[Event "Arona Festival 2024"]
[Site "Arona Tenerife"]
[Date "2024.06.22"]
[Round "1.1"]
[White "Pichot, Alan"]
[Black "Rappazzo, Johannes"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2640"]
[BlackElo "2169"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2024.06.20"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,49,0,13,6,24,25,11,25,12,21,36,10,14,8,36,29,41,30,63,31,25,0,72,81,82,87,82,66,102,93,125,109,135,131,184,169,605,637,637,632,540,536]} 1. e4 {[%emt 0:00:30]} c5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:20]} d6 {[%emt 0:00:04]} 3. Bb5+ {[%emt 0:01:08]} Nd7 {[%emt 0:00:09]} 4. Ba4 {[%emt 0:01:22]} a6 {[%emt 0:00:43]} 5. c4 {[%emt 0:00:30]} Ngf6 {[%emt 0:00:22]} 6. O-O {[%emt 0:01:01]} g6 {[%emt 0:01:03]} 7. Nc3 {[%emt 0:00:33]} Bg7 {[%emt 0:00:33]} 8. d3 {[%emt 0:00:28] The position is equal.} O-O {[%emt 0:01:12]} 9. h3 {[%emt 0:00:24]} b6 {[%emt 0:02:22]} 10. Be3 {[%emt 0:01:48]} Bb7 {[%emt 0:00:41]} 11. Qd2 {[%emt 0:01:47]} Qc7 {[%emt 0:04:03]} 12. Rab1 {[%emt 0:05:13]} Rac8 {[%emt 0:08:40]} 13. Bh6 {[%emt 0:03:27]} Rfd8 {[%emt 0:09:15]} 14. Bxg7 {[%emt 0:03:30]} (14. Nh4 {with more complications.} b5 15. cxb5 axb5 16. Bxb5 d5 17. Rbe1) 14... Kxg7 {[%emt 0:00:06]} 15. Nh2 {[%emt 0:00:19]} Ne5 {[%emt 0:30:46]} (15... b5 $11 16. Bc2 (16. cxb5 d5 $11) 16... Nf8) 16. f4 $16 {[%emt 0:00:33]} Nc6 {[%emt 0:00:03]} 17. Bxc6 {[%emt 0:01:03]} Bxc6 {[%emt 0:01:43]} 18. f5 {[%emt 0:00:48]} b5 {[%emt 0:01:53]} 19. Rbe1 {[%emt 0:05:19]} Rb8 {[%emt 0:05:27]} 20. Rf3 {[%emt 0:07:03]} bxc4 {[%emt 0:04:09]} 21. dxc4 {[%emt 0:00:08]} Qb7 {[%emt 0:01:34] [#]} (21... Qd7 $16 22. b3 Ng8) 22. b3 $1 $18 {[%emt 0:00:19]} ({Stronger than} 22. fxg6 Qxb2 (22... Bxe4 $2 23. Nxe4 Qxb2 24. Qxb2 $18) 23. Qf4 fxg6 $11) 22... Nxe4 $2 {[%emt 0:05:00]} ({Reject} 22... Bxe4 23. Nxe4 Nxe4 24. Qb2+ f6 25. fxg6 (25. Qe2 gxf5 26. Rxf5 Ng5 $16)) (22... Rf8 23. Nd5 Ng8 24. Qb2+ f6) 23. Nxe4 {[%emt 0:00:17] White is clearly winning.} Bxe4 {[%emt 0:00:06] [#]} 24. f6+ $1 {[%emt 0:00:56][%cal Bf5f6,Bf6e7][%mdl 544]} Kh8 {[%emt 0:14:35]} 25. fxe7 {[%emt 0:01:13] Weighted Error Value: White=0.08 (flawless) /Black=0.55.  Mistake:       	---       	Black=3      Inaccurate:     	White=2     	Black=4      OK:         	White=6     	Black=3} 1-0

[Event "Arona Festival 2024"]
[Site "Arona Tenerife"]
[Date "2024.06.22"]
[Round "1.2"]
[White "Mamani Beltran, Deniman"]
[Black "Albornoz Cabrera, Carlos Daniel"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2162"]
[BlackElo "2614"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2024.06.20"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 27,115,0,12,0,0,0,0,0,0,0,49,42,41,35,23,0,0,0,0,0,32,35,34,15,16,0,5,12,8,0,0,0,0,-23,0,0,0,0,7,0,0,0,6,-14,8,7,10,10,0,4,11,10,56,34,38,48,103,103,103,88,123,0,0,0,0,0,0,0,0,0,0,-8,-1,-8,-1,-6,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:06]} c5 {[%emt 0:00:06]} 2. Nc3 {[%emt 0:00:09]} d6 {[%emt 0:00:03]} 3. d4 {[%emt 0:00:09]} cxd4 {[%emt 0:00:06]} 4. Qxd4 {[%emt 0:00:04]} Nc6 {[%emt 0:00:12]} 5. Qd2 {[%emt 0:00:07]} g6 {[%emt 0:00:26]} 6. b3 {[%emt 0:00:28] B23: Closed Sicilian: Lines without g3.} Bh6 {[%emt 0:00:05]} 7. f4 {[%emt 0:00:11]} Nf6 {[%emt 0:00:16]} 8. Bb2 {[%emt 0:01:21]} O-O {[%emt 0:00:06]} 9. g3 {[%emt 0:03:40]} a5 $146 {[%emt 0:05:29]} ({Predecessor:} 9... Qa5 10. Bg2 Be6 11. O-O-O Rac8 12. Kb1 Bg7 13. Nge2 b5 14. h3 Nd7 15. Nd5 Qd8 16. Bxg7 Kxg7 {0-1 Lagarde,M (2600)-Firouzja,A (2682) FRA-ch rapid final 2019 (2.3)}) 10. Bg2 {[%emt 0:07:55]} e5 {[%emt 0:04:14]} 11. Nge2 {[%emt 0:04:49]} Bg4 {[%emt 0:02:47]} 12. O-O {[%emt 0:12:45]} b5 {[%emt 0:05:50]} 13. h3 {[%emt 0:09:16]} Bxe2 {[%emt 0:05:32]} 14. Nxe2 {[%emt 0:06:01]} Rc8 {[%emt 0:09:11]} 15. Rad1 {[%emt 0:06:43]} Re8 {[%emt 0:21:16]} 16. Rfe1 {[%emt 0:11:30]} Qb6+ {[%emt 0:06:49]} 17. Kh2 {[%emt 0:00:52]} Nh5 {[%emt 0:02:50]} 18. Rf1 {[%emt 0:01:22]} (18. Qxd6 Rcd8 19. Qa3 exf4 $19) 18... Nb4 {[%emt 0:02:01]} (18... exf4 $11 19. gxf4 b4) 19. c3 $1 $14 {[%emt 0:01:25]} Nc6 $1 {[%emt 0:00:32]} 20. Bc1 {[%emt 0:05:54]} (20. Qxd6 $2 Rcd8 21. fxe5 Bf8 $19 (21... Rxd6 $2 22. exd6 Rd8 23. Ba3 $19) (21... Rxd6 $2 22. exd6 Rd8 23. Ba3 $19)) 20... exf4 {[%emt 0:02:40]} 21. Nxf4 {[%emt 0:00:31]} Nxf4 {[%emt 0:01:06]} 22. gxf4 {[%emt 0:00:10]} Bg7 {[%emt 0:00:38]} 23. Qd3 {[%emt 0:02:49]} (23. Qxd6 Red8 (23... Bxc3 24. Qd3 $11) 24. Qa3 Bxc3 $19) 23... Red8 {[%emt 0:04:30]} 24. Be3 {[%emt 0:00:53]} Qb8 {[%emt 0:00:05]} 25. Rc1 {[%emt 0:01:59]} Ne7 {[%emt 0:06:02]} 26. c4 {[%emt 0:07:08]} bxc4 27. bxc4 {[%emt 0:00:44]} Qc7 {[%emt 0:02:53]} 28. Rf2 {[%emt 0:03:09]} Nc6 {[%emt 0:01:30]} 29. Kh1 {[%emt 0:01:37]} Nb4 {[%emt 0:00:53]} 30. Qf1 {[%emt 0:00:48]} Rb8 {[%emt 0:01:10]} 31. Rd2 {[%emt 0:01:27]} Na6 {[%emt 0:03:12]} 32. Rcd1 {[%emt 0:03:22]} Nb4 {[%emt 0:04:32]} 33. Rc1 {[%emt 0:00:36]} Qe7 {[%emt 0:00:48]} 34. Qf2 {[%emt 0:00:29]} Na6 {[%emt 0:01:05]} 35. Bb6 {[%emt 0:02:32]} Re8 {[%emt 0:00:20]} 36. Rcd1 {[%emt 0:01:05]} Nc5 {[%emt 0:03:33]} 37. Bxc5 {[%emt 0:01:02]} dxc5 {[%emt 0:00:01]} 38. e5 {[%emt 0:00:55]} Qe6 {[%emt 0:01:04]} 39. Qxc5 {[%emt 0:01:22]} Bh6 {[%emt 0:00:47]} (39... Rbc8 $11 {might be stronger.} 40. Qe3 (40. Qxa5 Rxc4 41. Rd4 Rec8 $11) 40... Qxc4) 40. Rd6 {[%emt 0:01:12]} ({Much weaker is} 40. Qxa5 Bxf4 (40... Qxc4 41. Rd4 $11) 41. Rf2 Qxc4 $11 (41... Bxe5 42. Rdf1 $11)) 40... Qf5 {[%emt 0:02:10]} 41. Rf6 {[%emt 0:00:13]} (41. Qxa5 Bxf4 42. Qa4 Rxe5 $19 (42... Qxe5 43. R6d3 $17) (42... Bxe5 $2 43. Rf1 $19)) 41... Qc2 {[%emt 0:00:06]} (41... Rb1 $1 $14 42. Rxf5 Rxd1+ 43. Kh2 gxf5) 42. Qd5 $16 {[%emt 0:00:19]} Rf8 {[%emt 0:00:22] [#]} 43. e6 $1 {[%emt 0:01:09]} fxe6 {[%emt 0:00:21]} 44. Qxe6+ {[%emt 0:00:56]} (44. Rxe6 $16 Kh8 45. Re7) 44... Kh8 $11 {[%emt 0:00:01]} 45. Rxf8+ {[%emt 0:00:06]} Rxf8 {[%emt 0:00:03]} 46. Rf1 {[%emt 0:00:53]} Bg7 {[%emt 0:01:00]} 47. Qe4 {[%emt 0:01:02]} Qxa2 {[%emt 0:01:03]} 48. c5 {[%emt 0:00:10]} a4 {[%emt 0:02:42]} 49. f5 {[%emt 0:00:18]} gxf5 50. Rxf5 {[%emt 0:00:22]} Qa1+ {[%emt 0:00:39]} 51. Bf1 {[%emt 0:00:09]} Rg8 {[%emt 0:01:21]} (51... Rxf5 {simplifies} 52. Qxf5 Qf6 53. Qxf6 Bxf6 54. Kg2 Bd4) 52. c6 {[%emt 0:01:23]} a3 {[%emt 0:00:12]} 53. c7 {[%emt 0:00:18]} a2 {[%emt 0:01:33]} 54. Qc4 {[%emt 0:00:55]} Qc3 {[%emt 0:00:35]} 55. Qxa2 {[%emt 0:00:29]} Qxc7 {[%emt 0:00:02]} 56. Rf7 {[%emt 0:00:35]} Qc1 {[%emt 0:01:00]} 57. Qf2 {[%emt 0:00:22]} Qc6+ {[%emt 0:00:25]} 58. Qf3 {[%emt 0:00:17]} 1/2-1/2

[Event "Arona Festival 2024"]
[Site "Arona Tenerife"]
[Date "2024.06.22"]
[Round "1.3"]
[White "Kazakouski, Valery"]
[Black "Rempe, Jonas"]
[Result "1/2-1/2"]
[ECO "E71"]
[WhiteElo "2603"]
[BlackElo "2161"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2024.06.20"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,114,31,62,66,115,118,119,30,41,25,26,0,2,-37,14,15,24,16,43,0,89,75,104,79,212,229,206,229,205,216,213,126,132,113,85,109,137,73,73,72,191,136,145,122,156,171,156,159,161,170,158,153,170,177,181,175,210,192,504,497,640,565,798,773,992,992,1310,1187,1290,1285,1300,1285,1200,983,987,968,1501,1468,5514,5506,5596,5494,5450,5235,4766,592,2736,310,310,0,193,16,16,8,8,8,16,8,8,8,8,8,8]} 1. d4 {[%emt 0:00:30]} Nf6 {[%emt 0:00:16]} 2. c4 {[%emt 0:00:05]} g6 {[%emt 0:00:26]} 3. Nc3 {[%emt 0:00:46]} Bg7 {[%emt 0:00:08]} 4. e4 {[%emt 0:00:04]} d6 {[%emt 0:00:04]} 5. h3 {[%emt 0:00:29]} O-O {[%emt 0:00:44]} 6. Be3 {[%emt 0:00:08]} e5 {[%emt 0:05:46]} 7. d5 {[%emt 0:00:25]} Ne8 {[%emt 0:01:18]} 8. g4 {[%emt 0:01:32] White is more active.} f5 {[%emt 0:01:24]} (8... c6 $14 {was preferrable.}) 9. gxf5 {[%emt 0:00:11]} gxf5 {[%emt 0:00:06]} 10. Nf3 {[%emt 0:00:23]} (10. exf5 $16 {Nge2 is the strong threat.} Bxf5 11. Nge2) 10... f4 $11 {[%emt 0:02:57]} 11. Bd2 {[%emt 0:00:20]} a5 {[%emt 0:01:19]} 12. a3 {[%emt 0:02:19][%cal Ba2a3,Ba3b4][%mdl 32]} Na6 {[%emt 0:04:24]} 13. b4 {[%emt 0:02:49]} axb4 {[%emt 0:01:54]} ({Better is} 13... Bd7 $15 14. Na4 Nf6) 14. axb4 {[%emt 0:00:08] Black must now prevent b5.} Bd7 {[%emt 0:00:06]} 15. Qb1 {[%emt 0:04:28][%cal Oc4c5]} Nf6 {[%emt 0:02:40]} 16. Be2 {[%emt 0:05:44][%cal Oc4c5]} c5 {[%emt 0:08:52]} (16... Qe8 $11 {keeps the balance.}) 17. dxc6 $1 $16 {[%emt 0:04:52]} bxc6 {[%emt 0:03:16]} 18. c5 $1 {[%emt 0:00:24]} Nxb4 {[%emt 0:02:28]} 19. Rxa8 $18 {[%emt 0:05:44]} (19. cxd6 $2 Rxa1 (19... Nc2+ 20. Qxc2 Rxa1+ 21. Nd1 $17) 20. Bc4+ Kh8 21. Qxa1 Nc2+ 22. Ke2 Nxa1 $19) 19... Qxa8 {[%emt 0:00:02]} 20. Qxb4 {[%emt 0:04:37]} Rb8 {[%emt 0:00:08]} 21. Qc4+ {[%emt 0:10:25]} d5 {[%emt 0:00:05]} 22. exd5 {[%emt 0:00:14]} (22. Qd3 $1 $18) 22... cxd5 $16 {[%emt 0:01:24]} 23. Qa2 {[%emt 0:00:14]} Qxa2 {[%emt 0:01:21]} 24. Nxa2 {[%emt 0:03:44]} Rb1+ {[%emt 0:01:11] [#]} 25. Nc1 {[%emt 0:02:48]} (25. Bd1 $142 $1 Ne4 26. Rg1 (26. Nc3 Nxc3 27. Bxc3 d4 $16)) 25... Ne4 {[%emt 0:18:48][%cal Oe4d2]} 26. Rg1 {[%emt 0:03:46]} Kf8 {[%emt 0:15:48] [#]} (26... Nxd2 $16 27. Kxd2 e4) 27. Rxg7 $1 {[%emt 0:01:39]} Kxg7 {[%emt 0:00:44]} 28. Nxe5 {[%emt 0:00:15]} Nxc5 {[%emt 0:02:20]} 29. Nxd7 {[%emt 0:00:32]} (29. Bxf4 Bxh3 30. Ned3 Nb3 $16) 29... Nxd7 {[%emt 0:00:03]} 30. Bd3 {[%emt 0:00:38]} (30. Bxf4 Kf6 31. Bd1 Nf8) 30... Rb8 {[%emt 0:00:58]} 31. Bxf4 {[%emt 0:00:10] A strong pair of Bishops.} Re8+ {[%emt 0:00:02]} 32. Kf1 {[%emt 0:00:40]} Nc5 {[%emt 0:03:08]} 33. Bc2 {[%emt 0:01:00]} Kf6 {[%emt 0:10:00]} 34. Ne2 {[%emt 0:00:31]} Rd8 {[%emt 0:02:59]} 35. Nd4 {[%emt 0:01:21]} (35. Bxh7 Rh8) 35... Ne6 $2 {[%emt 0:01:06]} (35... Rd7 {is more resistant.} 36. Nf3 Ne4) 36. Nxe6 $18 {[%emt 0:00:14]} Kxe6 {[%emt 0:00:06]} 37. h4 {[%emt 0:00:42][%cal Bh3h4,Bh4h5,Bh5h6][%mdl 32]} Rc8 {[%emt 0:01:50]} 38. Bd3 {[%emt 0:00:14]} (38. Bxh7 Rh8 $18) 38... Ra8 {[%emt 0:00:09]} 39. h5 {[%emt 0:02:05]} (39. Bxh7 Rh8 $18) 39... Ra4 {[%emt 0:01:57]} 40. Be3 {[%emt 0:00:12]} d4 {[%emt 0:03:23]} 41. Bd2 {[%emt 0:00:19]} Ra7 {[%emt 0:00:26]} 42. h6 {[%emt 0:00:09]} Kf6 {[%emt 0:00:39]} 43. Bb4 {[%emt 0:01:09]} Ra8 {[%emt 0:01:49]} 44. Ke2 {[%emt 0:00:37][%cal Od3e4] Strongly threatening Be4!} (44. Bxh7 Rh8 $16) 44... Rb8 {[%emt 0:00:07]} 45. Bd2 {[%emt 0:00:29]} Rb7 {[%emt 0:00:14]} 46. Be4 {[%emt 0:00:08]} Rd7 {[%emt 0:01:20]} 47. Kd3 {[%emt 0:00:09]} Ke5 {[%emt 0:00:20]} 48. f4+ {[%emt 0:00:30]} Kf6 {[%emt 0:02:27]} 49. Bb4 {[%emt 0:00:12]} (49. Kc4 $142 Ke6 50. Be1) 49... Ke6 {[%emt 0:00:24]} 50. Bc5 $2 {[%emt 0:00:20]} (50. Kc4 {Be1 would now be deadly.} Ra7 51. Bc5 (51. Kxd4 Rd7+ 52. Ke3 Rc7 $18)) 50... Rf7 {[%emt 0:00:19]} 51. Bb4 $2 {[%emt 0:03:15]} (51. Bxd4 Rxf4 52. Bxh7 Rxd4+ 53. Kxd4 Kf6 $18) ({White should play} 51. f5+ $18 Rxf5 52. Bxf5+ Kxf5 53. Kxd4 (53. Bxd4 Kg6 $18)) 51... Rxf4 $2 {[%emt 0:00:26]} (51... Rd7 $1 $11 52. Kc4 Rd8) 52. Bxh7 $2 {[%emt 0:00:16]} (52. Kxd4 $18 {Hoping for Bd2.} Kf6 53. Kd3) 52... Rh4 $11 {[%emt 0:01:06] The position is equal.} 53. Bf8 {[%emt 0:03:05]} Kf7 {[%emt 0:00:01]} 54. Bg7 {[%emt 0:00:14]} Rg4 {[%emt 0:00:12]} 55. Bxd4 {[%emt 0:07:18]} Rxd4+ 56. Kxd4 {[%emt 0:00:09] White wants to mate with Ke5.} Kf6 {[%emt 0:00:02]} 57. Bf5 {[%emt 0:00:09] Threatening mate with Ke4.} Kf7 $1 {[%emt 0:00:02] Black escapes into a draw.   Weighted Error Value: White=0.58/Black=0.44.  Loses game:     	---       	Black=1      Missed win:     	White=1     	---        Mistake:       	White=4     	Black=6      Inaccurate:     	White=2     	Black=3      OK:         	White=12    	Black=10     Best:        	White=5     	Black=4      Strong:       	White=2     	Black=1} 1/2-1/2

[Event "Arona Festival 2024"]
[Site "Arona Tenerife"]
[Date "2024.06.22"]
[Round "1.4"]
[White "Cacciola, Alfredo"]
[Black "Gupta, Abhijeet"]
[Result "0-1"]
[ECO "B66"]
[WhiteElo "2159"]
[BlackElo "2589"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2024.06.20"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 22,99,25,27,40,43,36,34,68,74,103,75,109,117,121,114,106,127,118,89,143,29,107,87,116,102,162,95,107,97,94,33,0,12,54,0,0,0,20,0,0,0,0,0,0,0,85,108,297,287,469,396,587,550,563,579,867,856,777,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-253,0,-496]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:06]} d6 {[%emt 0:00:04]} 3. d4 {[%emt 0:00:23]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:09]} 5. Nc3 {[%emt 0:00:13]} Nc6 {[%emt 0:00:07]} 6. Bg5 {[%emt 0:00:45]} e6 {[%emt 0:00:09]} 7. Qd2 {[%emt 0:00:28]} a6 {[%emt 0:00:10]} 8. O-O-O {[%emt 0:00:21]} Bd7 {[%emt 0:00:04]} 9. Kb1 {[%emt 0:00:55]} h6 {[%emt 0:04:37]} 10. Be3 {[%emt 0:06:56]} b5 {[%emt 0:00:52]} 11. Nxc6 {[%emt 0:01:09]} Bxc6 {[%emt 0:00:03]} 12. f3 {[%emt 0:00:12]} Be7 {[%emt 0:00:26]} 13. Ne2 {[%emt 0:01:54]} Qc7 {[%emt 0:00:05]} 14. Nd4 {[%emt 0:00:49]} Bd7 {[%emt 0:00:15] White is slightly better.} 15. g4 {[%emt 0:09:02]} Rc8 {[%emt 0:07:11]} 16. Rc1 {[%emt 0:04:15]} e5 {[%emt 0:01:47]} 17. Nf5 {[%emt 0:03:30]} Bxf5 {[%emt 0:00:09]} 18. gxf5 {[%emt 0:00:21]} d5 {[%emt 0:01:07]} 19. exd5 {[%emt 0:06:39]} Qd7 {[%emt 0:01:22]} 20. c4 {[%emt 0:13:52]} O-O {[%emt 0:01:36]} (20... bxc4 $142 21. Bxc4 O-O) 21. Ka1 {[%emt 0:07:34]} (21. d6 $16 Bxd6 (21... Qxf5+ $2 22. Bd3 $18) 22. Rg1 bxc4 (22... Qxf5+ 23. Bd3 $18) 23. Bxh6 Qxf5+ 24. Ka1) 21... Kh7 {[%emt 0:02:09]} (21... Bc5 $1 $11 {remains equal.}) 22. Rg1 $16 {[%emt 0:03:57]} Rg8 {[%emt 0:00:54]} 23. Bd3 {[%emt 0:01:13]} Bc5 {[%emt 0:01:14] [#]} (23... bxc4 $16 24. Bxc4 Rgd8) 24. Bxc5 ({White should try} 24. cxb5 $1 $18 Bxe3 25. Qxe3) 24... Rxc5 {[%emt 0:00:04]} 25. Qe3 {[%emt 0:02:45]} Rgc8 {[%emt 0:00:30]} 26. cxb5 {[%emt 0:18:08]} (26. Qxe5 $16 {[%cal Og1g7] aiming for Rxg7+!} bxc4 27. Be4) 26... Rxc1+ $14 {[%emt 0:17:58]} 27. Rxc1 {[%emt 0:00:06]} Nxd5 {[%emt 0:00:10]} (27... Rxc1+ 28. Qxc1 axb5 29. Qc5 $18) 28. Qe1 {[%emt 0:03:49]} (28. f6+ $14 g6 29. Qe1 Rxc1+ (29... Nxf6 $2 30. Rxc8 e4 31. Rc3 $18) 30. Qxc1 axb5 (30... Nxf6 31. Qc4 $16) 31. Qc5) 28... Rxc1+ $11 {[%emt 0:02:56]} (28... axb5 $6 29. Rxc8 Qxc8 30. Bxb5 $14) 29. Qxc1 {[%emt 0:00:03] [#] Black must now prevent f6+.} axb5 {[%emt 0:00:04][%mdl 4096] Endgame. KQB-KQN} 30. a3 {[%emt 0:01:51]} Nf4 {[%emt 0:04:38]} 31. Be4 {[%emt 0:00:31]} Ne2 {[%emt 0:01:00]} 32. f6+ {[%emt 0:02:11]} Kg8 {[%emt 0:05:57]} 33. Qe1 {[%emt 0:01:08]} Nd4 {[%emt 0:00:35]} (33... Nf4 $11) 34. Qg3 $1 $16 {[%emt 0:01:36][%csl Gf6,LRe5,LRg7][%cal Rg3g7]} g6 {[%emt 0:04:50]} (34... Ne6 $16) 35. Qxe5 $18 {[%emt 0:01:53] And now Qe7 would win.} Nb3+ $2 {[%emt 0:00:24]} (35... Ne6 {might work better.} 36. Qd5 Qc7 37. Qxb5 Qf4 38. Qe8+ Nf8) 36. Ka2 {[%emt 0:00:27] Threatening mate with Qb8+.} Nc1+ {[%emt 0:07:09]} (36... Nd4 {was worth a try.} 37. Qe7 Qe6+ 38. Qxe6 Nxe6) 37. Kb1 {[%emt 0:00:36] White wants to mate with Qb8+.} Ne2 {[%emt 0:00:20]} 38. Qd5 {[%emt 0:04:38]} Qh3 {[%emt 0:00:43]} 39. Bxg6 {[%emt 0:04:47][%cal Rd5d8]} (39. Qxb5 $2 Qf1+ (39... Qxh2 40. Qe8+ Kh7 41. Qxf7+ Kh8 42. Qg7#) 40. Ka2 Nc3+ 41. bxc3 Qxb5 $19) 39... Qf1+ {[%emt 0:00:55]} 40. Ka2 $2 {[%emt 0:00:05]} ({White must play} 40. Kc2 $18 {[%cal Rd5d8]} Qc1+ 41. Kb3 Qe3+ 42. Ka2) 40... Nc1+ $11 {[%emt 0:01:02]} 41. Kb1 {[%emt 0:00:34][%cal Rd5d8]} Nb3+ {[%emt 0:03:49]} 42. Ka2 {[%emt 0:00:57][%cal Rd5a8]} (42. Kc2 $5 Na1+ $8 43. Kc3 Qc1+ 44. Kb4 Qxb2+ 45. Ka5 Nb3+ (45... Qxa3+ $2 {loses.} 46. Kb6 $18) 46. Kxb5 Qxf6 47. Be4 $11) 42... Nc1+ {[%emt 0:00:05]} 43. Kb1 {[%emt 0:00:02][%cal Rd5a8]} Nb3+ {[%emt 0:01:05]} 44. Ka2 {[%emt 0:01:05][%cal Rd5a8]} (44. Kc2 $5 Na1+ $8 45. Kc3 Qc1+ 46. Kb4 Qxb2+ 47. Kc5 Nb3+ (47... Qxf6 48. Be4 $11) (47... Qxa3+ $2 {perishes.} 48. Kb6 $18) 48. Kxb5 Nc1+ 49. Ka4 Qxf6 50. Be4 $11) 44... Nc1+ {[%emt 0:00:06]} 45. Kb1 {[%emt 0:00:04][%cal Rd5a8]} Nb3+ {[%emt 0:00:09]} 46. Kc2 {[%emt 0:00:32][%cal Rd5d8]} (46. Ka2 $5 Nc1+ $8 $11) 46... Na1+ {[%emt 0:00:04]} 47. Kd2 {[%emt 0:00:24][%cal Rd5d8]} Qg2+ {[%emt 0:00:07]} 48. Kc3 {[%emt 0:01:00][%cal Rd5a8]} Qxg6 {[%emt 0:00:10]} 49. Qd8+ {[%emt 0:00:31]} Kh7 {[%emt 0:00:05]} 50. Qd1 $2 {[%emt 0:01:03][%mdl 8192] Dodges Qc2+. Quite a comeback for Black.   Weighted Error Value: White=0.31/Black=0.36.  Loses game:     	White=1     	Black=1      Missed win:     	---       	Black=1      Mistake:       	White=4     	Black=6      Inaccurate:     	---       	Black=5      OK:         	White=14    	Black=8      Best:        	White=6     	Black=8} (50. Qd3 $11 {and White stays safe.} Qxd3+ 51. Kxd3) 0-1

[Event "Arona Festival 2024"]
[Site "Arona Tenerife"]
[Date "2024.06.22"]
[Round "1.5"]
[White "Gorshtein, Ido"]
[Black "Gruzman, Ilya"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2563"]
[BlackElo "2149"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2024.06.20"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,85,20,26,29,96,52,72,66,102,47,64,31,39,39,41,31,83,27,47,45,41,5,25,0,7,6,91,77,79,91,122,5,237,222,247,151,236,247,271,253,254,252,265,313,275,291,302,259,328,213,227,0,293,123,564,161,702,672,636,576,700,756,752,717,749,714,731,736,715,710]} 1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:42]} 2. c4 {[%emt 0:00:09]} e6 {[%emt 0:00:20]} 3. Nf3 {[%emt 0:00:10]} Bb4+ {[%emt 0:00:36]} 4. Nbd2 {[%emt 0:00:09]} b6 {[%emt 0:00:50]} 5. g3 {[%emt 0:01:33]} Bb7 {[%emt 0:01:41]} 6. Bg2 {[%emt 0:00:09]} O-O {[%emt 0:00:25]} 7. O-O {[%emt 0:00:13]} Bxd2 {[%emt 0:07:26]} 8. Qxd2 {[%emt 0:01:56]} d6 {[%emt 0:02:17]} 9. b3 {[%emt 0:03:38]} Nbd7 {[%emt 0:01:14]} 10. Bb2 {[%emt 0:00:12][%cal Od4d5]} Qe7 {[%emt 0:01:23]} (10... Re8 $11 {remains equal.}) 11. Rad1 {[%emt 0:05:16][%cal Od4d5]} Be4 {[%emt 0:01:05]} 12. Bh3 {[%emt 0:05:36] White is better.} Rfd8 {[%emt 0:09:06]} 13. Ne1 {[%emt 0:05:52]} (13. Nh4 $16) 13... c5 {[%emt 0:02:48]} 14. d5 {[%emt 0:04:54]} Bf5 {[%emt 0:03:54]} 15. Bxf5 {[%emt 0:08:46]} exf5 {[%emt 0:00:09]} 16. Ng2 {[%emt 0:00:29]} a6 {[%emt 0:08:36]} (16... Re8 $14) 17. Rfe1 {[%emt 0:11:20]} (17. Nh4 $1 $16 {[%cal Rh4f5]}) 17... g6 {[%emt 0:04:57]} 18. f3 {[%emt 0:17:28][%cal Bf2f3,Bf3f4][%mdl 32]} b5 {[%emt 0:01:10]} 19. h3 {[%emt 0:00:08]} Ne5 {[%emt 0:06:27]} 20. g4 {[%emt 0:02:38]} fxg4 {[%emt 0:00:30]} 21. hxg4 {[%emt 0:00:30]} Ne8 {[%emt 0:08:47]} (21... bxc4 $11 22. Qe3 Re8) 22. g5 $36 {[%emt 0:01:48][%mdl 2048] White has strong initiative.} f6 {[%emt 0:01:30]} 23. f4 {[%emt 0:00:26] Hoping for gxf6.} Nd7 {[%emt 0:01:10]} 24. gxf6 {[%emt 0:01:28] White is more active.} (24. e4 $16) 24... Nexf6 $2 {[%emt 0:00:48] [#]} (24... Qe4 $1 $11 {and Black is okay.}) 25. e4 $1 $18 {[%emt 0:00:58][%cal Be2e4,Be4e5][%mdl 544]} Rf8 {[%emt 0:07:03]} (25... bxc4 26. e5) 26. Qc3 {[%emt 0:04:00]} b4 {[%emt 0:00:57] [#]} (26... Qg7 $16 27. e5 Nh5 28. exd6 Qxc3 29. Bxc3 Rf7) 27. Qh3 $1 {[%emt 0:00:45]} Rae8 {[%emt 0:02:16]} ({Reject} 27... Nxe4 28. Re2 $18 (28. Qe6+ Qxe6 29. dxe6 Ndf6 $18)) 28. e5 {[%emt 0:00:37]} Nh5 {[%emt 0:04:51]} 29. e6 {[%emt 0:00:47]} Nb6 {[%emt 0:02:34]} 30. Rf1 {[%emt 0:04:28] Strongly threatening f5.} Rf5 {[%emt 0:01:09]} 31. Rd3 {[%emt 0:01:08]} Ref8 {[%emt 0:03:33]} 32. Rdf3 {[%emt 0:00:07]} Nc8 {[%emt 0:04:09]} 33. Qg4 {[%emt 0:02:29] And now Ne3 would win.} Nf6 {[%emt 0:00:42]} 34. Qh3 {[%emt 0:02:13] Ne3 would now be deadly.} Nh5 {[%emt 0:00:00]} 35. R1f2 {[%emt 0:00:04]} (35. Qh2 $18 {is more deadly.}) 35... a5 $2 {[%emt 0:00:15][%mdl 8192]} (35... Ng7 $16 {is tougher.} 36. Ne3 Rh5) 36. Kf1 $2 {[%emt 0:02:57]} (36. Ne3 Ng7 (36... Nxf4 $2 {perishes.} 37. Qxf5 gxf5 38. Rxf4 $18) 37. Nxf5 Nxf5 38. Rh2) 36... Nf6 {[%emt 0:03:15]} (36... Ng7 37. Qg4 Rh5) 37. Nh4 {[%emt 0:04:25] White is clearly winning.} Rh5 {[%emt 0:00:23]} 38. Rg2 {[%emt 0:00:19][%cal Oh4g6] aiming for Nxg6!} Qg7 {[%emt 0:03:30]} 39. Rg5 {[%emt 0:02:37] Black must now prevent Rxh5.} Qh6 {[%emt 0:04:48] [#]} 40. e7 $1 {[%emt 0:03:04][%mdl 512]} Nxe7 {[%emt 0:00:25]} 41. Qe6+ {[%emt 0:00:02]} Rf7 {[%emt 0:00:21]} 42. Bxf6 {[%emt 0:00:35] Rxh5 is the strong threat.} Rxh4 {[%emt 0:00:31]} 43. Bxe7 {[%emt 0:00:44] Weighted Error Value: White=0.56/Black=0.47.  Loses game:     	---       	Black=2      Missed win:     	White=1     	---        Mistake:       	White=4     	Black=5      Inaccurate:     	White=5     	Black=2      OK:         	White=9     	Black=6      Best:        	---       	Black=4      Strong:       	White=1     	---        Brilliant:      	White=1     	---} 1-0

[Event "Arona Festival 2024"]
[Site "Arona Tenerife"]
[Date "2024.06.22"]
[Round "1.6"]
[White "Hernandez Leon, Sergio"]
[Black "Peralta, Fernando"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2144"]
[BlackElo "2562"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2024.06.20"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,87,-3,-6,-13,-12,4,-4,0,-12,-6,-11,0,-56,-44,-84,-96,-82,-89,-89,-78,-78,-84,-78,-85,-75,-79,-74,-75,-79,-85,-111,-83,-85,-80,-84,-85,-95,-81,-93,-64,-113,-103,-202,-91,-92,-95,-100,-104,-102,-97,-116,-122,-222,-210,-246,-245,-256,-247,-302,-296,-252,-252,-1126,-1092,-1248,-1349,-1612,-902,-29973,-29974,-29972,-29973,-29985,-29986,-29986,-29986,-29988,-29989,-29990]} 1. e4 {[%emt 0:00:02]} e6 {[%emt 0:00:12]} 2. d4 {[%emt 0:00:28]} d5 {[%emt 0:00:07]} 3. Bd3 {[%emt 0:00:31][%cal Bf1d3,Bd3e4,Be4f3][%mdl 32]} dxe4 {[%emt 0:00:24]} 4. Bxe4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:04]} 5. Bf3 {[%emt 0:00:06]} c5 {[%emt 0:03:59]} 6. Ne2 {[%emt 0:00:18]} Be7 {[%emt 0:01:33]} 7. O-O {[%emt 0:02:11]} Nc6 {[%emt 0:02:47][%cal Rc5d4]} 8. Be3 {[%emt 0:00:37]} cxd4 {[%emt 0:00:25] The position is equal.} 9. Nxd4 {[%emt 0:00:13]} Ne5 {[%emt 0:00:05]} 10. Nc3 {[%emt 0:06:37]} O-O {[%emt 0:00:48]} 11. Ndb5 {[%emt 0:02:17]} (11. Qe2 $11) 11... a6 $15 {[%emt 0:21:21]} 12. Qxd8 {[%emt 0:07:13]} Nxf3+ 13. gxf3 {[%emt 0:00:07]} Rxd8 {[%emt 0:13:36]} 14. Nd4 {[%emt 0:18:35][%cal Bb5d4,Bd4b3,Bb3c5][%mdl 32]} e5 {[%emt 0:02:13]} 15. Nb3 {[%emt 0:00:22]} Bf5 {[%emt 0:00:42]} 16. Bc5 {[%emt 0:07:59]} Bxc5 17. Nxc5 {[%emt 0:00:43]} b6 {[%emt 0:29:29]} 18. N5e4 {[%emt 0:03:48]} Nh5 {[%emt 0:00:12]} 19. Rad1 {[%emt 0:07:13]} Nf4 {[%emt 0:00:30] Inhibits Nd5.} 20. Rxd8+ {[%emt 0:00:37]} Rxd8 {[%emt 0:00:03]} 21. Rd1 {[%emt 0:00:12]} Rxd1+ {[%emt 0:04:20]} 22. Nxd1 $17 {[%emt 0:00:13][%mdl 4096] Endgame. KBN-KNN} Be6 {[%emt 0:02:25]} 23. Ndc3 {[%emt 0:10:32]} f5 {[%emt 0:01:58]} 24. Nd2 {[%emt 0:01:08]} b5 {[%emt 0:02:03]} 25. b4 {[%emt 0:02:45]} (25. Kf1 $15) 25... Kf7 {[%emt 0:01:58] Black is more active.} 26. a4 {[%emt 0:07:10] [#]} (26. Kf1 $17) 26... Bd7 {[%emt 0:00:07]} (26... bxa4 $1 $19 {is more deadly. ...a3 is the strong threat.} 27. Nxa4 Nd5) 27. axb5 axb5 {[%emt 0:00:04]} ({Much weaker is} 27... Bxb5 $6 28. Nxb5 axb5 29. c4 $11) 28. Nb3 {[%emt 0:03:34]} Kf6 {[%emt 0:05:48]} 29. Kf1 {[%emt 0:04:05]} Kg5 {[%emt 0:00:22]} 30. Nc5 {[%emt 0:03:16]} Bc6 {[%emt 0:00:30]} 31. Ne2 {[%emt 0:00:07]} (31. Na6 $17 {might work better.}) 31... Bxf3 $19 {[%emt 0:01:45]} 32. Nxf4 exf4 {[%emt 0:02:30] KB-KN} (32... Kxf4 33. Ne6+ Kg4 34. Nxg7 $17) 33. Ne6+ {[%emt 0:00:32] [#]} Kf6 $1 {[%emt 0:00:06]} 34. Nd4 {[%emt 0:01:15]} Bd5 {[%emt 0:01:13]} 35. Ke1 {[%emt 0:00:39]} Bc4 {[%emt 0:00:21]} 36. Kd2 $2 {[%emt 0:01:08]} (36. h4) 36... g5 {[%emt 0:01:17]} 37. Kc3 {[%emt 0:00:14]} g4 {[%emt 0:00:47]} 38. Nc6 {[%emt 0:03:12]} h5 {[%emt 0:00:24] ( -> ...h4)} 39. Kd4 {[%emt 0:00:09]} h4 {[%emt 0:00:13] Black mates.} 40. Ne5 {[%emt 0:00:19]} h3 {[%emt 0:02:17]} 41. c3 {[%emt 0:01:38] [#]} g3 $1 {[%emt 0:01:22][%mdl 512]} 42. fxg3 {[%emt 0:00:11]} (42. Nxc4 gxh2) 42... fxg3 {[%emt 0:01:10]} 43. Nf3 {[%emt 0:00:29]} Be2 {[%emt 0:00:00]} 44. Ng1 {[%emt 0:09:39] Weighted Error Value: White=0.55/Black=0.04 (flawless) .  Mistake:       	White=5     	Black=1      Inaccurate:     	White=1     	Black=1      OK:         	White=12    	Black=18     Best:        	---       	Black=2      Strong:       	---       	Black=1} 0-1

[Event "Arona Festival 2024"]
[Site "Arona Tenerife"]
[Date "2024.06.22"]
[Round "1.7"]
[White "Socko, Bartosz"]
[Black "Vega Gutierrez, Belinda"]
[Result "1-0"]
[ECO "D77"]
[WhiteElo "2556"]
[BlackElo "2135"]
[Annotator "TA"]
[PlyCount "37"]
[EventDate "2024.06.20"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,37,27,5,48,76,71,57,93,95,397,400,389,388,381,345,368,358,354,342,351,294,375,365,606,621]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:15]} 3. g3 {[%emt 0:00:04]} g6 {[%emt 0:02:55]} 4. Bg2 {[%emt 1:32:18]} Bg7 {[%emt 0:00:30]} 5. c4 {[%emt 0:00:00]} dxc4 {[%emt 0:02:44]} 6. Na3 {[%emt 0:00:00]} O-O {[%emt 0:06:02]} 7. Nxc4 {[%emt 0:00:00]} c5 {[%emt 0:02:28]} 8. O-O {[%emt 0:00:00]} Nc6 {[%emt 0:08:35]} 9. dxc5 {[%emt 0:00:00]} Be6 {[%emt 0:05:12]} 10. Nfe5 {[%emt 0:00:00][%cal Bf3e5,Be5c6,Bc6e7][%mdl 32]} Qc7 {[%emt 0:05:39] [#] Threatens to win with ...Rad8. White is slightly better.} 11. Nxc6 {[%emt 0:00:00]} Bxc4 $2 {[%emt 0:03:08][%mdl 8192]} (11... bxc6 $16 {is tougher.} 12. Bf4 Qc8) 12. Bf4 $18 {[%emt 0:00:00]} Qd7 {[%emt 0:00:10]} 13. Qxd7 {[%emt 0:00:00]} Nxd7 {[%emt 0:00:07]} 14. Nxe7+ {[%emt 0:00:00]} Kh8 {[%emt 0:00:03]} 15. Bxb7 {[%emt 0:00:00][%cal Bg2b7,Bb7c6,Bc6d7][%mdl 32]} Rae8 {[%emt 0:03:14]} 16. Bd6 {[%emt 0:00:00]} Bxb2 {[%emt 0:03:47]} 17. Rab1 {[%emt 0:00:00]} Ba3 {[%emt 0:01:50]} 18. Bc6 {[%emt 0:00:00]} Rd8 {[%emt 0:04:54] [#]} (18... Bxc5 19. Bxc5 (19. Bxd7 Bxd6 20. Bxe8 Rxe8 $18) 19... Nxc5) 19. Bxd7 {[%emt 0:00:00] Black did not feel at home in the position after the opening.   Weighted Error Value: White=0.10 (very precise) /Black=0.90.  Loses game:     	---       	Black=1      Mistake:       	---       	Black=1      Inaccurate:     	---       	Black=1      OK:         	White=6     	Black=4      Best:        	White=2     	---} 1-0

[Event "Arona Festival 2024"]
[Site "Arona Tenerife"]
[Date "2024.06.22"]
[Round "1.8"]
[White "Prudhvi Kumar V"]
[Black "Sankalp Gupta"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2102"]
[BlackElo "2552"]
[Annotator "TA"]
[PlyCount "133"]
[EventDate "2024.06.20"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,133,0,12,22,18,16,23,5,20,0,11,6,19,10,84,89,84,70,114,118,115,115,127,66,74,53,131,90,91,50,81,75,112,106,210,200,318,256,230,125,120,112,110,134,135,134,161,150,154,158,125,107,81,83,85,80,70,71,74,24,232,229,217,0,64,0,241,246,253,28,29,30,30,33,234,245,177,35,39,41,48,45,47,44,36,9,9,0,0,0,0,-34,-34,-39,-22,-24,-22,-22,-63,-63,-20,-20,-20,-60,-57,-76,-76,-76,-54,-54,-55,-76,-76,-139,-130,-127]} 1. d4 {[%emt 0:00:06]} Nf6 {[%emt 0:03:15]} 2. Nf3 {[%emt 0:00:15]} e6 {[%emt 0:01:28]} 3. e3 {[%emt 0:00:38]} b6 {[%emt 0:01:20]} 4. Bd3 {[%emt 0:00:13]} c5 {[%emt 0:00:36]} 5. O-O {[%emt 0:00:52]} Nc6 {[%emt 0:00:16]} 6. b3 {[%emt 0:00:29]} Bb7 {[%emt 0:04:53]} 7. Bb2 {[%emt 0:00:06]} Be7 {[%emt 0:02:58]} 8. a3 {[%emt 0:00:38]} Qc7 {[%emt 0:03:59]} 9. Nbd2 {[%emt 0:01:56]} O-O {[%emt 0:06:05]} 10. Qe2 {[%emt 0:02:14]} d6 {[%emt 0:08:23]} 11. c4 {[%emt 0:10:38]} cxd4 {[%emt 0:00:53]} 12. exd4 {[%emt 0:04:23]} d5 {[%emt 0:00:15]} 13. Rfe1 {[%emt 0:00:13]} Rac8 {[%emt 0:05:01]} 14. Rac1 {[%emt 0:01:57]} dxc4 {[%emt 0:00:13]} 15. bxc4 {[%emt 0:00:34]} Qf4 $1 {[%emt 0:06:10]} 16. Bb1 {[%emt 0:19:28]} Bd6 {[%emt 0:05:40]} (16... Rfd8 $11) 17. d5 $1 $16 {[%emt 0:13:32]} exd5 {[%emt 0:03:38]} 18. cxd5 {[%emt 0:00:56]} Nb8 {[%emt 0:06:07]} 19. Rxc8 {[%emt 0:10:35]} Bxc8 {[%emt 0:02:09]} 20. g3 {[%emt 0:05:03]} Qh6 {[%emt 0:00:06]} 21. Ne4 {[%emt 0:05:38]} (21. Bxf6 $16 Qxf6 22. Ne4) 21... Nxe4 $1 $14 {[%emt 0:02:02]} 22. Qxe4 {[%emt 0:00:02]} f5 {[%emt 0:07:12]} (22... Na6 $14) 23. Qe2 {[%emt 0:05:19]} f4 {[%emt 0:01:36]} 24. Nd4 {[%emt 0:04:52]} fxg3 25. hxg3 {[%emt 0:00:09]} Bc5 {[%emt 0:00:35]} 26. Qe4 $1 {[%emt 0:01:44]} Bd7 {[%emt 0:02:00]} (26... Bh3 $16 {keeps fighting.}) 27. Re2 $1 $18 {[%emt 0:00:33]} Qh3 {[%emt 0:02:59]} (27... Qg6 $142 28. Qxg6 hxg6 29. Bxg6 Bg4) 28. Qe5 {[%emt 0:05:07]} Qg4 {[%emt 0:07:17]} 29. Ne6 {[%emt 0:02:54]} (29. Be4 $18 {Threatens to win with f3.} Bxd4 30. Qxd4) 29... Bxe6 $16 {[%emt 0:00:25]} 30. Qxe6+ {[%emt 0:00:13]} (30. dxe6 $6 Nc6 31. Qc7 Nd4 32. Bxd4 Bxd4 $11) 30... Qxe6 {[%emt 0:00:01]} 31. dxe6 {[%emt 0:00:02]} (31. Rxe6 $2 Rxf2 32. Bxh7+ Kxh7 $19) 31... Nc6 {[%emt 0:00:16]} 32. Ba2 {[%emt 0:00:20]} Ne7 {[%emt 0:01:29]} 33. Rd2 $1 {[%emt 0:00:21]} g5 {[%emt 0:01:26]} 34. Kg2 {[%emt 0:01:00]} g4 {[%emt 0:00:14]} 35. a4 {[%emt 0:00:14]} h5 {[%emt 0:00:27]} 36. Bb3 {[%emt 0:01:57]} Kh7 {[%emt 0:04:07]} 37. Bc2+ {[%emt 0:00:41]} Kh6 {[%emt 0:00:52]} 38. Be4 {[%emt 0:00:38]} Kg5 {[%emt 0:03:39]} 39. Be5 {[%emt 0:01:36]} ({Better is} 39. f4+ $16 gxf3+ 40. Bxf3) 39... Kh6 $2 {[%emt 0:03:00]} (39... h4 $11) 40. Bf4+ $1 $18 {[%emt 0:01:07]} Kg7 {[%emt 0:00:02]} 41. Be5+ $2 {[%emt 0:00:26]} (41. Bg5 $1 $18) 41... Kh6 $14 {[%emt 0:00:01]} 42. Bf4+ $2 {[%emt 0:00:47]} (42. Ba1 $14) 42... Kg7 $18 {[%emt 0:00:01] [#]} 43. Bg5 $1 {[%emt 0:00:33]} a5 {[%emt 0:00:56]} 44. f4 $2 {[%emt 0:00:19]} (44. Kf1 $18) 44... gxf3+ $11 {[%emt 0:00:02]} 45. Bxf3 {[%emt 0:00:08]} Kg6 {[%emt 0:00:29]} 46. Bh4 {[%emt 0:00:25]} Nf5 $2 {[%emt 0:01:55]} ({Black should try} 46... Kh6 $14) 47. Be4 $18 {[%emt 0:00:31]} Kh6 {[%emt 0:00:02] [#]} 48. Rd7 {[%emt 0:00:31]} (48. Bxf5 $1 $18 {And now Be4 would win.} Rxf5 49. Re2) 48... Nxh4+ $14 {[%emt 0:00:13]} 49. gxh4 {[%emt 0:00:17]} Rg8+ {[%emt 0:00:02]} 50. Kf3 {[%emt 0:00:24]} Rg7 {[%emt 0:00:01]} 51. Rd8 {[%emt 0:01:04]} Re7 {[%emt 0:00:41]} 52. Bf5 {[%emt 0:01:04]} Kg7 {[%emt 0:00:01]} 53. Kf4 {[%emt 0:00:21]} Rc7 {[%emt 0:00:11]} 54. Rb8 {[%emt 0:00:53]} Bd6+ {[%emt 0:00:26]} 55. Kg5 {[%emt 0:00:16]} Be7+ {[%emt 0:00:01]} 56. Kf4 $1 {[%emt 0:00:41]} (56. Kxh5 $2 {loses.} Rc4 57. Bg4 Rc5+ $19 (57... Rxa4 58. Rxb6 Re4 59. Rb5 $11) (57... Rxa4 58. Rxb6 Re4 59. Rb5 $15)) 56... Rc4+ {[%emt 0:00:01]} 57. Ke5 {[%emt 0:00:18]} Rc5+ {[%emt 0:00:41]} 58. Ke4 {[%emt 0:00:11]} Kf6 {[%emt 0:00:03]} 59. Bh7 $1 {[%emt 0:01:38]} Re5+ {[%emt 0:01:49]} (59... Kxe6 60. Rxb6+ Kf7 61. Rb7 $17) (59... Rc6 {with more complications.} 60. Rg8 Rc4+ 61. Kd5 Rc5+) 60. Kf3 {[%emt 0:00:00]} Rxe6 {[%emt 0:00:19]} 61. Be4 {[%emt 0:00:11]} Ke5 {[%emt 0:00:11]} 62. Bd3 {[%emt 0:00:45]} Kd4 {[%emt 0:02:10]} 63. Bb5 {[%emt 0:00:09]} Re3+ {[%emt 0:00:01]} 64. Kg2 {[%emt 0:00:24]} Bxh4 {[%emt 0:00:04]} 65. Rh8 {[%emt 0:00:50]} Re5 {[%emt 0:00:04]} 66. Be8 {[%emt 0:00:30]} (66. Rh6 $142) 66... Bf6 $17 {[%emt 0:00:01]} 67. Rf8 {[%emt 0:00:28]} 0-1

[Event "Arona Festival 2024"]
[Site "Arona Tenerife"]
[Date "2024.06.22"]
[Round "1.9"]
[White "Erdos, Viktor"]
[Black "Narva, Triin"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "2539"]
[BlackElo "2079"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2024.06.20"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,87,17,55,45,35,31,41,42,82,76,66,57,44,59,200,212,296,175,186,169,178,158,172,166,153,45,51,50,107,60,119,64,246,254,244,218,248,251,240,174,179,177,175,163,209,200,287,275,579,274,240,220,578,492,475,472,575,350,1069,1026,1467,1425,1621,1501,5610,503,29990,29991,29994,29995]} 1. Nf3 {[%emt 0:00:08]} d5 {[%emt 0:00:26]} 2. d4 {[%emt 0:01:54]} Nf6 {[%emt 0:02:00]} 3. c4 {[%emt 0:00:05]} e6 {[%emt 0:00:11]} 4. Bg5 {[%emt 0:00:06]} h6 {[%emt 0:01:57]} 5. Bxf6 {[%emt 0:00:54]} Qxf6 {[%emt 0:00:11]} 6. Nc3 {[%emt 0:00:04]} c6 {[%emt 0:03:03]} 7. Qb3 {[%emt 0:00:05]} dxc4 {[%emt 0:04:18]} 8. Qxc4 {[%emt 0:00:15]} Nd7 {[%emt 0:00:13]} 9. e3 {[%emt 0:05:52]} Be7 {[%emt 0:13:28] D43: Semi-Slav: 5 Bg5 h6.} 10. Bd3 {[%emt 0:04:05]} Bd8 $146 {[%emt 0:01:34]} ({Predecessor:} 10... g6 11. O-O O-O 12. Rad1 e5 13. dxe5 Nxe5 14. Nxe5 Qxe5 15. Bxg6 Be6 16. Qe4 Qg5 17. Bh7+ {1-0 Ingersol,H (2130)-Hoffmann,F (2381) W-ch WS/M/161 email 2008}) 11. Ne4 {[%emt 0:24:40]} Qe7 {[%emt 0:00:08]} 12. Ne5 {[%emt 0:00:05]} Ba5+ {[%emt 0:16:22]} 13. Ke2 {[%emt 0:00:31]} Qb4 {[%emt 0:18:23]} 14. Qc2 {[%emt 0:08:44]} Nxe5 {[%emt 0:10:26]} 15. dxe5 {[%emt 0:00:15]} Bc7 $1 {[%emt 0:01:00]} 16. f4 {[%emt 0:00:27]} O-O {[%emt 0:01:04]} (16... Bd7 $14) 17. g4 {[%emt 0:04:48]} Bd7 {[%emt 0:08:50]} 18. Nc5 {[%emt 0:13:08]} (18. g5 $142 {Black must now prevent gxh6.} hxg5 19. Rag1 (19. Nxg5 Bxe5 20. Rag1 Bf6 $14)) 18... Be8 $18 {[%emt 0:02:36]} 19. a3 {[%emt 0:00:20]} Qb6 {[%emt 0:00:32]} 20. Rad1 {[%emt 0:04:33]} Bd8 {[%emt 0:00:56]} 21. h4 {[%emt 0:04:09]} Be7 {[%emt 0:00:52]} 22. Na4 {[%emt 0:02:29]} (22. b4 $16) 22... Qc7 $1 $14 {[%emt 0:00:42]} 23. g5 {[%emt 0:00:06]} h5 {[%emt 0:00:27]} (23... c5 $14) 24. Nc3 {[%emt 0:05:04]} (24. Nc5 $16) 24... c5 {[%emt 0:04:53]} ({Better is} 24... g6 $1 $14) 25. Ne4 {[%emt 0:01:37]} (25. g6 $1 $16) 25... b5 $2 {[%emt 0:05:53] [#]} (25... Bc6 $14) 26. Nf6+ $1 $18 {[%emt 0:01:01]} Kh8 {[%emt 0:01:36]} (26... gxf6 27. gxf6 Kh8 28. Rdg1 $18 (28. fxe7 Rg8 $18)) 27. Be4 {[%emt 0:11:09]} (27. Nxh5 f5 28. Ng3 c4 $14) 27... Rd8 {[%emt 0:01:14]} 28. Rxd8 {[%emt 0:00:04]} (28. Nxh5 f5 29. Bf3 c4 $16) 28... Qxd8 {[%emt 0:00:41]} 29. Nxe8 {[%emt 0:00:44]} (29. Nxh5 f5 30. Bf3 a5 $16) 29... Qxe8 {[%emt 0:00:18]} 30. g6 {[%emt 0:00:03]} fxg6 {[%emt 0:00:43]} 31. Bxg6 {[%emt 0:01:25]} Qc6 {[%emt 0:00:16] [#]} (31... Qd7 $142 32. Bxh5 Rd8) 32. Rg1 $1 $18 {[%emt 0:01:20]} c4 {[%emt 0:00:32]} (32... b4 $142 33. axb4 (33. Bxh5 Qb5+ 34. Kf3 c4 $16) 33... Rb8) 33. Bxh5 $18 {[%emt 0:00:52]} Rf5 $2 {[%emt 0:00:43]} (33... Qd5 34. Qg6 Qd3+ 35. Qxd3 cxd3+ 36. Kxd3 Kg8) 34. Bg6 {[%emt 0:00:57]} (34. Bg4 $142) 34... Rf8 $18 {[%emt 0:00:09]} 35. h5 {[%emt 0:00:36]} Bh4 $2 {[%emt 0:00:52]} (35... Rd8 {is more resistant.} 36. Be4 Qe8) 36. Be4 {[%emt 0:00:18]} Qc5 {[%emt 0:00:24]} 37. Rg4 {[%emt 0:00:25]} (37. Rg6 Rxf4 38. Bf3 (38. exf4 $2 Qf2+ 39. Kd1 Qe1#) 38... Qxe5 $17) 37... Bd8 {[%emt 0:00:21]} 38. Qc1 {[%emt 0:01:49]} a5 $2 {[%emt 0:00:27]} (38... c3 39. Qxc3 (39. bxc3 Qc4+ 40. Bd3 Qa2+ 41. Qd2 Qd5 $18) 39... Qxc3 40. bxc3 Kg8) 39. Qg1 $18 {[%emt 0:00:24]} Rf7 {[%emt 0:00:11]} 40. Rg6 {[%emt 0:01:08]} c3 {[%emt 0:00:55]} 41. h6 {[%emt 0:00:55]} (41. Rxe6 $2 Qc4+ (41... cxb2 $2 42. Qg6 $18) 42. Bd3 Qxe6 $19) 41... c2 {[%emt 0:00:40]} 42. Rxg7 {[%emt 0:01:14]} (42. Rxe6 $2 Qc4+ (42... c1=R 43. Re8+) 43. Kd2 c1=Q+ (43... Qxe6 44. hxg7+ Rxg7 45. Qh1+ Kg8 46. Bd5 $19) 44. Qxc1 Qxe6 45. hxg7+ Kxg7 $19) (42. hxg7+ $142 Kg8 43. Rg4 (43. Rxe6 Qc4+ 44. Kf3 Rxg7 $18) 43... Qc4+ 44. Kf3 Qxe4+ 45. Kxe4) 42... Qc4+ {[%emt 0:00:31]} (42... Qf8 $18 43. Qg6 (43. Bxc2 Rxg7 44. hxg7+ Qxg7 $18) 43... c1=N+ 44. Kd1 (44. Kf3 Rxg7 45. hxg7+ Qxg7 $18) 44... Rxg7 45. hxg7+ Qxg7 46. Qxe6 (46. Kxc1 Qxg6 47. Bxg6 Kg7 $18) 46... Nb3 47. Qh3+ (47. Qxb3 Qg1+ 48. Kc2 Qf2+ 49. Kb1 Qg1+ 50. Ka2 b4 $18) 47... Kg8 48. Bd5+ Kf8 49. Bxb3 Ke8) 43. Kf3 {[%emt 0:00:23]} ({Weaker is} 43. Kd2 c1=Q+ 44. Qxc1 Qxe4 45. Rxf7 Qg2+ 46. Kc3 (46. Kd1 Qf3+ 47. Kc2 Qe4+ 48. Kd2 Qd5+ 49. Ke2 Qg2+ 50. Kd1 Qf3+ 51. Kc2 Qe4+ 52. Kd1 Qf3+ $11) 46... Qc6+ 47. Kd2 Qd5+ (47... Qg2+ 48. Ke1 $11) 48. Ke1 Qh1+ (48... Bh4+ 49. Ke2 $11) 49. Kd2 Qd5+ 50. Kc3 Qc6+ 51. Kd2 Qd5+ $11 (51... Qg2+ 52. Ke1 $11)) 43... Rxf4+ {[%emt 0:00:26]} 44. Kxf4 {[%emt 0:01:06]} 1-0

