[Event "GCT Paris Blitz 2021"]
[Site "Paris"]
[Date "2021.06.22"]
[Round "13"]
[White "Radjabov, Teimour"]
[Black "Caruana, Fabiano"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "2765"]
[BlackElo "2820"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2021.06.21"]
[EventType "tourn"]
[EventCountry "FRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
{[%evp 16,87,40,42,48,61,64,39,50,33,43,43,70,67,79,70,74,54,61,36,48,0,0,0,0,
-28,0,-51,-58,-44,50,-57,-58,-133,-135,-136,-28,-18,234,227,325,16,37,37,45,
-111,-105,-233,-232,-237,-220,-466,120,140,503,499,463,463,458,456,456,456,958,
0,0,0,0,0,0,0,0,0,0,0] 1/5} 1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 O-O 5. Bg2 d6
6. d4 e5 7. dxe5 Ng4 8. O-O Nc6 {[%csl Rb2,Gc2,Rc3,Gc7,Gd3,Rd4,Gd6,Re3,Ge4,Ge5,
Rf2,Gf3,Gf6,Gg2,Gg7][%CAl Rd4e5,Rf6g7,Rf6g5,Re5f4,Rf3g5,Rf3e5,Rg3f4]} 9. c4 (9.
Nc3 Ngxe5 10. Nxe5 Nxe5 11. Qd2 Re8 12. Rad1 Nc6 $146 ({RR} 12... Rb8 13. Ba1
Bd7 14. Nd5 Bc6 15. c4 Bxd5 16. Qxd5 Qe7 17. e3 Nc6 18. Bxg7 Kxg7 19. Rc1 Qf6
20. Rfd1 h5 21. Qd2 Ne5 22. Qa5 c6 23. Rd4 c5 24. Rd5 h4 25. Qe1 Rh8 26. Qe2
hxg3 27. hxg3 {Bischoff,K-Mestrovic,Z/Zuerich 1983/EXT 2008/0-1 (41)}) 13. Na4
Bxb2 14. Nxb2 Be6 15. c4 Qc8 $6 {[%csl Ra8,Rc8]} (15... Qf6 $11) 16. Rfe1 Ne5
17. Na4 Nd7 18. Nc3 a5 19. Qh6 a4 20. Rd4 (20. Nxa4 Bxc4) 20... axb3 21. axb3
Ra3 22. Rh4 Nf8 23. Ne4 Qd8 24. Ng5 Rxb3 25. Nxh7 Nxh7 26. Qxh7+ Kf8 27. Rf4
Qg5 28. Bd5 Bxd5 29. cxd5 Qxd5 30. Qxg6 $40 Ke7 31. Qh7 Rf8 32. h4 {[%csl Gh4]
[%CAl Gh4h8]} Rb5 33. Rc1 Rc5 34. Rxc5 dxc5 35. h5 c4 $2 (35... Ra8 {[%CAl
Ga8a1]}) 36. Qg7 Qd1+ 37. Kg2 Qd5+ 38. f3 Re8 39. Re4+ {1-0 (39) Lisitsin,
G-Liublinsky,V Leningrad 1955}) (9. Qc1 Ngxe5 10. Rd1 (10. Nxe5 Bxe5 11. Bxe5
Nxe5 12. c4 Re8 13. Nc3 Nc6 14. Qd2 Be6 15. Nd5 Ne5 16. Qf4 Bxd5 {White
withdraws, unrated 0-1 (16) Cuttica,G (1935)-Herzog,K (1828) LSS email 2013})
10... Qe8 11. c4 f5 12. Nc3 h6 13. Nb5 Qe7 14. Nxe5 Nxe5 15. Qe3 a6 16. Nc3 Kh7
17. f4 Nc6 18. Qxe7 Nxe7 19. Rac1 Nc6 20. Na4 Bxb2 21. Nxb2 Re8 22. Kf2 Re7 23.
c5 d5 24. Bxd5 Nb4 25. a3 Nxd5 26. Rxd5 Bd7 27. Nd3 Bc6 28. Re5 Rg7 29. Rc3 Rd8
30. Nb4 Be4 31. c6 b6 32. Nxa6 Ra8 33. Nb4 Rxa3 34. Nd5 Rf7 35. Ke3 Kg7 36. Nb4
Ra1 37. Nd3 Rf6 38. Re7+ Rf7 39. Rd7 Rd1 $2 (39... Kf6 $16) 40. Ne5 $18 Rfxd7
41. cxd7 {1-0 (41) Grabert,R (2220)-Kuraszkiewicz,M (2325) Bayern 1995 EXT
1999 [Bulletin]}) (9. Nbd2 Ngxe5 (9... dxe5 10. h3 Nh6 11. e4 Be6 12. Qe2 f6
13. Rad1 Rf7 14. Nc4 Qe8 15. Ne3 Rd8 16. Nd5 a6 17. a3 Rfd7 18. c4 Ne7 19. b4
Nf7 20. Nd2 Nc8 21. f4 Bxd5 22. exd5 exf4 23. Qxe8+ Rxe8 24. gxf4 Nb6 25. Rfe1
Rf8 26. Bd4 f5 27. Bxg7 Kxg7 28. Bf1 c6 29. Nb3 Na4 30. Nd4 Kg8 31. Ne6 Re8 32.
dxc6 Rxd1 33. Rxd1 bxc6 34. Nc7 Re4 35. c5 Rxf4 36. Re1 Ng5 37. Re7 Nc3 38. Bd3
Nxh3+ 39. Kg2 Nf2 40. Bc2 Nfe4 41. Bb3+ Kh8 42. Re8+ Kg7 43. Ne6+ Kf7 44. Nc7+
Kg7 45. Ne6+ Kf7 46. Nc7+ {1/2-1/2 (46) Strikovic,A (2490)-Ilic,D Kladovo 1989}
) 10. Nxe5 Nxe5 11. Kh1 Re8 12. Nc4 Nxc4 13. Bxg7 Kxg7 14. bxc4 Qf6 15. Rb1 Bg4
16. f3 Be6 17. Qd3 b6 18. f4 Rad8 19. Bd5 Qf5 20. Be4 Qc5 21. Qc3+ Kg8 22. Bd3
Bd5+ 23. e4 Rxe4 24. cxd5 Qxc3 25. Bxe4 Re8 26. Bf3 Qxc2 27. a3 Re3 28. Rbc1
Qd2 29. Rxc7 Rxa3 30. Re7 a5 31. Re2 Qd4 32. Re4 Qd3 33. Ree1 Ra2 34. h4 Kg7
35. g4 Qd4 36. Re4 Qxd5 37. f5 Qd2 38. f6+ Kf8 39. Re2 Qd3 {suite illisible
0-1 (39) Doebele,V (2041)-Lebrun,X (2162) Montigny le Bretonneux 2007}) 9... a5
$5 {[%mdl 4] A promising side line. A49: 1 d4 Nf6 2 Nf3 g6 3 g3: Anti-King's
Indian systems.} (9... Ngxe5 10. Nxe5 Bxe5 $146 ({RR} 10... Nxe5 11. Qd2 Rb8
12. Nc3 Be6 13. f4 Nc6 14. Ne4 Qe7 15. Rad1 h6 16. Bxg7 Kxg7 17. Rfe1 f6 18.
Nc3 h5 19. h3 Rbd8 20. Nd5 Qd7 21. Kh2 Bxd5 22. cxd5 Nb8 23. h4 Rde8 24. Bh3
Qe7 25. e4 {Garcia,R-Juarez,C/Buenos Aires 1959/MCD/1-0 (49)}) 11. Bxe5 Nxe5
12. Nc3 f5 13. f4 (13. Qd5+) 13... Ng4 14. Bd5+ Kg7 15. Bf3 Nf6 16. Qd4 Kh6 17.
Rad1 {1-0 (17) Navarovszky,L-Staw,P Budapest 1959}) (9... dxe5 10. h3 Nh6 11.
Qc1 Nd4 12. Nc3 Nxf3+ 13. exf3 c6 14. f4 exf4 15. Qxf4 Qa5 16. Rad1 Bxc3 17.
Bxc3 Qxc3 18. Qxh6 Be6 19. Qf4 a5 20. Qc7 Rab8 21. Qd6 Qb4 22. Kh2 Qxd6 23.
Rxd6 Rfd8 24. Rfd1 Rxd6 25. Rxd6 Kf8 26. Rd4 a4 27. bxa4 Ra8 28. c5 {
Tournament book #30 1/2-1/2 (28) Van Geet,D-Webb,S Germany 1996}) 10. Nc3 Ngxe5
11. Qd2 Re8 {White is slightly better.} 12. Rad1 {[#]} Nxf3+ $146 ({
Predecessor:} 12... a4 13. Nxe5 Nxe5 14. c5 axb3 15. axb3 Be6 16. Qc2 Qb8 17.
cxd6 cxd6 18. Rd2 Ra6 19. Nd5 Bxd5 20. Bxd5 Rc8 21. Qe4 Re8 {1-0 (45)
Tologontegin,S (2398) -Nugumanov,B (2413) Cheliabinsk 2018}) 13. Bxf3 Nd4 14.
Bg2 Bg4 {[%CAl Rg4e2]} 15. f3 Bd7 16. e3 Nf5 17. Rfe1 a4 18. f4 axb3 $1 19.
axb3 c6 20. Kh1 h5 21. c5 ({White should play} 21. e4 $11 Nd4 22. Qf2 Nxb3 23.
Rxd6) 21... d5 $15 22. e4 {[#]} Nd4 (22... d4 $1 $15 23. exf5 dxc3 24. Bxc3
Bxf5) 23. exd5 (23. Nxd5 $1 $14 Nxb3 24. Qb4 cxd5 25. Bxg7) 23... Nxb3 24. Qf2
(24. Rxe8+ $1 $15 Qxe8 25. Qf2) 24... Rxe1+ $17 25. Rxe1 Bd4 (25... Qa5 $1 $17
26. dxc6 bxc6) 26. Qe2 $11 Qa5 $2 {[%mdl 8192]} (26... Bxc5 $2 27. Qc4 $18) (
26... h4 $11 {and Black has nothing to worry.} 27. Qd1 hxg3) 27. Qc4 $18 Bf2 (
27... Bxc3 $142 28. Bxc3 Qa4) 28. Rd1 $2 (28. Qxb3 Bxe1 29. Ne4 (29. Qxb7 $2
Bc8 $19) 29... Bf5 $16) (28. Re2 $18) 28... Nxc5 29. dxc6 bxc6 ({But not} 29...
Bxc6 $6 30. Bxc6 bxc6 31. Qe2 $18) 30. h3 (30. Qe2 $14 {keeps the upper hand.}
Bg4 31. Bf3 (31. Qxf2 Bxd1 32. Nxd1 Nd3 $11)) 30... Rb8 $17 ({Avoid the trap}
30... Bxg3 $2 31. Nd5 $1 $18 {[%mdl 512]} (31. Ne4 Nxe4 32. Qd4 Nf2+ 33. Kg1
Nxh3+ 34. Bxh3 Qa7 $16)) 31. Qe2 (31. Ba1 $17 {might work better.} Bf5 32. Kh2)
31... Bxg3 $19 32. Ba1 Bxf4 {Strongly threatening ...Re8.} 33. Qe7 $2 (33. Ne4
{was the only chance.} Nxe4 34. Qxe4) 33... Bh6 $2 {[#]} ({Black should try}
33... Re8 $19 34. Qh4 Be5) 34. Nd5 $16 {[%mdl 512]} cxd5 $4 {[%mdl 8192]} (
34... Bg7 $16 {is tougher.} 35. Nf6+ {[%mdl 64] Double Attack} Kh8) 35. Qe5 $18
{[%csl Ga1][%CAl Re5h8][%mdl 64] Double Attack} Kh7 36. Qxb8 {[%csl Ga1][%CAl
Rb8h8]} Bg7 37. Bxg7 Kxg7 38. Qe5+ {[%mdl 64] Double Attack} f6 (38... Kh7 $142
39. Rxd5 Bxh3) 39. Qxd5 $2 (39. Qe7+ $18 Kh6 40. Qxf6) 39... Qc3 $36 {[%mdl
2048] Black is more active.The position is equal.} 40. Qd6 Bf5 41. Qe7+ Kh6 42.
h4 {Qf8+ is the strong threat.} Ne6 43. Qd6 Qe3 44. Qb8 {[%CAl Rb8h8][%mdl
32768] Weighted Error Value: White=0.62/Black=0.67. Loss on time!?} 0-1
