[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.07.29"]
[Round "4.1"]
[White "Lahaye, Rick"]
[Black "Van Roon, Sjoerd"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2417"]
[BlackElo "2310"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,121,-3,0,0,-3,-8,5,16,26,0,41,40,47,36,87,93,92,85,87,100,249,255,292,272,287,289,285,296,286,294,236,249,307,176,289,289,626,361,372,337,357,312,278,170,145,145,187,175,160,189,223,174,228,170,258,265,542,537,531,403,364,0,526,530,530,473,424,454,489,517,443,329,341,334,320,299,371,377,356,339,410,314,323,323,461,493,438,251,260,265,282,149,149,34,35,36,46,20,20,20,20,7,8,0,8,8,14,-8,-8,-8,-8,-8,-8,-8]} 1. g3 {[%emt 0:00:04]} d5 {[%emt 0:00:31]} 2. Bg2 {[%emt 0:00:07]} Nf6 {[%emt 0:01:14]} 3. Nf3 {[%emt 0:00:14]} Bf5 {[%emt 0:01:10]} 4. d3 {[%emt 0:00:24]} Nc6 {[%emt 0:01:16][%cal Bb8c6,Bc6a5,Ba5b3][%mdl 32]} 5. a3 {[%emt 0:02:20]} e5 {[%emt 0:04:23]} 6. O-O {[%emt 0:03:56] A07: Réti Opening: New York and Capablanca Systems.} a5 {[%emt 0:06:32] [#] Against b4} 7. Nc3 $146 {[%emt 0:06:21][%cal Oe2e4]} ({Predecessor:} 7. Nbd2 Qd7 8. c4 dxc4 9. Nxc4 Bd6 10. Bg5 Qe6 11. Ne3 O-O 12. Nxf5 Qxf5 13. Bxf6 Qxf6 14. Qa4 e4 15. Nd2 exd3 16. exd3 Qxb2 17. Nc4 Qd4 18. Bxc6 {½-½ (18) Doncevic,D (2249)-Angun,B (2076) Skopje 2019}) 7... d4 {[%emt 0:06:39]} 8. Nb5 {[%emt 0:12:29]} a4 {[%emt 0:01:57]} 9. Bd2 {[%emt 0:19:22]} (9. c3 $5 {[%cal Rc3d4]}) 9... Na5 {[%emt 0:14:06]} 10. b4 {[%emt 0:10:19]} axb3 $1 {[%emt 0:00:42]} 11. cxb3 {[%emt 0:00:06]} Be6 {[%emt 0:03:20]} ({Black should play} 11... Bd6 $14) 12. Nxe5 $16 {[%emt 0:05:55]} c6 {[%emt 0:14:43]} 13. b4 $36 {[%emt 0:00:03][%mdl 2048] White is in control. White is more active.} Nb3 {[%emt 0:00:05]} 14. Nxc6 $1 {[%emt 0:00:06]} bxc6 {[%emt 0:00:06]} (14... Qb6 $16 15. Ncxd4 Nxd4 16. Nxd4 Qxd4) 15. Bxc6+ $18 {[%emt 0:00:05]} Ke7 {[%emt 0:00:03]} 16. Bxa8 {[%emt 0:00:26]} Qxa8 {[%emt 0:03:47]} 17. Nc7 {[%emt 0:00:36]} Qc6 {[%emt 0:03:17][%cal Oe6h3]} 18. Nxe6 {[%emt 0:03:35]} Qxe6 {[%emt 0:00:16]} 19. Rb1 {[%emt 0:00:12]} Nxd2 {[%emt 0:01:41]} 20. Qxd2 {[%emt 0:00:02]} h5 {[%emt 0:02:32]} 21. e3 {[%emt 0:04:06]} (21. b5 $142) 21... h4 {[%emt 0:04:44]} (21... dxe3 {might work better.} 22. Qxe3 Qxe3 23. fxe3 g6) 22. exd4 {[%emt 0:01:57]} Qh3 $2 {[%emt 0:01:09]} (22... Kd7 23. Rbc1 hxg3 24. fxg3 Bd6) 23. Qc2 {[%emt 0:00:53] And now Qc5+ would win.} hxg3 {[%emt 0:12:21][%csl Gg3,Gh8][%cal Rh3h2]} 24. Qc7+ {[%emt 0:00:47]} Nd7 {[%emt 0:00:25][%csl Gg3,Gh8][%cal Rh3h2]} 25. Rbe1+ {[%emt 0:00:53]} (25. Qxg3 g6 26. Rfc1 Qxg3+ 27. hxg3 (27. fxg3 Bg7 $16) 27... Bg7 $18) 25... Kf6 {[%emt 0:00:11][%csl Gg3,Gh8][%cal Rh3h2]} 26. Qc6+ {[%emt 0:12:32]} ({Don't take} 26. Qxg3 $6 g6 $16) 26... Kg5 {[%emt 0:02:03][%csl Gg3,Gh8][%cal Rh3h2]} 27. f4+ {[%emt 0:00:20]} Kh4 {[%emt 0:02:04][%csl Gg3][%cal Rh3h2]} 28. Re2 {[%emt 0:00:59]} ({Worse is} 28. Qh1 gxh2+ 29. Qxh2 Qxh2+ 30. Kxh2 Kg4+ 31. Kg1 Rh3 $11) 28... Rh6 {[%emt 0:04:13]} 29. Qg2 {[%emt 0:04:48]} Rg6 {[%emt 0:00:37] ...gxh2+ is the strong threat.} 30. Qxh3+ {[%emt 0:01:15]} Kxh3 {[%emt 0:00:05]} 31. Re3 {[%emt 0:00:44]} Kh4 {[%emt 0:00:46]} (31... Nf6 $142 32. Rff3 Nh5) 32. hxg3+ {[%emt 0:02:06]} Rxg3+ $2 {[%emt 0:00:06]} (32... Kg4 33. Rc1 Rd6) 33. Kf2 {[%emt 0:00:04]} Rg6 {[%emt 0:00:06]} 34. Kf3 {[%emt 0:04:22][%cal Rf1h1]} Rg3+ {[%emt 0:00:06]} 35. Kf2 {[%emt 0:00:05]} (35. Ke2 $142 $1) 35... Rg6 {[%emt 0:00:03]} 36. Rh1+ {[%emt 0:00:25]} Kg4 {[%emt 0:00:08]} 37. Rg1+ {[%emt 0:00:06]} Kf5 {[%emt 0:00:23]} 38. Rxg6 {[%emt 0:00:05]} fxg6 {[%emt 0:00:16]} 39. Re8 {[%emt 0:00:24]} Bd6 {[%emt 0:00:36]} 40. Rd8 {[%emt 0:00:38] aiming for d5.} Ke6 {[%emt 0:01:27]} 41. Kf3 {[%emt 0:35:11]} Nb6 {[%emt 0:33:04] Against Ra8} 42. Ke4 {[%emt 0:00:00]} Nd5 {[%emt 0:00:00]} 43. Re8+ {[%emt 0:00:00]} Be7 {[%emt 0:00:00] Strongly threatening ...Nf6+.} 44. Ra8 {[%emt 0:00:00]} Bd6 {[%emt 0:00:00]} 45. Ra6 {[%emt 0:00:00] Threatens to win with Kf3.} Nc3+ {[%emt 0:00:00]} 46. Ke3 {[%emt 0:00:00]} Nd5+ {[%emt 0:00:00]} (46... Kd5 {was necessary.} 47. Ra7 Nb5) 47. Kf3 {[%emt 0:00:00]} Nc7 {[%emt 0:00:00]} 48. Ra7 {[%emt 0:00:00]} (48. Ra5 $142) 48... Nb5 {[%emt 0:00:00]} 49. Rxg7 {[%emt 0:00:00]} Kd5 {[%emt 0:00:00] [#]} 50. Rxg6 {[%emt 0:00:00]} (50. a4 $1 $18 {[%cal Ra4b5]} Nxd4+ 51. Kg4 Bxf4 52. a5) 50... Nxa3 $16 {[%emt 0:00:00] [#]} 51. b5 {[%emt 0:00:00]} ({White has to play} 51. Kg4 $1 $16) 51... Nxb5 $14 {[%emt 0:00:00]} 52. Rg5+ {[%emt 0:00:00]} Kc6 {[%emt 0:00:00]} 53. d5+ {[%emt 0:00:00]} Kc5 {[%emt 0:00:00] The position is equal.} 54. f5 {[%emt 0:00:00]} Be5 {[%emt 0:00:00]} 55. Ke3 {[%emt 0:01:50]} Nd6 {[%emt 0:00:00]} 56. Kf3 {[%emt 0:02:32]} Kxd5 {[%emt 0:00:00]} 57. Kg4 {[%emt 0:01:00]} Kd4 {[%emt 0:01:12]} 58. Rg6 {[%emt 0:00:38]} Kxd3 {[%emt 0:00:27]} 59. Re6 {[%emt 0:00:23]} (59. Rxd6+ $5 Bxd6 60. Kh5 $11) 59... Ke4 {[%emt 0:00:16]} 60. f6 {[%emt 0:00:26]} Kd5 {[%emt 0:00:04]} 61. Rxd6+ {[%emt 0:00:25] Black defended with fortune.  Weighted Error Value: White=0.41/Black=0.30} 1/2-1/2

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.07.29"]
[Round "4.2"]
[White "De Winter, Arthur"]
[Black "Elgersma, Onno"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2150"]
[BlackElo "2316"]
[Annotator "TA"]
[PlyCount "130"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,130,30,31,32,29,29,11,11,0,0,5,20,0,22,0,12,8,19,4,7,4,4,0,7,9,32,29,29,29,29,27,26,27,33,25,26,26,33,10,12,0,0,0,0,0,8,-12,0,0,0,0,0,0,0,0,44,23,94,43,35,36,18,21,31,0,51,24,32,21,44,46,39,42,29,0,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-8,-8,-8,0,0,0,0,0,0,0,0,0,-16,-16,-16,-16,-16,-16,-16,-16,-16,-16,-16,-16,-16,-16,-16,-16,-16,-16,-16,-16,-16,-16]} 1. e4 {[%emt 0:00:03]} c6 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:05]} d5 {[%emt 0:00:18]} 3. Nc3 {[%emt 0:00:04]} dxe4 {[%emt 0:00:32]} 4. Nxe4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:08]} 5. Qe2 {[%emt 0:00:06]} Nxe4 {[%emt 0:00:16]} 6. Qxe4 {[%emt 0:00:04]} Qa5 {[%emt 0:00:11] B11: Caro-Kann: Two Knights Variation.} 7. Bc4 {[%emt 0:02:27]} Bf5 {[%emt 0:01:02]} 8. Qf4 {[%emt 0:01:25][%cal Ob2b4]} e6 {[%emt 0:00:10]} 9. c3 {[%emt 0:01:42]} Nd7 {[%emt 0:02:14][%cal Bb8d7,Bd7b6,Bb6d5][%mdl 32]} 10. O-O {[%emt 0:01:57]} Be7 {[%emt 0:00:16][%cal Og7g5]} 11. d4 {[%emt 0:03:36]} O-O {[%emt 0:00:20]} 12. Bd2 {[%emt 0:06:48] [#]} Qd8 $146 {[%emt 0:03:29]} ({Predecessor:} 12... Rad8 13. a4 Bg6 14. b4 Qf5 15. a5 Nf6 16. Qxf5 Bxf5 17. Ra2 Ne4 18. Be1 Bf6 {0-1 (52) Kasioumis,V (2257)-Bailet,P (2500) Cattolica 2020}) 13. Rfe1 {[%emt 0:06:21]} a5 {[%emt 0:06:10]} 14. Rad1 {[%emt 0:10:24]} Nb6 {[%emt 0:05:57]} 15. Bf1 {[%emt 0:04:00]} Nd5 {[%emt 0:09:21]} 16. Qe5 {[%emt 0:01:14]} Bd6 {[%emt 0:09:12]} 17. Qe2 {[%emt 0:00:40]} Bg4 {[%emt 0:07:20]} 18. h3 {[%emt 0:09:13]} Bh5 {[%emt 0:00:38]} 19. g4 {[%emt 0:00:45]} Bg6 {[%emt 0:00:05]} 20. Ne5 {[%emt 0:00:21]} Bxe5 {[%emt 0:10:06]} 21. Qxe5 {[%emt 0:03:45]} b5 {[%emt 0:00:36]} 22. Bg2 {[%emt 0:02:49]} a4 {[%emt 0:00:45]} 23. Qg3 {[%emt 0:04:47]} Qd7 {[%emt 0:05:00]} 24. h4 {[%emt 0:06:51] [#] Black must now prevent h5.} h5 {[%emt 0:04:45]} 25. Bf3 {[%emt 0:02:48]} hxg4 {[%emt 0:01:48]} 26. Bxg4 {[%emt 0:01:12]} Bf5 {[%emt 0:06:15]} 27. Bf3 {[%emt 0:03:46]} f6 {[%emt 0:00:37]} 28. Re2 {[%emt 0:04:55]} Qf7 {[%emt 0:03:28]} 29. Rde1 {[%emt 0:04:21]} Rae8 {[%emt 0:02:42]} 30. Bf4 {[%emt 0:05:24]} Rd8 {[%emt 0:10:42]} 31. Bd6 {[%emt 0:02:24]} Rfe8 {[%emt 0:00:03]} 32. Bc5 {[%emt 0:00:24]} Bh7 {[%emt 0:04:07]} 33. Bg2 {[%emt 0:02:40] A strong pair of Bishops.} f5 {[%emt 0:05:15]} (33... Bg6 $11) 34. f4 {[%emt 0:01:04] White is more active.} (34. Qg5 $16) 34... Bg6 $14 {[%emt 0:02:07]} 35. b3 {[%emt 0:01:49]} axb3 {[%emt 0:00:23]} 36. axb3 {[%emt 0:00:04] With the idea c4.} Bh5 {[%emt 0:00:18]} 37. Re5 {[%emt 0:00:13]} Qg6 {[%emt 0:01:11]} ({Black should play} 37... Rc8 $11) 38. Qg5 {[%emt 0:05:18] And now c4 would win.} Rc8 {[%emt 0:00:49]} 39. c4 {[%emt 0:02:21]} bxc4 {[%emt 0:00:03]} 40. bxc4 {[%emt 0:00:07]} Qxg5 {[%emt 0:00:35]} 41. fxg5 {[%emt 0:30:10]} Nf4 {[%emt 0:02:15]} 42. Bf1 {[%emt 0:00:00] Prevents Nd3.} Ng6 {[%emt 0:07:34] The position is equal.} 43. Rxe6 {[%emt 0:00:00]} Rxe6 {[%emt 0:01:07]} 44. Rxe6 {[%emt 0:00:00]} Nxh4 {[%emt 0:00:05]} 45. Kf2 {[%emt 0:00:00]} Nf3 $1 {[%emt 0:10:07]} 46. Bh3 {[%emt 0:00:00]} f4 {[%emt 0:07:39]} 47. Bg2 {[%emt 0:00:00]} Bf7 {[%emt 0:02:12]} 48. Rd6 {[%emt 0:00:00]} Nxg5 {[%emt 0:00:03]} 49. Rxc6 {[%emt 0:00:00] [#]} Nh3+ $1 {[%emt 0:00:59]} 50. Ke1 {[%emt 0:00:00]} Rxc6 {[%emt 0:01:55]} 51. Bxc6 {[%emt 0:00:00]} Bxc4 $11 {[%emt 0:00:03][%mdl 4096] Endgame KBB-KBN} 52. d5 {[%emt 0:00:00]} Ng5 {[%emt 0:00:04]} 53. Be7 {[%emt 0:01:49]} Nf7 {[%emt 0:00:56]} 54. d6 {[%emt 0:00:33]} Ne5 {[%emt 0:01:48]} 55. d7 {[%emt 0:00:49]} Nxc6 {[%emt 0:00:03]} 56. d8=Q+ {[%emt 0:00:03]} Nxd8 {[%emt 0:00:05]} 57. Bxd8 {[%emt 0:00:02] KB-KB} Kf7 {[%emt 0:00:57] ( -> ...Kg6)} 58. Bg5 {[%emt 0:00:05]} f3 {[%emt 0:00:19]} 59. Kf2 {[%emt 0:00:01]} Kg6 {[%emt 0:00:11]} 60. Bf4 {[%emt 0:00:04]} Bd5 {[%emt 0:00:14]} 61. Bb8 {[%emt 0:00:02]} Kf5 {[%emt 0:00:16]} 62. Bg3 {[%emt 0:00:07]} Kg4 {[%emt 0:00:08]} 63. Bb8 {[%emt 0:00:03]} Kh3 {[%emt 0:00:04]} 64. Bg3 {[%emt 0:00:03]} g5 {[%emt 0:00:03][%cal Bg7g5,Bg5g4][%mdl 32]} 65. Bb8 {[%emt 0:00:02]} g4 {[%emt 0:00:40] Weighted Error Value: White=0.06 (flawless) /Black=0.07 (flawless)} 1/2-1/2

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.07.29"]
[Round "4.3"]
[White "Van Baar, Esper"]
[Black "Grutter, Tim"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2281"]
[BlackElo "2246"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,113,14,6,0,6,0,10,40,33,32,18,31,31,30,33,81,64,57,33,41,48,34,0,0,0,0,0,0,0,0,0,0,0,0,-7,0,0,0,0,0,0,0,0,0,0,0,0,0,-3,0,-24,-36,-27,-20,-34,-22,-96,-99,-126,-98,-160,-122,-137,-60,-60,-60,-60,-60,-66,-60,-60,-14,-47,-47,-60,-24,-162,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:05]} c5 {[%emt 0:02:32]} 2. Nf3 {[%emt 0:00:10]} e6 {[%emt 0:00:05]} 3. c3 {[%emt 0:00:07]} d5 {[%emt 0:00:09]} 4. exd5 {[%emt 0:00:07]} Qxd5 {[%emt 0:00:05]} 5. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:03]} 6. Na3 {[%emt 0:02:37]} Nc6 {[%emt 0:03:47]} 7. Be3 {[%emt 0:10:40] White wants to play Nb5.} cxd4 {[%emt 0:04:45] B22: Sicilian: 2 c3.} 8. Nb5 $1 {[%emt 0:00:42]} Qd8 {[%emt 0:00:29] Against Nc7+} 9. Nbxd4 {[%emt 0:00:43]} Nxd4 {[%emt 0:02:06]} 10. Qxd4 {[%emt 0:03:33]} (10. Bxd4 {feels hotter.} Qc7 11. Be5 Qb6 12. Bd3) 10... Qxd4 {[%emt 0:02:53]} 11. Bxd4 {[%emt 0:00:37]} Be7 {[%emt 0:08:29]} 12. g3 {[%emt 0:02:23]} O-O {[%emt 0:12:02]} 13. Bg2 {[%emt 0:00:27]} Nd7 {[%emt 0:01:05]} (13... Nd5 $14) 14. O-O {[%emt 0:01:54]} f6 {[%emt 0:01:16] [#]} 15. Rfd1 $146 {[%emt 0:03:25]} ({Predecessor:} 15. c4 e5 16. Bc3 Nc5 17. b3 Be6 18. Rfd1 Rac8 19. Rac1 b6 20. Ne1 Rfd8 21. Rxd8+ Rxd8 22. Nc2 Kf7 {½-½ (22) Frostick,C (2082)-Bretsnajdr,V (2230) Prague 2020}) 15... e5 {[%emt 0:04:16]} 16. Be3 {[%emt 1:10:55]} Bc5 {[%emt 0:01:47]} 17. Bh3 {[%emt 0:00:00] aiming for Be6+.} Bxe3 {[%emt 0:04:17]} 18. Be6+ {[%emt 0:00:00]} Kh8 {[%emt 0:00:07][%cal Oe3f2]} 19. Bxd7 {[%emt 0:00:00]} Bb6 {[%emt 0:00:21]} 20. Bxc8 {[%emt 0:00:00]} Raxc8 {[%emt 0:00:12]} 21. Rd7 {[%emt 0:00:00]} Rc7 {[%emt 0:00:18]} 22. Rad1 {[%emt 0:00:00]} Kg8 {[%emt 0:00:52]} 23. Kf1 {[%emt 0:00:00]} Rxd7 {[%emt 0:01:20]} 24. Rxd7 $11 {[%emt 0:00:00][%mdl 4096] Endgame KRB-KRN} Rf7 {[%emt 0:00:07]} 25. Rd5 {[%emt 0:00:00]} Rc7 {[%emt 0:05:48]} 26. a4 {[%emt 0:00:00]} Kf7 {[%emt 0:01:47]} 27. a5 {[%emt 0:00:00]} Bc5 {[%emt 0:01:47]} 28. Ke2 {[%emt 0:00:00]} Be7 {[%emt 0:01:39]} 29. Nd2 {[%emt 0:00:00]} Ke6 {[%emt 0:02:04]} 30. Rb5 {[%emt 0:00:00]} Kd6 {[%emt 0:07:50]} 31. Kd3 {[%emt 0:00:00]} Kc6 {[%emt 0:03:06]} 32. c4 {[%emt 0:00:00]} Rd7+ {[%emt 0:02:05]} 33. Kc2 $1 {[%emt 0:00:00]} Bd8 {[%emt 0:09:18]} 34. Ne4 {[%emt 0:00:00]} (34. b4 $11) 34... Rd4 $17 {[%emt 0:02:55][%csl LRc4,LRe4]} 35. Rc5+ {[%emt 0:00:00]} Kd7 {[%emt 0:00:03]} 36. Nd2 {[%emt 0:08:54] [#]} ({White should try} 36. Nc3) 36... a6 $1 {[%emt 0:06:18]} 37. Nb3 {[%emt 0:00:59] [#]} Be7 {[%emt 0:01:02]} (37... Rd6 $1 $17 {Hoping for ...b6.} 38. f4 e4) 38. Nxd4 $15 {[%emt 0:00:35]} Bxc5 {[%emt 0:00:05] KB-KN} 39. Nf5 {[%emt 0:00:21]} Bxf2 {[%emt 0:02:06] White must now prevent ...g6.} 40. Nxg7 {[%emt 0:00:11]} Be1 {[%emt 0:00:13]} 41. Kd3 {[%emt 0:01:58]} Kd6 {[%emt 0:04:11]} (41... Bxa5 $15 42. g4 Kc6) 42. g4 {[%emt 0:04:12]} Bxa5 {[%emt 0:02:25]} 43. h4 {[%emt 0:03:32]} Kc5 {[%emt 0:05:46] And now ...Kb4 would win.} 44. Nh5 {[%emt 0:04:23]} (44. Ne6+ $1 $11 Kd6 45. Ng7) 44... Be1 $2 {[%emt 0:12:25]} ({Black should play} 44... Bd8 $19 {Threatens to win with ...Kb4.} 45. Kc3 Kd6) 45. Nxf6 $11 {[%emt 0:01:40] The position is equal.} Bxh4 {[%emt 0:00:04]} 46. Nxh7 {[%emt 0:02:51]} e4+ {[%emt 0:00:39]} 47. Kxe4 {[%emt 0:02:01]} Kxc4 {[%emt 0:00:05]} 48. g5 {[%emt 0:00:45]} Bxg5 {[%emt 0:02:43]} 49. Nxg5 {[%emt 0:00:11] KN-KPP} Kb3 {[%emt 0:00:06]} 50. Kd4 {[%emt 0:04:07]} b6 {[%emt 0:03:45]} 51. Ne6 {[%emt 0:04:28]} a5 {[%emt 0:01:35]} 52. Nc7 {[%emt 0:01:27]} Kxb2 {[%emt 0:00:27]} 53. Kc4 {[%emt 0:00:17]} a4 {[%emt 0:00:16]} 54. Nb5 {[%emt 0:00:09]} a3 {[%emt 0:00:05]} 55. Nxa3 {[%emt 0:00:05]} Kxa3 {[%emt 0:00:03]} 56. Kb5 {[%emt 0:00:04]} Ka2 {[%emt 0:00:04]} 57. Kxb6 {[%emt 0:01:31] Weighted Error Value: White=0.15 (very precise) /Black=0.12 (very precise)} 1/2-1/2

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.07.29"]
[Round "4.4"]
[White "Mollema, Thomas"]
[Black "Ypma, Peter"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2235"]
[BlackElo "2346"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,21,0,0,0,4,4,-7,-4]} 1. e4 {[%emt 0:00:02]} e5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:11]} 3. Nc3 {[%emt 0:02:58]} Nf6 {[%emt 0:00:11]} 4. d4 {[%emt 0:00:05]} exd4 {[%emt 0:00:13]} 5. Nxd4 {[%emt 0:00:05]} Bb4 {[%emt 0:00:17]} 6. Nxc6 {[%emt 0:00:07]} bxc6 {[%emt 0:00:06]} 7. Bd3 {[%emt 0:00:04]} O-O {[%emt 0:00:38]} 8. O-O {[%emt 0:00:21]} d5 {[%emt 0:00:05] The position is equal.} 9. exd5 {[%emt 0:00:05] C47: Scotch Four Knights and Four Knights with 4 g3.} Bg4 {[%emt 0:00:15]} 10. Be2 {[%emt 0:01:00]} Bxe2 {[%emt 0:02:20]} 11. Nxe2 {[%emt 0:00:51] [#] An even fight not without its subleties.  Weighted Error Value: White=0.00 (flawless) /Black=0.02 (flawless)} {Predecessor:} cxd5 $146 12. Bg5 Be7 13. Nd4 Qd7 14. Qd3 Rfe8 15. Rad1 Ne4 16. Bxe7 Rxe7 17. c4 Rae8 18. cxd5 Qxd5 {½-½ (45) Carlsen,M (2861)-Nakamura,H (2761) Abidjan 2019} 1/2-1/2

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.07.29"]
[Round "4.5"]
[White "Domalchuk-Jonasson, Aleksandr"]
[Black "Baselmans, Sam"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2244"]
[BlackElo "2182"]
[Annotator "TA"]
[PlyCount "28"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,28,24,31,28,25,24,23,6,29,0,0,0,0,0,0,0,0,0,10,0,0]} 1. d4 {[%emt 0:00:15]} d5 {[%emt 0:00:13]} 2. Nf3 {[%emt 0:00:37]} e6 {[%emt 0:00:09]} 3. c4 {[%emt 0:01:19]} a6 {[%emt 0:00:18]} 4. cxd5 {[%emt 0:01:55]} exd5 {[%emt 0:00:07]} 5. Nc3 {[%emt 0:00:11]} h6 {[%emt 0:00:20]} 6. Bf4 {[%emt 0:02:24] D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ...Nf6.} Nf6 {[%emt 0:00:27]} 7. e3 {[%emt 0:02:16]} Bd6 {[%emt 0:00:23]} 8. Bd3 {[%emt 0:03:08] White has an edge.} O-O {[%emt 0:02:09]} 9. O-O {[%emt 0:00:22]} Bxf4 {[%emt 0:02:56] The position is equal.} 10. exf4 {[%emt 0:00:04]} Bg4 {[%emt 0:00:09]} 11. Be2 {[%emt 0:16:11]} Bxf3 {[%emt 0:02:25]} 12. Bxf3 {[%emt 0:00:10]} Nc6 {[%emt 0:01:30]} 13. Re1 {[%emt 0:07:07] [#]} Qd7 $146 {[%emt 0:02:02]} ({Predecessor:} 13... Qd6 14. Qd2 Rad8 15. Rad1 Na7 16. Re5 c6 17. Rde1 Nb5 18. Na4 Nd7 19. Re7 Nc7 {0-1 (47) Injac,T (2284)-Vallejo Pons,F (2704) Valencia 2019}) 14. Qd2 {[%emt 0:09:04]} Rfe8 {[%emt 0:02:13] Not much happened in this game.  Weighted Error Value: White=0.08 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.07.29"]
[Round "4.6"]
[White "Binnendijk, Ferdinand"]
[Black "Sekar, B."]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "2147"]
[BlackElo "2241"]
[Annotator "TA"]
[PlyCount "126"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 23,126,4,11,-29,-22,-20,-38,-44,-52,-54,-60,-124,-107,-203,-27,-52,-38,-58,-49,-79,-54,-111,-23,-8,66,0,0,0,0,-27,244,135,138,-34,-33,-247,43,47,120,-13,-22,-20,-28,-194,-190,-194,-184,-181,-189,-172,-173,-254,-236,-250,-251,-258,-257,-265,-157,-183,-183,-140,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-408,-332,-1000,-527,-1124,-1137,-894,-979,-1331,-1070,-29964,-29965,-2132,-1369,-29974,-29973,-29975,-29975,-29974,-29975,-29960,-5106]} 1. c4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:41]} 2. Nc3 {[%emt 0:00:14]} e5 {[%emt 0:00:39]} 3. g3 {[%emt 0:00:33]} d5 {[%emt 0:02:55]} 4. cxd5 {[%emt 0:00:11]} Nxd5 {[%emt 0:00:02]} 5. Bg2 {[%emt 0:01:05]} Nb6 {[%emt 0:00:09]} 6. Nf3 {[%emt 0:01:54]} Nc6 {[%emt 0:00:13]} 7. d3 {[%emt 0:02:21]} Be7 {[%emt 0:00:30]} 8. a3 {[%emt 0:03:02]} O-O {[%emt 0:02:53]} 9. O-O {[%emt 0:02:10]} Re8 {[%emt 0:00:23]} 10. b4 {[%emt 0:01:26]} Bf8 {[%emt 0:00:33]} 11. Bb2 {[%emt 0:01:54]} a5 {[%emt 0:23:21]} 12. b5 {[%emt 0:02:41]} Nd4 {[%emt 0:00:04]} 13. Re1 {[%emt 0:13:37] A29: English Opening: Four Knights Variation with 4 g3.} a4 $1 {[%emt 0:02:20]} 14. e3 {[%emt 0:01:39]} Nb3 {[%emt 0:03:28]} 15. Rb1 {[%emt 0:00:47] Black is slightly better.} Bf5 {[%emt 0:05:59] [#]} 16. e4 $146 {[%emt 0:05:50]} ({Predecessor:} 16. Bf1 Nc5 17. e4 Bg4 18. h3 Bxf3 19. Qxf3 Nb3 20. Red1 Bc5 21. Ne2 Qd6 22. d4 exd4 {1-0 (64) Rahman,Z (2360)-Abdelnabbi,I (2395) Manila 1992}) 16... Bg4 {[%emt 0:03:48]} 17. Ne2 {[%emt 0:07:08] Inhibits Nd4.} (17. Nxa4 $1 $15 Nxa4 18. Qxb3) 17... Qf6 $17 {[%emt 0:06:39] Black is more active.} 18. Nxe5 {[%emt 0:02:14]} (18. Nc1 $17) 18... Bxe2 $2 {[%emt 0:17:52]} (18... Rxe5 $19 19. f3 Bxf3 $1 20. Bxf3 Qxf3 $1 21. Bxe5 Rd8) 19. Qxe2 {[%emt 0:04:37][%cal Oe5d7] [#]} Bxa3 $1 {[%emt 0:05:38]} 20. Ng4 {[%emt 0:06:41]} (20. Nd7 Qe7) 20... Qe7 {[%emt 0:01:19]} 21. Bxa3 {[%emt 0:13:17]} Qxa3 {[%emt 0:00:08]} 22. e5 {[%emt 0:01:14]} (22. Ne3 $15) 22... Rab8 {[%emt 0:02:10]} (22... Qc5 $17 {...Nd5 is the strong threat.} 23. Bxb7 Rad8) 23. Be4 $132 {[%emt 0:08:16][%cal Og4f6][%mdl 2048] Against Nd5. White has counterplay} Nd7 {[%emt 0:06:51] [#] Inhibits Nf6+.} (23... Qf8 $11) 24. Bd5 {[%emt 0:02:58]} (24. Nh6+ $1 $14 gxh6 25. Qg4+ Kf8 26. Qxd7) 24... Nd4 {[%emt 0:09:49] Pair of Knights!} 25. Nh6+ {[%emt 0:03:44]} Kf8 $1 {[%emt 0:00:21]} 26. Qg4 {[%emt 0:01:54] [#]} Ne6 {[%emt 0:00:37][%mdl 8192] [#]} (26... Qc5 $1 $11 {and Black has nothing to worry.} 27. Qxd7 Re7) 27. Nxf7 $1 {[%emt 0:01:19][%mdl 512]} Qe7 $16 {[%emt 0:01:36] [#]} 28. Re3 $2 {[%emt 0:03:11]} Kxf7 $15 {[%emt 0:01:57]} 29. f4 $2 {[%emt 0:04:00]} (29. Rc1 $15 Ndf8 30. Qxa4) 29... Kg8 $2 {[%emt 0:00:01]} ({Black should play} 29... Qc5 $1 $19 {[%cal Rc5d5]} 30. Qf3 Kf8 31. Bxe6 Rxe6) 30. f5 $1 $14 {[%emt 0:01:45][%csl LRa4,LRe6][%cal Rd5e6][%mdl 64] Pin} Qc5 {[%emt 0:00:01]} (30... Ndf8 $14) 31. Bxe6+ {[%emt 0:00:12] [#]} (31. Qe4 $1 $16) 31... Rxe6 $1 $11 {[%emt 0:00:03] The board is on fire.} 32. d4 {[%emt 0:00:24]} Qc2 {[%emt 0:01:23]} 33. Rbe1 {[%emt 0:00:05]} (33. Rf1 $1 $11 Re7 34. f6) 33... Rh6 $19 {[%emt 0:01:05]} 34. R3e2 {[%emt 0:00:31]} Qc4 {[%emt 0:01:10]} 35. f6 {[%emt 0:00:59] [#]} Nxf6 $1 {[%emt 0:00:01]} 36. exf6 {[%emt 0:00:04]} Rxf6 {[%emt 0:00:09]} 37. Re8+ {[%emt 0:01:43]} (37. Re7 $142 Rf7 38. Re8+ Rxe8 39. Rxe8+ Rf8 40. Rxf8+ Kxf8 41. Qf5+ Ke8 42. Qe5+ Kf8 43. Qf5+ Kg8 44. Qc8+ Kf7 45. Qf5+ Kg8 46. Qc8+ Kf7 47. Qf5+ Kg8) 37... Rxe8 {[%emt 0:01:25]} 38. Rxe8+ {[%emt 0:00:04]} Rf8 $1 {[%emt 0:00:08]} 39. Rxf8+ {[%emt 0:00:24]} Kxf8 {[%emt 0:00:01][%mdl 4096] Endgame KQ-KQ} 40. Qf5+ {[%emt 0:01:57]} Ke7 {[%emt 0:01:20]} (40... Ke8 $1 $19 41. Qe5+ Kd8 42. Qxg7 Qc1+ 43. Kf2 Qd2+ 44. Kf3 Qd3+ 45. Kf4 Qg6 46. Qf8+ Kd7) 41. Qg5+ $17 {[%emt 0:05:28]} Ke8 $1 {[%emt 0:02:35]} 42. Qxg7 {[%emt 0:01:08]} Qxb5 {[%emt 0:06:44]} ({Reject} 42... a3 $6 43. Qe5+ Kd8 44. Qf6+ Ke8 45. Qe5+ Kf7 46. Qf5+ Kg8 47. Qg5+ Kf8 48. Qf6+ Ke8 49. Qe5+ $11) (42... b6 $1 $17 {And now ...h5 would win.} 43. Qh8+ Kd7 44. Qxh7+ Kc8 45. Qf5+ Kb8) 43. Qg8+ $11 {[%emt 0:01:35]} Kd7 {[%emt 0:00:44]} 44. Qxh7+ {[%emt 0:02:15]} Kd8 {[%emt 0:05:09]} 45. Qh4+ $1 {[%emt 0:00:54]} Ke8 {[%emt 0:01:36]} 46. Qh8+ {[%emt 0:03:16]} Kf7 {[%emt 0:00:20]} 47. Qh7+ {[%emt 0:01:07]} Kf6 {[%emt 0:00:20]} 48. Qxc7 {[%emt 0:02:53]} Ke6 {[%emt 0:02:27]} 49. Qc8+ {[%emt 0:05:32]} Kd6 {[%emt 0:03:11]} 50. Qd8+ {[%emt 0:01:52]} Kc6 {[%emt 0:01:01]} 51. Qf6+ {[%emt 0:01:49]} Kc7 {[%emt 0:00:33]} 52. h4 {[%emt 0:03:54]} Qb3 {[%emt 0:02:15] White must now prevent ...a3.} 53. Qe5+ $2 {[%emt 0:00:49][%mdl 8192]} (53. Qg5 $11 {and White is okay.}) 53... Kb6 $1 $19 {[%emt 0:00:11]} 54. Qd6+ {[%emt 0:03:59] [#]} (54. d5 a3 55. Qf6+ Kb5 56. d6 Qxg3+ 57. Kf1 Qd3+ 58. Ke1) 54... Ka7 $1 {[%emt 0:00:12]} 55. Qc5+ {[%emt 0:00:11] [#]} Ka6 $1 {[%emt 0:00:07]} 56. Qd6+ {[%emt 0:00:20]} b6 {[%emt 0:00:06] Hoping for ...a3.} 57. Qb8 {[%emt 0:01:27]} a3 {[%emt 0:00:27]} 58. Qa8+ {[%emt 0:01:05]} Kb5 {[%emt 0:00:07]} 59. Qe8+ {[%emt 0:00:14]} Ka5 {[%emt 0:01:41] ( -> ...a2)} 60. Qa8+ {[%emt 0:00:11]} Kb4 {[%emt 0:00:08] Black mates.} 61. Qf8+ {[%emt 0:00:07]} Kc3 {[%emt 0:00:40]} 62. Qf3+ {[%emt 0:00:06]} Kb2 {[%emt 0:01:08]} 63. Qe2+ {[%emt 0:00:45]} Qc2 {[%emt 0:02:22] What a fight!  Weighted Error Value: White=0.74/Black=0.25 (precise)} 0-1

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.07.29"]
[Round "4.7"]
[White "Burdalev, Kirill"]
[Black "Bus, Tom"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2381"]
[BlackElo "2102"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,59,4,11,4,8,0,30,32,39,21,35,25,27,36,43,0,0,0,0,0,0,0,0,0,0,0,53,15,20,16,44,31,53,22,114,118,110,127,114,98,100,111,195,221,522,518,817,817,786,759]} 1. d4 {[%emt 0:00:35]} Nf6 {[%emt 0:00:25]} 2. Nf3 {[%emt 0:00:24]} e6 {[%emt 0:00:18]} 3. Bf4 {[%emt 0:00:37]} b6 {[%emt 0:01:35]} 4. e3 {[%emt 0:00:22]} Bb7 {[%emt 0:00:21]} 5. Bd3 {[%emt 0:01:20]} Be7 {[%emt 0:02:02]} 6. h3 {[%emt 0:00:02]} c5 {[%emt 0:00:47] is now more promising than 6...0-0.} 7. O-O {[%emt 0:00:20] A47: 1 d4 Nf6 2 Nf3 b6: Torre, London and Colle Systems.} O-O {[%emt 0:03:17]} 8. a4 {[%emt 0:00:27]} cxd4 {[%emt 0:05:04]} 9. exd4 {[%emt 0:00:11] White has an edge.} a6 {[%emt 0:01:09]} 10. Nbd2 {[%emt 0:02:35]} d6 {[%emt 0:01:22]} 11. Bh2 {[%emt 0:01:25]} Nbd7 {[%emt 0:02:46]} 12. Re1 {[%emt 0:03:43]} Re8 {[%emt 0:00:32]} 13. a5 {[%emt 0:00:49]} b5 {[%emt 0:08:44]} 14. c4 {[%emt 0:00:03]} bxc4 {[%emt 0:00:59]} 15. Nxc4 {[%emt 0:00:02]} Qb8 {[%emt 0:00:55] [#]} 16. Rc1 $146 {[%emt 0:01:57]} ({Predecessor:} 16. Nfd2 Bd5 17. Bf1 Ra7 18. Re3 Rb7 19. b3 Rd8 20. Rc1 Ne8 21. Rec3 Bf6 22. Ne3 Bxd4 23. Nxd5 exd5 {1-0 (61) Kamsky,G (2674)-Martinez Alcantara,J (2620) Chess.com INT 2020}) 16... Bd5 {[%emt 0:02:12]} 17. Nfd2 {[%emt 0:00:48]} Qb4 {[%emt 0:06:25]} 18. Rc3 {[%emt 0:20:12]} Qb7 {[%emt 0:08:24]} (18... g6 $11) 19. Bf1 {[%emt 0:03:04]} Reb8 {[%emt 0:14:51]} 20. Qc2 {[%emt 0:07:42]} Bf8 {[%emt 0:03:21]} 21. Ra1 {[%emt 0:22:57]} ({Much weaker is} 21. Bxd6 Bxc4 22. Nxc4 Bxd6 23. Nxd6 Qb4 $15) 21... g6 {[%emt 0:09:06]} 22. Rc1 {[%emt 0:09:56]} Qa7 {[%emt 0:05:59]} (22... Ne8 $1 $11 {keeps the balance.}) 23. Nxd6 $16 {[%emt 0:12:05]} Qxd4 {[%emt 0:01:40] [#]} 24. N2c4 $1 {[%emt 0:00:54]} Rb4 {[%emt 0:02:37]} 25. Rd1 {[%emt 0:00:45]} Qa7 {[%emt 0:01:19]} 26. Ne3 {[%emt 0:02:34] Hoping for Rc7. White is more active.} Rab8 {[%emt 0:04:25]} (26... Rd8 $16 {was called for.}) 27. Nc8 $18 {[%emt 0:00:14]} Rxc8 {[%emt 0:01:59]} (27... Qa8 {is tougher.} 28. Bxb8 Rxb8) 28. Rxc8 {[%emt 0:00:03] White is clearly winning.} Bb3 {[%emt 0:00:18]} (28... Qb7 $142 29. Rc7 Qa8) 29. Qc3 {[%emt 0:01:20] [#] And now Qxb4 would win.} Bxd1 {[%emt 0:00:12]} 30. Qxb4 {[%emt 0:00:21] Weighted Error Value: White=0.07 (flawless) /Black=0.31} ({Weaker is} 30. Nxd1 Nd5 31. Qc1 Kg7 $16) 1-0

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.07.29"]
[Round "4.8"]
[White "Vos, Tjark"]
[Black "Gilmanov, Mansur"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2224"]
[BlackElo "2377"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,60,26,22,48,41,44,35,25,39,52,0,32,0,31,14,13,35,30,20,47,-43,-39,-94,-92,-107,-106,-133,-148,-263,-251,-312,-307,-340,-342,-347,-324,-319,-307,-652,-644,-828,-445,-439,-438,-445,-404,-660,-623,-658,-630]} 1. e4 {[%emt 0:00:02]} c6 {[%emt 0:00:12]} 2. d4 {[%emt 0:00:16]} d5 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:06]} dxe4 {[%emt 0:00:04]} 4. Nxe4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:01]} 5. Nxf6+ {[%emt 0:02:17]} exf6 {[%emt 0:00:49]} 6. c3 {[%emt 0:00:41]} Bd6 {[%emt 0:00:13]} 7. Bd3 {[%emt 0:00:13]} Na6 {[%emt 0:00:03][%cal Bb8a6,Ba6c7,Bc7d5][%mdl 32] B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6.} 8. Qc2 {[%emt 0:01:08]} Nc7 {[%emt 0:00:31]} 9. Ne2 {[%emt 0:00:51]} h5 {[%emt 0:00:23] White is slightly better.} 10. Bd2 {[%emt 0:09:43]} Nd5 {[%emt 0:00:06]} 11. O-O-O {[%emt 0:00:31]} ({Better is} 11. O-O $14) 11... Kf8 {[%emt 0:00:46]} 12. Kb1 {[%emt 0:03:58] [#]} (12. c4 $5 {[%cal Rc4d5]} Nb4 13. Bxb4 Bxb4 14. Kb1 $11) 12... g6 $146 {[%emt 0:01:00]} ({Predecessor:} 12... b5 13. Ng3 Be6 14. Ne4 g6 15. h3 Kg7 16. g4 Nf4 17. f3 Qc7 18. Nxd6 Qxd6 {½-½ (44) Zhugin,N (2117)-Aleksandrov,D (2125) Anapa 2022}) 13. c4 {[%emt 0:09:28][%cal Bc3c4,Bc4c5][%mdl 32]} Nb4 {[%emt 0:00:40]} 14. Bxb4 {[%emt 0:00:05]} Bxb4 {[%emt 0:00:03]} 15. c5 {[%emt 0:09:05]} Ba5 {[%emt 0:01:00]} 16. Qb3 {[%emt 0:03:54]} (16. f4 $14) 16... Kg7 $15 {[%emt 0:03:24]} 17. Bc4 {[%emt 0:06:45]} (17. Qc2 $15) 17... Re8 $17 {[%emt 0:09:00]} 18. Nc3 {[%emt 0:11:12]} b5 {[%emt 0:14:28]} 19. cxb6 {[%emt 0:04:08]} axb6 {[%emt 0:04:12][%cal Ba7b6,Bb6b5][%mdl 32]} 20. d5 {[%emt 0:09:46] [#]} (20. Bxf7 $17 Bf5+ 21. Ka1) 20... b5 $1 $19 {[%emt 0:02:13]} 21. Bf1 {[%emt 0:02:36]} Bxc3 {[%emt 0:16:24]} 22. Qxc3 {[%emt 0:00:16]} Bf5+ {[%emt 0:00:12]} ({Weaker is} 22... cxd5 23. Bxb5 Bf5+ 24. Ka1 $19) 23. Ka1 {[%emt 0:01:31]} Re5 {[%emt 0:06:39]} ({Not} 23... cxd5 24. Bxb5 Rc8 25. Qb4 $17) 24. d6 {[%emt 0:02:34]} Be6 {[%emt 0:03:31]} 25. a3 {[%emt 0:03:07]} (25. b3) 25... Qb6 {[%emt 0:02:54] aiming for ...b4.} 26. Kb1 {[%emt 0:03:13]} Qxf2 {[%emt 0:01:40] ...Rc5 is the strong threat.} 27. Bd3 {[%emt 0:02:45]} Qxg2 {[%emt 0:03:20]} 28. Bc2 {[%emt 0:03:30]} Rd8 {[%emt 0:06:40][%cal Od8d6] Hoping for ...Rxd6!} 29. h4 {[%emt 0:01:41] [#]} (29. Qg3 $142 Qxg3 30. hxg3) 29... Rxd6 $3 {[%emt 0:02:40][%mdl 512]} 30. Rdg1 {[%emt 0:00:54]} (30. Rc1 Re2) 30... Qd5 {[%emt 0:00:41] Weighted Error Value: White=0.54/Black=0.25 (precise)} 0-1

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.07.29"]
[Round "4.9"]
[White "Albers, Sasa"]
[Black "Stillger, Bernhard"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2203"]
[BlackElo "2245"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,80,8,9,0,15,0,0,9,27,9,16,0,0,0,26,32,79,51,52,62,57,39,50,58,44,0,0,-15,48,0,0,7,108,101,104,99,112,83,135,26,68,44,120,110,208,214,335,345,347,127,119,-45,-42,-154,-168,-156,-135,-12834,-12846,-6218,-6218,-6218,-6203,-2269,-2137,-1667,-835,-1654,-1626]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:05:52]} 2. Nf3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:04]} 3. Nxe5 {[%emt 0:00:20]} d6 {[%emt 0:00:05]} 4. Nf3 {[%emt 0:00:08]} Nxe4 {[%emt 0:00:06]} 5. Nc3 {[%emt 0:00:19]} Nxc3 {[%emt 0:00:07]} 6. dxc3 {[%emt 0:00:05]} Be7 {[%emt 0:00:05]} 7. Be3 {[%emt 0:00:09]} O-O {[%emt 0:00:08]} 8. Bd3 {[%emt 0:01:41] C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} Nd7 {[%emt 0:01:45]} 9. Qd2 {[%emt 0:00:37] 9.Qe2 is more advanced technology.} Nf6 {[%emt 0:07:11]} 10. O-O-O {[%emt 0:11:04] The position is equal.} c5 {[%emt 0:00:22]} 11. Kb1 {[%emt 0:02:52]} b5 {[%emt 0:02:15]} 12. h4 {[%emt 0:10:39][%cal Bh2h4,Bh4h5,Bh5h6][%mdl 32] [#]} d5 $146 {[%emt 0:08:05]} ({Predecessor:} 12... Bg4 13. Rdg1 Rb8 14. Ng5 c4 15. Bf1 d5 16. f3 Bd7 17. g4 b4 18. Bd4 Qa5 {0-1 (49) Zuse,P (2215)-Sipos,I (2476) Baden 2019}) 13. h5 {[%emt 0:21:22]} c4 {[%emt 0:17:44]} 14. Be2 {[%emt 0:01:46]} Be6 {[%emt 0:03:43]} (14... h6 $14) 15. Ng5 {[%emt 0:04:23]} (15. Nd4 $5 {[%cal Rd4c6]}) 15... Ne4 {[%emt 0:12:29]} 16. Nxe4 {[%emt 0:00:05]} dxe4 {[%emt 0:00:04]} 17. Qc1 {[%emt 0:01:35]} Qc7 {[%emt 0:02:28]} 18. h6 {[%emt 0:08:18] [#] aiming for hxg7.} g6 {[%emt 0:00:31]} 19. Bg5 {[%emt 0:05:19]} f6 {[%emt 0:01:58]} 20. Bf4 {[%emt 0:00:10]} Qb6 {[%emt 0:02:17]} (20... Qc6 $11) 21. Be3 {[%emt 0:21:34]} (21. f3 $1 $14) 21... Qb7 {[%emt 0:05:56]} 22. Bd4 {[%emt 0:01:03]} b4 {[%emt 0:02:10]} (22... Bd5 $11) 23. cxb4 $16 {[%emt 0:01:31]} Bxb4 {[%emt 0:04:40]} 24. Qe3 {[%emt 0:00:01]} Rab8 {[%emt 0:06:27][%cal Ob4c5]} 25. f3 {[%emt 0:03:28]} Bc5 {[%emt 0:07:19]} 26. Qc1 {[%emt 0:01:43]} (26. Qxe4 $16 Qxe4 27. fxe4 Bxd4 28. Rxd4) 26... Ba3 {[%emt 0:05:08]} 27. Ka1 {[%emt 0:00:02]} c3 {[%emt 0:01:15]} 28. Bxc3 {[%emt 0:00:01]} (28. bxa3 Qd5) 28... Rfc8 {[%emt 0:01:45]} (28... Qc6 $16 {was called for.}) 29. Bxf6 $18 {[%emt 0:00:35]} Bf8 {[%emt 0:00:56]} (29... exf3 $142 30. gxf3 (30. Bxf3 Qa6 $16) 30... Qf7) 30. b3 {[%emt 0:01:13]} a5 {[%emt 0:00:37][%cal Oa5a4]} 31. Qb2 $2 {[%emt 0:00:29]} (31. Bb2 $18 {is more deadly.} a4 32. c4 (32. bxa4 Bc4 $16)) 31... a4 $16 {[%emt 0:00:13]} 32. Rb1 $2 {[%emt 0:02:53]} (32. Bg7 $16 {Strongly threatening Bxf8.} Bxg7 33. hxg7 (33. Qxg7+ Qxg7+ 34. hxg7 Rxc2 $19) 33... Qxg7 34. Qxg7+ (34. fxe4 Rxc2 35. Qxg7+ Kxg7 $17) 34... Kxg7 35. Kb2 (35. bxa4 $2 Rxc2 36. Bb5 Rxa2+ 37. Kb1 Rxa4 $19)) 32... Qf7 $15 {[%emt 0:00:26] And now ...axb3 would win.} 33. Bg7 {[%emt 0:00:50] [#]} (33. fxe4 axb3 34. Be5 (34. cxb3 $2 Rxb3 35. Qd4 Ra8 $19) 34... Rxc2 35. Bxb8 Rxb2 36. Rxb2 Ba3 37. Rxb3 Bxb3 38. axb3 Qf6+ 39. e5 Qf2 40. Bc4+ Kh8 $19) ({White should try} 33. Rbc1 $15 Ra8 34. Bg5 (34. fxe4 $2 axb3 35. cxb3 Rxc1+ 36. Qxc1 Bxb3 $19)) 33... axb3 $1 $17 {[%emt 0:01:02]} ({Don't take} 33... a3 34. Qe5 $14) 34. cxb3 {[%emt 0:00:02]} (34. Bxf8 bxa2 35. Qxb8 axb1=Q+ 36. Qxb1 Qa7+ 37. Kb2 Rb8+ 38. Kc3 Qe3+ 39. Bd3 Rc8+) 34... Rxb3 {[%emt 0:01:00] Chess con chili.} ({Don't do} 34... exf3 35. Bxf3 Bxb3 36. Bxf8 Qxf8 37. Qd4 $16 (37. axb3 Ra8+ 38. Bxa8 Rxa8+ 39. Qa2 Rxa2+ 40. Kxa2 Qa8+ 41. Kb2 Qxg2+ 42. Ka3 Qc6 $11)) 35. axb3 {[%emt 0:00:47][%mdl 8192] Now White is beyond hope.} (35. Qf6 $17 Ra3 36. Qxf7+ Bxf7 37. Rb2) 35... Ra8+ $19 {[%emt 0:00:18] Black is clearly winning.} 36. Qa2 {[%emt 0:00:01]} Rxa2+ {[%emt 0:00:48]} 37. Kxa2 {[%emt 0:00:01]} Qa7+ {[%emt 0:00:48]} 38. Kb2 {[%emt 0:00:00]} Ba3+ {[%emt 0:00:46]} 39. Kc2 {[%emt 0:00:59]} Qe3 {[%emt 0:00:06]} 40. Rhe1 {[%emt 0:01:40]} Bb4 {[%emt 0:00:24] Weighted Error Value: White=0.72/Black=0.29 (precise)} 0-1

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.07.29"]
[Round "4.10"]
[White "Manukonda Arun"]
[Black "Zwirs, Jasper"]
[Result "1-0"]
[ECO "D47"]
[WhiteElo "2021"]
[BlackElo "2105"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,101,31,24,33,49,65,-1,61,8,17,22,23,43,31,30,34,36,35,29,91,117,151,0,94,97,86,89,75,77,142,125,125,99,194,204,164,189,156,182,194,175,248,253,277,266,268,183,507,496,933,625,623,619,608,597,554,509,466,455,508,464,464,461,627,608,606,591,650,640,725,725,678,572,1348,1293,1285,1271,1247,1022,1214,1129,29985,29986,29989,29990,29990,29991]} 1. d4 {[%emt 0:08:09]} d5 {[%emt 0:00:47]} 2. c4 {[%emt 0:00:03]} e6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:06]} 4. Nf3 {[%emt 0:00:33]} c6 {[%emt 0:01:15]} 5. e3 {[%emt 0:01:25]} Nbd7 {[%emt 0:01:48]} 6. Bd3 {[%emt 0:00:56]} dxc4 {[%emt 0:01:10]} 7. Bxc4 {[%emt 0:00:06]} b5 {[%emt 0:00:03]} 8. Be2 {[%emt 0:00:42]} a6 {[%emt 0:00:38]} 9. O-O {[%emt 0:00:20]} c5 {[%emt 0:01:26] D47: Semi-Slav: Meran System.} 10. d5 {[%emt 0:01:05]} e5 {[%emt 0:20:31] [#]} 11. e4 $146 {[%emt 0:05:11]} ({White should try} 11. Qc2 $14) ({Predecessor:} 11. Qc2 Bd6 12. e4 O-O 13. a4 b4 14. Nb1 a5 15. Nbd2 Nb6 16. b3 Bg4 17. Re1 {½-½ (52) Akkozov,B (2353)-Malakhatko,V (2514) Almaty 2016}) 11... Bd6 {[%emt 0:07:55]} (11... b4 $11) 12. Bg5 {[%emt 0:07:29]} (12. Nd2 $14) 12... h6 $11 {[%emt 0:06:50]} 13. Bh4 {[%emt 0:00:24]} g5 {[%emt 0:11:38]} 14. Bg3 {[%emt 0:01:03]} b4 {[%emt 0:04:16]} 15. Na4 {[%emt 0:02:43][%cal Bc3a4,Ba4b6,Bb6c4][%mdl 32] Nd2 is the strong threat.} Nxe4 {[%emt 0:04:50]} 16. Bd3 {[%emt 0:06:20]} Nxg3 {[%emt 0:08:09]} 17. fxg3 {[%emt 0:00:54] Strongly threatening Nd2.} Bb7 {[%emt 0:17:52]} (17... e4 $11 {remains equal.} 18. Bxe4 a5) 18. Nd2 $1 $16 {[%emt 0:12:19][%mdl 1024] White has strong compensation.} Qe7 {[%emt 0:02:51]} 19. Bf5 $2 {[%emt 0:02:05]} (19. Ne4 $16) 19... Nf6 {[%emt 0:02:19]} (19... Bxd5 $11 {keeps the balance.} 20. Be4 (20. Ne4 Bxe4 21. Bxe4 Rd8 $11) 20... Qe6) 20. Nb6 {[%emt 0:01:23] Pair of Knights! White leaves nothing to chance now.} Rd8 {[%emt 0:02:17]} 21. Ne4 {[%emt 0:08:54]} Nxe4 {[%emt 0:01:01]} 22. Bxe4 {[%emt 0:00:51]} h5 {[%emt 0:00:35] [#]} ({Better is} 22... O-O) 23. Qa4+ $1 {[%emt 0:09:04]} Kf8 {[%emt 0:00:10]} 24. Nc4 {[%emt 0:00:26] 0x0.00144d629a69dp-1022s more active pieces.} Bc8 {[%emt 0:02:52]} (24... Rh6 $16 {was worth a try.}) 25. Bg6 $1 $18 {[%emt 0:02:38]} f6 {[%emt 0:00:16] [#]} 26. Rxf6+ $3 {[%emt 0:01:36][%mdl 512]} Qxf6 {[%emt 0:00:10]} 27. Rf1 {[%emt 0:00:02]} Qxf1+ {[%emt 0:00:36]} 28. Kxf1 {[%emt 0:00:02] Dancing on a razor blade.} Kg7 {[%emt 0:00:16]} (28... Ke7 $142 29. Qc6 h4) 29. Be4 {[%emt 0:08:31]} Rhf8+ {[%emt 0:00:52]} 30. Ke1 {[%emt 0:00:17] aiming for Qc6.} Rf6 {[%emt 0:00:39]} 31. Qd1 {[%emt 0:01:58]} Bg4 {[%emt 0:00:32]} (31... Be7 32. Qd2 (32. Qxh5 Rh6 $16) (32. Nxe5 g4 $16) 32... Rh6) 32. Qc1 {[%emt 0:00:43]} Rg6 {[%emt 0:01:06]} (32... Kh6 $142 33. h4 Kg7 34. hxg5 Rf7 35. Nxd6 Rxd6 36. Qxc5 Rfd7 37. Qxb4 Kg8) 33. Bxg6 {[%emt 0:00:31]} Kxg6 {[%emt 0:00:05]} 34. Nxd6 {[%emt 0:00:09]} Rxd6 {[%emt 0:00:08]} 35. Qxc5 {[%emt 0:00:04][%mdl 4096] Endgame KQ-KRB} Rd7 {[%emt 0:00:17]} 36. d6 {[%emt 0:00:23]} Kf6 {[%emt 0:00:12]} 37. h3 {[%emt 0:01:38]} Bf5 {[%emt 0:00:31]} 38. Qxb4 {[%emt 0:00:25]} g4 {[%emt 0:00:18]} 39. Qd2 {[%emt 0:01:40]} gxh3 {[%emt 0:01:53]} 40. gxh3 {[%emt 0:00:39]} Bg6 {[%emt 0:00:09]} 41. Qb4 {[%emt 0:31:37]} e4 {[%emt 0:10:54]} 42. Ke2 {[%emt 0:00:00]} Bf5 {[%emt 0:05:21]} 43. Ke3 {[%emt 0:00:00]} Bxh3 {[%emt 0:10:39]} 44. Kxe4 {[%emt 0:00:00]} Be6 {[%emt 0:01:29]} 45. Qd4+ {[%emt 0:00:00]} Kf7 {[%emt 0:00:27]} 46. b3 {[%emt 0:00:00]} Rb7 {[%emt 0:00:16]} 47. Qf2+ {[%emt 0:00:00]} Ke8 {[%emt 0:02:13]} 48. Ke5 {[%emt 0:00:00]} Kd7 {[%emt 0:00:15]} 49. a4 {[%emt 0:00:00] White mates.} Bxb3 {[%emt 0:01:23]} 50. Qf5+ {[%emt 0:00:00]} Kd8 {[%emt 0:01:44]} 51. Qf3 {[%emt 0:00:00] Weighted Error Value: White=0.26 (precise) /Black=0.45} 1-0

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.07.29"]
[Round "4.11"]
[White "Maatman, Nick"]
[Black "Shakhverdian, William"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2368"]
[BlackElo "2040"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,55,26,18,28,33,29,43,34,25,26,159,140,159,144,367,93,348,387,393,406,411,406,385,391,378,407,362,372,355,254,385,366,284,152,328,325,306,285,29976,681,792,780,944,943,1350,429,29996,29997]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:03]} e6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:03]} a6 {[%emt 0:00:23]} 4. cxd5 {[%emt 0:00:07]} exd5 {[%emt 0:00:05]} 5. Qb3 {[%emt 0:00:04]} Nf6 {[%emt 0:03:43]} 6. Bg5 {[%emt 0:00:30] D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ...Nf6.} c6 {[%emt 0:07:30]} 7. e4 {[%emt 0:00:43]} dxe4 {[%emt 0:04:29]} 8. Bc4 {[%emt 0:00:04] White is slightly better.} Qe7 {[%emt 0:06:23]} 9. a4 {[%emt 0:00:14]} Be6 {[%emt 0:17:33]} (9... h6 $11 {keeps the balance.} 10. Bd2 c5 11. dxc5 Nc6) 10. Bxe6 $16 {[%emt 0:04:00]} fxe6 {[%emt 0:00:24]} 11. Nge2 {[%emt 0:00:28] White is more active.} h6 $2 {[%emt 0:02:55] [#]} (11... a5 $16) 12. Nf4 $146 {[%emt 0:12:07]} (12. Bxf6 $18 {is the precise move to win.} gxf6 13. Nf4 (13. Nxe4 Qb4+ 14. Qc3 Nd7 $14)) ({Predecessor:} 12. Bxf6 gxf6 13. O-O f5 14. Nf4 Kf7 15. Nxe6 Qxe6 16. Qxb7+ Nd7 17. Qxa8 Bg7 18. Qxa6 Bxd4 {1-0 (36) Simek,P (2324)-Malinovsky,P (2081) Plzen 2020}) 12... Rh7 $2 {[%emt 0:13:04][%mdl 8192]} (12... hxg5 $16 13. Ng6 Qb4 14. Qxe6+ (14. Qxb4 Bxb4 15. Nxh8 Nbd7 $11) 14... Kd8 15. Nxh8 Qxb2) 13. Bxf6 $18 {[%emt 0:08:15]} gxf6 {[%emt 0:00:08]} 14. O-O {[%emt 0:00:12]} f5 {[%emt 0:04:13]} 15. Nxe6 {[%emt 0:02:49]} Qb4 {[%emt 0:03:30]} 16. Qd1 {[%emt 0:01:12] Hoping for Qh5+.} Qd6 {[%emt 0:05:42]} 17. Qh5+ {[%emt 0:02:03]} Rf7 {[%emt 0:00:18]} 18. d5 {[%emt 0:00:08] Threatens to win with f3.} (18. Qg6 Ke7 19. Nxf8 Rxf8 20. Qh7+ Rf7 $16) 18... Nd7 {[%emt 0:02:49]} 19. Rad1 {[%emt 0:02:03] Strongly threatening f3.} ({And not} 19. Qg6 Ne5 20. Qh5 Rc8 $11) 19... Nc5 {[%emt 0:07:24]} (19... Rc8 {was necessary.} 20. f3 cxd5) 20. Nxc5 {[%emt 0:13:38]} ({Not} 20. Qg6 Ke7 $18) 20... Qxc5 {[%emt 0:00:08] [#]} 21. dxc6 {[%emt 0:00:05]} (21. Rfe1 $1 $18 Qe7 22. dxc6 bxc6 23. g4) 21... bxc6 $2 {[%emt 0:01:33]} (21... Qxc6 $16 {keeps fighting.} 22. Rd5 Qf6) 22. Qg6 {[%emt 0:21:32][%cal Oa4a5] And now a5! would win.} Ke7 {[%emt 0:02:47]} 23. Rfe1 {[%emt 0:07:49][%cal Oc3e4] Nxe4! would kill now.} Ke8 $2 {[%emt 0:04:34] [#]} (23... Rg7 $18 24. Nxe4 Rxg6 25. Nxc5+ Kf7) 24. a5 {[%emt 0:04:26]} (24. Nxe4 $142 $1 {[%mdl 512]} fxe4 25. Rxe4+ Be7 26. Rf4 Bf6 27. Rxf6 Raa7 28. Re1+ Rae7 29. Qg8+ Kd7 30. Rxf7) 24... Raa7 {[%emt 0:02:47]} 25. Na4 {[%emt 0:03:06]} Qb5 {[%emt 0:00:24]} 26. Nb6 {[%emt 0:04:52] White threatens Qe6+ and mate.} Rac7 {[%emt 0:01:32]} 27. Nc8 {[%emt 0:06:54]} Qxa5 {[%emt 0:02:16]} (27... Qe5 $18) 28. Qe6+ {[%emt 0:00:42] Black did not feel at home in the position after the opening.  Weighted Error Value: White=0.71/Black=1.17} 1-0

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.07.29"]
[Round "4.12"]
[White "Labruyere, Roger"]
[Black "Baselmans, Luuk"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2070"]
[BlackElo "2256"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,95,34,37,32,31,41,42,50,60,41,71,2,9,-18,-16,-3,-14,-22,0,0,0,10,13,0,11,0,18,14,25,0,0,0,0,-5,81,68,400,391,516,517,558,438,446,442,565,588,573,572,920,867,777,654,661,630,770,363,362,332,654,647,670,654,815,659,814,812,787,788,822,804,940,935,925,905,1266,1185,1170,1141,29975,29975,29993,29993,29996,29995,29995,29996,29997,29995]} 1. e4 {[%emt 0:05:23]} c5 {[%emt 0:00:12]} 2. Nf3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:08]} 3. Bb5 {[%emt 0:00:11]} Nd4 {[%emt 0:00:45]} 4. Nxd4 {[%emt 0:01:32]} cxd4 {[%emt 0:00:07]} 5. O-O {[%emt 0:00:10]} a6 {[%emt 0:01:00]} 6. Bc4 {[%emt 0:00:44] B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} e6 {[%emt 0:00:34]} 7. d3 {[%emt 0:00:42]} b5 {[%emt 0:02:47]} 8. Bb3 {[%emt 0:00:31] White is slightly better.} Bb7 {[%emt 0:00:10]} 9. Nd2 {[%emt 0:03:47]} Ne7 {[%emt 0:02:03]} 10. Nf3 {[%emt 0:02:25]} (10. f4 $16) 10... Nc6 $11 {[%emt 0:00:47]} 11. c3 {[%emt 0:01:38]} Bc5 {[%emt 0:01:03] [#]} 12. Ng5 $146 {[%emt 0:04:52][%cal Og5f7] Threatens to win with Nxf7!} ({Predecessor:} 12. Bg5 Qa5 13. Rc1 Rc8 14. Bd2 Qd8 15. Qe2 O-O 16. h4 d6 17. h5 h6 18. c4 {0-1 (59) Seraoui,M (2123)-Salhi,N (1944) Tiaret 2017}) 12... Qe7 {[%emt 0:30:27]} 13. Qh5 {[%emt 0:07:01]} g6 {[%emt 0:00:22]} 14. Qe2 {[%emt 0:04:34]} Qf6 {[%emt 0:04:48]} 15. Nf3 {[%emt 0:00:45]} h6 {[%emt 0:00:23] Against Bg5} 16. Bd2 {[%emt 0:05:14]} g5 {[%emt 0:02:57]} 17. h3 {[%emt 0:02:32]} Rc8 {[%emt 0:03:32]} 18. Rac1 {[%emt 0:01:13]} O-O {[%emt 0:01:32]} 19. Kh1 {[%emt 0:01:12]} (19. c4 $5 {[%cal Rc4b5]}) 19... Qg7 {[%emt 0:02:35]} 20. Nh2 {[%emt 0:02:49]} dxc3 {[%emt 0:04:16]} 21. bxc3 {[%emt 0:01:32]} b4 {[%emt 0:00:06]} (21... Ne7 $11 {keeps the balance.}) 22. cxb4 $16 {[%emt 0:05:14]} Bxb4 {[%emt 0:00:37][%mdl 8192] [#] This move loses the game for Black.} ({Black should try} 22... Bd6 $14) 23. Rxc6 $1 $18 {[%emt 0:00:38][%mdl 512]} Bxc6 {[%emt 0:03:30]} (23... Qb2 24. Rb6) 24. Bxb4 {[%emt 0:00:14]} Rfe8 {[%emt 0:00:17]} 25. Qh5 {[%emt 0:01:31]} Kh7 {[%emt 0:09:51]} 26. f4 {[%emt 0:04:43]} gxf4 {[%emt 0:01:55]} 27. Rxf4 {[%emt 0:02:03]} f5 {[%emt 0:00:07] [#]} 28. Ng4 $1 {[%emt 0:04:55][%cal Ob4c3][%mdl 512] Black must now prevent Bc3!} Bxe4 {[%emt 0:08:14]} (28... Qg6 29. exf5) 29. dxe4 {[%emt 0:03:34][%cal Ob4c3] Bc3! is the strong threat.} fxg4 {[%emt 0:00:22]} 30. hxg4 {[%emt 0:01:55]} Kg8 {[%emt 0:00:27] Prevents Rf7.} 31. Rf1 {[%emt 0:05:50][%cal Bf4f1,Bf1d1,Bd1d7,Bd7f7,Bf7f5][%mdl 32]} Qg5 {[%emt 0:03:42]} 32. Qxg5+ {[%emt 0:00:20]} (32. Qf7+ $142 Kh8 {[#]} 33. Bc3+ $1 {[%mdl 512]} e5 34. Rf5) 32... hxg5 {[%emt 0:00:06]} 33. Rd1 {[%emt 0:00:29]} Kf7 $2 {[%emt 0:02:15]} (33... Rc7 34. Bd2 Rb8 35. Bxg5 Rb4) 34. Rxd7+ {[%emt 0:00:21]} Kf6 {[%emt 0:00:06]} 35. Bd6 {[%emt 0:05:34]} e5 {[%emt 0:05:45]} 36. Rf7+ {[%emt 0:00:46]} Kg6 {[%emt 0:00:06]} 37. Rf5 {[%emt 0:00:19]} Rh8+ {[%emt 0:01:26]} 38. Kg1 {[%emt 0:00:22]} Rc1+ {[%emt 0:00:10]} 39. Kf2 {[%emt 0:00:12]} Rhh1 {[%emt 0:00:17]} 40. Bxe5 {[%emt 0:01:13]} Rce1 {[%emt 0:01:18]} 41. Rf3 {[%emt 0:32:48]} a5 {[%emt 0:32:12]} 42. Bc3 {[%emt 0:00:42][%csl LRa5,LRe1]} Ref1+ {[%emt 0:01:58]} 43. Kg3 {[%emt 0:00:12]} Rfg1 {[%emt 0:01:02]} 44. e5 {[%emt 0:00:27][%cal Be4e5,Be5e6][%mdl 32] White mates.} Rh8 {[%emt 0:01:12]} 45. e6 {[%emt 0:00:12]} Re8 {[%emt 0:00:19]} 46. Rf6+ {[%emt 0:00:23]} Kh7 {[%emt 0:00:06]} 47. Rf7+ {[%emt 0:00:12]} Kh6 {[%emt 0:00:39]} 48. Bg7+ {[%emt 0:00:12] Weighted Error Value: White=0.28 (precise) /Black=0.59} 1-0

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.07.29"]
[Round "4.13"]
[White "Pijkeren, Jan"]
[Black "Op den Dries, Johan"]
[Result "1-0"]
[ECO "A27"]
[WhiteElo "2196"]
[BlackElo "2104"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,89,47,48,45,49,-20,165,156,161,170,191,143,127,100,103,100,106,88,98,-25,-26,-8,-21,-22,-27,-44,-14,-20,-8,-15,-18,-46,-11,-14,0,-22,-5,-39,-39,-90,-7,-25,0,0,0,0,0,0,0,0,27,37,28,12,41,32,102,76,122,109,209,209,419,409,644,626,785,777,732,700,800,764,1036,967,1708,1377,29972,29972,29966,8130,5230,5181]} 1. c4 {[%emt 0:00:04]} e5 {[%emt 0:00:03]} 2. g3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:03]} 3. Nc3 {[%emt 0:00:04]} f5 {[%emt 0:00:05]} 4. Nf3 {[%emt 0:00:03]} Nf6 {[%emt 0:05:28]} 5. d4 {[%emt 0:00:13]} e4 {[%emt 0:00:34]} 6. Nh4 {[%emt 0:00:10] A27: English Opening: Three Knights Variation.} d6 {[%emt 0:04:26]} 7. Bh3 {[%emt 0:01:20] [#]} (7. Ng2 $14) 7... f4 $146 {[%emt 0:05:39]} (7... g6 $11 {and Black is okay.}) ({Predecessor:} 7... g6 8. Bg5 Bg7 9. Qd2 Ne7 10. f3 exf3 11. Nxf3 d5 12. cxd5 Nexd5 13. Ne5 Nxc3 14. Qxc3 {½-½ (42) Lai,H (2416)-Kunin,V (2592) Amsterdam 2016}) 8. Bxc8 $18 {[%emt 0:02:53] White is clearly better.} Qxc8 {[%emt 0:00:02]} 9. Bxf4 {[%emt 0:02:04]} Qh3 {[%emt 0:00:06]} 10. Qd2 {[%emt 0:17:42]} (10. Qa4 $18 {d5 is the strong threat.} Kf7 11. d5) 10... Be7 $16 {[%emt 0:00:19]} 11. O-O-O {[%emt 0:05:44]} O-O {[%emt 0:01:01]} 12. f3 {[%emt 0:11:46]} Rae8 {[%emt 0:10:10]} 13. Bg5 {[%emt 0:12:26]} Bd8 {[%emt 0:07:10]} 14. fxe4 {[%emt 0:16:19]} (14. Bxf6 $16 Bxf6 15. Nxe4) 14... Nxe4 $11 {[%emt 0:02:36]} 15. Nxe4 {[%emt 0:00:33]} Rxe4 {[%emt 0:00:05]} 16. Bxd8 {[%emt 0:04:31]} Rxd4 {[%emt 0:00:55]} 17. Qc3 {[%emt 0:05:44]} Rxd1+ {[%emt 0:00:15]} (17... Qg4 $5 {[%cal Rd4c4]} 18. Rxd4 (18. Bxc7 $2 Rxc4 19. Bxd6 Rxc3+ 20. bxc3 Re8 $19) 18... Nxd4 $15) 18. Rxd1 {[%emt 0:00:10]} Rxd8 {[%emt 0:00:30]} 19. Nf3 {[%emt 0:00:50]} Re8 {[%emt 0:01:01]} 20. Qd3 {[%emt 0:01:35]} Qh6+ {[%emt 0:03:23]} 21. Rd2 {[%emt 0:01:45]} Kh8 {[%emt 0:05:07]} 22. h4 {[%emt 0:02:02]} Qf6 {[%emt 0:04:10]} 23. a3 {[%emt 0:06:04]} h6 {[%emt 0:04:29]} 24. Kc2 {[%emt 0:03:51]} (24. Qd5 $1 $15) 24... Ne5 {[%emt 0:00:36]} (24... b6 $17) 25. Qe4 {[%emt 0:00:37]} b6 {[%emt 0:03:41]} 26. Rd5 {[%emt 0:00:50]} Qg6 {[%emt 0:01:40]} 27. Qxg6 {[%emt 0:00:12]} Nxg6 {[%emt 0:00:04][%mdl 4096] Endgame KRN-KRN} 28. Kd2 {[%emt 0:00:47]} Re4 {[%emt 0:03:04]} 29. Rd4 {[%emt 0:00:40]} Re6 {[%emt 0:00:04]} 30. Kd3 {[%emt 0:01:13]} Kg8 {[%emt 0:03:08]} 31. Re4 {[%emt 0:00:03]} Rxe4 {[%emt 0:00:01]} 32. Kxe4 {[%emt 0:00:05] Hoping for Kd5. KN-KN} Kf7 {[%emt 0:00:12] [#]} ({Black should try} 32... c6 $1 $14) 33. Nd4 $1 $16 {[%emt 0:01:09]} Ne5 {[%emt 0:00:32]} (33... a6 $142) 34. Kd5 {[%emt 0:00:55]} a6 {[%emt 0:02:36] Against Nb5} (34... Ng6 $16) 35. b3 $18 {[%emt 0:00:05]} g6 $2 {[%emt 0:06:04]} (35... Ke8 36. Ne6 Kd7 37. Nxg7 Ng4) 36. Ne6 {[%emt 0:00:47]} Ng4 {[%emt 0:02:17]} (36... Ke7 $142) 37. Nxc7 {[%emt 0:00:39]} Ne3+ {[%emt 0:00:04]} 38. Kxd6 {[%emt 0:01:31]} Nf5+ {[%emt 0:00:04]} 39. Kc6 {[%emt 0:00:11]} Nxg3 {[%emt 0:00:04]} 40. Kxb6 {[%emt 0:00:10]} Nf5 {[%emt 0:01:33]} 41. Kxa6 {[%emt 0:12:44]} Nxh4 {[%emt 0:00:15]} 42. b4 {[%emt 0:00:40][%cal Bb3b4,Bb4b5,Bb5b6,Bb6b7][%mdl 32] [#] White threatens b5 and mate.} Ke7 {[%emt 0:04:09]} 43. b5 {[%emt 0:01:22]} Kd7 {[%emt 0:00:39]} 44. b6 {[%emt 0:00:11] Nd5 would kill now.} Nf5 {[%emt 0:01:36]} 45. b7 {[%emt 0:00:34] Weighted Error Value: White=0.20 (precise) /Black=0.65} 1-0

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.07.29"]
[Round "4.14"]
[White "Kumar, Prajit Sai"]
[Black "Ochs, Daniel Elias"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2040"]
[BlackElo "2156"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,97,4,4,0,3,4,0,0,0,0,0,-3,0,-5,-6,-25,-17,-21,-11,-16,-16,-15,0,-2,8,0,32,34,23,0,43,0,74,53,87,80,81,65,85,52,59,66,89,64,109,72,74,67,72,71,69,71,82,82,85,79,75,84,112,89,80,0,99,60,116,87,158,165,167,168,197,197,29967,29968,29969,29965,29965,29966,29972,29973,29972,29974,29975,29976,29977,29976,29976,29976,29977,29978]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:05]} Nf6 {[%emt 0:04:09]} 3. c3 {[%emt 0:00:07]} e6 {[%emt 0:06:03]} 4. Bf4 {[%emt 0:00:21]} Bd6 {[%emt 0:01:42]} 5. e3 {[%emt 0:00:18]} O-O {[%emt 0:01:36]} 6. Nbd2 {[%emt 0:00:06] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Bxf4 {[%emt 0:05:38]} 7. exf4 {[%emt 0:00:10]} b6 {[%emt 0:00:20]} 8. Bd3 {[%emt 0:00:47] The position is equal.} Ba6 {[%emt 0:01:13]} 9. Bxa6 {[%emt 0:00:08]} Nxa6 {[%emt 0:00:03]} 10. Qe2 {[%emt 0:00:12]} Nb8 {[%emt 0:01:41]} 11. O-O {[%emt 0:00:10]} c5 {[%emt 0:04:19]} 12. Rad1 {[%emt 0:03:43]} Nc6 {[%emt 0:09:30]} 13. Ne5 {[%emt 0:01:03] [#]} Rc8 $146 {[%emt 0:02:10]} ({Predecessor:} 13... Ne7 14. Ndf3 Ne4 15. Ng5 Nxg5 16. fxg5 Nf5 17. Qh5 cxd4 18. Nc6 g6 19. Qg4 Qd6 20. Nxd4 Nxd4 21. Rxd4 Qe5 22. Rfd1 Rac8 {½-½ (22) Winants,L (2513)-Khenkin,I (2547) Belgium 2018}) 14. Ndf3 {[%emt 0:00:37]} Qc7 {[%emt 0:05:19]} 15. g3 {[%emt 0:00:29]} Ne4 {[%emt 0:06:21]} 16. Rfe1 {[%emt 0:05:09]} Rfe8 {[%emt 0:04:35]} (16... Nd6 {keeps more tension.} 17. Ng5 cxd4 18. Nxc6 Qxc6 19. Qd3 g6) 17. dxc5 {[%emt 0:04:23]} Nxc5 {[%emt 0:06:19]} 18. Nxc6 {[%emt 0:08:56]} Qxc6 {[%emt 0:00:20]} 19. Nd4 {[%emt 0:00:06]} Qb7 {[%emt 0:06:49]} 20. h4 {[%emt 0:08:53]} f6 {[%emt 0:04:35]} (20... h6 $11) 21. c4 {[%emt 0:04:23]} dxc4 {[%emt 0:07:42]} 22. Qxc4 {[%emt 0:03:04]} Qd5 {[%emt 0:01:04]} 23. Qxd5 {[%emt 0:02:29]} exd5 {[%emt 0:00:09]} 24. Rxe8+ {[%emt 0:56:49]} Rxe8 $16 {[%emt 0:00:12][%mdl 4096] Endgame KRN-KRN} 25. Kf1 {[%emt 0:00:00]} Na4 {[%emt 0:03:51]} 26. Rd2 {[%emt 0:00:00]} Rd8 {[%emt 0:02:02]} 27. f5 {[%emt 0:00:00]} Rd7 {[%emt 0:03:48]} 28. f3 {[%emt 0:00:00]} a5 {[%emt 0:01:38]} 29. Kf2 {[%emt 0:00:00]} Kf7 {[%emt 0:01:44]} 30. Ne6 {[%emt 0:00:00]} Nc5 {[%emt 0:02:13] [#]} 31. Nf4 {[%emt 0:00:00] White is more active.} d4 {[%emt 0:00:09]} 32. Ne2 {[%emt 0:00:00]} d3 {[%emt 0:00:12]} 33. Nf4 {[%emt 0:00:00]} Rd8 {[%emt 0:01:37]} 34. Ke3 {[%emt 0:00:00]} Re8+ {[%emt 0:00:04]} 35. Kf2 {[%emt 0:00:00]} Rd8 {[%emt 0:00:07]} 36. g4 {[%emt 0:00:00]} a4 {[%emt 0:01:59]} (36... g5 $14 37. fxg6+ hxg6) 37. Ke3 {[%emt 0:00:00]} Ke7 {[%emt 0:03:16]} ({Black should try} 37... Re8+ 38. Kf2 Rc8) 38. Nxd3 {[%emt 0:00:00]} Nxd3 {[%emt 0:01:54]} 39. Rxd3 {[%emt 0:00:00] KR-KR} Rc8 {[%emt 0:00:08] [#]} 40. Rc3 $1 {[%emt 0:00:00] Prevents Rc2.} Rc5 {[%emt 0:03:20]} (40... Rb8 $18 41. Rc7+ Kf8) 41. Rxc5 {[%emt 0:01:13] White mates.} bxc5 {[%emt 0:30:28] KP-KP} 42. Kd3 {[%emt 0:01:08]} Kd6 {[%emt 0:00:07]} 43. Kc4 {[%emt 0:00:05]} Kc6 {[%emt 0:00:04]} 44. b4 {[%emt 0:01:55]} axb3 {[%emt 0:00:12]} 45. Kxb3 {[%emt 0:00:05]} Kb5 {[%emt 0:00:07]} 46. Kc3 {[%emt 0:00:21]} c4 {[%emt 0:00:23]} 47. a3 {[%emt 0:01:18][%cal Ba2a3,Ba3a4][%mdl 32]} Kc5 {[%emt 0:00:06]} 48. a4 {[%emt 0:00:04]} h6 {[%emt 0:00:09]} 49. h5 {[%emt 0:00:19] Weighted Error Value: White=0.10 (very precise) /Black=0.27 (precise)} 1-0

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.07.29"]
[Round "4.15"]
[White "Saketh, Pedagandham"]
[Black "Achuthan, Dylan"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1928"]
[BlackElo "1989"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,60,11,21,-8,-6,-43,-21,-36,-24,-46,-42,-37,-46,-41,-38,-47,-48,-68,-34,-51,-45,-132,-132,-132,-127,-129,-132,-156,-137,-136,-117,-139,-45,-89,-29,-41,-21,-27,-28,-52,-25,-30,-27,-48,0]} 1. e4 {[%emt 0:08:35]} c5 {[%emt 0:00:05]} 2. c3 {[%emt 0:00:06]} d5 {[%emt 0:00:05]} 3. exd5 {[%emt 0:00:12]} Qxd5 {[%emt 0:00:05]} 4. d4 {[%emt 0:00:06]} Nc6 {[%emt 0:00:03]} 5. Nf3 {[%emt 0:00:28]} Bg4 {[%emt 0:00:05]} 6. Be2 {[%emt 0:01:14]} cxd4 {[%emt 0:00:19]} 7. cxd4 {[%emt 0:01:27]} e6 {[%emt 0:00:08]} 8. O-O {[%emt 0:00:15]} Nf6 {[%emt 0:01:13]} 9. Nc3 {[%emt 0:00:27]} Qa5 {[%emt 0:01:28]} 10. Re1 {[%emt 0:02:48] B22: Sicilian: 2 c3.} Bb4 {[%emt 0:04:04]} 11. Bd2 {[%emt 0:03:48]} O-O {[%emt 0:09:34]} 12. a3 {[%emt 0:00:10] The position is equal.} Bxc3 {[%emt 0:00:18]} 13. Bxc3 {[%emt 0:00:26]} Qb6 {[%emt 0:02:16] [#]} 14. h3 $146 {[%emt 0:02:13]} ({Predecessor:} 14. Qd2 Rfd8 15. Qf4 Bxf3 16. Bxf3 Nd5 17. Bxd5 Rxd5 18. Red1 Rad8 19. Rac1 e5 20. Qf3 Nxd4 21. Bxd4 Rxd4 22. Rxd4 Qxd4 {0-1 (53) Villalba,M (1817)-Salinas Herrera,P Federacion 2007}) 14... Bxf3 {[%emt 0:11:07]} 15. Bxf3 {[%emt 0:00:07]} Rfd8 {[%emt 0:00:16][%cal Rc6d4] Prevents d5.} 16. Bxc6 {[%emt 0:19:24]} Qxc6 {[%emt 0:01:35]} 17. Re5 {[%emt 0:02:54]} Rd5 {[%emt 0:07:11]} 18. Qf3 {[%emt 0:01:23]} Rc8 {[%emt 0:02:29]} 19. Rae1 {[%emt 0:00:28]} ({Better is} 19. Rc1 $15) 19... Rxe5 $17 {[%emt 0:03:57]} 20. dxe5 {[%emt 0:01:40]} Qxf3 {[%emt 0:00:17]} 21. gxf3 {[%emt 0:00:04][%mdl 4096] Endgame KRB-KRN} Nd5 {[%emt 0:00:09]} 22. Bd2 {[%emt 0:00:33]} Rc2 {[%emt 0:01:35]} 23. Rc1 {[%emt 0:00:03]} Rxc1+ {[%emt 0:01:13]} 24. Bxc1 {[%emt 0:00:01] KB-KN} Kf8 {[%emt 0:00:41]} (24... h6 $17 25. Be3 b6) 25. Kf1 {[%emt 0:02:04]} Ke8 {[%emt 0:01:53]} (25... h6 $17) 26. Ke2 $11 {[%emt 0:00:11]} Kd7 {[%emt 0:01:19]} 27. Kd3 {[%emt 0:00:12]} Kc6 {[%emt 0:02:28]} 28. Bd2 {[%emt 0:05:14]} Kb5 {[%emt 0:07:03]} 29. b3 $1 {[%emt 0:00:22]} Kc5 {[%emt 0:13:21]} 30. Be3+ {[%emt 0:02:36]} Nxe3 {[%emt 0:08:47] Weighted Error Value: White=0.18 (very precise) /Black=0.12 (very precise)} (30... Kc6 $1 $15) 1/2-1/2

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.07.29"]
[Round "4.16"]
[White "Roorda, Thijs"]
[Black "De Boer, Bas"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2113"]
[BlackElo "2136"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,43,0,6,37,35,58,59,51,58,77,96,87,77,75,79,184,37,29,41,42,38,54,31,31,30,31,14,20,12]} 1. Nf3 {[%emt 0:00:04]} d5 {[%emt 0:00:35]} 2. e3 {[%emt 0:00:06]} Nf6 {[%emt 0:01:23]} 3. c4 {[%emt 0:00:09]} c6 {[%emt 0:02:26]} 4. d4 {[%emt 0:00:13]} e6 {[%emt 0:03:45]} 5. Nbd2 {[%emt 0:00:12]} Nbd7 {[%emt 0:01:01]} 6. Bd3 {[%emt 0:00:10]} Be7 {[%emt 0:01:12]} 7. O-O {[%emt 0:00:36]} O-O {[%emt 0:00:20]} 8. e4 {[%emt 0:00:27] 8.b3 is not played anymore.} dxe4 {[%emt 0:03:32]} 9. Nxe4 {[%emt 0:00:07]} h6 {[%emt 0:06:37] D46: Semi-Slav: 5 e3 Nbd7 6 Bd3, Black avoids the Meran.} 10. Qe2 {[%emt 0:04:01] [#]} Re8 $146 {[%emt 0:06:04]} ({Predecessor:} 10... Nxe4 11. Bxe4 Nf6 12. Bc2 b6 13. b3 a5 14. Bb2 a4 15. bxa4 Ba6 16. Rad1 Qc8 {1-0 (62) Stoyanov,T (2388)-Bychkov,V (2303) Chess.com INT 2020}) 11. b3 {[%emt 0:07:35]} c5 {[%emt 0:15:41] White is slightly better.} 12. Bb2 {[%emt 0:04:11]} Nxe4 {[%emt 0:07:07]} 13. Bxe4 {[%emt 0:00:30]} cxd4 {[%emt 0:02:23]} 14. Nxd4 {[%emt 0:03:36]} Nf6 {[%emt 0:04:15]} 15. Rad1 {[%emt 0:07:26] 0x0.00198b52d298dp-1022s more active pieces. The black rooks are badly placed.} Nxe4 {[%emt 0:02:48] [#]} (15... Qb6 $16 {was necessary.}) 16. Nc6 {[%emt 0:01:05]} ({Much less strong is} 16. Qxe4 $6 Qb6 $16) (16. Nxe6 $1 $18 Bxe6 17. Rxd8 Raxd8 18. Qxe4) 16... Qc7 $14 {[%emt 0:02:48]} 17. Nxe7+ {[%emt 0:00:19]} Rxe7 {[%emt 0:04:44]} 18. Qxe4 {[%emt 0:00:27] Hoping for Be5.} e5 {[%emt 0:06:59]} 19. h3 {[%emt 0:25:28]} f6 $1 {[%emt 0:08:32]} 20. Ba3 {[%emt 0:03:29]} Re8 {[%emt 0:02:07]} 21. Bd6 {[%emt 0:02:17]} Qf7 {[%emt 0:00:16]} 22. Rfe1 {[%emt 0:02:01] Weighted Error Value: White=0.32/Black=0.14 (very precise)} 1/2-1/2

