[Event "Uppsala GM June 2022"]
[Site "Uppsala"]
[Date "2022.06.16"]
[Round "5.1"]
[White "Nilsson, Joakim"]
[Black "Roshka, Yevgeniy"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2237"]
[BlackElo "2468"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2022.06.09"]
[EventType "tourn"]
[EventCountry "SWE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,80,-20,-20,-32,-18,-41,-14,-54,-44,-52,-31,-31,-29,-34,-30,-43,-45,-48,-54,-48,-48,-54,-48,-41,-52,-68,-50,-52,-52,-55,-44,-44,-44,-45,-44,-51,-46,-65,-69,-46,-47,-166,-166,-244,-246,-347,-355,-352,-335,-317,-342,-347,-347,-339,-339,-1084,-1068,-1003,-1016,-1019,-998,-898,-877]} 1. d4 {[%emt 0:00:02]} d6 {[%emt 0:00:10]} 2. c4 {[%emt 0:00:08]} e5 {[%emt 0:00:26]} 3. dxe5 {[%emt 0:06:49]} dxe5 {[%emt 0:00:54]} 4. Qxd8+ {[%emt 0:00:21]} Kxd8 {[%emt 0:00:01]} 5. Nc3 {[%emt 0:02:18]} c6 {[%emt 0:00:15]} 6. Nf3 {[%emt 0:04:28]} f6 {[%emt 0:00:12]} 7. e3 {[%emt 0:06:27]} Be6 {[%emt 0:02:18]} 8. Be2 {[%emt 0:00:21]} Nd7 {[%emt 0:00:40]} 9. O-O {[%emt 0:00:31]} Nh6 {[%emt 0:07:39]} 10. Rd1 {[%emt 0:01:46]} Kc7 {[%emt 0:01:14]} 11. Bd2 {[%emt 0:01:14] A41: 1 d4 d6: Tartakower System and Modern Defence.} (11. Ne1 {is interesting.} Rd8 12. b3 Bf5 13. Bb2) 11... a5 {[%emt 0:08:04]} 12. Rac1 {[%emt 0:00:39]} Nc5 {[%emt 0:00:30]} 13. Be1 {[%emt 0:01:25] The position is equal.} Be7 {[%emt 0:00:50]} 14. Nd2 {[%emt 0:07:20] [#]} Bf5 $146 {[%emt 0:05:19]} ({Predecessor:} 14... Rhd8 15. Nb3 Rxd1 16. Rxd1 Nxb3 17. axb3 Bb4 18. Kf1 b6 19. Bf3 Bf5 20. Nb5+ Kb7 21. Bxb4 axb4 22. Nd6+ Kc7 23. Nb5+ Kb7 {½-½ (23) Fischoeder,H (1989)-Ribbeheger,E (1978) Herne 2011}) 15. Nb3 {[%emt 0:04:55]} Nxb3 {[%emt 0:00:24]} 16. axb3 {[%emt 0:00:09]} Rhd8 {[%emt 0:01:55]} 17. Rxd8 {[%emt 0:14:02]} Rxd8 {[%emt 0:02:19]} 18. Na2 {[%emt 0:01:33]} Ra8 {[%emt 0:01:28]} 19. b4 {[%emt 0:02:19]} axb4 {[%emt 0:00:29]} 20. Nxb4 {[%emt 0:00:21]} Nf7 {[%emt 0:01:34]} 21. Nd3 {[%emt 0:20:10]} Ra2 {[%emt 0:05:26]} 22. Bc3 {[%emt 0:00:18]} Ng5 {[%emt 0:00:20]} 23. f3 {[%emt 0:01:20]} e4 {[%emt 0:03:04]} 24. Nf4 {[%emt 0:02:06]} exf3 {[%emt 0:01:53]} 25. gxf3 {[%emt 0:00:22]} Bd6 {[%emt 0:00:14]} 26. Kf2 {[%emt 0:02:44]} Bxf4 {[%emt 0:02:09]} 27. exf4 {[%emt 0:00:06]} Ne6 {[%emt 0:00:06]} 28. Kg3 {[%emt 0:04:49]} Nc5 {[%emt 0:02:41]} 29. Re1 {[%emt 0:01:04]} Na4 {[%emt 0:01:36]} 30. Bd4 {[%emt 0:01:47]} (30. Bb4 $1 $15) 30... c5 $19 {[%emt 0:01:04]} ({Inferior is} 30... Nxb2 31. Bf1 $17) 31. Bf2 {[%emt 0:00:34]} (31. Bc3 $142) 31... Rxb2 {[%emt 0:04:46]} 32. Bd1 {[%emt 0:09:22] [#]} (32. Ra1 $142 Rxe2 33. Rxa4) 32... Nc3 $1 {[%emt 0:00:24]} 33. Bxc5 {[%emt 0:00:15] [#]} Rb1 $1 {[%emt 0:00:10]} 34. Bd4 {[%emt 0:00:22]} Nxd1 {[%emt 0:00:23]} 35. Re7+ {[%emt 0:00:13]} Kd6 {[%emt 0:01:04]} 36. Rxg7 {[%emt 0:00:26]} Nc3 {[%emt 0:04:02] And now ...Ne2+ would win.} 37. Kf2 {[%emt 0:01:51] Against Ne2} ({Of course not} 37. c5+ Ke6 38. Kg2 Ne2 $19) (37. Bxf6 Ne2+ 38. Kh4) 37... Rb2+ {[%emt 0:00:21] Black is clearly winning.} 38. Ke1 {[%emt 0:00:28]} Re2+ {[%emt 0:00:02]} 39. Kf1 {[%emt 0:00:12]} Bh3+ {[%emt 0:00:01]} 40. Kg1 {[%emt 0:00:38]} Nd1 {[%emt 0:00:03] Weighted Error Value: White=0.36/Black=0.03 (flawless)} 0-1

[Event "Uppsala GM June 2022"]
[Site "Uppsala"]
[Date "2022.06.16"]
[Round "5.2"]
[White "Von Bahr, Oskar"]
[Black "Ernst, Thomas"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2373"]
[BlackElo "2300"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2022.06.09"]
[EventType "tourn"]
[EventCountry "SWE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 29,94,58,67,67,67,75,68,60,64,61,83,69,68,67,68,61,100,89,98,88,170,97,207,125,323,189,189,183,190,189,179,138,141,137,141,0,0,0,0,0,0,0,0,0,56,59,48,33,77,25,110,0,0,0,0,0,528,518,880,740,4900,4132,29980,29980,29995,29970,29999]} 1. e4 {[%emt 0:00:05]} c5 {[%emt 0:00:12]} 2. Nf3 {[%emt 0:00:04]} d6 {[%emt 0:00:08]} 3. d4 {[%emt 0:00:03]} cxd4 {[%emt 0:00:08]} 4. Nxd4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:09]} 5. Nc3 {[%emt 0:00:02]} g6 {[%emt 0:00:10]} 6. Be3 {[%emt 0:00:15]} Bg7 {[%emt 0:00:08]} 7. f3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:19]} 8. Qd2 {[%emt 0:00:03]} O-O {[%emt 0:00:12]} 9. O-O-O {[%emt 0:00:10]} d5 {[%emt 0:00:22]} 10. exd5 {[%emt 0:00:13]} Nxd5 {[%emt 0:00:10]} 11. Nxc6 {[%emt 0:00:13]} bxc6 {[%emt 0:00:08]} 12. Bd4 {[%emt 0:00:03]} e5 {[%emt 0:00:14]} 13. Bc5 {[%emt 0:00:06]} Be6 {[%emt 0:00:19]} 14. Ne4 {[%emt 0:00:52]} Re8 {[%emt 0:00:23]} 15. h4 {[%emt 0:00:35][%cal Bh2h4,Bh4h5][%mdl 32]} h6 {[%emt 0:00:26]} 16. h5 {[%emt 0:00:47] hxg6 is the strong threat. B76: Sicilian Dragon: Yugoslav Attack, 9 g4 and 9 0-0-0.} g5 {[%emt 0:00:42]} 17. g4 {[%emt 0:00:20]} Qc7 {[%emt 0:02:07]} 18. Bc4 {[%emt 0:03:15] White is slightly better.} Red8 {[%emt 0:16:32]} 19. Qf2 {[%emt 0:07:34]} f5 {[%emt 0:03:09]} 20. gxf5 {[%emt 0:02:28]} Bxf5 {[%emt 0:00:06]} 21. Rd2 {[%emt 0:05:18] White is much more active. The black rooks are badly placed.} Kh8 {[%emt 0:01:06]} 22. Rhd1 {[%emt 0:01:05] [#]} Be6 $146 {[%emt 0:00:24]} ({Predecessor:} 22... Rd7 23. b4 Rad8 24. Bb3 g4 25. a4 a6 26. a5 Qb8 27. Kb2 Qc8 28. c3 Bh7 {1-0 (37) Zeghachov,D (2298)-Pommrich,R (2139) ICCF email 2019}) 23. Bb3 {[%emt 0:02:55]} Bg8 {[%emt 0:11:40]} 24. Kb1 {[%emt 0:02:56]} Bf7 {[%emt 0:05:06]} (24... Bh7 $16) 25. Qh2 {[%emt 0:06:49]} (25. c4 $18 Nf4 26. Bd6) 25... Kg8 {[%emt 0:06:37]} (25... Bg8 $16) 26. Ka1 {[%emt 0:03:53]} Rd7 $2 {[%emt 0:13:11]} (26... Nf4 $16 {is a better defense.}) 27. Bd6 {[%emt 0:07:22]} Rxd6 $18 {[%emt 0:01:22]} 28. Nxd6 {[%emt 0:01:28]} Qxd6 {[%emt 0:00:04]} 29. c4 {[%emt 0:00:30]} Rc8 {[%emt 0:00:59]} 30. Rd3 {[%emt 0:08:58][%mdl 64] Pin} (30. cxd5 cxd5 31. Qe2 (31. Rxd5 Bxd5 32. Kb1 Kh8 $14) 31... Kh8 $16) 30... Qf6 {[%emt 0:03:50]} 31. cxd5 {[%emt 0:00:23]} cxd5 {[%emt 0:00:07]} 32. Qe2 {[%emt 0:06:23]} (32. Bxd5 $16 Bxd5 33. Rxd5) 32... e4 $1 $36 {[%emt 0:12:50][%mdl 2048] Black has the initiative.} 33. fxe4 {[%emt 0:04:08]} Bxh5 $1 {[%emt 0:00:08] A strong pair of Bishops.} 34. Qg2 {[%emt 0:06:12]} Bxd1 {[%emt 0:00:46]} 35. Rxd1 {[%emt 0:00:03]} Kh8 {[%emt 0:03:03]} 36. exd5 {[%emt 0:00:36]} a5 {[%emt 0:00:17]} (36... Qd6 $11) 37. a4 $1 $14 {[%emt 0:04:04]} Qd6 {[%emt 0:02:02]} 38. Ka2 {[%emt 0:01:17] Against Qa3+. Hoping for Re1.} Rb8 {[%emt 0:01:01][%cal Ob8b3] aiming for ...Rxb3!} 39. Rd3 {[%emt 0:02:43]} (39. Qh3 $16) 39... Bf6 {[%emt 0:00:59] [#]} (39... Be5 $11) 40. Qd2 {[%emt 0:03:52]} (40. Re3 $1 $16) 40... Rb4 $11 {[%emt 0:00:43]} 41. Re3 {[%emt 0:02:15] Threatens to win with Re6.} Kg7 {[%emt 0:00:46]} 42. Re6 {[%emt 0:02:52]} Qb8 {[%emt 0:01:58][%mdl 8192] [#]} (42... Qf4 $11 {and Black stays safe.} 43. Qc2 h5) 43. Qf2 $1 $18 {[%emt 0:01:35]} ({Weaker is} 43. Qc2 Rb6 $16) 43... Rf4 {[%emt 0:00:12]} (43... Qf4 $142 44. Qa7+ Kg6 45. Bc2+ Kh5 46. Qf7+ Kh4 47. Qxf6 (47. Rxf6 Qc4+ 48. Kb1 Qc3 $11) 47... Rxa4+ 48. Kb1 (48. Bxa4 Qxa4+ 49. Kb1 Qd1+ 50. Ka2 Qa4+ 51. Kb1 Qd1+ 52. Ka2 Qa4+ $11) 48... Qxf6 49. Rxf6 Rd4 50. Rxh6+ Kg3) 44. Qc2 {[%emt 0:03:01] Black must now prevent d6.} Qa7 {[%emt 0:03:37]} 45. d6 {[%emt 0:02:25] White threatens Qc7+ and mate.} Qf2 {[%emt 0:00:50]} 46. Re2 {[%emt 0:01:47] White mates.} Qd4 {[%emt 0:00:37]} 47. Re8 {[%emt 0:01:14][%csl Gb3][%cal Re8g8]} Qxd6 {[%emt 0:00:42]} 48. Rg8# {[%emt 0:11:08] Weighted Error Value: White=0.20 (precise) /Black=0.59} 1-0

[Event "Uppsala GM June 2022"]
[Site "Uppsala"]
[Date "2022.06.16"]
[Round "5.3"]
[White "Chatalbashev, Boris"]
[Black "Falkevall, Axel"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2536"]
[BlackElo "2290"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2022.06.09"]
[EventType "tourn"]
[EventCountry "SWE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,107,44,33,55,56,58,48,48,59,48,58,45,43,81,79,73,54,108,97,79,91,100,94,101,102,97,80,114,97,93,58,66,55,64,64,64,72,85,89,94,0,146,138,187,125,135,120,147,133,197,173,160,0,187,212,217,159,204,179,122,126,224,132,137,139,199,210,202,187,248,297,465,465,460,447,404,364,1025,1012,997,994,839,793,1402,1352,1244,1263,1037,971]} 1. c4 {[%emt 0:00:03]} c5 {[%emt 0:00:35]} 2. Nf3 {[%emt 0:00:19]} Nc6 {[%emt 0:00:15]} 3. d4 {[%emt 0:00:27]} cxd4 {[%emt 0:00:17]} 4. Nxd4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:41]} 5. g3 {[%emt 0:01:15]} g6 {[%emt 0:00:54]} 6. Bg2 {[%emt 0:00:21]} Bg7 {[%emt 0:00:12]} 7. Nc3 {[%emt 0:00:27]} O-O {[%emt 0:00:57]} 8. O-O {[%emt 0:00:08]} Nxd4 {[%emt 0:00:32]} 9. Qxd4 {[%emt 0:00:06]} d6 {[%emt 0:00:11]} 10. Qd3 {[%emt 0:00:49]} Qa5 {[%emt 0:04:34]} 11. h3 {[%emt 0:02:41]} Bf5 {[%emt 0:04:58] A39: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3 Nf6 6 0-0 0-0 7 d4.} 12. e4 {[%emt 0:00:18]} Be6 {[%emt 0:00:39]} 13. Bd2 $1 {[%emt 0:00:14] [#]} Nd7 $146 {[%emt 0:04:40] White is slightly better.} ({Predecessor:} 13... Qh5 14. g4 Qc5 15. b3 h5 16. g5 Nd7 17. Rac1 Ne5 18. Qe2 Nc6 19. Be3 Bd4 {1-0 (62) Yanchenko,R (2467)-Pandey,S (2026) Chess.com INT 2020}) 14. b3 {[%emt 0:06:19]} Ne5 {[%emt 0:05:31]} 15. Qc2 {[%emt 0:10:23]} Nc6 {[%emt 0:03:50]} 16. Nd5 {[%emt 0:03:04]} Qd8 {[%emt 0:00:38]} 17. Rad1 {[%emt 0:04:27]} Rc8 {[%emt 0:03:58]} 18. Be3 {[%emt 0:02:37]} Re8 {[%emt 0:05:46]} (18... b5 $14) 19. f4 {[%emt 0:02:24] White is more active.} Qa5 {[%emt 0:02:53]} 20. Qf2 {[%emt 0:03:13]} Bxd5 {[%emt 0:08:12]} 21. exd5 {[%emt 0:01:21]} (21. cxd5 $6 Nb4 $11) 21... Nb4 {[%emt 0:01:05]} 22. a4 {[%emt 0:01:13]} (22. Bxa7 $6 Qxa2 23. Qxa2 Nxa2 $11) 22... Na6 {[%emt 0:02:55]} 23. f5 {[%emt 0:00:09]} Qc3 {[%emt 0:02:28]} 24. fxg6 {[%emt 0:20:10]} (24. Bxa7 Qxb3 25. Rde1 (25. fxg6 fxg6 26. Rde1 Rf8 $11) 25... g5 $11) 24... fxg6 {[%emt 0:00:35]} 25. Bd4 {[%emt 0:03:05]} (25. Bxa7 Qxb3 26. Rb1 Qxc4 $14) 25... Bxd4 {[%emt 0:00:54]} 26. Rxd4 {[%emt 0:00:06][%cal Oa4a5]} Rf8 {[%emt 0:03:48]} 27. Rf4 {[%emt 0:00:02]} Rxf4 {[%emt 0:00:59]} 28. Qxf4 $40 {[%emt 0:00:05][%mdl 128] White goes for the king.} Qg7 {[%emt 0:01:39] Prevents Qf7+.} 29. Qe3 {[%emt 0:00:44] Threatening mate with Qe6+.} Rf8 {[%emt 0:07:22]} 30. Rxf8+ {[%emt 0:01:00]} (30. Qxa7 $6 Rxf1+ 31. Bxf1 Nc5 $11) ({Better is} 30. Qe6+ $16 Kh8 31. Re1) 30... Qxf8 {[%emt 0:00:40]} (30... Kxf8 $11 {keeps the balance.} 31. Qxa7 Qc3) 31. Qxa7 $16 {[%emt 0:01:39][%mdl 4096] Endgame KQB-KQN} Qc8 {[%emt 0:00:26]} (31... Qf6 $16) 32. Kh2 {[%emt 0:00:53]} (32. a5 $1 $18) 32... Nc5 {[%emt 0:00:25]} 33. Qb6 {[%emt 0:04:16]} Kf7 {[%emt 0:01:58]} 34. a5 {[%emt 0:01:44]} Qf5 {[%emt 0:01:43]} (34... Nd7 $16 {was necessary.} 35. Qa7 (35. Qe3 Ke8 $16) 35... Ke8) 35. b4 $18 {[%emt 0:02:03]} Nd3 {[%emt 0:00:13]} 36. b5 $2 {[%emt 0:09:13]} (36. Qxb7 Ne1 37. Kg1 Qc2 $11) (36. Qd4 $16 {Strongly threatening c5.} Nxb4 37. Qb2) 36... Ne5 $2 {[%emt 0:20:00]} (36... Nc5 $11) 37. a6 {[%emt 0:10:50]} (37. Qxb7 Qc2 38. Kg1 Qb1+ 39. Kh2 Qc2 $11) 37... bxa6 {[%emt 0:00:50]} (37... Qc2 38. Qe3 bxa6 39. bxa6) 38. bxa6 {[%emt 0:00:11][%cal Bb5a6,Ba6a7][%mdl 32] Black must now prevent Qg1.} Qc2 {[%emt 0:02:40] ( -> ...Nf3+)} 39. Qe3 {[%emt 0:00:34][%cal Oc4c5] Against Nf3+. Threatens to win with c5!} Qa2 {[%emt 0:01:16]} 40. a7 $1 {[%emt 0:00:34]} Ke8 {[%emt 0:02:19]} (40... Kf8 $16 {is a better defense.} 41. Kh1 Qa1+ 42. Qg1 Qa5 43. Qf2+ Ke8) 41. g4 {[%emt 0:01:26]} (41. Kh1 $1 $18) 41... Qa5 {[%emt 0:03:09]} 42. Qf2 {[%emt 0:04:46]} Nd7 {[%emt 0:02:06]} (42... Kd7 $16) 43. Qd4 {[%emt 0:01:58]} Ne5 {[%emt 0:00:10]} 44. g5 {[%emt 0:01:43]} Kd8 {[%emt 0:00:43]} (44... Qa6 {was worth a try.} 45. Kg1 Qa5) 45. Qf2 {[%emt 0:00:51] Intending Qf8+ and mate.} Kc7 {[%emt 0:01:13] [#]} (45... Ke8 $142 46. Bf1 Nf7) 46. c5 $1 {[%emt 0:00:26][%cal Bc4c5,Bc5c6][%mdl 32] Hoping for Qf8.} (46. Qf8 Qxa7 47. Qxe7+ Nd7 $14) 46... Nd7 {[%emt 0:01:01] Inhibits Qf8.} 47. c6 {[%emt 0:01:36]} Nb6 {[%emt 0:00:27] [#]} 48. Qf7 $1 {[%emt 0:00:17][%csl LRe7,LRh7] The board is on fire.} ({Less strong is} 48. Qf8 Nc8 49. Qg7 (49. Qe8 Qxa7 50. h4 Kb8 $16) 49... Qxa7 $16) 48... Nc8 {[%emt 0:00:07]} (48... Qe1 49. Qg7 (49. Qxh7 Qe5+ 50. Kh1 Qe1+ 51. Kh2 Qe5+ 52. Kh1 Qe1+ 53. Kh2 $11) 49... Qe3) 49. Qxh7 {[%emt 0:00:14] White is clearly winning.} Qxa7 {[%emt 0:00:10]} 50. Qxg6 {[%emt 0:00:23]} Qf2 {[%emt 0:00:31]} 51. Qe4 {[%emt 0:00:16]} Kd8 {[%emt 0:00:30]} 52. g6 {[%emt 0:00:46] White wants to mate with g7.} Qf6 {[%emt 0:00:15]} 53. Qg4 {[%emt 0:00:22][%csl Gc6][%cal Rg4d7]} Qe5+ {[%emt 0:00:09]} 54. Qg3 {[%emt 0:00:04] Weighted Error Value: White=0.13 (very precise) /Black=0.35} 1-0

[Event "Uppsala GM June 2022"]
[Site "Uppsala"]
[Date "2022.06.16"]
[Round "5.4"]
[White "Sorensen, Hampus"]
[Black "Peng, Li Min"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "2372"]
[BlackElo "2506"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.06.09"]
[EventType "tourn"]
[EventCountry "SWE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,89,43,46,46,43,46,46,42,59,23,0,0,23,50,39,38,42,0,0,0,0,0,0,0,0,0,0,-83,0,0,0,0,0,13,11,24,23,11,0,0,0,0,0,7,8,0,0,0,0,0,0,0,0,0,0,0,0,0,39,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:45]} d5 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:31]} dxc4 {[%emt 0:00:05]} 3. e4 {[%emt 0:01:15]} e5 {[%emt 0:00:05]} 4. Nf3 {[%emt 0:00:51]} Bb4+ {[%emt 0:00:32]} 5. Nc3 {[%emt 0:04:10]} Nf6 {[%emt 0:00:05]} 6. Nxe5 {[%emt 0:03:12] D20: Queen's Gambit Accepted: 3 e3 and 3 e4.} b5 {[%emt 0:00:13] Inhibits Qa4.} 7. f3 {[%emt 0:03:20]} O-O {[%emt 0:01:36]} 8. a4 {[%emt 0:03:22] White is slightly better.} c5 {[%emt 0:04:22] [#]} 9. dxc5 $146 {[%emt 0:03:14]} (9. axb5 cxd4 10. Ra4 (10. Bxc4 $2 dxc3 11. Ke2 Qe7 $19) 10... dxc3 $17) (9. Be3 $5 {[%cal Ra4b5]}) ({Predecessor:} 9. Be3 cxd4 10. Qxd4 Qe7 11. axb5 Rd8 12. Qxc4 Be6 13. Qe2 Qc7 14. Nc6 Nxc6 15. bxc6 Qxc6 {½-½ (58) Pranav,A (2436)-Praggnanandhaa,R (2619) Cattolica 2022}) 9... Qa5 {[%emt 0:00:05]} 10. Bf4 {[%emt 0:04:52]} Bxc3+ {[%emt 0:01:10]} 11. bxc3 {[%emt 0:00:34]} Qxc3+ {[%emt 0:00:11]} 12. Kf2 {[%emt 0:00:41]} Nh5 {[%emt 0:04:17]} 13. g3 {[%emt 0:03:23]} Nxf4 {[%emt 0:01:46]} 14. gxf4 {[%emt 1:07:20]} Nd7 $1 {[%emt 0:01:09]} 15. Nc6 {[%emt 0:00:00]} Nxc5 {[%emt 0:05:56]} 16. axb5 {[%emt 0:00:00]} Qb2+ {[%emt 0:17:02]} 17. Kg3 {[%emt 0:00:00]} Qxb5 {[%emt 0:00:11]} 18. Ne7+ {[%emt 0:00:00]} Kh8 {[%emt 0:00:05]} 19. Rb1 $1 {[%emt 0:00:00]} Qa5 {[%emt 0:04:01] [#] And now ...Be6 would win.} 20. Bxc4 {[%emt 0:00:00]} Qc7 {[%emt 0:00:35]} (20... Nxe4+ 21. fxe4 Qa3+ 22. Qf3 Qxe7 23. Bd5 $16) 21. Bd5 {[%emt 0:00:00]} Qxe7 {[%emt 0:25:11]} 22. Bxa8 {[%emt 0:00:00]} Qe6 {[%emt 0:00:02]} (22... Qf6 $2 23. Qd5 (23. f5 Ba6 $17) 23... Ne6 24. Qf5 $16) 23. Bd5 {[%emt 0:00:00]} Qh3+ {[%emt 0:02:25]} (23... Qh6 $2 24. Qd4 Nd7 25. h4 $18 (25. Qxa7 Nf6 $16)) 24. Kf2 {[%emt 0:00:00]} f5 {[%emt 0:08:26]} 25. e5 {[%emt 0:00:00]} Ba6 $1 {[%emt 0:00:07] [#] aiming for ...Nd3+.} 26. Ke3 {[%emt 0:00:00]} Qh4 $1 {[%emt 0:07:59]} 27. Qe1 {[%emt 0:00:00]} Qd8 {[%emt 0:00:12] White must now prevent ...Nd3.} 28. Qd2 {[%emt 0:00:00]} g5 $1 {[%emt 0:01:15] Strongly threatening ...gxf4+.} 29. Rhd1 {[%emt 0:00:00]} gxf4+ {[%emt 0:00:27]} 30. Kd4 $1 {[%emt 0:00:00] Active counter play!} ({Wrong is} 30. Kf2 $2 Nd3+ 31. Qxd3 Bxd3 32. Rxd3 Qe7 $19) 30... Re8 {[%emt 0:08:17] Threatens to win with ...Na4.} 31. Kxc5 {[%emt 0:00:00] Dancing on a razor blade.} Qe7+ {[%emt 0:00:16]} 32. Kd4 {[%emt 0:00:00]} Qxe5+ {[%emt 0:00:05]} 33. Kc5 {[%emt 0:00:00]} Be2 {[%emt 0:08:47] Hoping for ...Qe7+.} 34. Qd4 {[%emt 0:00:00] Qxe5+ is the strong threat.} (34. Kb4 $5 {[%cal Rd1e1]} Rd8 35. Rbc1 (35. Qd4 Qxd4+ 36. Rxd4 Rb8+ 37. Kc3 Rxb1 $11) 35... Rb8+ 36. Ka4 Bxf3 37. Qd4 Bxd1+ 38. Rxd1 Qxd4+ 39. Rxd4 $16) 34... Rc8+ {[%emt 0:00:00] The position is equal.} 35. Kb4 {[%emt 0:00:00][%cal Rd4e5]} Qxd4+ {[%emt 0:00:00]} 36. Rxd4 {[%emt 0:00:00]} Rb8+ {[%emt 0:00:00]} 37. Kc3 {[%emt 0:00:00]} Rxb1 {[%emt 0:00:00]} 38. Rxf4 $11 {[%emt 0:00:00][%mdl 4096] Endgame KRB-KRB} Rh1 {[%emt 0:00:00]} 39. Rxf5 {[%emt 0:00:00]} Rxh2 {[%emt 0:00:00]} 40. Rf8+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 41. Rf7+ {[%emt 0:00:00]} Kg6 {[%emt 0:00:00]} 42. Rxa7 {[%emt 0:00:00]} Bxf3 {[%emt 0:00:00]} 43. Bxf3 {[%emt 0:00:00]} Rh3 {[%emt 0:00:00]} 44. Kd2 {[%emt 0:00:00]} Rxf3 {[%emt 0:00:00]} 45. Ke2 {[%emt 0:00:00] Weighted Error Value: White=0.04 (flawless) /Black=0.02 (flawless)} 1/2-1/2

[Event "Uppsala GM June 2022"]
[Site "Uppsala"]
[Date "2022.06.16"]
[Round "5.5"]
[White "Trost, Edvin"]
[Black "Larkin, Vladyslav"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2366"]
[BlackElo "2430"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.06.09"]
[EventType "tourn"]
[EventCountry "SWE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,60,5,27,25,32,31,27,22,18,19,20,7,18,19,5,6,8,6,21,-7,-6,-8,-9,-6,-7,-9,1,-17,-23,-53,-58,-49,-71,-55,-52,-87,-77,-87,-95,-95,-109,-109,-95,-97,-87,-251,-251,-403,-407,-637,-450,-868,-550]} 1. d4 {[%emt 0:00:07]} d6 {[%emt 0:00:13]} 2. c4 {[%emt 0:01:14]} e5 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:02:28]} exd4 {[%emt 0:01:49]} 4. Qxd4 {[%emt 0:00:05]} Nc6 {[%emt 0:00:05]} 5. Qd2 {[%emt 0:02:04]} g6 {[%emt 0:03:19]} 6. b3 {[%emt 0:03:54] A21: English Opening: 1...e5 2 Nc3.} Bh6 {[%emt 0:01:26]} 7. e3 {[%emt 0:00:48]} Nf6 {[%emt 0:01:21]} 8. Bb2 {[%emt 0:00:30] White has an edge.} O-O {[%emt 0:00:45]} 9. Be2 {[%emt 0:03:26]} Bg7 {[%emt 0:10:10]} 10. Nf3 {[%emt 0:00:24] [#]} Re8 $146 {[%emt 0:00:43]} ({Predecessor:} 10... b6 11. Nd5 Be6 12. O-O a5 13. a3 Ra7 14. Rfd1 Re8 15. Rac1 Bg4 16. h3 Bd7 {½-½ (34) Bilobrk,F (2369)-Sulskis,S (2521) Zadar 1999}) 11. Rd1 {[%emt 0:02:39]} Bf5 {[%emt 0:02:55]} 12. O-O {[%emt 0:07:25]} Ne4 {[%emt 0:04:04]} 13. Qc1 {[%emt 0:00:16]} Qf6 {[%emt 0:08:18][%cal Re4c3]} 14. Nd4 {[%emt 0:05:15]} (14. Na4 $5 {[%cal Rb2f6]} Qd8 15. Bxg7 Kxg7 16. Nd4 $11) 14... Nxd4 {[%emt 0:00:13]} 15. Rxd4 {[%emt 0:00:11]} Nxc3 {[%emt 0:00:12]} 16. Bxc3 {[%emt 0:00:20]} Qe7 {[%emt 0:01:07]} 17. Rd2 {[%emt 0:15:11]} Be4 {[%emt 0:01:29]} 18. Bd3 {[%emt 0:08:50]} Bc6 {[%emt 0:02:08]} 19. e4 {[%emt 0:02:24]} Bh6 {[%emt 0:13:45]} ({But not} 19... Bxe4 20. Re2 $16) 20. f4 {[%emt 0:00:40]} Bxe4 {[%emt 0:04:14]} 21. Re2 {[%emt 0:00:26]} d5 {[%emt 0:00:44]} 22. Rfe1 {[%emt 0:03:19]} c6 {[%emt 0:13:13]} 23. Bxe4 {[%emt 0:19:50]} dxe4 {[%emt 0:00:31]} 24. Rxe4 {[%emt 0:00:56]} Qxe4 {[%emt 0:00:18]} 25. Rxe4 {[%emt 0:00:11]} Rxe4 {[%emt 0:00:02]} 26. g3 {[%emt 0:00:10]} Rae8 {[%emt 0:05:19]} 27. Qd1 {[%emt 0:03:12] This costs White the game.} (27. Qd2 $17) 27... Bg7 $19 {[%emt 0:00:19]} 28. Qc1 {[%emt 0:01:41]} (28. Be5 Bxe5 29. fxe5) 28... Re2 {[%emt 0:01:12] [#] Strongly threatening ...Bxc3.} 29. a3 {[%emt 0:01:21]} (29. Be5 $142) 29... Bd4+ {[%emt 0:00:20]} 30. Kh1 {[%emt 0:00:26]} (30. Bxd4 $142 Re1+ 31. Qxe1 Rxe1+ 32. Kg2) 30... Bf2 {[%emt 0:00:09] Weighted Error Value: White=0.50/Black=0.10 (very precise)} 0-1

