[Event "Mr Dodgy Invotational 2"]
[Site "Online"]
[Date "2021.05.14"]
[Round "3"]
[White "Giri, Anish"]
[Black "Dubov, Daniil"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2780"]
[BlackElo "2710"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2021.05.12"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
{[%evp 19,62,31,29,51,77,77,81,84,54,67,65,29,24,9,15,0,11,-52,-76,-66,-56,-64,
-57,-66,-70,-69,-75,-85,-80,-122,-133,-127,-119,-296,-299,-325,-296,-649,-622,
-620,-654,-670,-650,-754,-754]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. O-O Nge7 5. c3
g6 6. d4 {[%csl Rb2,Gc2,Rc3,Gd3,Rd4,Re3,Ge4,Rf2,Gf3,Gg2][%CAl Rf3d4,Rd4e5,
Rf6g7,Re5f4,Rf6g5,Ge4d5,Gc6b7,Gc6b5,Gd5c4,Rd4c5,Rb6a7,Rc5b4,Rb6a5]} exd4 7.
cxd4 (7. Bf4 Bg7 8. Bd6 b6 9. cxd4 Nxd4 10. Nxd4 Bxd4 11. Nc3 Bb7 12. Bc4 O-O
13. Qd2 Re8 14. Qf4 Rf8 15. Rfd1 Rc8 16. Rd3 Rc6 17. Nb5 Bxb2 18. Rh3 Bg7 19.
Rd1 a6 20. Qh4 h6 21. Bxe7 g5 22. Bxd8 gxh4 23. Nd6 Rxd6 24. Rxd6 Rxd8 25. Rf3
b5 26. Bxf7+ Kh8 27. Bd5 Bxd5 28. exd5 Kg8 29. Re3 Bf8 30. Rg6+ Kh7 31. Rxa6 c4
32. d6 Kg6 33. Rb6 Rc8 34. Rxb5 c3 35. Rb1 Rc6 36. Kf1 h5 37. Rc1 Bg7 38. a4
Rxd6 39. Re2 h3 40. gxh3 Kf5 41. a5 Ra6 42. Ra2 Ke6 43. Ke2 Bf6 44. Kd3 Kd5 45.
f4 h4 46. Rd1 Kd6 47. Kc4+ Kc6 48. Rd5 Bg7 49. Rg5 Bf6 50. Rc5+ Kd6 51. Rc8 Ra7
52. a6 Ke6 53. Ra4 {1-0 (53) Latas,P (2223)-Avellan,G (2210) GER email 2017})
7... cxd4 8. Nxd4 (8. Bf4 Bg7 9. Bd6 O-O 10. Nbd2 (10. Bd3 Re8 11. Na3 a6 12.
Ng5 b5 13. f4 Na5 14. e5 Bb7 15. b4 Nc8 16. bxa5 Nxd6 17. exd6 Qf6 18. Qd2 Qxd6
19. Nc2 Qc6 20. a4 bxa4 21. Rab1 Rac8 22. Nb4 Qc3 23. Qa2 d5 24. f5 Qc5 25. Qf2
f6 26. fxg6 fxg5 27. Qf7+ Kh8 28. Qxb7 a3 29. Rf7 Rb8 30. Qd7 Rbd8 31. Nxa6
Qxa5 32. Qh3 h6 33. Rbf1 {1-0 (33) Speisser,P (2084)-Lifshitz,S (2110)
Chessfriend.com 2005}) (10. a4 b6 11. Qc1 Bb7 12. Qf4 a6 13. Bd3 Rc8 14. Nbd2
f6 15. Qh4 Qe8 16. Rac1 Kh8 17. b4 g5 18. Qg3 Qf7 19. Nc4 b5 20. Nb6 bxa4 21.
Nxc8 Rxc8 22. h4 gxh4 23. Nxh4 Bh6 24. Bc4 Qh5 25. Rc2 Ng6 26. Nf5 Nge5 27.
Bxe5 fxe5 28. Nd6 Bf4 29. Be2 Bxg3 30. Bxh5 Bf4 31. Nxb7 Rb8 32. Nc5 Nxb4 33.
Nxd7 Nxc2 34. Nxb8 a3 35. Bf7 Nb4 36. Ra1 Nc2 37. Rd1 Nb4 38. Bc4 a5 {1-0 (38)
Comp Genius 3-Felegyhazi,L (2305) Debrecen 1997}) 10... a6 11. Bd3 Re8 12. Ng5
Ne5 13. f4 Nxd3 14. Qb3 Rf8 15. Qxd3 h6 16. f5 hxg5 17. f6 Bxf6 18. Rxf6 Nf5
19. exf5 Qxf6 20. Ne4 Qh8 21. Rf1 b5 22. fxg6 Bb7 23. Nf6+ Kg7 24. Nxd7 f6 25.
Nxf8 Rxf8 26. Re1 Rc8 27. Be7 f5 28. Qxf5 {1-0 (28) Belkhodja,S (2436)-Kuzev,J
(2239) Le Mans 2003}) 8... Bg7 9. Be3 O-O 10. Nc3 d5 (10... a6 11. Be2 d5 (
11... d6 12. Qd2 Qc7 13. Rac1 Qb8 14. Rfd1 Rd8 15. Nxc6 bxc6 16. Bf4 Qb7 17. e5
d5 18. Ne4 Be6 19. Nc5 Qb6 20. Bg5 Re8 21. Be3 Qc7 22. Nxa6 Qc8 23. Nb4 Qb7 24.
f4 Bd7 25. a3 Nf5 26. Bf2 f6 27. exf6 Bxf6 28. Bf3 Ne7 29. Re1 Rad8 30. Bd4
Bxd4+ 31. Qxd4 Nf5 32. Qc5 Rxe1+ 33. Rxe1 Re8 34. Rxe8+ Bxe8 35. a4 Qe7 36.
Qxe7 Nxe7 37. a5 Nc8 38. Kf2 Kf8 39. Ke3 Ke7 40. Nd3 Kd6 41. b4 Na7 42. Nc5 Nb5
43. Be2 Na7 44. Kd4 Nc8 45. Bd3 Na7 46. g4 Nc8 47. h4 Bf7 48. f5 Ne7 49. fxg6
hxg6 50. Ba6 Ng8 51. Bc8 Ne7 52. Bb7 Kc7 53. a6 Kb6 54. Nd7+ Ka7 55. Ne5 Be8
56. Kc5 d4 57. Kxd4 Kb6 58. Nc4+ Kc7 59. Kc5 Bd7 60. Ne5 Be8 61. h5 gxh5 62.
gxh5 Bxh5 63. Nxc6 Nf5 64. b5 Nd6 65. b6+ Kd7 66. Nb8+ Ke7 67. a7 Nxb7+ 68. Kb4
Kd6 69. a8=Q Bf3 70. Qa1 Bd5 71. Qf6+ Be6 72. Qf4+ Kd5 73. Qf3+ {1-0 (73)
Celis,G (2345)-Del Rey,D (2400) Buenos Aires 1994}) 12. Nxc6 bxc6 13. exd5 (13.
Bd4 Be6 14. Bxg7 Kxg7 15. Qd4+ f6 16. Rfd1 Qd6 17. exd5 Nxd5 18. Bf3 Rad8 19.
Qa7+ Qc7 20. Qxc7+ Nxc7 21. Bxc6 Rb8 22. Rd2 Rb6 23. Bf3 Rfb8 24. b3 a5 25. Rc1
Na6 26. Na4 Rb4 27. Rd6 Bc8 28. Be2 Rxa4 29. bxa4 Nb4 30. Rc7+ Kh6 31. Bb5 Bf5
32. h3 Nxa2 33. Ra7 Nc3 34. Rxa5 Rc8 35. Rxf6 Ne4 36. Rc6 Rd8 37. Be2 Rd2 38.
Bf3 Nd6 39. Raa6 Ne4 40. g4 Rxf2 41. Bxe4 {1-0 (41) Boni De Aristizabal,M
(1828)-Cabrera Jordan,E Tres Cantos 2011}) 13... Nxd5 14. Nxd5 cxd5 15. Bd4 Be6
16. Re1 Qh4 17. Bxg7 Kxg7 18. b3 {1/2-1/2 (18) Rozo,P (2126)-Bolanos,F (2185)
Sucre 2018}) 11. exd5 {B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} (11.
Qa4 Nxd4 12. Bxd4 Bxd4 13. Qxd4 a6 14. Ba4 b5 15. Bb3 dxe4 16. Qe5 Bb7 17. Rad1
Qe8 18. Nxe4 Bxe4 19. Qxe4 Nc6 20. Bd5 Rc8 21. Qf3 Qd7 22. Rfe1 Rfe8 23. Rxe8+
Qxe8 24. h4 Ne5 25. Qf6 Ng4 26. Qf4 h5 27. Bf3 Qe5 28. Qxe5 Nxe5 29. Be4 Kf8
30. g3 Ke7 31. Kg2 Rc4 32. Re1 Kd6 33. Rd1+ Ke7 34. Re1 Kd6 35. Re2 Rd4 36. a3
a5 37. f4 Nc4 38. f5 Ne5 39. fxg6 fxg6 40. Kf2 Rd1 41. Ke3 Ke6 42. Kf4 Kf6 43.
Ke3 Ng4+ 44. Kf3 Ne5+ 45. Kf4 b4 46. axb4 axb4 47. Bc2 Rf1+ 48. Ke4 Nc6 49. Kd5
Ne7+ 50. Kc5 Rf3 51. Kxb4 Rxg3 52. Kc5 Nf5 53. Rf2 Ke5 54. Re2+ Kf6 55. Rf2 Ke5
56. Re2+ {1/2-1/2 (56) Kalod,R (2486)-Teske,H (2578) Sabadell 2007}) (11. Bxc6
bxc6 12. exd5 Nxd5 13. Nxc6 Nxe3 14. Qxd8 {1/2-1/2 (14) Williams,J-Yloenen,O
(1741) ICCF email 2010}) 11... Nb4 (11... Nxd5 12. Nxc6 bxc6 13. Bxc6 Nxe3 14.
fxe3 Rb8 15. Qxd8 Rxd8 16. Rad1 Be6 17. Rxd8+ Rxd8 18. Rd1 Rxd1+ 19. Nxd1 Bxa2
20. Ba4 Kf8 21. Kf2 Ke7 22. Ke2 Be5 23. Bc2 Bc4+ 24. Kf3 Kd6 25. b3 Bd5+ 26. e4
Be6 27. h3 Bd4 28. Ne3 Bxe3 {0-1 (28) Heiduczek,J (2169)-Teske,H (2500) Passau
1999}) 12. Bg5 {[#]} (12. d6 Qxd6 13. Nc6 Ned5 14. Nxb4 Qxb4 15. Qxd5 Be6 16.
Qc5 Qxb2 17. Na4 Qxa1 18. Rxa1 Bxa1 19. h4 Rfd8 20. Be2 Rac8 21. Qxa7 Rc2 22.
Qb6 Bf6 23. Bf3 Rxa2 24. Nc5 Rb2 25. Qc7 Re8 26. Nxe6 Rxe6 27. Qc8+ Kg7 28. h5
Rb1+ 29. Kh2 Be5+ 30. g3 gxh5 31. Bxh5 Rb4 32. Kg2 Bd4 33. Qd7 {1-0 (33) Vavra,
J-Svatos,J (2305) Czech Republic 1997}) 12... h6 $5 $146 {[%mdl 8] An
interesting novelty.} ({Predecessor:} 12... f6 13. Bh4 Nbxd5 14. Qb3 Kh8 15.
Rad1 Nxc3 16. bxc3 Qb6 17. Rfe1 Nf5 18. Bg3 Nxd4 19. cxd4 {1-0 (28) Becker,W
(2271)-Kaiser,M Berlin 2003} Bg4 20. f3 Bf5 21. Bc4 Qxb3 22. Bxb3 Rfe8 23. d5
Bf8 24. Bc7 Bc5+ 25. Kh1 Bd7 26. d6 Bb4 27. Re7 Bc6 28. Rf7 {1-0 (28) Becker,W
(2271)-Kaiser,M Berlin 2003}) 13. Bxe7 {White is better.} Qxe7 14. Re1 Qf6 15.
Nb3 (15. Nf3 {with more complications.} Bf5 16. Rc1 Rfd8 17. a3 Nc6 18. h3)
15... Bf5 16. Rc1 Qb6 17. Bf1 Rad8 18. Qd2 {[#]} ({White should play} 18. Qf3
$11) 18... Nxa2 $1 $15 {[%mdl 64] Remove Defender} 19. Nxa2 Qxb3 {[%mdl 64]
Double Attack} 20. Nc3 a6 21. d6 Rd7 22. Nd5 {Threatens to win with Ne7+.} Kh7
$1 23. Ne7 {[#]} Be6 24. Rc7 Rfd8 {Hoping for ...Rxc7.} 25. Rxd7 Rxd7 26. h4 $2
{Now White is beyond hope.} (26. Bd3 $17) 26... Qxb2 $19 27. Qf4 {aiming for
Rxe6!} Qd4 28. Nxg6 (28. Qxd4 Bxd4 29. Bd3) 28... Kxg6 {Black is clearly
winning.} ({Stronger than} 28... fxg6 29. Qxd4 Bxd4 30. Rxe6 $15) 29. Qg3+ Kh7
30. Bd3+ Kg8 31. Rc1 {Rc8+ would kill now.} Rxd6 {Weighted Error Value:
White=0.60/Black=0.01} 0-1
