14. Qe4 dxc3 15. Qxg6 (15. Qxg4 $17 Qd5 16. Qxg6) 15... Rd8 $1 $19 {[%csl Gd8][%cal Rd7d1]} 16. Bh6 $2 (16. O-O e5 17. Ng5 (17. bxc3 $2 {too greedy.} Rf8 $19)) 16... Nxh6 (16... cxb2 $2 17. Qxg7#) 17. Rxh6 cxb2 (17... Kf8 {is a self mate.} 18. Rh7) 18. Rb1 Qd3 {Strongly threatening ...Qc3+.} 19. Qxe6+ {[#]} (19. Ng5 $19 Qxg6 20. Rxg6) 19... Kf8 20. Ng5 Bc3# {Weighted Error Value: White=0.96/Black=0.76} 0-1

[Event "Lliga Catalana DH 2023"]
[Site "Catalonia"]
[Date "2023.02.11"]
[Round "4.5"]
[White "Matnadze Bujiashvili, Ann"]
[Black "Ayas Fernandez, Antonio"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2392"]
[BlackElo "2193"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2023.01.24"]
[EventType "team-tourn"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,87,13,0,19,15,30,15,27,31,18,15,18,13,37,43,37,32,79,45,90,91,109,105,110,87,82,67,200,143,180,173,191,198,285,288,365,252,243,246,254,246,235,235,250,238,249,241,254,231,233,230,320,315,460,436,565,487,1054,590,996,989,964,916,1784,1725,2678,2577,29989,29984,29993,1691,29994,1684]} 1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. b3 c5 7. Bb2 O-O 8. d3 d6 {outshines the older 8...d5.} 9. Nbd2 Nbd7 {[%cal Bb8d7,Bd7e5,Be5c6,Bc6d4][%mdl 32] A30: Symmetrical English: Double Fianchetto and Hedgehog.} 10. e4 Qc7 11. Qe2 Rfe8 {[#] The position is equal.} 12. Ne1 $146 {[%cal Bf3e1,Be1c2,Bc2e3,Be3d5][%mdl 32]} ({Predecessor:} 12. Rfe1 Ng4 13. d4 cxd4 14. Nxd4 Ngf6 15. b4 Rac8 16. Rac1 Qb8 17. a3 Qa8 18. N2b3 {1-0 Arnaudov,P (2263)-Ljangov,P (2124) Sofia Piskov Memorial 1st 2009 (8)}) 12... Ne5 13. f4 Nc6 14. Nc2 e5 15. Ne3 Nd4 16. Qf2 Nd7 (16... a5 $14) 17. Rae1 f6 18. Bh3 Nf8 19. Nd5 Qd8 20. Bg4 Bc8 21. f5 {White is much more active. The black rooks are badly placed.} (21. Bxc8 {simplifies} Rxc8 22. Bxd4 cxd4 23. f5) 21... g6 {Prevents Bh5. This move loses the game for Black.} ({Black should play} 21... Nd7 $14) 22. Bd1 Kg7 23. g4 g5 24. h4 h6 (24... Nd7 {might work better.} 25. Kg2 Bb7) 25. hxg5 $18 hxg5 26. Re3 Bb7 27. Rh3 {Strongly threatening Qh2.} Bxd5 28. exd5 {Threatens to win with Qh2.} Nd7 {Black is weak on the light squares} 29. Kg2 {And now Rfh1 would win.} ({Don't play} 29. Ne4 $6 Rh8 30. Rxh8 Qxh8 $16) 29... Rh8 {[#]} 30. Rxh8 Qxh8 31. Rh1 Qg8 32. Qe3 Kf7 {[#]} 33. b4 $1 {[%mdl 512]} a6 (33... Rd8 34. Ne4) 34. Rh5 Rf8 (34... Bf8 $142 35. Ne4 Qg7 36. bxc5 {[%mdl 64] Remove Defender} Nxc5) 35. bxc5 bxc5 36. Ba4 Ke8 (36... Nb6 $142 37. Bc6 Nxc6) 37. Bc3 Kd8 38. Ba5+ Kc8 39. Qe1 Qg7 40. Qh1 Rf7 41. Ne4 {White threatens Rh8+ and mate.} Ne2 42. Rh8+ Nf8 43. Kf3 (43. Bd7+ $142 Kxd7 44. Qb1 Kc8 45. Qb6 {[%mdl 64] Double Attack} Nf4+ 46. Kf3 Nxd5 47. cxd5 Bd8 48. Nxd6+ Kd7 49. Qxd8#) 43... Nf4 44. Be8 {A cool game by Matnadze Bujiashvili.   Weighted Error Value: White=0.32/Black=0.65} (44. Bd7+ $142 Kxd7 45. Qb1 Kc8 46. Qb6 {[%mdl 64] Double Attack} Nxd5 47. cxd5 Bd8 48. Nxd6+ Kd7 49. Qxd8#) 1-0

[Event "Lliga Catalana DH 2023"]
[Site "Catalonia"]
[Date "2023.02.11"]
[Round "4.5"]
[White "Kozlov, Gennady"]
[Black "Perpinya Rofes, Lluis Maria"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2384"]
[BlackElo "2261"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2023.01.24"]
[EventType "team-tourn"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 24,111,-17,-25,-14,-19,-24,-37,-24,-26,0,-5,0,7,0,-22,-20,-30,-29,-44,-4,-3,-4,-12,-11,-17,-19,-14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,5,7,18,19,25,7,0,0,0,0,0,0,29,29,101,101,101,101,101,101,114,114,113,100,101,91,100,95,92,96,135,129,158,63,175,183,183,179,177,172,335,271,1255,1011,29989,29990]} 1. c4 {[%emt 0:00:04]} e5 {[%emt 0:00:36]} 2. Nc3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:27]} 3. g3 {[%emt 0:00:04]} g6 {[%emt 0:00:18]} 4. Bg2 {[%emt 0:00:03]} Bg7 {[%emt 0:00:11]} 5. d3 {[%emt 0:00:02]} d6 {[%emt 0:01:01]} 6. Nf3 {[%emt 0:00:07]} Nf6 {[%emt 0:01:17]} 7. Bg5 {[%emt 0:00:06]} h6 {[%emt 0:03:13]} 8. Bxf6 {[%emt 0:00:11]} Bxf6 {[%emt 0:00:05]} 9. Rb1 {[%emt 0:00:06]} a5 {[%emt 0:00:54]} 10. a3 {[%emt 0:00:02]} Bg7 {[%emt 0:00:29]} 11. b4 {[%emt 0:00:13]} axb4 {[%emt 0:00:29]} 12. axb4 {[%emt 0:00:02]} O-O {[%emt 0:00:18]} 13. O-O {[%emt 0:00:03]} Ne7 {[%emt 0:05:39] A26: English Opening vs King's Indian with ...Nc6 and d3.} 14. Nd2 {[%emt 0:07:21] [#]} e4 $1 {[%emt 0:07:12]} 15. Qc2 {[%emt 0:04:10]} (15. Ncxe4 $2 f5 16. Nxd6 Qxd6 $19) 15... exd3 {[%emt 0:27:53] Black is slightly better.} 16. Qxd3 {[%emt 0:00:31]} Ra3 {[%emt 0:03:23]} 17. Rb3 {[%emt 0:00:29]} Rxb3 {[%emt 0:00:47]} 18. Nxb3 {[%emt 0:00:01]} Nc6 {[%emt 0:00:28] [#]} 19. Nd5 $146 {[%emt 0:02:44]} (19. b5 $5 {[%cal Rb5c6]} Ne5 20. Qc2 $15) ({Predecessor:} 19. Bxc6 bxc6 20. Rd1 Bf5 21. Qd2 Qb8 22. b5 cxb5 23. Nxb5 Re8 24. N3d4 Bd7 25. Nc3 {½-½ Georgiev,V (2565)-Benjamin,J (2595) Europe-Americas 1998 (5)}) 19... Ne5 {[%emt 0:04:48]} 20. Qc2 {[%emt 0:00:02]} c6 {[%emt 0:02:05]} 21. Ne3 {[%emt 0:00:52]} Qb6 {[%emt 0:06:25]} 22. b5 {[%emt 0:00:07]} Be6 {[%emt 0:01:21]} 23. bxc6 {[%emt 0:01:31]} bxc6 {[%emt 0:00:31]} 24. Rd1 {[%emt 0:05:23]} Rb8 {[%emt 0:08:08]} 25. Nd4 {[%emt 0:00:24]} Ng4 {[%emt 0:01:43]} 26. c5 {[%emt 0:03:19]} Nxe3 {[%emt 0:02:35]} 27. fxe3 {[%emt 0:00:01]} Qxc5 {[%emt 0:03:38]} 28. Qxc5 {[%emt 0:00:02]} dxc5 {[%emt 0:00:07]} 29. Nxe6 {[%emt 0:00:03]} fxe6 $11 {[%emt 0:00:08][%mdl 4096] Endgame KRB-KRB} 30. Rd6 {[%emt 0:00:02]} Rb6 {[%emt 0:06:38]} 31. Rxe6 {[%emt 0:00:59]} Kf7 {[%emt 0:00:26]} 32. Rd6 {[%emt 0:00:08]} Be5 {[%emt 0:01:29]} 33. Bd5+ {[%emt 0:03:11]} Kg7 {[%emt 0:01:21]} (33... cxd5 $2 34. Rxb6 c4 35. Kf2 $18) 34. Rd7+ {[%emt 0:00:10]} Kf8 {[%emt 0:03:40]} 35. Bf7 {[%emt 0:01:08]} g5 {[%emt 0:00:39]} 36. Kf2 {[%emt 0:00:42]} Rb4 {[%emt 0:01:30]} 37. Bg6 {[%emt 0:00:02]} c4 {[%emt 0:01:42]} 38. Rf7+ {[%emt 0:00:02]} Kg8 {[%emt 0:00:05]} 39. Re7 {[%emt 0:00:02]} Bg7 {[%emt 0:01:44]} 40. Rc7 {[%emt 0:00:32]} c3 {[%emt 0:02:56]} (40... Bf6 $11 {keeps the balance.}) 41. Rc8+ $16 {[%emt 0:30:27]} Bf8 {[%emt 0:30:02]} 42. Rxc6 {[%emt 0:00:02]} Rb3 {[%emt 0:00:39]} 43. Kf3 {[%emt 0:02:12]} Kg7 {[%emt 0:00:23]} 44. Bd3 {[%emt 0:00:43] Wards off Rb5} Ra3 {[%emt 0:01:55]} 45. Kg4 {[%emt 0:01:39]} Kf7 {[%emt 0:00:45]} 46. e4 {[%emt 0:02:25][%cal Be3e4,Be4e5][%mdl 32]} Bg7 {[%emt 0:00:54]} 47. Rc7+ {[%emt 0:00:01]} Kf8 {[%emt 0:00:08]} 48. Kf5 {[%emt 0:00:13] White has more active pieces.} Bd4 {[%emt 0:00:35]} 49. Rc4 {[%emt 0:00:48]} Bg1 {[%emt 0:00:20]} 50. h3 {[%emt 0:01:39]} (50. e5 $16 {Kf6 is the strong threat.} Ra7 51. Rxc3) 50... Be3 {[%emt 0:00:46] [#]} ({Black should try} 50... Ra5+ $14 51. Kg6 (51. e5 Rc5 $14) 51... g4 52. hxg4 (52. Rxc3 gxh3 53. e5 Rxe5 $15) 52... Rg5+ 53. Kf6 Rc5 54. Rxc5 Bxc5) 51. e5 $1 $18 {[%emt 0:01:33]} Ke7 {[%emt 0:00:27]} 52. Rc7+ {[%emt 0:00:22]} Kd8 {[%emt 0:00:09]} 53. Rc6 {[%emt 0:00:01]} h5 $2 {[%emt 0:00:26] [#]} (53... g4 {was called for.}) 54. Kf6 $1 {[%emt 0:00:59]} Ra7 $2 {[%emt 0:01:08]} (54... Ra5 55. Be4 (55. Rxc3 Bd4 $16) 55... Bc5 56. Kxg5 Be7+ {[%mdl 64] Discovered Attack} 57. Kf5 (57. Kxh5 Rxe5+ 58. Kg4 Rxe4+ 59. Kf3 Kd7 $11) 57... Rc5 58. Rxc5 Bxc5) 55. Bf5 {[%emt 0:00:12][%csl Gf5][%cal Rc6c8]} Rc7 {[%emt 0:00:10] Inhibits Rc8+.} 56. Rd6+ {[%emt 0:00:01] Weighted Error Value: White=0.05 (flawless) /Black=0.28 (precise)} 1-0

[Event "Lliga Catalana DH 2023"]
[Site "Catalonia"]
[Date "2023.02.11"]
[Round "4.6"]
[White "Bernado Lopez, Roger"]
[Black "Salgado Allaria, Carlos"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2167"]
[BlackElo "2234"]
[Annotator "TA"]
[PlyCount "143"]
[EventDate "2023.01.24"]
[EventType "team-tourn"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,143,29,36,25,107,97,112,106,128,135,160,163,157,151,162,160,160,161,160,168,162,151,149,51,33,0,0,0,0,0,28,41,39,47,118,110,105,121,113,108,122,112,115,89,89,83,83,83,83,84,75,81,88,73,77,68,70,40,80,68,75,53,54,43,51,14,78,73,87,84,79,74,59,47,49,50,52,42,56,56,55,55,100,104,110,125,128,102,175,154,575,534,612,586,614,348,370,331,358,287,468,465,515,501,512,520,696,689,674,652,954,941,893,838,902,806,1820,2140,2005,2020,2129,2110,2359,2100,1643,1327,1660,1615,29976,29973,29981,29982,29982,29983,29979,5065]} 1. e4 {[%emt 3:12:37]} c5 {[%emt 0:00:55]} 2. Nf3 {[%emt 0:00:11][%cal Bg1f3,Bf3d4,Bd4b5,Bb5c7][%mdl 32]} e6 {[%emt 0:00:08]} 3. d4 {[%emt 0:00:08]} cxd4 {[%emt 0:00:08]} 4. Nxd4 {[%emt 0:00:05]} Qb6 {[%emt 0:01:42]} 5. Be3 {[%emt 0:00:16]} Bc5 {[%emt 0:01:32]} 6. Na3 {[%emt 0:00:09] B40: Sicilian: 2...e6, Unusual lines.} Bxa3 {[%emt 0:10:47]} (6... Qa5+ $11 7. Bd2 Qd8) 7. bxa3 $16 {[%emt 0:00:47]} Qa5+ {[%emt 0:03:33]} 8. Bd2 {[%emt 0:05:21] White is better.} Qe5 {[%emt 0:01:53]} 9. Nb5 {[%emt 0:03:37] aiming for Bd3.} a6 {[%emt 0:02:37]} 10. Bc3 $1 {[%emt 0:07:28][%mdl 64] Skewer} (10. Nc3 $6 Nc6 $11) 10... Qxe4+ {[%emt 0:00:54]} 11. Qe2 {[%emt 0:00:10]} Qxe2+ {[%emt 0:03:40]} 12. Bxe2 {[%emt 0:00:06]} Kf8 {[%emt 0:06:28] Black is weak on the dark squares} 13. Nc7 {[%emt 0:03:25]} Ra7 {[%emt 0:01:08]} 14. Bd4 {[%emt 0:00:44] White has more active pieces. This pair of bishops is nice.} b6 {[%emt 0:00:14]} 15. Bxb6 {[%emt 0:00:13]} Rb7 {[%emt 0:00:06] [#]} 16. Bc5+ $146 {[%emt 0:02:44]} (16. Bxa6 $2 Nxa6 17. Nxa6 Rxb6 $19) (16. Rb1 $1 $16) ({Predecessor:} 16. Rb1 d6 17. Bf3 d5 18. Bc5+ Ne7 19. Rxb7 Bxb7 20. Kd2 Nd7 21. Bd6 h5 22. Rb1 {1-0 Manik,M (2474)-Papp,G (2474) AUT-chT2O 0506 2005 (6.1)}) 16... Ne7 $14 {[%emt 0:00:10]} 17. Nxa6 {[%emt 0:09:35]} (17. Bxa6 $2 Rxc7 18. Bxe7+ Kxe7 $19) 17... Nxa6 {[%emt 0:02:42][%mdl 64] Remove Defender} 18. Bxa6 {[%emt 0:00:07][%cal Be2a6,Ba6c8,Bc8d7,Bd7a4,Ba4b3][%mdl 32]} Rc7 {[%emt 0:00:09][%csl LRa6,LRc5]} 19. Bxc8 {[%emt 0:03:08]} Rxc5 {[%emt 0:09:36]} 20. Bxd7 {[%emt 0:00:09]} Rxc2 {[%emt 0:00:28]} 21. Ba4 $36 {[%emt 0:00:36][%mdl 2048] Black is under pressure.} Rb2 {[%emt 0:04:32]} (21... Rc8 $14) 22. O-O-O $16 {[%emt 0:01:11][%cal Rd1d8]} Rb8 {[%emt 0:01:03] Prevents Rd8+} 23. Rd7 {[%emt 0:01:36]} g6 {[%emt 0:14:31]} 24. Rhd1 {[%emt 0:00:35]} Nd5 {[%emt 0:01:24]} 25. Bb3 {[%emt 0:03:08]} Kg7 {[%emt 0:00:30]} 26. Rd3 {[%emt 0:07:47]} (26. Bxd5 $6 Rhc8+ 27. Kd2 exd5 $11) 26... Rhc8+ {[%emt 0:04:13]} 27. Kb2 {[%emt 0:00:53]} Nb6 {[%emt 0:04:17]} 28. Ra7 {[%emt 0:04:51]} Nc4+ {[%emt 0:06:29]} 29. Ka1 {[%emt 0:00:19]} Ne5 {[%emt 0:01:30] ( -> ...Rc1+)} 30. Rd1 {[%emt 0:04:14] Prevents Rc1+.} Kf6 {[%emt 0:00:58]} 31. Ra4 {[%emt 0:08:32]} Rc3 {[%emt 0:02:54]} 32. Rf4+ {[%emt 0:02:49]} Ke7 {[%emt 0:01:54]} 33. Rfd4 {[%emt 0:03:35]} (33. Re4 $5 {[%cal Re4e5]} Kf6 34. Kb2 $14) 33... Rb7 {[%emt 0:00:53]} 34. a4 {[%emt 0:07:27]} Rc5 {[%emt 0:01:15]} 35. Kb1 {[%emt 0:02:52]} Nc6 {[%emt 0:01:13]} 36. Rh4 {[%emt 0:01:24]} Na5 {[%emt 0:01:41]} 37. Kb2 {[%emt 0:03:29]} ({Reject} 37. Rxh7 Nxb3 38. axb3 Rxb3+ 39. Ka2 Rb4 $15) (37. Rd3 $5 {[%cal Rh4h7]}) 37... h5 {[%emt 0:00:09]} (37... Nc4+ $11 38. Kb1 (38. Ka1 Na5 $11) 38... Na5) 38. Ka3 {[%emt 0:01:53]} Rc3 {[%emt 0:00:41]} 39. Rb4 {[%emt 0:00:52]} Rbc7 {[%emt 0:00:07] ...Nc4+ is the strong threat.} 40. Rbd4 {[%emt 0:01:22]} Rb7 {[%emt 0:01:23][%cal Ra5b3]} 41. Kb2 {[%emt 0:02:11]} Rc5 42. R4d3 {[%emt 0:03:15]} Nc4+ {[%emt 0:00:57]} 43. Ka1 {[%emt 0:00:14] Strongly threatening Rc3.} Na5 {[%emt 0:00:11]} 44. Kb1 {[%emt 0:00:50]} Rc4 {[%emt 0:01:54]} 45. Kb2 {[%emt 0:02:59]} Rc5 {[%emt 0:00:47]} 46. Rc3 {[%emt 0:00:25]} Re5 {[%emt 0:01:46]} 47. Rd2 {[%emt 0:00:50]} Re4 {[%emt 0:00:44]} 48. Rdc2 {[%emt 0:01:43]} Kf6 {[%emt 0:01:14]} (48... Rh4 $16) 49. Ka3 {[%emt 0:00:25]} Reb4 $2 {[%emt 0:00:42] Black cannot hold the game after this.} (49... Rd7 $16 50. Rc5 Nb7) 50. Rf3+ $18 {[%emt 0:00:39]} Kg7 {[%emt 0:00:15]} 51. Rc5 {[%emt 0:00:18]} Nxb3 {[%emt 0:00:32]} 52. axb3 {[%emt 0:00:07][%mdl 4096] Endgame KRR-KRR} Re4 {[%emt 0:00:58]} 53. Rc2 {[%emt 0:00:30]} Re1 {[%emt 0:00:42]} 54. Ra2 {[%emt 0:00:42]} Rb1 $2 {[%emt 0:01:21]} (54... Re4 {was called for.} 55. Rd3 Rb8) 55. a5 {[%emt 0:01:18][%cal Ba4a5,Ba5a6][%mdl 32]} e5 {[%emt 0:00:14]} 56. Rc3 {[%emt 0:00:25]} e4 {[%emt 0:00:19]} 57. Ka4 {[%emt 0:00:38]} f5 {[%emt 0:01:21]} 58. a6 {[%emt 0:00:39]} Ra7 {[%emt 0:01:19]} 59. Ka5 {[%emt 0:00:29]} Rd1 {[%emt 0:00:06]} 60. b4 {[%emt 0:00:16][%cal Bb3b4,Bb4b5][%mdl 32]} f4 {[%emt 0:00:15]} 61. b5 {[%emt 0:00:12]} Rd5 {[%emt 0:00:06]} 62. Rac2 {[%emt 0:00:53] And now Rc7+ would win.} Kh6 {[%emt 0:00:18]} 63. Rc7 {[%emt 0:00:46]} Ra8 {[%emt 0:00:12]} 64. Rc8 {[%emt 0:00:13]} Ra7 {[%emt 0:02:09]} 65. R2c7 {[%emt 0:00:07]} Rxc7 {[%emt 0:00:09]} 66. Rxc7 {[%emt 0:00:01] KR-KR} Rd2 {[%emt 0:00:11]} 67. Re7 {[%emt 0:02:03]} f3 {[%emt 0:01:02]} 68. gxf3 {[%emt 0:00:39]} exf3 {[%emt 0:00:02]} 69. a7 {[%emt 0:00:59] White mates.} Rxf2 {[%emt 0:00:07]} 70. Kb6 {[%emt 0:00:31]} (70. a8=R Ra2+ 71. Kb4 Rxa8 $11) 70... Ra2 {[%emt 0:00:05]} 71. Rf7 {[%emt 0:00:07]} f2 {[%emt 0:00:06] [#]} 72. Rxf2 $3 {[%emt 0:00:40][%mdl 512] Weighted Error Value: White=0.16 (very precise) /Black=0.34} 1-0

[Event "Lliga Catalana DH 2023"]
[Site "Catalonia"]
[Date "2023.02.11"]
[Round "4.6"]
[White "Pros Heras, Jordi"]
[Black "Baches Garcia, Guillermo"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "2054"]
[BlackElo "2328"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2023.01.24"]
[EventType "team-tourn"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,52,18,37,34,38,-7,0,-8,6,-70,-72,-84,-47,-49,-51,-39,-27,-31,-32,-45,-35,-39,-50,-59,-45,-50,-15,-58,-43,-116,-97,-233,-217,-210,-191,-209,-180,-213,-213,-235,-230,-225,-214,-454,-427]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 Nc6 {[%cal Bb8c6,Bc6a5,Ba5c4][%mdl 32]} 5. e4 {[%cal Be2e4,Be4e5][%mdl 32]} d5 6. e5 {E20: Nimzo-Indian: 4 g3 and 4 f3.} Ng8 7. a3 Bxc3+ 8. bxc3 {The position is equal.} dxc4 9. f4 (9. Nh3 $11) 9... Na5 $15 10. Nf3 {[#]} Ne7 $146 ({Predecessor:} 10... Bd7 11. a4 Bc6 12. Be2 Ne7 13. O-O Qd5 14. Rf2 Nf5 15. Ne1 Nb3 16. Ra2 Nxc1 17. Qxc1 {½-½ Kantorik,M (2272)-Galyas,M (2419) Salgotarjan Balazs Memorial op 2003 (2)}) 11. Bxc4 {[%mdl 64] Decoy} Nxc4 12. Qa4+ Bd7 {[%cal Bc8d7,Bd7c6,Bc6d5,Bd5c6][%mdl 32]} 13. Qxc4 Bc6 14. O-O Qd7 {...Bb5 is the strong threat.} 15. Qe2 O-O-O 16. Bd2 Bd5 17. a4 f5 18. Be1 h6 {[%cal Og7g5,Bh7h6,Bh6g5][%mdl 32]} 19. Nd2 {[#]} ({White should play} 19. Bd2 $15) 19... g5 $1 $17 20. Qb5 {[#] This move loses the game for White.} (20. c4 $17 Bc6 {[%mdl 64] Discovered Attack} 21. Nb3) 20... Bc6 $1 $19 21. Qc5 {[#]} Qd5 $1 22. Qxd5 (22. Nf3 Qxc5) 22... Nxd5 {[%cal Be7d5,Bd5f4,Bf4e2][%mdl 32]} 23. fxg5 hxg5 24. Nc4 Nf4 25. Ne3 {White is weak on the light squares} Rh7 26. Bg3 $2 (26. Rf2 {keeps fighting.}) 26... Ne2+ {Weighted Error Value: White=0.37/Black=0.08 (flawless)} 0-1

[Event "Lliga Catalana DH 2023"]
[Site "Catalonia"]
[Date "2023.02.11"]
[Round "4.7"]
[White "Garcia Jimenez, Francisco Javier"]
[Black "Saumoy Poch, Salvador"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2230"]
[BlackElo "2002"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2023.01.24"]
[EventType "team-tourn"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,53,10,21,0,43,42,39,36,36,33,48,17,13,14,14,19,49,41,40,34,34,36,35,35,42,39,47,54,57,50,70,79,55,58,181,182,179,159,589,583,861,856,29997,29998]} 1. e4 e6 {[%cal Be7e6,Be6d5][%mdl 32]} 2. d4 d5 3. exd5 exd5 4. c4 c6 5. Nc3 Nf6 6. Bd3 Be7 7. Nge2 {C01: French: Exchange Variation.} Nbd7 {[%cal Bb8d7,Bd7f6,Bf6g4][%mdl 32]} 8. cxd5 Nxd5 9. Nxd5 {White is slightly better.} cxd5 10. O-O O-O {[#]} 11. Ng3 $146 ({Predecessor:} 11. Re1 Nf6 12. Ng3 Re8 13. Bd2 Qb6 14. Bg5 Bd7 15. Bxf6 Bxf6 16. Qh5 g6 17. Qxd5 {0-1 Weissmueller,K (1669)-Niebler,A (1793) Mittelfranken-chTB2b 0910 2009 (4.7)}) 11... Nf6 (11... Nb8 {with more complications.} 12. Nh5 Nc6 13. Re1 Bb4) 12. Bf4 Bd6 13. Be5 Bxe5 14. dxe5 Ng4 15. h3 Nxe5 {[#]} 16. Bxh7+ $1 {[%mdl 64] Decoy} Kxh7 17. Qh5+ Kg8 {...f6 is the strong threat.} 18. Qxe5 Re8 19. Qd4 Qg5 20. Rae1 Rxe1 21. Rxe1 {[%cal Bf1e1,Be1e3,Be3g3][%mdl 32] Black must now prevent Re8+.} Be6 22. Kh2 $40 {[%mdl 128] Black needs to defend precisely.} Qd8 {[#]} ({Better is} 22... Qf6 $14 23. Qxf6 gxf6) 23. Nh5 $1 $18 {[%csl Gh5][%cal Rd4g7]} Qf8 24. Re3 Qd6+ (24... Bf5 $16 {is tougher.} 25. Qxd5 Bg6) 25. f4 {[%csl Gh5][%cal Rd4g7]} f6 26. Rg3 {[%csl LRf6,LRg7]} Qb6 27. Qxf6 {Weighted Error Value: White=0.04 (flawless) /Black=0.91} 1-0

[Event "Lliga Catalana DH 2023"]
[Site "Catalonia"]
[Date "2023.02.11"]
[Round "4.7"]
[White "Nadal Fajardo, Ricard"]
[Black "Jimenez Ruano, Adrian"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2024"]
[BlackElo "2235"]
[Annotator "TA"]
[PlyCount "137"]
[EventDate "2023.01.24"]
[EventType "team-tourn"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,137,0,3,-7,-5,0,-2,0,10,-20,22,-26,17,-12,35,-30,-28,-28,-25,-35,-25,-29,-27,-98,-68,-67,-46,-48,-34,-48,-48,-76,-61,-69,-35,-68,-32,-62,-14,-62,-9,-8,0,-31,6,-14,-15,-22,0,0,0,0,0,-14,57,0,0,0,0,4,25,8,8,8,8,0,79,13,28,0,0,0,0,0,0,0,0,0,0,0,172,128,29962,4134,2164,6514,6514,2679,5189,3147,29971,29968,29957,7954,2518,2502,5077,3035,2466,1615,29984,29985,29972,2795,2584,2374,2158,2082,29982,29983,29984,29969,29984,5629,29983,29984,29997,29983,29982,29983,29983,29984,29983,6203,29995,29996,29996,29997,29997,760]} 1. d4 {[%emt 0:00:07]} Nf6 {[%emt 0:01:05]} 2. Bg5 {[%emt 0:00:53]} d5 {[%emt 0:04:42]} 3. e3 {[%emt 0:08:36]} g6 {[%emt 0:05:05]} 4. Bxf6 {[%emt 0:01:14]} exf6 {[%emt 0:00:01]} 5. Nd2 {[%emt 0:04:48]} Bg7 {[%emt 0:00:46]} 6. g3 {[%emt 0:00:50] [#] D00: 1 d4 d5: Unusual lines.} h5 $146 {[%emt 0:04:55]} ({Predecessor:} 6... O-O 7. Bg2 c6 8. Ne2 Be6 9. Nf4 Nd7 10. c4 dxc4 11. Nxe6 fxe6 12. Nxc4 Nb6 13. Qb3 Nxc4 14. Qxc4 {1-0 Andreikin,D (2725)-Vaishali,R (2393) Titled Tuesday intern op 16th Feb blitz 2021 (2)}) 7. h4 {[%emt 0:01:20]} Bg4 {[%emt 0:02:52]} 8. Be2 {[%emt 0:00:30] The position is equal.} Bf5 {[%emt 0:05:18]} 9. Bd3 {[%emt 0:01:20]} Qd7 {[%emt 0:01:38]} 10. Ne2 {[%emt 0:01:51]} (10. Bxf5 $142 Qxf5 11. Ne2) 10... Nc6 {[%emt 0:01:33]} (10... Bxd3 $5 11. cxd3 $8 Na6 $11) 11. a3 {[%emt 0:06:15]} Na5 {[%emt 0:15:51]} (11... Bxd3 $11 {deserves consideration.} 12. cxd3 Ne7) 12. Nb3 {[%emt 0:17:25]} (12. Bxf5 $14 Qxf5 13. c3) 12... Nxb3 $11 {[%emt 0:02:51]} 13. cxb3 {[%emt 0:00:06]} Bg4 {[%emt 0:00:58]} 14. Qc2 {[%emt 0:00:43]} Bf3 {[%emt 0:01:20]} 15. Rh2 {[%emt 0:01:10]} O-O {[%emt 0:01:08]} 16. O-O-O {[%emt 0:00:40]} (16. b4 $11) 16... f5 {[%emt 0:00:45][%cal Oc7c5]} 17. Kb1 {[%emt 0:00:52]} Rac8 {[%emt 0:02:17][%cal Oc7c5]} 18. Rc1 {[%emt 0:00:22]} c6 {[%emt 0:04:46]} 19. Ng1 {[%emt 0:04:42]} Be4 {[%emt 0:00:04]} 20. Bxe4 {[%emt 0:00:28]} dxe4 {[%emt 0:03:17]} 21. Ne2 {[%emt 0:01:01]} Rfd8 {[%emt 0:02:34]} (21... a5 $5 {[%cal Rb7b6]}) 22. Rhh1 {[%emt 0:01:17]} Qe6 {[%emt 0:01:28]} 23. Rhd1 {[%emt 0:04:41]} Qf6 {[%emt 0:00:30]} (23... a5 $15) 24. Rd2 {[%emt 0:02:09]} (24. b4 $11) 24... Kh7 {[%emt 0:02:04]} (24... a5 $15) 25. b4 {[%emt 0:10:46]} Ra8 {[%emt 0:02:36]} 26. Qb3 {[%emt 0:00:50]} Bf8 {[%emt 0:05:05]} 27. Rdc2 {[%emt 0:01:36]} a6 {[%emt 0:11:45]} 28. Nc3 {[%emt 0:04:39][%cal Be2c3,Bc3a4,Ba4c5][%mdl 32]} Kg7 {[%emt 0:00:45]} 29. Na4 {[%emt 0:03:36]} Qe6 {[%emt 0:04:01]} 30. Qc3 {[%emt 0:06:15]} Kg8 {[%emt 0:00:20]} 31. Rd2 {[%emt 0:01:07]} Re8 {[%emt 0:02:36]} ({Better is} 31... Rab8 $11) 32. Rcd1 {[%emt 0:00:36]} (32. Nc5 $14 Qe7 33. d5 cxd5 34. Rxd5) 32... Bg7 {[%emt 0:05:18]} 33. Nc5 {[%emt 0:00:19]} Qe7 {[%emt 0:00:17]} 34. Qb3 {[%emt 0:01:35]} Rad8 {[%emt 0:06:09]} (34... b6 $5 {[%cal Rb6c5]} 35. Na4 Qc7 $11) 35. d5 {[%emt 0:02:50] [#] aiming for d6.} cxd5 {[%emt 0:00:16]} 36. Rxd5 {[%emt 0:00:08]} Rxd5 {[%emt 0:00:26]} 37. Qxd5 {[%emt 0:00:15]} b5 {[%emt 0:00:52]} (37... b6 $11 {keeps the balance.} 38. Na4 f4) 38. Rd2 {[%emt 0:01:44] White is more active.} (38. Nxa6 $2 Qf6 39. Rd2 Qxa6 $19) (38. Qd6 $16) 38... f4 $1 {[%emt 0:00:34]} 39. exf4 {[%emt 0:05:47] And now Re2 would win.} (39. gxf4 {simplifies} Qxh4 40. Qd7 Qe7 41. Nxa6 Qxd7 42. Rxd7 Bf6 43. Kc2) 39... e3 {[%emt 0:00:01]} 40. fxe3 {[%emt 0:00:13]} Qxe3 {[%emt 0:00:06]} 41. Qd3 {[%emt 0:30:55]} Qg1+ {[%emt 0:31:14]} 42. Ka2 {[%emt 0:02:15]} Re3 {[%emt 0:00:44] Inhibits f5.} 43. Qd8+ {[%emt 0:00:35]} Kh7 {[%emt 0:00:00]} 44. Qd5 $36 {[%emt 0:00:49][%mdl 2048] Black is under pressure.} (44. Nxa6 Rxa3+ 45. bxa3 Qa1+ 46. Kb3 Qb1+) 44... Rxg3 $2 {[%emt 0:00:51]} (44... Qc1 $11) 45. Ne4 {[%emt 0:00:32]} ({Worse is} 45. Nxa6 Rh3 $11) 45... Re3 {[%emt 0:00:43][%mdl 8192] [#] Loses the game.} (45... f5 $16 46. Ng5+ (46. Nxg3 Qxg3 47. Qe6 Qxh4 $14) 46... Rxg5 47. hxg5 (47. fxg5 Qe1 $16) 47... Qf1) 46. Ng5+ {[%emt 0:00:13]} Kh6 {[%emt 0:00:24]} 47. Nxf7+ {[%emt 0:00:51]} ({Not} 47. Qxf7 Rxa3+ 48. Kxa3 Qe3+ 49. Qb3 Qxd2 $11) 47... Kh7 {[%emt 0:00:00]} 48. Ng5+ {[%emt 0:00:28]} Kh6 {[%emt 0:00:02]} 49. Qg8 {[%emt 0:01:21][%cal Rg5f7]} Rxa3+ {[%emt 0:00:01]} 50. Kxa3 {[%emt 0:00:21][%cal Rg5f7]} Qa1+ {[%emt 0:00:49]} 51. Qa2 {[%emt 0:00:12]} Qe1 {[%emt 0:00:16]} 52. Rd7 {[%emt 0:01:43]} a5 {[%emt 0:00:19]} 53. bxa5 {[%emt 0:00:29]} Bf8+ {[%emt 0:01:54]} 54. Kb3 {[%emt 0:00:16][%csl Gg5][%cal Rd7h7]} Be7 {[%emt 0:00:47]} 55. Kc2 {[%emt 0:00:46]} Qf2+ {[%emt 0:00:26]} 56. Rd2 {[%emt 0:00:22]} (56. Kd3 $142 Qf1+ 57. Ke4 b4 58. Rxe7 Qe2+ 59. Kd4 Qxe7 60. Qg8 Qg7+ 61. Qxg7+ Kxg7 62. a6) 56... Qc5+ $18 {[%emt 0:00:34]} 57. Kd3 {[%emt 0:00:27] Qg8 would kill now.} Qf5+ {[%emt 0:00:20]} 58. Ne4 {[%emt 0:00:35] Qg8 would be deadly.} Qxf4 {[%emt 0:00:38]} 59. Rf2 {[%emt 0:00:31]} Qc1 {[%emt 0:00:26]} 60. Qb3 {[%emt 0:00:37]} Bxh4 {[%emt 0:00:15]} 61. Qc2 {[%emt 0:00:25]} (61. Rf8 $142 Qc4+ 62. Qxc4 bxc4+ 63. Kxc4 Kg7 64. a6 Kxf8 65. a7 Kg8 66. a8=Q+ Kg7 67. Qe8) 61... Qa1 {[%emt 0:00:41]} 62. Rf7 {[%emt 0:00:35]} Qa2 {[%emt 0:00:26]} 63. Qd2+ {[%emt 0:00:25]} g5 {[%emt 0:00:01]} 64. Rf6+ {[%emt 0:00:23]} Kg7 {[%emt 0:00:03]} 65. Qc3 {[%emt 0:00:30]} Qb1+ {[%emt 0:00:00]} 66. Qc2 {[%emt 0:00:29]} (66. Kd4 $142 Qd1+ 67. Kc5 Qe1 68. Qd4 Qxe4 {[%mdl 64] Remove Defender} 69. Qxe4 Kxf6 70. Qd4+ Kg6 71. a6) 66... Qa2 {[%emt 0:00:50]} 67. Qc7+ {[%emt 0:00:20] White mates.} Kg8 {[%emt 0:00:00]} 68. Rg6+ {[%emt 0:00:35]} Kf8 {[%emt 0:00:01]} 69. Qg7+ {[%emt 0:00:19] Weighted Error Value: White=0.19 (very precise) /Black=0.45} 1-0

[Event "Lliga Catalana DH 2023"]
[Site "Catalonia"]
[Date "2023.02.11"]
[Round "4.8"]
[White "Rivas Garcia, Victor"]
[Black "Flores Mendoza, Jose Antonio"]
[Result "*"]
[WhiteElo "2110"]
[BlackElo "1974"]
[Annotator "NA RC"]
[PlyCount "1"]
[EventDate "2023.01.24"]
[EventType "team-tourn"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:03]} *

[Event "Lliga Catalana DH 2023"]
[Site "Catalonia"]
[Date "2023.02.11"]
[Round "4.8"]
[White "Navarro Perez, Manuel"]
[Black "Vehi Bach, Victor Manuel"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2004"]
[BlackElo "2242"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2023.01.24"]
[EventType "team-tourn"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,46,-24,-24,-24,-27,-14,-16,-17,-12,-17,-31,-33,-85,-83,-183,-183,-186,-198,-238,-240,-226,-235,-214,-218,-280,-162,-148,-116,-137,-137,-293,-291,-408,-403,-644,-633,-638,-618]} 1. e4 c5 2. Nc3 a6 3. a4 e6 4. Bc4 Nc6 5. f4 Nge7 6. d3 d5 {B23: Closed Sicilian: Lines without g3.} 7. Ba2 g6 {[%cal Ob7b5]} 8. Nf3 Bg7 {[%cal Ob7b5] The position is equal.} 9. O-O O-O {[%cal Bh8f8,Bf8d8,Bd8d7][%mdl 32]} 10. Qe1 {[#]} b5 $1 {[%cal Bb7b5,Bb5b4][%mdl 32]} 11. f5 (11. Bb1 $15) (11. Ne2 c4) 11... b4 $17 {[#]} (11... gxf5 $6 12. exd5 exd5 13. Qg3 $11 (13. axb5 axb5 14. Qg3 Nb4 $17)) 12. Qh4 $146 ({Predecessor:} 12. Ne2 exf5 13. Qh4 c4 14. exd5 Nxd5 15. Qxc4 Qb6+ 16. Kh1 Na5 17. Qh4 b3 18. cxb3 {0-1 Fryc,M (2196)-Haman,J (2222) CZE-chT2B 1819 2018 (7.5)}) 12... Nxf5 $19 ({Stronger than} 12... bxc3 13. f6 Bh8 14. bxc3 $14 (14. fxe7 Qxe7 15. Qxe7 Nxe7 $15)) 13. Qxd8 Rxd8 ({And not} 13... Nxd8 14. Nxd5 exd5 15. Bxd5 $11 (15. exf5 Bxf5 16. Bxd5 Rc8 $11)) 14. Nxd5 exd5 15. exf5 Bxf5 16. Bg5 {[#]} Rd7 17. Be3 Bxb2 (17... c4 $142 18. dxc4 dxc4 19. Bxc4 Na5) 18. Rab1 d4 19. Bh6 Bc3 20. Ng5 $2 {Now White is beyond hope.} (20. Nh4 $17 Be6 21. Bxe6 fxe6 22. Rf6) 20... Ne5 21. h3 {Dodges Ng4} (21. Nf3 {was called for.} Ng4 22. Bf4) 21... c4 $1 22. Rxf5 (22. Nf3 $142 b3 23. cxb3 Nxf3+ 24. Rxf3 cxd3 25. Rd1) 22... gxf5 23. dxc4 Rd6 {Weighted Error Value: White=0.51/Black=0.10 (very precise)} 0-1

[Event "Lliga Catalana DH 2023"]
[Site "Catalonia"]
[Date "2023.02.11"]
[Round "4.9"]
[White "Gonzalez Escudero, Josep"]
[Black "Prada Villagrasa, Pau Manel"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1950"]
[BlackElo "1951"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2023.01.24"]
[EventType "team-tourn"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,77,-8,3,6,11,8,6,4,10,0,1,-1,13,-67,-20,-22,-29,-18,-22,-71,-20,-66,-59,-59,-48,-95,-79,-88,-70,-76,-72,-89,-42,-62,-30,-25,-31,-45,0,0,0,8,237,233,471,157,276,42,52,41,508,480,676,675,848,539,703,672,29980,29981,29993,29977,29977,29978,29977,29978,29955,5527,29993,29994]} 1. f4 {[%emt 0:00:12]} d5 {[%emt 0:00:33]} 2. Nf3 {[%emt 0:00:15]} c5 {[%emt 0:02:12]} 3. e3 {[%emt 0:00:31]} e6 {[%emt 0:01:02]} 4. Be2 {[%emt 0:01:04]} Nf6 {[%emt 0:00:46]} 5. O-O {[%emt 0:01:10]} a6 {[%emt 0:01:54]} 6. b3 {[%emt 0:00:49] A03: Bird's Opening with 1...d5.} Nc6 {[%emt 0:00:36][%cal Bb8c6,Bc6e7,Be7g6][%mdl 32]} 7. Bb2 {[%emt 0:00:54]} Bd6 {[%emt 0:01:23]} 8. Ne5 {[%emt 0:05:13] [#] The position is equal.} Ne7 $146 {[%emt 0:04:27]} ({Predecessor:} 8... Qc7 9. Nxc6 Qxc6 10. d3 Qc7 11. Qe1 Bd7 12. Qg3 Be7 13. Nd2 O-O-O 14. Nf3 Rhg8 {1-0 Pisarek,J (1703)-Wiatrowski,Z (1880) POL-ch U16 Sypniewo 2022 (7)}) 9. c4 {[%emt 0:06:48]} O-O {[%emt 0:03:26]} 10. Bd3 {[%emt 0:06:49]} Ng6 {[%emt 0:05:00]} 11. g4 {[%emt 0:08:31]} (11. Qf3 $11) 11... Bxe5 {[%emt 0:03:52]} (11... dxc4 $15 12. Nxg6 hxg6 13. Bxc4 Bd7) 12. fxe5 $11 {[%emt 0:10:11]} Nd7 {[%emt 0:02:36]} 13. Bxg6 $1 {[%emt 0:02:13]} hxg6 {[%emt 0:00:20]} 14. d4 {[%emt 0:04:21]} (14. cxd5 $11 exd5 15. Qf3) 14... b5 {[%emt 0:13:03]} ({Black should try} 14... dxc4 $17 15. Nc3 b5) 15. cxb5 {[%emt 0:03:18]} (15. cxd5 $11 Bb7 16. Nc3) 15... axb5 $15 {[%emt 0:01:20]} 16. Nd2 {[%emt 0:06:54]} Qg5 {[%emt 0:01:01]} 17. Qe2 {[%emt 0:09:32]} (17. Rf4 $15 {is more appropriate.}) 17... Ba6 {[%emt 0:05:56] aiming for ...b4.} 18. b4 {[%emt 0:00:22]} cxb4 {[%emt 0:02:18]} 19. Rf4 {[%emt 0:01:15]} Nb6 {[%emt 0:00:38]} 20. Nb3 {[%emt 0:00:47]} Nc4 {[%emt 0:01:14]} (20... Na4 $17) 21. Qf2 {[%emt 0:03:38]} Ra7 {[%emt 0:06:05]} 22. h4 {[%emt 0:10:32]} Qe7 {[%emt 0:03:07]} 23. Rf1 {[%emt 0:00:14]} Rfa8 {[%emt 0:15:32]} ({Better is} 23... Nb6 $15) 24. Bc1 $11 {[%emt 0:00:46]} Bc8 {[%emt 0:00:19]} 25. g5 {[%emt 0:02:00] Black should prevent Qg3.} Qe8 $2 {[%emt 0:03:28] [#]} (25... Rxa2 $11 26. Rxf7 Rxf2 27. Rxe7 Rxf1+ 28. Kxf1 Ra2) 26. Qf3 $1 $18 {[%emt 0:02:34]} Rc7 $2 {[%emt 0:01:33]} (26... Rxa2 27. Rxf7 Bd7 28. h5 $18) (26... Qe7 {might work better.} 27. Qg4 Qf8) 27. Rf2 $2 {[%emt 0:01:50]} (27. h5 $18 {and the rest is easy.}) 27... Na5 {[%emt 0:03:51]} (27... Qe7 $16) 28. Bd2 $2 {[%emt 0:02:03]} ({Only move:} 28. Nc5 $18 {And now h5 would win.} Qe7 29. h5 Qxg5+ 30. Rg4 Qxh5 31. Rh2 Qxh2+ 32. Kxh2) 28... Nxb3 $14 {[%emt 0:00:34]} 29. axb3 {[%emt 0:00:12]} Ra3 $2 {[%emt 0:00:33][%mdl 8192]} (29... Qe7 $14) 30. Bxb4 $18 {[%emt 0:01:05]} Rxb3 {[%emt 0:00:04] Black is weak on the dark squares} (30... Raa7 $142 31. Bc5 Rxc5) 31. Bc5 {[%emt 0:00:17]} Rb1+ {[%emt 0:02:01]} 32. Kg2 {[%emt 0:00:24] Black must now prevent Kh2.} b4 {[%emt 0:03:26] [#]} 33. h5 $1 {[%emt 0:01:24] Threatens to win with hxg6.} b3 {[%emt 0:05:59]} 34. hxg6 {[%emt 0:01:38]} b2 {[%emt 0:02:57]} 35. gxf7+ {[%emt 0:04:56]} Rxf7 {[%emt 0:00:08]} 36. Rxf7 {[%emt 0:00:07]} Rg1+ {[%emt 0:00:22]} 37. Kxg1 {[%emt 0:00:12]} b1=Q+ {[%emt 0:00:15]} 38. Kg2 {[%emt 0:00:20]} (38. Kh2 $142 Qf5 39. Rxf5 exf5 40. Qxd5+ Be6 41. Qf3 g6 42. Qh3 Bd5 43. Qh6) 38... Qe4 {[%emt 0:04:45]} 39. Qxe4 {[%emt 0:00:24] Excellently played by Gonzalez Escudero!   Weighted Error Value: White=0.41/Black=0.99} 1-0

[Event "Lliga Catalana DH 2023"]
[Site "Catalonia"]
[Date "2023.02.11"]
[Round "4.9"]
[White "Pang, Khai Jie Ryan"]
[Black "Ventos Navarro, Liberto"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1841"]
[BlackElo "1956"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2023.01.24"]
[EventType "team-tourn"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,99,47,55,51,53,50,50,34,95,24,31,17,21,19,16,31,29,16,27,28,40,43,105,35,40,20,47,0,0,0,34,33,50,50,41,9,48,5,5,2,4,3,67,69,100,95,98,90,93,51,111,111,111,111,111,111,111,111,111,111,93,92,212,194,1674,1559,2335,2353,2314,1933,2353,2475,1512,376,488,472,449,416,1308,1341,3637,2319,5114,2993,2363,2133,1989,2052,29968,5513,29976,29976]} 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 a6 5. O-O e6 6. Bb3 {B06: Modern Defence.} Ne7 7. c3 O-O 8. Nbd2 {[#] White is slightly better.} c5 $146 (8... b5 $14) ({Predecessor:} 8... Nd7 9. Re1 h6 10. Nf1 b6 11. Ng3 Bb7 12. Bd2 c5 13. h4 Kh8 14. Qe2 Ng8 {1-0 Gonzalez Vidal,Y (2559)-Shabalov,A (2584) US Masters op 2018 (9)}) 9. Re1 (9. dxc5 $16 {Hoping for Nc4.} dxc5 10. Nc4) 9... cxd4 $11 10. cxd4 d5 11. e5 Nbc6 12. Bc2 f6 13. exf6 Bxf6 14. Nb3 Qd6 15. Bh6 Re8 ({Black should try} 15... Rf7 $14) 16. Qe2 (16. Rc1 $16) 16... Bd7 $14 17. Rad1 (17. Qd2 $5 {[%cal Rh6f4]}) 17... Nf5 18. Bxf5 (18. Bg5 $14 {should be considered.} Bxg5 19. Nxg5) 18... exf5 $11 19. Qd2 Rxe1+ 20. Rxe1 Re8 21. Rxe8+ Bxe8 22. Bf4 Qe7 (22... Qb4 $5 {[%cal Rb4d2]}) 23. Bg5 Bxg5 24. Nxg5 h6 25. Nf3 Kg7 ({Better is} 25... g5 $11) 26. h4 $14 Qe4 27. Nc5 $36 {[%csl LRb7,LRe4][%mdl 2048] White is really pushing.} Qe7 28. Qf4 a5 29. Ne5 Nxe5 (29... g5 $14 30. hxg5 (30. Qxf5 $2 {too greedy.} Nxd4 31. Qg4 Qxc5 $19) 30... hxg5) 30. Qxe5+ $16 Qxe5 31. dxe5 $14 {[%mdl 4096] Endgame KB-KN} b6 32. Ne6+ Kf7 33. Nd4 {White is more active.} f4 34. g4 fxg3 35. f4 {[%cal Bf2f4,Bf4f5][%mdl 32]} g5 36. hxg5 $18 h5 (36... hxg5 37. f5 Kg7) 37. f5 Kg7 38. Kg2 h4 39. Nf3 Bh5 40. Nxh4 d4 41. Kf1 $2 (41. Nf3 Bxf3+ 42. Kxg3 (42. Kxf3 $2 {is the wrong capture.} d3 $19) 42... Be4 43. f6+ Kf7 $19) (41. Kxg3 d3 42. Nf3) 41... d3 {[#] ( -> ...d2)} 42. Ke1 Bg4 43. f6+ Kf7 (43... Kg8 $142 44. Kd2 Bh3 45. Kxd3 g2) 44. g6+ {[%cal Bg5g6,Bg6g7][%mdl 32]} Kg8 45. Kd2 Bh5 46. g7 {[%cal Oh4f5] [#] Threatening mate with Nf5!} Bf7 47. Kxd3 Bxa2 48. Ke3 Bd5 49. Nf5 {Intending Ne7+ and mate.} Be6 50. Nxg3 {Weighted Error Value: White=0.29 (precise) /Black=0.64} 1-0

[Event "Lliga Catalana DH 2023"]
[Site "Catalonia"]
[Date "2023.02.11"]
[Round "4.10"]
[White "Jareno Badenas, Aleix"]
[Black "Volkov, Vladimir."]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2110"]
[BlackElo "1990"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2023.01.24"]
[EventType "team-tourn"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,41,0,54,21,21,30,67,67,70,66,73,0,96,87,81,66,75,55,50,42,42,47,36,2,17,8,424,421,402,420,477,476,824,816]} 1. Nf3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:07]} 2. g3 {[%emt 0:00:04]} e6 {[%emt 0:00:12]} 3. Bg2 {[%emt 0:00:06]} d5 {[%emt 0:01:07]} 4. O-O {[%emt 0:00:08]} c5 {[%emt 0:03:46]} 5. d3 {[%emt 0:00:06][%cal Bd2d3,Bd3e4,Be4e5][%mdl 32]} Nbd7 {[%emt 0:01:34]} ({Black should play} 5... Be7 $11) 6. Nbd2 {[%emt 0:00:51] A08: King's Indian Attack.} Be7 {[%emt 0:01:35]} 7. e4 {[%emt 0:00:09]} dxe4 {[%emt 0:00:34]} 8. dxe4 {[%emt 0:00:06] White is slightly better.} O-O {[%emt 0:01:07]} 9. e5 {[%emt 0:20:00]} Nd5 {[%emt 0:07:11]} 10. a3 {[%emt 0:03:08]} ({Better is} 10. c4 $16) 10... Qc7 {[%emt 0:04:57]} (10... b5 $11 {remains equal.}) 11. c4 $16 {[%emt 0:03:29]} N5b6 {[%emt 0:00:48] [#]} 12. Re1 $146 {[%emt 0:02:54]} ({Predecessor:} 12. Qe2 Rd8 13. h4 Nf8 14. Re1 Bd7 15. h5 Bc6 16. Ne4 Nbd7 17. Bf4 a6 18. Nc3 {1-0 Valdes Romero,L (2359)-Ustariz,C (2141) Central America-chT 7th 2001 (4)}) 12... Rd8 {[%emt 0:02:24]} 13. Qc2 {[%emt 0:03:50]} Nf8 {[%emt 0:02:31]} 14. h4 {[%emt 0:07:15]} Bd7 {[%emt 0:02:51]} 15. Ne4 {[%emt 0:03:27][%cal Bd2e4,Be4g5,Bg5e6][%mdl 32]} Bc6 {[%emt 0:08:36]} 16. Bf4 {[%emt 0:20:28]} Ng6 {[%emt 0:16:14]} 17. Neg5 {[%emt 0:03:00]} h6 $2 {[%emt 0:05:35][%mdl 8192] [#] Black cannot hold the game after this.} (17... Bxg5 $11 {and Black has nothing to worry.} 18. Bxg5 Rf8) 18. Nxe6 $1 $18 {[%emt 0:02:26][%mdl 576] Deflection} fxe6 {[%emt 0:04:20]} (18... Qd7 19. Nxd8) 19. Qxg6 {[%emt 0:00:05]} Be8 {[%emt 0:03:19]} 20. Qxe6+ {[%emt 0:02:46]} Bf7 {[%emt 0:01:09] [#]} (20... Kh8 $142 21. Bxh6 Qd7 22. Qxd7 Bxd7) 21. Qxf7+ $3 {[%emt 0:02:27][%mdl 576] Remove Defender, Clearance.   Weighted Error Value: White=0.12 (very precise) /Black=0.63} 1-0

[Event "Lliga Catalana DH 2023"]
[Site "Catalonia"]
[Date "2023.02.11"]
[Round "4.10"]
[White "Mas Mestres, Jordi"]
[Black "Ano Pla, Gerard"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1818"]
[BlackElo "2190"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2023.01.24"]
[EventType "team-tourn"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 21,93,30,30,21,18,-162,-167,-224,-218,-220,-156,-196,-189,-172,-174,-173,-189,-150,-110,-98,-39,-105,-90,-70,-62,-79,-65,-83,-79,-86,-32,-24,0,0,16,16,51,20,30,0,0,0,5,8,19,19,78,33,55,84,92,0,43,0,0,-10,0,-149,-148,-155,-149,-156,-141,-199,-177,-246,-233,-438,-316,-312,-327,-293,-286,-29997]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 Bg7 11. g3 Ne7 12. Nxe7 {B33: Sicilian: Pelikan and Sveshnikov Variations.} Qxe7 {[#]} 13. Qd5 $146 (13. Bg2 $11) ({Predecessor:} 13. Bg2 d5 14. exd5 Qb4+ 15. c3 Qxb2 16. Nc2 Qxc3+ 17. Kf1 Bg4 18. Qxg4 Qxc2 19. Qxg7 Ke7 20. d6+ Ke6 21. Bxa8 Rxa8 22. Qg4+ f5 23. Qf3 Rc8 24. Qb3+ {1-0 Sjugirov,S (2663)-Paravyan,D (2647) Titled Arena 2nd Jan blitz 2021}) 13... Bb7 $19 14. Qd3 (14. Qb3 {is a better defense.}) 14... f5 15. Bg2 Rd8 16. O-O fxe4 17. Bxe4 d5 18. Bg2 e4 19. Qb3 O-O {Black is more active.} 20. c3 Qc5 (20... d4 $17 {White must now prevent ...Bd5.} 21. cxd4 Bxd4) 21. Rad1 (21. Nc2 $15) 21... Kh8 22. Nc2 f5 23. Nd4 Bc8 {Prevents Ne6.} 24. Ne2 Be5 25. Kh1 Be6 (25... f4 $17 {Threatens to win with ...f3.} 26. gxf4 Bxf4 27. Nxf4 Rxf4) 26. Nd4 $15 Bxd4 27. Rxd4 Rd6 28. Qd1 a5 29. Qd2 (29. f3 $5 {[%cal Rf3e4]} Rd7 30. g4 $14) 29... Rb6 30. b4 axb4 31. Rxb4 Rc8 32. Rc1 Rbc6 {[%cal Oc5b4] [#] aiming for ...Qxb4!} 33. Bf1 Rb6 (33... Qxb4 $2 34. cxb4 Rxc1 35. Kg2 $18) (33... e3 $1 $11 34. Qxe3 Qxe3 35. fxe3 Rxc3 36. Rxc3 Rxc3) 34. Qf4 {[%cal Ob4b5] Hoping for Rxb5!} (34. Kg1 {is interesting.} Rbb8 35. Qh6 Bd7 36. Rd1) 34... Qd6 35. Qe3 ({Don't play} 35. Bxb5 d4 36. Qg5 Bd5 $15) (35. Rxb5 Qxf4 36. gxf4 Rxb5 37. Bxb5 d4 $17) 35... Qc5 {[#]} 36. Qf4 (36. a4 $1 $16) 36... Qc7 37. Qe3 ({But not} 37. Bxb5 Qxf4 38. gxf4 Bf7 $11) (37. Qxc7 {simplifies} Rxc7 38. a4 d4 39. Rxd4 bxa4 40. Rxa4 Kg7 41. c4) 37... Rc6 38. Qd4+ Qg7 {...Qxd4 would be deadly.} 39. Qxg7+ (39. Qd2 $11 {remains equal.}) 39... Kxg7 $17 40. Bxb5 Rxc3 41. Rxc3 Rxc3 $11 {[%mdl 4096] Endgame KRB-KRB} 42. a4 (42. Kg1 $17) 42... Ra3 43. Bc6 (43. Ba6 {keeps fighting.}) 43... Kf6 $19 44. Kg2 $2 (44. Bb7 {was called for.}) 44... Ke5 45. Rb5 {Black has a decisive advantage.} f4 ({Not} 45... Rxa4 46. Rxd5+ Bxd5 47. Bxa4 $11) 46. gxf4+ Kxf4 {( -> ...Bh3+)} 47. Bxd5 $2 {Weighted Error Value: White=0.39/Black=0.20 (precise)} (47. h3 $19) 0-1

