[Event "86th Tata Steel Masters 2024"] [Site "Wijk aan Zee"] [Date "2024.01.26"] [Round "11.1"] [White "Ding, Liren"] [Black "Van Foreest, Jorden"] [Result "1/2-1/2"] [ECO "A28"] [WhiteElo "2780"] [BlackElo "2682"] [Annotator "Stockfish 16"] [PlyCount "50"] [EventDate "2024.??.??"] {[%evp 10,50,7,0,3,6,3,0,1,2,0,0,0,0,0,0,35,1,10,12,14,0,29,0,3,0,0,-28,-18, -30,-30,-27,-9,-21,10,0,36,0,0,0,42,2,3]} 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. bxc3 e4 {A28: English Opening: Four Knights Variation.} 7. Ng5 Qe7 8. f3 {[%CAl Rg5e4]} d6 9. Nxe4 Nxe4 10. Qxe4 Qxe4 11. fxe4 f6 $146 ( 11... b6 12. d3 h5 13. Be2 h4 14. h3 f6 15. Bd2 Be6 16. Rf1 Ke7 17. Kd1 Rag8 18. Kc2 g5 19. d4 Bd7 20. Rf2 g4 21. hxg4 Bxg4 22. Bd3 Rh6 23. Raf1 Rg7 24. Be1 Bc8 {[%eval 137,22]} (24... Rg5 $11 {[%eval 16,29] keeps the balance.}) 25. Rh1 {[%eval 25,27]} (25. Rxf6 $16 {[%eval 137,22]} Rxf6 26. Bxh4 {[%mdl 64] Pin}) 25... Ba6 26. Bf1 {Caruana,F (2795)-Nepomniachtchi,I (2771) Saint Louis USA 2023 1-0 (41)}) 12. Be2 h5 $146 ({Predecessor:} 12... Be6 13. d3 h5 14. Rf1 b6 15. Rb1 Ne5 16. Bd2 Ke7 17. Kd1 h4 18. Be1 Rh6 {1/2-1/2 (29) Indjic,A (2619) -Bacrot,E (2662) Baku 2023}) 13. h3 b6 14. O-O Be6 15. Rf2 h4 16. d3 Ke7 { The position is equal.} 17. a4 Na5 18. Bd1 Rh6 19. Bd2 Rg8 20. Be1 g5 21. Kh2 c5 22. Be2 Rhg6 23. Bh5 Rh6 24. Be2 Rhg6 25. Bh5 Rh6 {Weighted Error Value: White=0.06 (flawless) /Black=0.05 (flawless) . Inaccurate: White=1 Black=1 OK: White=5 Black=11 Precisão Chess.Com: Brancas 96.3% Pretas 95.8 Precisão Lichess: Brancas 96% Pretas 96%. Precisão Chessbase: Brancas 54%, Pretas 74%. } 1/2-1/2 [Event "86th Tata Steel Masters 2024"] [Site "Wijk aan Zee"] [Date "2024.01.26"] [Round "11.2"] [White "Wei, Yi"] [Black "Warmerdam, Max"] [Result "1-0"] [ECO "C26"] [WhiteElo "2740"] [BlackElo "2625"] [Annotator "Stockfish 16"] [PlyCount "53"] [EventDate "2024.??.??"] {[%evp 9,53,0,17,5,19,27,24,18,24,10,20,14,20,0,0,0,18,16,14,4,12,3,3,7,193, 180,449,448,479,470,469,468,468,448,533,537,577,572,571,531,659,647,646,642, 631,633]} 1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nc3 c6 5. f4 d5 6. exd5 {C27: Vienna Game: 2...Nf6 3 Bc4 Nxe4.} Ng4 (6... O-O $5 7. fxe5 cxd5 $14) 7. Nf3 O-O ({Resist} 7... Nf2 8. Qe2 $11) 8. fxe5 {The position is equal. d4 is the strong threat.White has an edge.} ({Much worse is} 8. Nxe5 Nf2 $17) 8... Nf2 { [%mdl 64] Double Attack} 9. Qe2 $1 Nxh1 10. Bg5 Qa5 $1 $146 (10... Be7 $2 { [%eval 225,24] 10...Qa5 0.26} 11. Bxe7 Qxe7 12. d6 Qd8 13. O-O-O b5 14. Bb3 a5 {[#]} 15. a4 $1 Na6 16. d4 Nb4 17. Rxh1 h6 18. Rg1 Qe8 19. Qe4 Be6 20. g4 Bxb3 21. cxb3 Qe6 22. g5 h5 {[%eval 340,23]} (22... bxa4 {[%eval 221,25] was necessary.} 23. Nxa4 hxg5) 23. axb5 cxb5 24. d5 Qh3 {[%eval 351,23]} (24... Qg6 $142 {[%eval 250,23]}) 25. Nd2 $2 {[%eval 18,29] Abdrlauf,E (2244)-Kjolberg,J (2121) Norway NOR 2019 1-0 (41)} ({White should try} 25. g6 $18 {[%eval 351,23] })) 11. d6 Bg4 {[#] Strongly threatening ...Bd4. Hoping for ...Bxf3.} 12. Be7 { Black must now prevent e6.} Nd7 $146 {...Bxf3 is the strong threat. Threatens to win with ...Bd4!} ({Predecessor:} 12... Ba3 13. Bxf8 Bxb2 14. e6 Bxc3+ 15. Kf1 Bxe6 16. Bxe6 Bxa1 17. Bxf7+ Kxf7 18. Qe7+ Kg8 19. Bxg7 Bxg7 20. Qe6+ Kf8 21. Qe7+ {1/2-1/2 (21) Jensen,C (2398)-Panitevsky,I (2361) ICCF email 2015}) 13. e6 Ba3 $1 14. exf7+ Kh8 $1 (14... Rxf7 {[%eval 155,24] 14...Kh8 0.21} 15. Bxf7+ Kxf7 {[#]} 16. Ng5+ $1 $18) 15. O-O-O $36 {White has good play. Dancing on a razor blade. And now Ne4 would win.} Qxc3 $1 16. bxa3 {Black must now prevent Kb1. Active counter play! With the idea Bb3.} (16. Rxh1 $2 {[%eval -587,25] 16.bxa3 0.03} Qxb2+ 17. Kd2 Bb4+ 18. Ke3 Bxd6 19. Bxf8 (19. Bxd6 $2 Rfe8+ 20. fxe8=Q+ Rxe8+ 21. Kf2 Rxe2+ 22. Kxe2 Qxc2+ 23. Kf1 b5 $19) 19... Rxf8 $19) 16... Bxf3 $6 {[%eval 193,27] Inaccuracy. a5 was best.} (16... a5 $1 17. Re1) (16... a5 $1 $11 {[%eval 7,25] and Black stays safe.}) 17. gxf3 $18 { [#] And now Kb1 would win.} (17. Qxf3 $6 {[%eval 0,61] 17.gxf3 1.59} Ne5 18. Qf5 Nxc4 (18... Qa1+ {[%eval 90,26] 18...Nxc4 0.00} 19. Kd2 $14) 19. dxc4 (19. Rxh1 $2 {[%eval -32765,70] 19.dxc4 0.00} Qa1#) 19... Qe3+ $1 20. Rd2 $1 Qe1+ $1 (20... Qxa3+ $2 {[%eval 553,28] 20...Qe1+ 0.00} 21. Kd1 $18) 21. Rd1 Qe3+ 22. Rd2 $1 Qe1+ $1 23. Rd1 Qe3+) 17... Ne5 $2 {[%eval 449,27] Mistake. Qxa3+ was best. This move loses the game for Black.} (17... Qxa3+ 18. Kd2) (17... Qxa3+ { [%eval 180,26] keeps fighting.} 18. Kd2 Qb4+ 19. Kc1 Qa3+ 20. Kb1 Qb4+ 21. Kc1 Qa3+) 18. Kb1 {White is clearly winning.} (18. Rxh1 $2 {[%eval 0,51] 18.Kb1 4. 35} Nxc4 (18... Qxa3+ 19. Kb1) 19. dxc4 Qa1+ (19... Qxa3+ 20. Kb1) (19... Rxf7 {[%eval 71,24] 19...Qa1+ 0.00} 20. Re1 {[%eval 0,35]} (20. Kb1 $16 {[%eval 71, 24]} Qxa3 21. Re1)) 20. Kd2 Qxh1) (18. Bxf8 Rxf8 (18... Qxa3+ $2 {[%eval 688, 23] 18...Rxf8 3.32} 19. Kb1 $18) 19. Kb1 Qd4 $18) 18... Qd4 (18... Nxc4 19. dxc4 $18) 19. Rxh1 {White is clearly winning.} Nxc4 20. dxc4 Qb6+ 21. Kc1 Rxf7 $6 {Inaccuracy. Qd4 was best.} (21... Qd4 22. Bxf8) 22. Rd1 {Threatens to win with d7. aiming for d7.} Rff8 23. d7 Rg8 24. Qe5 {Wards off Qa5. Black is weak on the dark squares} (24. d8=R $2 {[%eval 0,44] 24.f4 5.67} Rgxd8 25. Rxd8+ Rxd8 26. Bxd8 Qxd8 $14) 24... Rad8 25. f4 {f5! would now be deadly.} c5 26. Bxd8 Qxd8 27. Qxc5 {Weighted Error Value: White=0.21 (precise) /Black=0.54. Loses game: --- Black=1 Mistake: --- Black=1 Inaccurate: --- Black=2 OK: White=9 Black=7 Best: White=5 --- Strong: --- Black=2 Precisão Chess.Com: Brancas 96.1% Pretas 84.0% Precisão Lichess: Brancas 98% Pretas 87%. Precisão Chessbase: Brancas 95%, Pretas 56%.} 1-0 [Event "86th Tata Steel Masters 2024"] [Site "Wijk aan Zee"] [Date "2024.01.26"] [Round "11.3"] [White "Abdusattorov, Nodirbek"] [Black "Ju, Wenjun"] [Result "1-0"] [ECO "C55"] [WhiteElo "2727"] [BlackElo "2549"] [Annotator "Stockfish 16"] [PlyCount "67"] [EventDate "2024.??.??"] {[%evp 10,67,35,14,15,-6,-8,-21,34,-7,23,10,11,14,42,35,87,10,21,23,28,28,30, 29,81,29,35,46,40,35,93,88,95,95,82,89,87,82,92,-24,261,261,272,282,261,262, 588,588,590,586,585,573,596,596,584,583,582,557,3989,4472]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Bb3 a5 {C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack.} 7. c4 $146 (7. c3 d5 8. Nbd2 (8. Qe2 a4 9. Bc2 Be6 10. Nbd2 d4 11. cxd4 Nxd4 {[%eval -17,28]} (11... exd4 $17 {[%eval -78,24]} 12. Nc4 Nb4) 12. Nxd4 Qxd4 13. Nf3 Qc5 14. Be3 Qb5 15. Rfb1 Ng4 {[%eval 0,36]} ( 15... Nxe4 $1 $17 {[%eval -114,23][%mdl 512]} 16. Nxe5 (16. dxe4 Qxe2) 16... Nf6) 16. Bd2 $1 Bc5 17. Be1 $1 f6 18. h3 Nh6 19. Qd1 Rfd8 20. b3 a3 21. b4 Bd4 {Macura,M (1555)-Posluszny,T (1972) Bohumin CZE 2022 1/2-1/2 (36)}) 8... Be6 ( 8... b5 9. a4 b4 10. Re1 bxc3 11. bxc3 Ba6 12. exd5 Nxd5 13. Ne4 Rb8 14. Ba2 Nf6 15. Ng3 {[%eval -16,30]} ({White should play} 15. Nxf6+ $14 {[%eval 45,25]} Bxf6 16. Ba3) 15... Bxd3 16. Nxe5 Nxe5 17. Rxe5 Bd6 $1 18. Re1 Bg6 19. Be3 h5 20. Bd4 h4 21. Nf1 $1 c5 {McShane,L (2655)-Bromberger,S (2535) Germany 2017 1-0 (36)}) 9. Re1 dxe4 10. dxe4 Qc8 11. a4 Bc5 12. Nc4 Bg4 13. Bg5 Nd7 14. Ne3 Bh5 15. Nf5 Kh8 16. Ng3 Bg6 17. Nh4 Ra6 18. Bc4 Rb6 $2 {[%eval 257,23]} (18... Ra8 $16 {[%eval 87,25] is a better defense.}) 19. Bb5 $2 {[%eval 73,26]} (19. b4 $1 $18 {[%eval 257,23][%CAl Rb4c5][%mdl 512]} Be7 (19... axb4 20. a5) 20. bxa5 Bxg5 21. Nxg6+ fxg6 22. axb6 Nxb6 23. Qe2) 19... h6 20. Bc1 Nf6 21. Nhf5 Ne7 {[%eval 164,25] Yudasin,L (2405)-Kupreichik,V (2570) Minsk (Belarus) 1982 1/2-1/2 (41)} (21... Bxf5 $16 {[%eval 76,26]} 22. exf5 Na7)) (7. a3 a4 8. Ba2 d5 9. exd5 Nxd5 10. Nbd2 Bg4 11. h3 Bh5 12. Re1 Kh8 13. Nf1 Nd4 $2 {[%eval 377, 22][%mdl 8192]} (13... f5 $11 {[%eval 0,27] and Black stays safe.}) 14. g4 Bh4 15. gxh5 Ra5 16. Bd2 Nf4 17. Bxf4 exf4 18. Re4 Ne6 19. Bxe6 fxe6 20. Rxe6 Rxh5 21. Qe2 Bf6 {Zelenika,S-Lejlic,S Medulin 1983 1-0 (39)}) (7. a4 d5 8. Nc3 { [%eval -57,25]} (8. exd5 $11 {[%eval 8,28]} Nxd5 9. Re1) 8... dxe4 {[%eval 8, 27]} (8... Bg4 $1 $15 {[%eval -57,25]}) 9. Nxe4 Bg4 10. c3 Qd7 11. h3 Be6 12. Bc2 Rad8 13. Qe2 h6 14. Be3 Nd5 15. Nc5 Bxc5 $1 16. Bxc5 Nf4 17. Qe3 Bxh3 18. Nxe5 $2 {[%eval -469,25][%mdl 8192]} ({White must play} 18. Ne1 $1 $15 { [%eval -42,27]} Be6 19. Bxf8 Rxf8 20. g3 Nh3+ 21. Kh2) 18... Nxg2 $2 {[%eval -123,30]} (18... Qd5 $1 $19 {[%eval -469,25][%csl Gf4,Gh3][%CAl Rd5g2][%mdl 512]} 19. Nf3 Nxg2) 19. Nxd7 Nxe3 20. fxe3 Bxf1 21. Nxf8 {[%eval -186,26]} (21. Bxf8 $17 {[%eval -117,29]} Rxd7 22. Rxf1 Kxf8 23. d4) 21... Bxd3 {Krnic,Z (2430) -Skembris,S (2405) Vrnjacka Banja 1983 0-1 (56)}) ({Predecessor:} 7. c3 d5 8. Nbd2 b5 9. a4 b4 10. Re1 bxc3 11. bxc3 Ba6 12. exd5 Nxd5 13. Ne4 Rb8 14. Ba2 {1-0 (36) McShane,L (2655)-Bromberger,S (2535) Germany 2017}) 7... d6 8. Be3 Nd7 {The position is equal.The position is equal.} 9. Ba4 Nb4 10. a3 Na6 11. Nc3 {[%CAl Bb1c3,Bc3a4,Ba4b6][%mdl 32]} c6 12. Bc2 Nac5 13. b4 {[%eval 10, 31]} (13. d4 $16 {[%eval 87,25]} exd4 14. Bxd4 (14. Qxd4 Qc7 $11)) 13... Ne6 14. Qd2 Nf6 15. Na4 axb4 16. axb4 b5 17. cxb5 cxb5 18. Nb6 {[%mdl 64] Discovered Attack} Rxa1 19. Rxa1 Bb7 {[%eval 93,25]} (19... d5 $1 {keeps the balance.}) (19... d5 $14 {[%eval 35,30]}) 20. Bb3 $1 $36 {[%mdl 2048] White has strong initiative. White is really pushing.} d5 {Threatens to win with ... d4.} 21. Ra7 (21. Nxe5 $6 {[%eval -20,27] 21.Ra7 0.88} d4 22. Bxe6 $1 fxe6 ( 22... Qxb6 $2 {[%eval 453,21] 22...fxe6 -0.12} 23. Bxf7+ $1 Rxf7 24. Qa2 $18)) (21. Nxe5 d4 $17) 21... dxe4 {And now ...Qb8 would win.} 22. Nxe5 (22. Rxb7 $6 {[%eval 0,35] 22.Nxe5 0.84} exf3 23. gxf3 (23. Bxe6 fxe6 24. gxf3 Qe8 $15) 23... Bd6) (22. Rxb7 $6 exf3 23. gxf3 Bd6 $11) 22... Qc7 {[#]} 23. Nxf7 $1 { White has more active pieces.} Kxf7 24. Qa2 $2 {[%eval -24,34] Mistake. dxe4 was best. Chess con chili.} (24. dxe4 $1 Rd8 (24... Nxe4 $2 {[%eval 240,21] 24. ..Rd8 0.85} 25. Qd3 $16) 25. Nd5 $1 {[%CAl Rd5c7]} Qc6 26. Qe2 $1 Ke8 27. Nxf6+ Bxf6 28. Bxe6 $1 Qxe6 29. Rxb7 Qxe4 30. Rc7 $1 Kf8) (24. dxe4 $1 $16 {[%eval 92,34]} Rd8 25. Nd5 (25. Bxe6+ Kxe6 26. Qa2+ Qc4 $17 {[%mdl 64] Double Attack}) ) 24... Qc6 $4 {[%eval 261,22] Blunder. Rd8 was best. [#] This costs Black the game.} (24... Rd8 $1 25. dxe4 {[%eval -113,27] [#]} (25. Bxe6+ Kf8 26. Bd5 $1 Nxd5 27. Nxd5 Bxd5 28. Qxd5 Rxd5 29. Rxc7 exd3 30. Bd2 Rd4 31. f3) (25. Bxe6+ $11 {[%eval -23,31]} Kf8 26. Bd5 Nxd5 27. Nxd5 Bxd5 28. Qxd5 Rxd5 29. Rxc7) 25... Kf8 $1) (24... Rd8 $1 $11 {[%eval -24,34]} 25. dxe4 (25. Bxe6+ Kf8 $15) 25... Kf8) 25. Rxb7 $1 $18 {[%mdl 512]} Qxb7 26. Bxe6+ Ke8 {[#]} 27. dxe4 $1 { e5 is the strong threat.} Qxe4 $4 {[%eval 588,23] Blunder. Bd8 was best. [#]} ( 27... Bd8 28. Nd5 Qc6 29. Nxf6+ {[%eval 139,29]} (29. e5 Nd7 30. h4 Bxh4 { [%eval 327,30]} (30... Nxe5 $142 {[%eval 194,23]} 31. Bc5 g6) 31. g3 Bd8 32. Bd4 Nb6 33. Nc3 g6 34. Kh2) (29. e5 $18 {[%eval 270,27]} Nd7 30. h4) 29... Rxf6 ) (27... Bd8 $142 {[%eval 262,29]}) 28. Nd5 $1 {Threatening mate with Qa8+. White wants to mate with Qa8+.White is clearly winning.} Bd8 {[#] If only Black now had time for ...Qd3....} 29. h3 $1 {Black must now prevent Qa6!} Rf7 (29... Qxe6 30. Nc7+ $1 Bxc7 31. Qxe6+ Kd8 32. Bg5) (29... Nxd5 30. Bxd5) 30. Qa6 {Strongly threatening Qc6+.} (30. Bxf7+ Kxf7 31. Nxf6+ Kxf6 32. Qa6+ Kf7 33. Qxb5 Bh4 34. Qd7+ Be7) (30. Nc3 Qb7 31. Nxb5 (31. Bxf7+ Qxf7 32. Qa6 Qc4 $18) 31... Rd7 $18) 30... Nxd5 (30... Rd7 31. Qc6 (31. Bxd7+ Kxd7 32. Qxb5+ Kd6 $18) 31... Qxd5 32. Bxd5 Nxd5) 31. Qc6+ {[%mdl 64] Double Attack} (31. Bxf7+ $2 {[%eval -458,27] 31.Qc6+ 5.96 loses.} Kxf7 32. Qb7+ Kg6 $19) 31... Kf8 32. Qd6+ (32. Qxd5 $2 {[%eval -38,30] 32.Qd6+ 5.84} Qxd5 (32... Qxb4 $2 {[%eval 32766, 245][%mdl 8192] 32...Qxd5 -0.37} 33. Qxd8#) 33. Bxd5 Rf6 $17) ({Not} 32. Bxd5 Qe8 $18) (32. Qxd5 Qxd5 33. Bxd5 Rc7 $17) 32... Ke8 {...Qb1+ would now be deadly. White must now prevent ...Qb1+.} 33. Bxd5 {This pair of bishops is nice.} Qe7 34. Qc6+ {[%mdl 64] Weighted Error Value: White=0.42/ Black=0.55. Loses game: --- Black=1 Mistake: White=1 Black=3 Inaccurate: White=3 Black=2 OK: White=8 Black=5 Best: White=5 Black=4 Strong: White=1 --- Brilliant: White=2 --- Precisão Chess.Com: Brancas 95.0% Pretas 86.1% Precisão Lichess: Brancas 96% Pretas 88%. . Precisão Chessbase: Brancas 73%, Pretas 48%.} 1-0 [Event "86th Tata Steel Masters 2024"] [Site "Wijk aan Zee"] [Date "2024.01.26"] [Round "11.4"] [White "Gukesh D"] [Black "Firouzja, Alireza"] [Result "1/2-1/2"] [ECO "D85"] [WhiteElo "2725"] [BlackElo "2759"] [Annotator "Stockfish 16"] [PlyCount "76"] [EventDate "2024.??.??"] {[%evp 21,76,8,22,-3,-5,-4,-3,-2,-3,-4,-3,-4,-6,-7,-6,-5,-2,-33,-22,-20,0,-3,3, 3,4,4,4,5,0,0,271,39,48,48,190,164,341,341,285,49,343,0,76,-3,14,18,90,0,0,0,0, 0,0,0,0,0,0]} 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Be3 Bg4 9. Rc1 O-O 10. Be2 Qa5 11. Qd2 e6 12. h3 {D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3.} Bxf3 $1 13. Bxf3 Nc6 14. d5 {Black has an edge.} exd5 15. exd5 Ne5 16. Be2 {Wards off Nc4} c4 $1 { Black wants to play .. .Rfd8.} 17. f4 Nd7 18. O-O ({But not} 18. Bxc4 Rac8 $17) 18... Nb6 $146 (18... Rac8 19. f5 Rfd8 {[%eval 89,22]} (19... Rfe8 $14 { [%eval 32,26]}) 20. Bg4 h5 $2 {[%eval 496,22][%mdl 8192]} (20... Rb8 $16 { [%eval 96,27] is more resistant.}) 21. f6 $2 {[%eval -8,29]} (21. fxg6 $18 { [%eval 496,22]} hxg4 22. gxf7+ Kf8 23. Qc2 Qxc3 24. Qxc3 Bxc3 25. Rxc3) 21... Bf8 {[%eval 60,34]} (21... Bh8 $1 $11 {[%eval -8,29]} 22. Bxd7 Rxd7) 22. Bxh5 { [%eval -88,22]} (22. Bf5 $1 $14 {[%eval 60,34] stays ahead.}) 22... Ne5 $1 23. Bf3 {[%eval -171,24]} (23. Rcd1 $17 {[%eval -75,24] was necessary.}) 23... Nxf3+ 24. Rxf3 Rxd5 25. Bd4 $2 {[%eval -558,22]} (25. Qf2 {[%eval -176,24] is a better chance.}) 25... Rxd4 $1 {0-1 (25) Van Kooten, H-Davies,N (2515) Vlissingen 1998}) ({Predecessor:} 18... Rac8 19. f5 Rfd8 20. Bg4 h5 21. f6 Bf8 22. Bxh5 Ne5 23. Bf3 Nxf3+ 24. Rxf3 Rxd5 25. Bd4 Rxd4 {0-1 (25) Van Kooten, H-Davies,N (2515) Vlissingen 1998}) 19. Rfd1 Rfd8 {[%CAl Rd8d5]} 20. Bf3 Rd7 21. f5 Rad8 {[%CAl Rb6d5]} 22. Bg5 f6 23. Bh4 Nxd5 24. Qe1 Kf8 (24... Qxa2 $2 { [%eval 530,27] 24...Kf8 0.05} 25. Rxd5 (25. Bxd5+ Kh8 $18) 25... Rxd5 26. Bxd5+ Kh8 27. Qe7 $18 (27. Bxb7 Qa4 $18)) (24... Kh8 {simplifies} 25. Rc2 Nb6 26. Rxd7 Nxd7 27. Rd2 Nf8 $1) 25. Qe6 Nf4 $4 {[%eval 271,32] Blunder. Rd6 was best. } (25... Rd6 26. Rxd5 Rxd5 27. Bxf6 (27. fxg6 hxg6 28. Bxf6 Qb6+ $1 29. Qxb6 axb6 30. Bxd8 Rxd8 31. Bxb7 Be5 32. Ba6) 27... Qb6+ 28. Qxb6 axb6 29. Bxd8 Rxd8 ) (25... Rd6 $11 {[%eval 0,29]} 26. Rxd5 Rxd5 27. fxg6 (27. Bxf6 Qb6+ 28. Qxb6 axb6 $14) 27... hxg6) 26. Qxd7 $4 {[%eval 39,29] Blunder. Rxd7 was best.} (26. Rxd7 {[%csl Gd7][%CAl Re6f7]} Nxe6 27. fxe6) (26. Rxd7 $18 {[%eval 271,32] [%csl Gd7][%CAl Re6f7]} Nxe6 27. fxe6) 26... Rxd7 $14 27. Rxd7 {Hoping for Bg3. } Qxf5 $6 {[%eval 190,23] Inaccuracy. Nd3 was best.} (27... gxf5 $6 {[%eval 400,26] 27...Nd3 0.00} 28. Rxb7 Nd3 29. Rcb1 $16) (27... Nd3 $1 28. Rb1 b6 ( 28... gxf5 $2 {[%eval 706,26] 28...Ne5 0.45} 29. Rbxb7 $18)) (27... Nd3 $1 $14 {[%eval 48,25]} 28. Rb1 b6) 28. Rxb7 $18 Nxh3+ $2 {[%eval 341,24]} (28... h5 { [%eval 164,26] was called for.}) 29. Kh1 $1 {Strongly threatening Rd1.} Nf4 ( 29... Ng5 30. Rd1 {[%CAl Rd1d8]} Ne6 31. Rxa7 Bh6) 30. Bg3 $6 {[%eval 49,26] Inaccuracy. Re1 was best.} (30. Re1 $1) ({White has to play} 30. Re1 $1 $18 { [%eval 285,28]}) 30... Qg5 $2 {[%eval 343,35][%mdl 8192] [#]} (30... Kg8 $1 $14 ) (30... Kg8 $1 $14 {[%eval 49,26]}) 31. Bh2 $6 $40 {[%eval 0,46][%mdl 128] Inaccuracy. Bxf4 was best. A strong pair of Bishops. White has some attack.} ( 31. Rd1 $2 {[%eval 0,43] 31.Bxf4 2.04} Nd3 (31... Qxg3 $4 {[%eval 32766,56] [%mdl 8192] 31...Nd3 0.00} 32. Rd8#) 32. Bd6+ Kg8) (31. Bxf4 $1 Qxf4 32. Rd1 { [%CAl Rd1d8]} Qh4+ 33. Kg1 {[%CAl Rd1d8]} f5 34. Kf1 $1 Bf6 35. Rdd7 Qf4 36. Kf2 $1 Bh4+ $2 {[%eval 451,27]} (36... Qe5 {[%eval 246,28] might work better.} 37. g3 Be7 38. Rxe7 Qxe7 39. Rxe7 Kxe7) 37. Ke2 $1 Qe5+) (31. Bxf4 $1 $18 { [%eval 343,35]} Qxf4 32. Rd1 Qh4+ 33. Kg1) 31... f5 $6 {[%eval 76,37] Inaccuracy. Nd3 was best. [#]} (31... Kg8 32. Re1 Bf8) (31... Nd3 32. Rcb1 Kg8 33. Rb8+ Bf8 34. Bd6 $1 Qh4+ 35. Kg1 Qf2+ 36. Kh2 Qh4+ 37. Kg1) (31... Nd3 $11 {[%eval 0,46]} 32. Rcb1 Kg8 33. Rb8+ (33. Rxa7 $2 Bf8 $19) 33... Bf8) 32. Re1 $2 {[%eval -3,39] Mistake. Rcb1 was best.} (32. Rcb1 $1 Qh6 (32... Bxc3 $2 { [%eval 475,25] 32...Qh6 0.64 perishes.} 33. Rc7 $18) 33. Rxa7) (32. Rcb1 $1 $16 {[%eval 76,37]} Qh6 33. Rxa7) 32... Qh4 $2 {Mistake. Bxc3 was best.} (32... Bxc3 33. Rd1 $2 {[%eval -195,30] [#]} (33. Reb1 $1 $11 {[%eval -20,29] and White has nothing to worry.} Bd4 34. Rd1) 33... Ne6 $1 34. Bd6+ Kg8 35. Bh2 Nf8 36. Rc7 Qh6 37. Rd8 Bf6 38. Bd5+ Kh8 39. Rdc8 {[%eval -207,29]} (39. Rb8 $17 { [%eval -150,28]})) 33. Ree7 {Intending Rf7+ and mate. And now Rf7+ would win.} (33. g3 $5 Qh3 34. Bc6 (34. Rxa7 $2 {[%eval -609,21] 34.Bc6 0.00 loses.} Bxc3 35. Rb1 {[%CAl Rb1b8]} Be5 $19)) 33... Bxc3 {[%eval 90,37]} (33... Nh5 $11 { [%eval 18,29] keeps the balance.} 34. Rf7+ Kg8 35. Rxg7+ Nxg7 36. Bd5+ Kf8 37. Rf7+ Ke8 38. Rxg7 Qe1+ 39. Bg1 Qh4+ 40. Bh2 Qe1+ 41. Bg1 Qh4+ 42. Bh2) 34. Rxh7 {[%eval 0,58] Threatening mate with Rb8+.} ({Better is} 34. Bc6 $16 {[%eval 90, 37][%csl Gc6][%CAl Re7e8]} Qxe7 35. Rxe7 Kxe7 36. Bxf4) 34... Qe1+ $11 { The position is equal.The position is equal.} 35. Bg1 {Chess con chili.} Be5 { Dodges Rb8+. ( -> ...Nh5!)} 36. Rxa7 {White threatens Ra8+ and mate.} Kg8 { ...Bd4 would now be deadly.} 37. Rhe7 {[%CAl Re7e8]} Qh4+ 38. Bh2 {[%CAl Re7e8] } Qe1+ {Weighted Error Value: White=0.27 (precise) /Black=0.35. Missed win: White=2 --- Mistake: White=2 Black=5 Inaccurate: --- Black=1 OK: White=9 Black=9 Best: White=3 Black=2 Strong: White=1 Black=1 Precisão Chess.Com: Brancas 89.1% Pretas 90.0% Precisão Lichess: Brancas 88% Pretas 89%. Precisão Chessbase: Brancas 64%, Pretas 53%.} 1/2-1/2 [Event "86th Tata Steel Masters 2024"] [Site "Wijk aan Zee"] [Date "2024.01.26"] [Round "11.5"] [White "Giri, Anish"] [Black "Nepomniachtchi, Ian"] [Result "1/2-1/2"] [ECO "D41"] [WhiteElo "2749"] [BlackElo "2769"] [Annotator "Stockfish 16"] [PlyCount "61"] [EventDate "2024.??.??"] {[%evp 14,61,20,12,12,5,17,16,36,3,3,8,4,11,3,7,14,10,12,10,10,8,7,6,4,10,8,7, 22,22,55,34,71,71,81,83,85,79,91,30,37,55,57,2,4,3,3,0,0,2]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 cxd4 6. Qxd4 exd5 7. Bg5 Be7 8. e3 O-O {D50: Queen's Gambit Declined: Dutch-Peruvian Gambit.} 9. Rd1 Nc6 10. Qa4 Bb4 { White has an edge.} (10... Qb6 11. Rd2 Be6 12. Bd3 h6 13. Bh4 g5 14. Bg3 Bb4 15. O-O Ne4 16. Bxe4 dxe4 17. Nd4 Bc4 18. Rfd1 Bxc3 19. bxc3 Bd3 20. Nf5 Qc5 21. Nd6 b5 $1 22. Qa6 f5 23. a4 $1 {[%CAl Ra4b5]} f4 24. axb5 Ne5 {[%eval 109, 25]} (24... Qxd6 $11 {[%eval 0,31] remains equal.} 25. exf4 gxf4) 25. exf4 { Carlsen,M (2865)-Nepomniachtchi,I (2773) chess24.com INT 2022 1/2-1/2 (51)}) ( 10... Be6 11. Bb5 Qb6 12. O-O (12. Bxf6 $5 Bxf6 13. Nxd5 Bxd5 14. Rxd5 $14) 12... a6 13. Bxc6 bxc6 14. Qc2 Rfd8 15. Na4 Qa5 16. Nd4 Bd7 17. Bxf6 Bxf6 18. Nc5 Qb6 {[%eval 87,25]} (18... Qxa2 $11 {[%eval 2,29]} 19. Nxd7 Rxd7) 19. a3 Be8 20. Na4 Qb7 21. Rc1 Rdc8 22. Rfd1 g6 23. h3 a5 24. b3 Be7 25. Nc5 {Giri,A (2714)-Wang,Y (2697) Beijing 2011 1-0 (55)}) 11. Bb5 h6 12. Bxf6 $146 (12. Bxc6 Bxc3+ 13. bxc3 hxg5 $15 (13... hxg5 $5 14. Bb5 $8 Bg4 $11)) (12. Bh4 g5 13. Bxc6 Bxc3+ $1 14. bxc3 bxc6 15. Bg3 Ne4 16. Qxc6 Be6 17. O-O Rc8 18. Qa6 Nxc3 19. Rd2 Qb6 20. Qxb6 axb6 21. Rb2 b5 22. Nd4 Rc4 23. Nxb5 Nxb5 24. Rxb5 Ra8 25. Be5 Rxa2 26. Rb8+ Rc8 {Khismatullin,D (2594)-Deac,B (2700) chess. com INT 2023 1-0 (78)}) ({Predecessor:} 12. Bh4 g5 13. Bxc6 Bxc3+ 14. bxc3 bxc6 15. Bg3 Ne4 16. Qxc6 Be6 17. O-O Rc8 18. Qa6 Nxc3 {1-0 (78) Khismatullin,D (2594)-Deac,B (2700) Chess.com INT 2023}) 12... Qxf6 13. O-O Bxc3 14. bxc3 {[%CAl Bb2c3, Bc3c4][%mdl 32]} Ne7 15. c4 Be6 {[#] ...a6 is the strong threat.} 16. c5 Rfc8 17. Rc1 a6 18. Be2 Rc7 19. Nd4 Rac8 20. Qb4 Nf5 21. Rfd1 Qe7 {[%CAl Rc7c5]} 22. Bd3 Nxd4 23. exd4 Qf6 24. Re1 Bd7 25. Re5 Re8 26. Rxd5 {[%eval 30,29] White is much more active.} (26. Rce1 $16 {[%eval 91,24]} Rxe5 27. Rxe5) 26... Bc6 $11 { [#]} 27. Re1 $1 Rcc8 {[#]} 28. Rde5 $6 {Inaccuracy. Rd6 was best.} (28. Rd6 Qf4 {[#]} 29. h3 $1) 28... Rxe5 {The position is equal.} 29. dxe5 Qe6 30. a3 Bd5 31. h3 {Weighted Error Value: White=0.07 (flawless) /Black=0.05 (flawless) . Mistake: White=1 --- Inaccurate: --- Black=1 OK: White=9 Black=12 Best: White=1 Black=1 Strong: White=1 --- Precisão Chess.Com: Brancas 97.5% Pretas 97.3% Precisão Lichess: Brancas 97% Pretas 97%. Precisão Chessbase: Brancas 80%, Pretas 74%.} 1/2-1/2 [Event "86th Tata Steel Masters 2024"] [Site "Wijk aan Zee"] [Date "2024.01.26"] [Round "11.6"] [White "Praggnanandhaa R"] [Black "Donchenko, Alexander"] [Result "1/2-1/2"] [ECO "D16"] [WhiteElo "2743"] [BlackElo "2643"] [Annotator "Stockfish 16"] [PlyCount "121"] [EventDate "2024.??.??"] {[%evp 12,121,33,28,39,35,40,27,34,10,14,11,8,14,9,4,49,39,34,0,10,0,33,34,42, 42,77,11,12,11,30,4,7,11,10,5,21,23,12,-7,-9,-25,0,0,6,6,56,39,67,55,64,15,11, 10,22,1,14,26,19,0,0,0,0,0,0,-1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 dxc4 5. a4 e6 6. e3 c5 7. Bxc4 cxd4 {is now more promising than 7...Nc6. D16: Slav Defence: 5 a4: Lines with 5.. .Bg4 and 5...Na6. D16: Slav Defence: 5 a4: Lines with 5...Bg4 and 5...Na6.} 8. exd4 Nc6 9. Qe2 Be7 {White has an edge. } 10. Be3 O-O 11. Rd1 Nb4 12. Ne5 Bd7 13. O-O {Threatening d5.} Bc6 $146 (13... Nbd5 14. Bc1 Bc6 {[%eval 80,21]} (14... Nxc3 $11 {[%eval 3,28]} 15. bxc3 Bxa4) 15. Rd3 Nxc3 16. bxc3 Bd5 17. Rg3 Bxc4 18. Qxc4 {[%eval 0,24]} (18. Nxc4 $14 { [%eval 58,25]} Kh8 19. Ne5) 18... Nd7 $2 {[%eval 251,26][%mdl 8192]} (18... Ne4 $11 {[%eval 0,24]}) 19. Bh6 $1 Bf6) ({Predecessor:} 13... Nbd5 14. Bc1 Bc6 15. Rd3 Nxc3 16. bxc3 Bd5 17. Rg3 Bxc4 18. Qxc4 Nd7 19. Bh6 Bf6 {1-0 (32) Ma,Q (2645)-Bai,J (2593) Hangzhou 2022}) 14. f4 $1 (14. Nxc6 bxc6 15. Bf4 Qa5 16. Be5 Rfd8 17. Kh1 Nbd5 18. Qc2 {[%eval -38,24]} (18. f4 $11 {[%eval 25,26]}) 18... Nd7 19. Bg3 N7b6 20. Bb3 Rac8 21. Ne4 Nf6 22. Nc5 Bxc5 23. dxc5 Rxd1 24. Rxd1 Nbd5 25. h3 Qb4 26. Qc4 Qxc4 27. Bxc4 Ne4 28. Bxd5 exd5 {Grandelius,N (2688)-Martinez Fernandez,A (2405) chess.com INT 2023 1/2-1/2 (52)}) 14... Bd5 15. f5 $6 {Inaccuracy. Nxd5 was best.} (15. Nxd5 exd5 16. Bb3 $1 Rc8 17. Rf3 ( 17. f5 {[%eval -7,27] 17.g4 0.79} Ne4 18. Rf4 Bg5 {[%eval 86,28]} (18... Rc7 $11 {[%eval -19,27] keeps the balance.}) 19. Rg4 {[%eval -4,27]} ({White should play} 19. Nxf7 $1 $16 {[%eval 86,28][%mdl 512]} Rxf7 20. Rxe4 {[%mdl 64] Pin}) 19... Bxe3+ 20. Qxe3 Nf6 21. Rg3 Ne4 22. Rh3 {[%eval -57,22]} (22. Rg4 $11 {[%eval 0,25]}) 22... Re8 23. Rf1 Qg5 {[%eval -18,28]} (23... Rc7 $17 { [%eval -81,23]}) 24. Qxg5 {1/2-1/2 (24) L'Ami,A (2322)-Perez Garcia,R (2315) Mexico City 2016}) (17. Bd2 Re8 18. Bc3 Qb6 19. Kh1 Nc6 20. Qc2 {[%eval 1,29]} (20. Qb5 $1 $16 {[%eval 84,22]}) 20... Na5 21. Ba2 Nc4 22. Rf3 Bd6 23. Rh3 h6 24. Rf1 Bxe5 25. fxe5 Ne4 26. Qe2 Qc6 {[%eval 137,21]} (26... f6 $14 {[%eval 43,28]}) 27. Be1 {[%eval -8,24]} (27. Bb1 $1 $16 {[%eval 137,21]}) 27... Nb6 $2 {[%eval 206,22]} (27... f6 $11 {[%eval -8,24]}) 28. a5 $1 {[%CAl Ra5b6]} Nc4 29. Rhf3 $2 {[%eval 19,26]} (29. Bb1 $18 {[%eval 190,22]}) 29... Rc7 $2 { [%eval 187,23] Aronian,L (2786)-Ponomariov,R (2739) Moscow 2009 1/2-1/2 (74)} ( 29... f6 $11 {[%eval 19,26] and Black has nothing to worry.})) 17... Rc7 18. Rh3 Qc8 19. Bd2 Re8 20. Rf1 {[%eval -3,25]} ({Better is} 20. Bc3 $14 {[%eval 58,21]}) 20... Nc6 $1 21. Bxd5 Nxd5 22. Qh5 Bf6 $2 {[%eval 139,28]} (22... Bh4 $1 $11 {[%eval -17,28]}) 23. Qxh7+ Kf8 24. Qe4 $1 Bxe5 {[%eval 206,25]} (24... g6 $16 {[%eval 112,28] was necessary.}) 25. fxe5 Qe6 {[#]} 26. Bg5 {[%eval 68, 28]} (26. Qh4 $1 $18 {[%eval 161,25]}) 26... f6 {[#]} 27. Qg6 {[%eval 0,31]} ({ White should try} 27. Rh7 $1 $16 {[%eval 103,22]}) 27... Ke7 $1 28. Rh8 { [%csl Gh8][%CAl Rg6e8]} Kd8 $1 29. exf6 gxf6 {Debashis,D (2504)-Balogh,C (2656) Dubai 2014 1/2-1/2 (66)}) 15... Bxc4 16. Nxc4 Rc8 17. fxe6 fxe6 18. Bg5 Rc6 19. Kh1 $6 {[%eval 11,27] Inaccuracy. Ne5 was best.} (19. Ne5 Ra6 20. Kh1 (20. Rf3 Rd6 21. Nc4 Rc6 22. h4 a6 23. Kh1 Qc8 24. Ne5 Rc7 25. a5 Nc6 $2 {[%eval 228,26] } (25... Nbd5 $11 {[%eval 20,27]}))) (19. Ne5 $16 {[%eval 77,24]} Rc8 20. Rf3) 19... Nbd5 $11 20. Bd2 a6 21. Rf3 Nd7 22. Rxf8+ Bxf8 23. Rf1 Be7 24. Nxd5 exd5 25. Ne3 Nf6 26. Nf5 Bf8 (26... Ne4 $5) 27. Bf4 Qe8 28. Be5 Qh5 29. Qf2 h6 30. h3 Kh7 31. Ne3 Be7 $1 32. Qf4 Qg6 33. Nf5 Rc2 {[%csl Gc2][%CAl Rg6g2]} 34. Qf3 (34. Nxe7 $2 {[%eval -32765,28] 34.Qf3 0.18} Qxg2#) 34... Bd8 $1 35. Bxf6 { The position is equal.} Bxf6 36. b3 Qe8 37. Qxd5 Qc6 38. Qxc6 bxc6 {[%mdl 4096] Endgame KRB-KRN} 39. Rf3 Kg6 40. Kh2 h5 41. h4 Kf7 42. Kh3 Ke6 43. Ng3 g6 44. Re3+ $1 Kf7 45. Ne2 Rd2 46. g3 Bxd4 (46... a5) 47. Nxd4 Rxd4 {KR-KR} 48. Rc3 Rb4 49. Rxc6 Rxb3 50. Rxa6 Ra3 51. Kg2 Kg7 52. a5 Kf7 $2 (52... Ra2+ 53. Kf3 Ra4) 53. Ra8 Kg7 54. a6 {a7 is the strong threat.} Kh7 $2 (54... Ra2+ $1 $14 55. Kf3 Ra3+ 56. Kf2 Kf7) 55. Kf2 {And now a7 would win.} Kg7 $2 {[#]} (55... Ra2+ $16 {was called for.} 56. Ke3 Ra3+ 57. Kf4 Kg7) 56. a7 $1 Kh7 57. Ke2 { Threatens to win with Kd2.} Kg7 58. Kd2 {aiming for Kc2.} Ra1 59. Kc3 Kh7 $2 ( 59... Ra4 {and Black has nothing to worry.}) 60. Kd4 {Black must now prevent Kd5.} Kg7 61. Ke4 {Precisão Chess. Com: Brancas 98.0% Pretas 98.2% Precisão Lichess: Brancas 97% Pretas 97%. Precisão Chessbase: Brancas 77%, Pretas 85%. } 1/2-1/2 [Event "86th Tata Steel Masters 2024"] [Site "Wijk aan Zee"] [Date "2024.01.26"] [Round "11.7"] [White "Maghsoodloo, Parham"] [Black "Vidit, Santosh Gujrathi"] [Result "0-1"] [ECO "D37"] [WhiteElo "2740"] [BlackElo "2742"] [Annotator "Stockfish 16"] [PlyCount "74"] [EventDate "2024.??.??"] {[%evp 18,74,28,26,46,35,39,39,29,10,13,22,21,14,36,19,25,10,11,17,8,0,34,-110, -111,-115,-112,-106,-121,-136,-133,-268,-262,-221,-271,-364,-358,-360,-365, -460,-462,-464,-464,-575,-570,-560,-560,-547,-548,-516,-521,-581,-578,-3343, -3343,-3412,-3412,-1238,-764]} 1. d4 {htt@s://lichess.org/î/loepare} d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. a3 c5 7. dxc5 Bxc5 8. e3 Nc6 9. Qc2 Qa5 10. Rd1 h6 {D37: Queen's Gambit Declined: 5 Bf4.} (10... Rd8 11. Be2 (11. Nd2 $5 {[%CAl Rd2b3]} dxc4 12. Nxc4 Rxd1+ 13. Qxd1 $14) 11... Ne4 12. O-O Nxc3 13. bxc3 h6 14. a4 Ne7 15. Ne5 Bd6 16. cxd5 Nxd5 17. Bf3 Nxf4 18. exf4 Bxe5 19. Rxd8+ Qxd8 20. fxe5 Qc7 21. Rb1 Rb8 22. Qd3 Bd7 23. a5 Bc6 24. Qd6 Qxd6 25. exd6 {Carlsen,M (2835)-Caruana,F (2832) London ENG 2018 1/2-1/2 (49)}) 11. Nd2 {Threatens to win with cxd5. Hoping for cxd5.} (11. Be2 Ne4 12. cxd5 exd5 13. Rxd5 Nxc3 14. Qxc3 Bb4 15. axb4 Qxd5 16. b5 Ne7 17. O-O Be6 18. Nd4 Nf5 19. Nxe6 Qxe6 20. h3 (20. Bc4 $5 {[%CAl Rc4e6]} Qb6 21. Qd3 $11) 20... Rfd8 (20... Rfc8 $5 {[%CAl Rc8c3]} 21. Qe5 Qxe5 22. Bxe5 Rc5 $15) 21. Bf3 Rac8 22. Qa5 $1 b6 23. Qxa7 g5 24. Bh2 $1 Nh4 25. Bb7 Rc2 {Dea@,B (2700)-Nepomniachtchi,I (2794) Bucharest, Romania 2023 [https://lichess.org/î/loepare] 0-1 (44)}) 11... d4 12. Nb3 $1 {[%csl LRa5,LRd4][%mdl 64] Double Attack} Qb6 {White is slightly better.White is slightly better.} 13. Na4 $146 (13. Nxc5 {simplifies} Qxc5 14. b4 Qe7 $1 15. exd4 a5 16. c5) (13. exd4 Nxd4 14. Nxd4 Bxd4 15. Nb5 e5 16. Nxd4 exf4 17. Be2 Rd8 18. Nb5 (18. c5 $5 {[%CAl Rc5b6]} Qa5+ 19. b4 Qxa3 20. O-O $14 ) 18... Rxd1+ 19. Qxd1 Bd7 (19... Bg4 $5 20. Qd4 (20. Bxg4 Rd8 $17) 20... Qxd4 21. Nxd4 Rd8 $15) 20. O-O Bxb5 21. cxb5 Rd8 22. Qc2 g5 23. h3 Kg7 24. a4 Rd4 25. Bf3 Qa5 26. b3 b6 27. Qc7 Rd7 {Paragua,M (2529)-Korley,K (2441) Philadelphia USA 2021 1/2-1/2 (51)}) ({Predecessor:} 13. Nxc5 Qxc5 14. b4 Qe7 15. exd4 a5 16. c5 axb4 17. axb4 Nxb4 18. Qb2 Nfd5 19. Bd6 {1-0 (62) Sargsyan, S (2654)-Divya,D (2400) Astana 2023}) 13... Bb4+ $1 14. Ke2 ({Much less strong is} 14. axb4 Qxb4+ 15. Nd2 e5 $16) 14... Qa6 15. Nxd4 ({Much worse is} 15. axb4 Qxa4 16. Ra1 Qxb4 $15) 15... Nxd4+ 16. exd4 Bd6 17. Nc5 Bxc5 18. dxc5 e5 $1 $132 {[%CAl Re5f4][%mdl 2048] Black is not holding back} 19. Rd6 (19. Bxe5 $2 { [%eval -380,24] 19.Be3 0.12 [#] loses.} Re8 $1 20. f4 (20. Qc3 $2 Bf5 $19) 20... Bg4+ 21. Ke1 Bxd1 22. Kxd1 Ng4 $19) 19... Qa5 {[#]} 20. Bxh6 $2 {[%eval -110,24] Mistake. Be3 was best.} (20. Be3) (20. Be3 $14 {[%eval 34,28]}) 20... Qxc5 $1 $17 21. Rxf6 {[#] And now Be3 would win. Strongly threatening Be3.} Qe7 $1 22. Bxg7 Kxg7 23. Rf5 {Black keeps a firm grip on the game.} Rd8 24. h4 { [%eval -268,27]} (24. g3 $17 {[%eval -133,27]}) 24... Bxf5 $19 25. Qxf5 Rd4 26. Ke1 Rad8 {Strongly threatening ...Qd6! Black has strong compensation. ...Qd6 is the strong threat.} (26... Rxh4 $2 {[%eval -44,30] 26...Rad8 -3.55} 27. Rxh4 Qxh4 28. Qxe5+ Kg8 29. g3) 27. Be2 {[#]} Qd6 $1 (27... Rxh4 $2 {[%eval -78,30] 27...Qd6 -3.59} 28. Rxh4 Qxh4 29. Qxe5+ Kf8 30. Qc5+ $1 Kg8 31. Qh5 $15) ({ Weaker is} 27... Rxh4 28. Rxh4 Qxh4 29. Qxe5+ Qf6 30. Qxf6+ Kxf6 31. Bd1 $17) 28. Qg5+ Kf8 {Black is clearly winning.} 29. Qc1 {Inhibits Rd1+.} Qg6 $40 { Black wants a kill.} 30. g3 $2 {Mistake. Kf1 was best. [#]} (30. Bf3) (30. Kf1) 30... Rd2 $1 {[%mdl 512]} 31. Rh2 (31. Qxd2 Qb1+) 31... Rc2 32. Qe3 Rxb2 { ( -> ...Qb1+)} 33. Kf1 Rdd2 34. Qc5+ Kg8 {( -> ...Qe4)} 35. Qc8+ Kg7 36. h5 Qb1+ 37. Kg2 Rxe2 {Weighted Error Value: White=0.87/Black=0.50. Mistake: White=3 --- Inaccurate: White=4 Black=1 OK: White=3 Black=11 Best: White=4 Black=2 Strong: --- Black=4 Brilliant: --- Black=1 Precisão Chess.com: Brancas 88.3% Pretas 96.9% Precisão Lichess: Brancas 92% Pretas 98%. Precisão Chessbase: Brancas 48%, Pretas 88%.} 0-1