[Event "9th Norway Chess 2021"] [Site "Stavanger"] [Date "2021.09.13"] [Round "6.1"] [White "Carlsen, Magnus"] [Black "Firouzja, Alireza"] [Result "1-0"] [ECO "C78"] [WhiteElo "2855"] [BlackElo "2754"] [Annotator "TA"] [PlyCount "103"] [EventDate "2021.08.31"] [EventType "tourn"] [EventCountry "NOR"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 17,103,39,45,16,16,9,22,11,15,-33,10,10,10,10,10,10,10,10,8,9,9,11,26, 25,25,26,30,17,17,17,17,17,22,9,9,9,9,0,9,9,9,0,0,0,9,9,9,9,9,9,9,9,9,9,9,9,9, 9,9,0,0,0,0,0,47,47,12790,12789,12833,12837,29948,12845,5786,5793,5786,4521, 29974,29975,29975,29976,29976,29977,29977,29978,29981,29982,29982,29983]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. a4 Rb8 8. c3 d6 9. d4 Bb6 10. a5 $1 {[%mdl 4] is recently more successful than 10.axb5. C78: Ruy Lopez: Archangelsk and Möller Defences.} Ba7 (10... Bxa5 $2 11. dxe5 (11. d5 Ne7 $18) 11... dxe5 12. Qxd8+ Kxd8 13. Bd5 $18 (13. Bxf7 Bb6 $16)) 11. h3 Bb7 12. Be3 {next d5 is good for White.The position is equal.} Nxe4 {[#]} 13. Nbd2 $1 $146 {[%mdl 8] A top novelty.} (13. Re1 {is more complex.} exd4 14. cxd4 d5 15. Nc3 Ne7 16. Nxe4 dxe4 17. Ng5) ({Predecessor:} 13. d5 Bxe3 14. dxc6 Nxf2 15. Qe2 Nxh3+ 16. Kh1 Nf2+ 17. Rxf2 Bxf2 18. Qxf2 Bxc6 19. Nxe5 Bxg2+ {1-0 (50) Duda,J (2738)-Vidit,S (2726) Krasnaya Polyana 2021}) 13... Nxd2 (13... exd4 { looks sharper.} 14. cxd4 Nxd2 15. Qxd2 O-O 16. Rfe1 Re8) 14. Qxd2 O-O 15. dxe5 dxe5 16. Qxd8 Rbxd8 17. Bxa7 Nxa7 18. Nxe5 Bd5 19. Bc2 Nc6 20. Nxc6 Bxc6 21. Rad1 Rfe8 22. Rxd8 (22. f3 {with more complications.} Bd5 23. Kf2 Kf8 24. h4 g6 25. g4) 22... Rxd8 23. Rd1 Rxd1+ 24. Bxd1 $11 {[%mdl 4096] Endgame KB-KB} Kf8 25. f4 Ke7 26. Kf2 Kd6 27. b4 Bd5 28. g4 h6 29. g5 hxg5 30. fxg5 c5 31. Ke3 cxb4 32. cxb4 Ke5 33. h4 {aiming for Bg4.} g6 $1 34. Bg4 Be6 {[%CAl Re6g4] [#]} 35. h5 $1 gxh5 $1 ({But not} 35... Bxg4 $2 36. h6 $18) 36. Bxh5 Kf5 37. Bf3 Bc8 ({Don't go for} 37... Kxg5 $2 38. Bb7 $18) 38. Kd4 {Black must now prevent Bd5. } Kxg5 {Threatens to win with ...Kf4.} 39. Ke5 {Strongly threatening Kd6.} f5 $1 40. Kd6 {And now Kc7 would win.} f4 (40... Kf4 {seems wilder.} 41. Bc6 Ke3 42. Kc7 Be6 43. Kb7 Bc4) 41. Ke5 Kg6 $2 {[%mdl 8192] This move loses the game for Black.} (41... Bh3 $14) 42. Kxf4 $18 Kf6 {[#]} 43. Bd5 $1 Bd7 44. Bb7 Ke6 45. Ke4 Kd6 46. Bxa6 Bc6+ 47. Kd4 {White mates.} Be8 48. Bb7 Bd7 49. Bf3 Bc8 50. Be2 Bd7 51. Bd3 Bc6 52. Be4 {Weighted Error Value: White=0.04/Black=0.23} 1-0 [Event "9th Norway Chess 2021"] [Site "Stavanger"] [Date "2021.09.10"] [Round "4.2"] [White "Carlsen, Magnus"] [Black "Nepomniachtchi, Ian"] [Result "1-0"] [ECO "D78"] [WhiteElo "2855"] [BlackElo "2792"] [Annotator "TA"] [PlyCount "81"] [EventDate "2021.08.31"] [EventType "tourn"] [EventCountry "NOR"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 18,81,35,18,19,26,25,20,27,6,12,9,11,9,19,0,34,29,27,29,37,14,81,82,90, 46,319,316,309,276,513,506,689,385,343,388,378,360,298,203,203,186,188,195,188, 183,184,168,241,226,244,244,402,366,1052,1031,997,873,1189,1093,802,658,5216, 5197,5154,5069]} 1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. O-O Bg7 5. c4 c6 6. b3 Ne4 7. d4 O-O 8. Bb2 a5 9. Nc3 Bf5 10. e3 Nxc3 {D78: Fianchetto Grünfeld: 6 0-0 c6.} 11. Bxc3 Be4 12. Qe2 a4 {The position is equal.} 13. Rfc1 axb3 14. axb3 Rxa1 15. Rxa1 {[#]} Qb6 $146 ({Predecessor:} 15... c5 16. Qb2 cxd4 17. Bxd4 Bxd4 18. exd4 Nc6 19. c5 e6 20. Nd2 Bxg2 21. Kxg2 Qf6 22. Nf3 g5 23. h3 h5 24. Qc3 Qf5 25. Re1 Ra8 {1/2-1/2 (25) Nikolic,P (2648)-Kempinski,R (2586) Antalya 2004}) 16. b4 {[%CAl Bb3b4,Bb4b5][%mdl 32]} Nd7 17. c5 Qc7 18. Ra7 Qb8 19. Qa2 Bxf3 ( 19... Bd3 $11) 20. Bxf3 $16 e5 21. b5 {Hoping for bxc6.} e4 $2 {[%mdl 8192] This costs Black the game.} (21... exd4 $14 22. Bxd4 Bxd4 23. exd4 Nf6) 22. Be2 $18 Nxc5 23. Bb4 {[%mdl 64] Pin} Na6 (23... Ne6 {is a better defense.} 24. Bxf8 Bxf8) 24. Bxf8 Bxf8 {[#]} 25. Rxb7 {[%mdl 512]} Qxb7 26. Qxa6 Qb8 27. Qxc6 Qd6 28. Qxd6 Bxd6 {[%mdl 4096] Endgame [#] KB-KB} 29. Bd1 $1 Bc7 30. Bb3 Kg7 31. Bxd5 f5 32. g4 Kf6 {[#]} (32... h5 $142 33. gxh5 gxh5) 33. h4 $1 h6 34. Kg2 Bd8 $2 (34... Ba5 {keeps fighting.} 35. f3 exf3+ 36. Kxf3 Bd8) 35. h5 fxg4 $2 ( 35... g5 36. Kf1 Bc7) 36. hxg6 {White is clearly winning.} Kxg6 37. Bxe4+ Kg5 38. f4+ Kf6 39. Kg3 h5 40. Kh4 Ba5 41. b6 {Weighted Error Value: White=0.21/ Black=0.59} 1-0 [Event "9th Norway Chess 2021"] [Site "Stavanger"] [Date "2021.09.08"] [Round "2.2"] [White "Carlsen, Magnus"] [Black "Tari, Aryan"] [Result "1-0"] [ECO "C54"] [WhiteElo "2855"] [BlackElo "2642"] [Annotator "TA"] [PlyCount "93"] [EventDate "2021.08.31"] [EventType "tourn"] [EventCountry "NOR"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 10,93,22,11,22,8,21,10,10,10,16,0,16,4,19,20,29,31,17,22,29,15,11,8,19, 0,5,25,85,89,80,80,109,64,155,156,196,205,177,193,210,215,241,203,393,219,229, 218,229,223,210,202,231,219,252,231,370,368,555,430,463,457,692,510,548,525, 778,753,863,866,1056,1080,994,916,2988,2624,29974,29975,29984,29985,29986, 29987,29990,29991,29992,29993]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Nbd2 a5 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} 7. Nf1 Be6 {[#]} 8. Bb5 $146 ({Predecessor:} 8. Bb3 O-O 9. Ng3 h6 10. O-O Bxb3 11. axb3 Re8 12. Nf5 Kh7 13. N3h4 Ng8 14. Qf3 {1-0 (30) Bochnicka,V (2151)-Jurakic, L (2023) Skalica 2020}) 8... O-O {The position is equal.} 9. Ng3 Ne7 10. d4 exd4 11. cxd4 Bb4+ 12. Kf1 c6 13. Bd3 $36 {[%mdl 2048] Threatens to win with a3. White is pushing.} a4 $1 14. a3 Bb3 15. Bc2 Bxc2 16. Qxc2 Ba5 17. Qxa4 d5 18. e5 Ne4 (18... Nd7 $11) 19. Qc2 $16 {Black is now going downhill.} f5 20. Ne2 f4 21. Bxf4 Ng6 (21... Qd7 $14) 22. Be3 Nh4 23. Ng3 Nxf3 24. gxf3 (24. Nxe4 $6 dxe4 25. gxf3 exf3 $16) 24... Ng5 {[#]} 25. f4 {[%CAl Rf4g5]} Nf3 26. h4 c5 $2 (26... Qd7 {keeps fighting.} 27. f5 Bd8) 27. Kg2 (27. dxc5 $142 {aiming for Rd1.} Qd7 28. Rd1) 27... Nxd4 $18 28. Bxd4 ({Don't do} 28. Qxc5 $6 Ne6 $14) 28... cxd4 29. f5 Qe8 30. b4 Bb6 31. Rhe1 Rc8 32. Qb3 Rc4 (32... Qb5 $142 33. a4 Qc4) 33. Qf3 Qc6 (33... Rc7 $142 34. Qxd5+ Kh8) 34. f6 Qe6 35. Nf5 {[%CAl Bg3f5,Bf5e7,Be7d5][%mdl 32] And now Qg4! would win.} g6 (35... d3 $142 36. Rad1 (36. Nxg7 $2 Rg4+ 37. Kh1 Rxh4+ 38. Kg2 Rg4+ 39. Kf1 Rxg7 $19 {[%mdl 64] Pin}) 36... Rf7 37. Rxd3 Rc2) 36. Ne7+ {[%mdl 64] Double Attack} Kh8 {intending ... d3.} 37. Nxd5 d3 38. Nxb6 {[%mdl 64] Discovered Attack} Rg4+ 39. Kf1 d2 40. Re3 Rd4 {[#]} 41. Rd1 $1 Qxb6 (41... Rb8 42. Rd3) 42. e6 Qb5+ 43. Re2 {White mates. } Rd3 {[#]} 44. e7 $1 {[%CAl Re7f8][%mdl 512]} Re8 (44... Rdd8 45. f7) 45. Qe4 Qd7 46. f7 {[%CAl Re4e5]} Qh3+ 47. Kg1 {[%CAl Re4e5] Weighted Error Value: White=0.18/Black=0.60} 1-0 [Event "9th Norway Chess 2021"] [Site "Stavanger"] [Date "2021.09.14"] [Round "7.1"] [White "Firouzja, Alireza"] [Black "Nepomniachtchi, Ian"] [Result "1-0"] [ECO "C54"] [WhiteElo "2754"] [BlackElo "2792"] [Annotator "TA"] [PlyCount "113"] [EventDate "2021.08.31"] [EventType "tourn"] [EventCountry "NOR"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 12,113,24,12,8,7,16,16,19,0,6,16,0,0,9,13,11,12,14,-29,0,-7,0,0,12,-1,0, 0,0,0,1,0,0,0,14,20,24,27,30,29,32,28,79,70,81,69,88,42,81,68,104,90,95,96,91, 101,130,98,110,110,114,102,109,91,182,135,208,181,205,203,243,243,243,243,268, 258,277,276,289,277,336,335,442,436,493,554,525,455,860,860,846,839,852,689, 842,817,740,666,735,637,611,597,589,575]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. O-O O-O 7. Re1 $1 {[%mdl 4] outshines the older 7.Bb3.} a5 { C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} 8. h3 Ba7 9. a4 h6 {The position is equal.} 10. Nbd2 Be6 11. Bxe6 fxe6 12. Nc4 Nh5 13. Be3 Bxe3 14. Rxe3 Nf4 {[#]} 15. Ncd2 $146 ({Predecessor:} 15. Kh2 b6 16. Qb3 Ng6 17. Rf1 Rb8 18. Ncd2 Qd7 19. Qb5 Rf7 20. g3 Rbf8 21. Kg2 Nge7 22. Ne1 Rd8 23. Nef3 Rdf8 24. Nh2 Nb8 25. Rf3 {1/2-1/2 (25) Stubbs,M (2203)-Graterol,S (2245) ICCF email 2018}) 15... Qf6 16. Nh2 Kh8 {...Nxg2! is the strong threat.} (16... Qg5 { looks sharper.} 17. Rg3 Qh5 18. Rf3 Rf7 19. Kh1 Raf8) 17. Qf1 Rf7 18. Ndf3 Raf8 19. g3 Nh5 20. Rd1 Qe7 21. Kg2 Qe8 22. Rd2 Ne7 23. Qd1 Ng6 24. d4 exd4 25. cxd4 Nf6 26. Qc2 e5 (26... Ne7 $11 {keeps the balance.}) 27. dxe5 $16 dxe5 28. Rc3 c6 29. Rd6 Rd7 30. Rcd3 Rff7 31. Nf1 Rxd6 32. Rxd6 Rd7 33. Rxd7 Qxd7 34. N1d2 Nh5 35. Kh2 Nf6 36. Qc3 Qc7 37. Kg2 c5 (37... Qd8 $16 {keeps fighting.} 38. b3 Kh7) 38. Qd3 Ne7 (38... Qc6 $16 {was called for.}) 39. Nc4 $18 Nc6 40. Qd6 Qd7 41. Nfxe5 ({Don't do} 41. Qxc5 $6 Nxe4 42. Qe3 Qd5 $16) 41... Nxe5 42. Qxe5 Qxa4 43. Qxc5 Qc2 {[#]} 44. e5 {[%CAl Re5f6]} Ng8 45. Qd5 Qb3 {Black hopes to continue with ...b5.} 46. e6 b5 {[#]} 47. Qa8 $1 {Black must now prevent e7. White is clearly winning.} Kh7 (47... Qb4 48. Ne5) 48. Qe4+ Kh8 49. Nxa5 Qxb2 ( 49... Qa2 $142 50. Nc6 Qa8) 50. e7 Nxe7 51. Qxe7 b4 52. Qe8+ Kh7 53. Qe4+ Kh8 54. Qd5 Qa3 55. Nb3 Qa4 56. Nd4 Qe8 57. Qb7 {Weighted Error Value: White=0.10/ Black=0.17} 1-0 [Event "9th Norway Chess 2021"] [Site "Stavanger"] [Date "2021.09.12"] [Round "5.1"] [White "Firouzja, Alireza"] [Black "Tari, Aryan"] [Result "1-0"] [ECO "C54"] [WhiteElo "2754"] [BlackElo "2642"] [Annotator "TA"] [PlyCount "71"] [EventDate "2021.08.31"] [EventType "tourn"] [EventCountry "NOR"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 10,71,19,13,20,15,16,8,10,0,5,0,7,6,15,0,0,0,0,10,16,16,22,32,33,19,38, 47,38,46,50,62,56,6,10,0,0,0,0,0,0,-97,65,59,66,80,75,58,101,104,245,273,497, 477,480,403,515,514,929,934,1068,1041,1503,1456]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. O-O a5 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} 7. Re1 O-O 8. h3 h6 {The position is equal.} 9. Bb5 Ba7 10. Nbd2 {[%CAl Bb1d2,Bd2f1,Bf1g3][%mdl 32]} Ne7 11. d4 Ng6 12. a4 c6 13. Bd3 Re8 14. Bc2 {[#]} Be6 $146 ({Predecessor:} 14... Bb8 15. Nf1 d5 16. Nxe5 dxe4 17. Nxg6 fxg6 18. f3 exf3 19. Rxe8+ Qxe8 20. Qxf3 g5 {1/2-1/2 (61) Rutkus,R (2291) -Rallabandi,P (2462) ICCF email 2019}) 15. Nf1 Qc7 16. Ng3 Rad8 17. Be3 d5 18. Nxe5 Nxe5 19. Bf4 {[%mdl 64] Pin} Nfd7 {White must now prevent ...Qb6.} 20. exd5 Bxd5 21. dxe5 Nxe5 22. Qe2 {[%CAl Rf4e5]} Qb6 23. Be3 (23. Bxe5 $2 Rxe5 $1 {[%mdl 512]} 24. Qd2 Be6 $1 $19) 23... Qc7 24. Bf4 {[%CAl Rf4e5]} (24. Bxa7 Nf3+ $1 25. gxf3 Rxe2 $17) 24... Qb6 {Strongly threatening ...Nf3+!} 25. Kh1 { [#]} ({Don't go for} 25. Bxe5 $2 Rxe5 $1 {[%mdl 512]} 26. Qd2 Be6 $1 $19) (25. Be3 $11 Qc7 26. Nf5 (26. Bxa7 Nf3+ {[%mdl 64] Discovered Attack} 27. gxf3 Rxe2 $17)) 25... Ng6 $2 ({Better is} 25... Bc4 $1 $17 {[%CAl Rc4e2]} 26. Qe3 (26. Qe4 Bd3 $17) 26... Bd3 $1 27. Qxb6 Bxb6) 26. Qxe8+ $14 Rxe8 27. Rxe8+ Kh7 28. Re2 $36 {[%mdl 2048] White fights for an advantage.} Kg8 {Hoping for ...Bxg2+!} 29. Be3 c5 {Black cannot hold the game after this.} (29... Qa6 $16 {keeps fighting.}) 30. Rd1 $18 {[%CAl Ba1d1,Bd1d6,Bd6d7,Bd7f7][%mdl 32]} Qc6 {[#]} ( 30... Bc6 {was necessary.} 31. Red2 Nf8) 31. Red2 $1 {[%CAl Rd2d5]} Bxg2+ 32. Kh2 Bf3 33. Rd8+ {White is clearly winning.} Kh7 (33... Nf8 $142 34. R1d6 Qc7) 34. R1d6 Qc7 35. R6d7 Qc6 36. Rxf7 {Weighted Error Value: White=0.08/Black=0.32 } 1-0 [Event "9th Norway Chess 2021"] [Site "Stavanger"] [Date "2021.09.12"] [Round "5.1"] [White "Karjakin, Sergey"] [Black "Carlsen, Magnus"] [Result "1-0"] [ECO "B33"] [WhiteElo "2758"] [BlackElo "2855"] [Annotator "TA"] [PlyCount "107"] [EventDate "2021.08.31"] [EventType "tourn"] [EventCountry "NOR"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 20,107,26,21,36,35,37,33,33,35,43,5,20,10,16,0,0,0,19,0,0,-31,-8,-8,-25, -23,-7,-58,-44,-57,0,0,0,-37,36,31,51,55,147,150,199,206,218,201,190,212,334, 339,345,310,334,315,309,304,262,265,381,18,293,246,240,0,159,0,0,0,489,122,622, 263,1112,976,2179,1987,1798,1644,1904,1558,1669,989,29971,29970,29974,29974, 29976,29977,29976,29975,29974,29972]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Ne7 9. c4 Ng6 10. Qa4 Bd7 11. Qb4 Qb8 {B33: Sicilian: Pelikan and Sveshnikov Variations.} (11... Bf5 12. h4 h5 13. Bg5 Qb8 14. Be2 a6 15. Nc3 Qc7 16. g3 Be7 17. Be3 e4 18. O-O O-O 19. Bxh5 Ne5 20. Be2 Qd7 21. Qa4 Qc8 22. c5 dxc5 23. Nxe4 {0-1 (39) Karjakin,S (2753) -Carlsen,M (2845) Shamkir 2019 CBM 190 [Nielsen,Peter Heine]}) 12. h4 {And now h5 would win.} h5 13. Be3 a6 {White is slightly better.} 14. Nc3 Be7 15. g3 O-O 16. Be2 b5 $1 17. cxb5 axb5 18. Bxh5 {[#]} Bd8 $146 ({Predecessor:} 18... Rc8 19. Rc1 Bd8 20. Bxg6 fxg6 21. O-O Ba5 22. Qb3 Bxc3 23. Rxc3 Rxc3 24. bxc3 { 1/2-1/2 (24) Pecka,J (2429)-Pravec,L (2380) ICCF email 2016}) 19. O-O Ne7 20. Bg5 {[#]} Ba5 $1 {[%mdl 1024] Black has compensation.} 21. Qb3 Nf5 22. Ne2 Bb6 23. Rac1 (23. Qf3 $11) 23... Ra4 $15 24. Rc6 Bxc6 (24... Qa7 $15) 25. dxc6 $11 Rc4 26. a4 Nd4 (26... Rxc6 $6 27. Qf3 $11) ({Better is} 26... Rxa4 $15 27. Bg6 Nd4 28. Nxd4 Bxd4) 27. Nxd4 $14 Bxd4 28. axb5 d5 (28... Rc5 $14) 29. Rc1 $1 $16 Rxc1+ 30. Bxc1 Qb6 31. Be3 {[%CAl Re3d4]} ({Worse is} 31. Qxd5 Bxf2+ 32. Kh2 Bxg3+ 33. Kxg3 Qg1+ 34. Kh3 Qf1+ 35. Kh2 Qf2+ 36. Qg2 Qxh4+ 37. Qh3 Qf2+ 38. Qg2 Qh4+ 39. Qh3 Qf2+ 40. Qg2 Qh4+ $11) 31... Bxe3 32. fxe3 $18 {[%mdl 4096] Endgame KQR-KQB} ({Inferior is} 32. Qxe3 Qxb5 33. c7 Rc8 $17) 32... Rd8 (32... g6 {might work better.}) 33. Kg2 g6 34. Be2 Kg7 35. Qc3 d4 36. exd4 exd4 37. Qd3 Qa5 (37... Re8 $142 38. Qc4 Re7) 38. Qc2 $2 (38. h5 $18) 38... Qb4 $2 { [%mdl 8192]} (38... Re8 $1 $11) 39. b3 Re8 {[#]} 40. Bc4 $2 (40. c7 $1 $18 { [%CAl Rc7c8]} Rc8 41. Bg4) 40... Re7 $2 {[#]} (40... Qc3 $1 $11 41. Qf2 f6) 41. Qf2 $2 ({White should play} 41. Qd3 $1 $16 {[%CAl Rd3d4]} Qc5 42. Qf3) 41... Qc3 $11 {Hoping for ...d3.} 42. Qf3 $36 {[%mdl 2048] b6 is the strong threat. Black is under pressure.} Qb4 $2 {[%mdl 8192]} (42... Qc2+ $11 43. Kh3 f5) 43. Kh3 $2 (43. Qd5 $18 {is the precise move to win. aiming for c7.} Qd2+ 44. Kh3) 43... Qd6 {[%mdl 8192]} (43... Qe1 $16) 44. Qf4 (44. b6 $142) 44... Qxf4 $2 ( 44... Qc5 45. Kg2 d3) 45. gxf4 $18 {KR-KB} d3 46. Bxd3 Re3+ 47. Kg2 Rxd3 {KR-KP } 48. b6 Rxb3 49. b7 Rb6 50. h5 {[%mdl 64] Promotion. White mates.} gxh5 51. Kh3 Rxc6 52. b8=Q Rc5 53. Qb2+ f6 54. Kh4 {Weighted Error Value: White=0.59/ Black=0.74} 1-0 [Event "9th Norway Chess 2021"] [Site "Stavanger"] [Date "2021.09.13"] [Round "6.2"] [White "Karjakin, Sergey"] [Black "Nepomniachtchi, Ian"] [Result "1-0"] [ECO "C24"] [WhiteElo "2758"] [BlackElo "2792"] [Annotator "TA"] [PlyCount "109"] [EventDate "2021.08.31"] [EventType "tourn"] [EventCountry "NOR"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 9,109,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,22,18,14,0,0,13,0,0,0,4,19,18, 48,40,107,77,265,3,4,5,14,3,11,23,33,0,0,0,33,0,0,-36,247,0,220,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,12829,12775,12830,885, 12833,12834,12834,12835,12835,12835,12839,12839,12840,12835,12841,12840]} 1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 a5 {...a4 is the strong threat.} 6. a4 {C24: Bishop's Opening: 2...Nf6.} (6. Nxe5 $2 a4 $19) 6... Bb4+ 7. c3 Bd6 8. exd5 {The position is equal.} cxd5 9. Bg5 Be6 10. Na3 Nbd7 11. Nb5 Bb8 12. O-O O-O 13. Bh4 $5 {[%mdl 4] Leaves trodden paths.} h6 14. Re1 Re8 15. d4 {[%CAl Rd4e5]} e4 16. Nd2 Ra6 17. c4 dxc4 18. Bxc4 Bxc4 19. Nxc4 {[#]} Qe7 $146 ({ Predecessor:} 19... Nb6 20. Bxf6 Qxf6 21. Ne3 Bf4 22. Qb3 Qd8 23. Rac1 Ra8 24. Rc5 Bxe3 25. fxe3 Rc8 26. Rf1 Qd7 27. Rcf5 Nc4 28. Rxf7 Qe6 29. Nc7 {1-0 (29) Yu,Y (2725)-Wang,Y (2737) Shenzhen 2016}) 20. d5 Qb4 (20... Qc5 $14 21. Ne3 Qf8 ) 21. b3 $1 $16 Ne5 $2 (21... Nc5 $16) 22. d6 $2 (22. Bxf6 $18 Rxf6 23. Rxe4) 22... Nxc4 $11 23. bxc4 {Strongly threatening Bxf6.} Bxd6 24. Bxf6 gxf6 25. Qg4+ Kf8 $1 26. Rxe4 Rxe4 27. Qxe4 Bc5 28. Nc7 Bxf2+ 29. Kf1 {[#]} Qd2 $2 { [%mdl 8192] [#]} (29... Rc6 $1 $15 {stays ahead.} 30. Nd5 Qb2) 30. Qf3 $2 ({ Stronger than} 30. Nxa6 Bd4 $11) (30. Qh7 $1 $18 {[%CAl Rh7h8]} Be3 31. Qh8+ Ke7 32. Qe8+ Kd6 33. Qd8+ Kc5 34. Qxd2 (34. Nxa6+ bxa6 35. Qxd2 Bxd2 $18) 34... Bxd2 35. Nxa6+ bxa6 36. Ke2) 30... Rd6 $2 31. Nb5 $2 (31. Qxf2 $18 Qc3 32. Qa2) 31... Qb2 32. Nxd6 Qxa1+ {[%mdl 64] Double Attack} 33. Kxf2 Qd4+ {[%mdl 64] Double Attack} 34. Ke2 Qxd6 35. Qxb7 {[%mdl 4096] Endgame KQ-KQ} Qe5+ (35... Qxh2 {feels hotter.} 36. Qc8+ Kg7 37. Qg4+ Kf8 38. Qc8+) 36. Kd3 Qf5+ 37. Qe4 Qf1+ 38. Kd4 Qd1+ 39. Kc5 {aiming for Kb5.} Qxa4 40. Qb1 Qa3+ 41. Kb5 Kg7 42. c5 {[%CAl Bc4c5,Bc5c6,Bc6c7][%mdl 32]} a4 {White must now prevent ...Qb3+.} 43. Qb4 Qb3 44. c6 Qd5+ 45. Kb6 {Hoping for c7.} Qb3 $1 {[%CAl Rb3b4]} 46. Kc5 Qe3+ 47. Kb5 {And now Qg4+ would win.} Qb3 $2 {[%mdl 8192]} (47... a3 $11 48. c7 Qe8+ 49. Kb6 Qe6+ 50. Kb7 a2) 48. c7 $18 {White is clearly winning.} Qd5+ 49. Qc5 (49. Kb6 $142 Qd7 50. Qb5) 49... Qd7+ 50. Qc6 Qc8 51. Kxa4 h5 52. Kb5 h4 53. Kb6 h3 54. g3 f5 55. Ka7 {Weighted Error Value: White=0.35/Black=0.31} 1-0 [Event "9th Norway Chess 2021"] [Site "Stavanger"] [Date "2021.09.07"] [Round "1.1"] [White "Nepomniachtchi, Ian"] [Black "Karjakin, Sergey"] [Result "1-0"] [ECO "C67"] [WhiteElo "2792"] [BlackElo "2758"] [Annotator "TA"] [PlyCount "73"] [EventDate "2021.08.31"] [EventType "tourn"] [EventCountry "NOR"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 18,73,25,2,33,7,13,13,23,23,25,2,12,2,21,8,8,0,100,100,94,80,112,109, 120,112,113,105,180,185,193,187,161,175,178,179,173,181,172,145,140,139,175, 202,204,173,180,173,215,216,165,180,273,272,254,245,252,245]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 Ke8 10. h3 h5 {C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4.} 11. Bf4 Be7 12. Rad1 Be6 {The position is equal.} 13. Ng5 Rh6 14. Rfe1 $1 {[%mdl 4] is recently more successful than 14.g3.} Rd8 15. Rxd8+ Kxd8 {[#]} 16. Nce4 $5 $146 {[%mdl 8] An interesting novelty.} ({Predecessor:} 16. g4 hxg4 17. hxg4 Nd4 18. Rd1 c5 19. Nxe6+ Rxe6 20. Ne2 Kc8 21. Nxd4 cxd4 22. Rxd4 {1/2-1/2 (35) Vachier Lagrave,M (2749)-Karjakin,S (2757) Krasnaya Polyana 2021}) 16... c5 17. Nf6 Bxa2 {[#]} (17... gxf6 $11 {keeps the balance.} 18. Nxe6+ fxe6 19. Bxh6 Nxh6) 18. b3 $1 $16 Kc8 (18... Rxf6 19. exf6) 19. Nxf7 Rg6 {[#]} 20. Nh8 $1 Rxf6 21. exf6 {[%mdl 64] Discovered Attack} Bxf6 22. Be5 {aiming for Bxf6.} Bxe5 (22... c4 $16 {was called for.}) 23. Rxe5 {[%mdl 4160] Endgame Double Attack. KRN-KBN} Nd4 24. Rxc5 b6 25. Rc4 {[%CAl Rc4d4]} ({Don't take} 25. Rxh5 $6 Nxc2 26. Kf1 Bxb3 $11) 25... c5 26. Ra4 Bb1 27. c3 Nc6 28. Nf7 Bc2 29. Ra3 a5 {[#]} 30. Nd6+ $1 Kc7 31. Nc4 Na7 {With the idea ...Nb5.} 32. Ne3 Bh7 {intending ...Nb5.} 33. b4 Nb5 34. Ra1 cxb4 (34... Nxc3 $142 35. bxc5 (35. bxa5 b5 $18) 35... Bg8) 35. cxb4 $18 axb4 36. Nd5+ {[%mdl 64] Double Attack} Kd6 37. Nxb4 {Weighted Error Value: White=0.07/Black=0.21} 1-0 [Event "9th Norway Chess 2021"] [Site "Stavanger"] [Date "2021.09.12"] [Round "5.2"] [White "Nepomniachtchi, Ian"] [Black "Rapport, Richard"] [Result "1-0"] [ECO "B01"] [WhiteElo "2792"] [BlackElo "2760"] [Annotator "TA"] [PlyCount "137"] [EventDate "2021.08.31"] [EventType "tourn"] [EventCountry "NOR"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 12,137,27,33,64,74,61,70,95,75,91,83,92,83,77,43,46,49,49,53,52,56,140, 138,135,129,242,149,141,129,337,320,327,327,320,324,349,321,400,397,433,410, 427,417,406,335,335,335,503,339,335,335,335,335,335,335,335,335,335,335,335, 335,335,335,335,335,335,343,343,343,343,343,335,335,327,327,427,321,319,306, 303,274,506,411,347,0,498,452,513,493,515,522,522,522,522,522,522,513,520,496, 580,574,760,723,882,856,1780,1655,1925,1858,2110,2003,3395,2776,12843,12841, 5093,3871,29958,29963,29953,12072,29957,12790,29977,29975,29990,29991]} 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Ne5 c6 7. Bf4 e6 {B01: Scandinavian Defence.} 8. g4 Bg6 9. h4 Bb4 {White is slightly better.} 10. Bd2 {Black must now prevent h5.} ({Much weaker is} 10. Nxg6 $6 hxg6 11. Bd2 Bxc3 $11) 10... Nbd7 11. Nxd7 Kxd7 12. h5 $1 {[%CAl Rh5g6]} Be4 13. Rh3 h6 14. a3 Bxc3 15. Rxc3 {[#]} Qc7 $146 ({Predecessor:} 15... Qb6 16. Bf4 Rad8 17. f3 Bh7 18. Rb3 Qa5+ 19. Qd2 Qxd2+ 20. Kxd2 Kc8 21. Be5 Ne8 {0-1 (34) Spencer,C (2205) -Coleman,D (2268) England 2013}) 16. Qe2 Bd5 (16... Rad8 $14) 17. Re3 $1 $16 b5 {[#]} 18. b3 $1 Qh2 (18... Rhb8 $16 {was worth a try.}) 19. Rg3 Ne4 {[#]} 20. Rh3 {[%CAl Rh3h2]} Nxd2 $2 (20... Qc7 $16) 21. Rxh2 $18 Nf3+ 22. Kd1 Nxh2 23. Kc1 Nxf1 24. Qxf1 a5 25. Qe2 b4 26. axb4 axb4 27. Rxa8 Rxa8 {[%mdl 4096] Endgame KQ-KRB} 28. Kb2 f6 29. f4 Ra5 (29... Ke8 $142 30. Qd3 Ra7) 30. Qd3 Ke7 31. Qh7 Kf8 32. Qh8+ Kf7 33. Qd8 Rb5 34. g5 fxg5 35. fxg5 hxg5 36. Qxg5 Rb7 37. Qd8 Rb5 38. Qd7+ Kf8 39. Kc1 Kg8 40. Kd2 Kh7 41. Qf7 Kh8 42. Ke3 Rb8 43. Qe7 Kg8 44. Qd6 Rb7 45. Qd8+ Kh7 46. Qe8 Ra7 $2 (46... Rb6 47. Qg6+ Kh8) 47. Qg6+ Kh8 48. Qe8+ (48. h6 $142) 48... Kh7 49. Qb8 Ra2 50. Kd3 Bf3 51. Qxb4 Bxh5 { Black hopes to continue with ...Bg6+.} 52. c4 Bg6+ 53. Ke3 Rb2 54. Qa3 Rb1 55. Qa4 Bf5 56. Kf4 Kh6 57. Qxc6 g5+ 58. Ke5 Kh5 59. d5 Re1+ 60. Kf6 Rf1 61. Kg7 exd5 62. cxd5 Rd1 63. b4 {[%CAl Bb3b4,Bb4b5,Bb5b6,Bb6b7][%mdl 32]} Kg4 64. b5 Be4 65. Qe6+ Kf4 66. d6 Bf5 67. Qe2 Rd5 68. b6 g4 69. b7 {Weighted Error Value: White=0.17/Black=0.31} 1-0 [Event "9th Norway Chess 2021"] [Site "Stavanger"] [Date "2021.09.10"] [Round "4.1"] [White "Rapport, Richard"] [Black "Firouzja, Alireza"] [Result "1-0"] [ECO "D90"] [WhiteElo "2760"] [BlackElo "2754"] [Annotator "TA"] [PlyCount "109"] [EventDate "2021.08.31"] [EventType "tourn"] [EventCountry "NOR"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 14,109,0,0,21,19,38,6,22,17,14,15,10,8,34,35,65,15,54,19,60,55,46,58,60, 57,56,56,58,72,56,54,60,41,39,33,35,32,51,51,51,52,52,55,68,68,68,68,68,60,62, 64,66,60,58,56,67,65,66,50,50,50,75,62,90,84,89,91,85,90,88,88,95,95,168,95,95, 95,93,112,101,96,99,87,135,146,141,141,106,132,436,423,474,453,565,566,658,568] } 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. Bd2 O-O 7. Rc1 Nxc3 8. Bxc3 Nd7 {[%CAl Bb8d7,Bd7f6,Bf6e4][%mdl 32] D90: Grünfeld: 4 Nf3 Bg7 sidelines.} 9. e3 b6 10. Be2 Bb7 {The position is equal.} 11. b4 Nf6 12. O-O { [#]} Ne4 $146 ({Predecessor:} 12... Qd5 13. Qa4 Ne4 14. Rfd1 c5 15. bxc5 bxc5 16. Ba1 Qf5 17. Qa5 g5 18. Bd3 Rfc8 19. Bxe4 Bxe4 20. Rxc5 Rxc5 21. Qxc5 { 0-1 (36) Bergsson,S (2265)-Gislason,G (2265) Reykjavik 1993}) 13. Ba1 Qd6 14. Ne5 Rfc8 15. Qa4 a6 16. Nc6 b5 17. Qc2 Bxc6 18. Qxc6 Qxc6 19. Rxc6 a5 20. Bd3 Nf6 21. Bxb5 axb4 22. Bc4 Ne4 23. Rc1 Nd2 24. Ba6 Rcb8 25. R1c2 Rb6 26. Rxb6 cxb6 27. Bb7 Ra7 28. Bc6 $1 Nb1 29. Bd5 Nc3 30. Bb3 Rc7 31. f4 e6 32. g4 Bf6 33. g5 Be7 34. Kg2 Kg7 35. Kf3 h6 36. h4 Rc8 37. Bb2 b5 38. Rc1 Bd8 39. a3 Ba5 40. axb4 Bxb4 41. e4 Ba5 42. d5 exd5 43. exd5 {Threatens to win with Ra1.} hxg5 {[#]} (43... b4 $16) 44. hxg5 ({Don't play} 44. fxg5 $6 Kf8 $16) (44. Ra1 $1 $18 {[%CAl Ra1a5]} Bb6 45. Ra6 (45. fxg5 b4 $14)) 44... b4 $16 45. d6 {aiming for Ra1.} Rd8 46. Rd1 Bb6 47. d7 Kf8 48. Rd6 Ba7 49. Bc4 Bc5 50. Rc6 Bd4 51. Rc8 Ke7 {[%mdl 8192] [#] This costs Black the game.} (51... Bb6 $16 {is a better chance.}) 52. Bxf7 $1 $18 {[%mdl 512] White is clearly winning.} Kxd7 ( 52... Rxd7 53. Bxg6) 53. Rc4 {[%mdl 64] Double Attack} Ke7 54. Bxg6 Rd6 55. Rxb4 {Weighted Error Value: White=0.06/Black=0.22} 1-0 [Event "9th Norway Chess 2021"] [Site "Stavanger"] [Date "2021.09.14"] [Round "7.1"] [White "Rapport, Richard"] [Black "Karjakin, Sergey"] [Result "1-0"] [ECO "E32"] [WhiteElo "2760"] [BlackElo "2758"] [Annotator "TA"] [PlyCount "117"] [EventDate "2021.08.31"] [EventType "tourn"] [EventCountry "NOR"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 10,117,7,-3,13,14,20,21,13,18,26,25,31,19,25,26,22,15,16,17,22,0,0,0,64, 75,59,58,93,110,101,74,81,38,68,42,67,71,85,37,78,64,62,71,68,66,81,22,22,36, 22,31,27,25,20,22,28,34,41,63,61,70,80,81,92,97,102,88,88,88,88,88,88,88,88,55, 57,12,121,123,131,137,318,310,264,242,396,331,323,312,308,307,324,313,416,413, 479,408,646,657,682,680,619,606,781,783,709,691,1000,966]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Qc2 d5 6. Bg5 h6 {E32: Nimzo-Indian: Classical (4 Qc2) : 4...0-0.} (6... dxc4 {is more complex.} 7. e4 h6 8. Bxf6 Qxf6 9. Bxc4 c5) 7. Bxf6 $1 {[%mdl 4] is now more promising than 7.Bh4.} Qxf6 8. a3 Bxc3+ {The position is equal.} 9. Qxc3 dxc4 10. Qxc4 c6 11. g3 Nd7 {[%CAl Bb8d7,Bd7c5, Bc5d3][%mdl 32] [#]} 12. Bh3 $146 ({Predecessor:} 12. Qc3 c5 13. Bg2 b6 14. Ne5 cxd4 15. Qc7 Nxe5 16. Bxa8 Ba6 17. Qxa7 Bc4 18. f4 {1/2-1/2 (56) Zhao,X (2499) -Tan,Z (2508) China 2017}) 12... c5 13. dxc5 b6 14. c6 Qxb2 15. O-O Nc5 16. Nd4 Rd8 ({Black should try} 16... e5 $1 $11 17. Bxc8 Raxc8) 17. e3 $14 {Black must now prevent Rfb1.} Ba6 18. Qb4 $36 {[%CAl Rb4b2][%mdl 2048] Black is under pressure.} Nd3 19. Qxb2 Nxb2 20. Rfb1 Na4 21. f4 Nc3 22. Rb2 Nd5 23. Kf2 Nc7 24. Rd1 Rd6 25. Rbd2 Rad8 26. Ke1 Bc4 27. e4 f6 28. Bg2 (28. Bg4 $16) 28... e5 $11 {[%CAl Rd6d4]} 29. fxe5 fxe5 {[%CAl Rd6d4]} 30. Nf3 Rxd2 31. Rxd2 Rxd2 32. Kxd2 $14 {[%mdl 4096] Endgame KBN-KBN} Bb5 33. Nxe5 Kf8 34. h4 Ke7 35. Ng6+ $1 Kd6 36. e5+ Kc5 37. Ne7 Kd4 38. Nc8 Kxe5 39. Nxa7 Kd6 40. Nc8+ Kc5 41. Ne7 Ne6 42. Kc3 Kd6 {[#]} 43. Kb4 $1 Ba6 (43... Nd4 $1 $11 44. Nc8+ Kc7) 44. Nf5+ $16 Ke5 {[#]} 45. Bh3 h5 $2 {This move loses the game for Black.} (45... Kd5 $16 { was called for.} 46. Ne3+ Kd6) 46. Ne3 $18 Nc7 47. Bg2 g6 $2 (47... Kd6 48. Nf5+ Ke5) 48. a4 Kd4 49. Nc2+ Ke5 50. Kc3 Kd6 51. Be4 Be2 52. Nd4 Ke5 53. Bxg6 Nd5+ (53... Bd1 $142 54. Nb5 Nd5+ 55. Kc4 Ne7) 54. Kd2 {White is clearly winning.} Bg4 55. Nb5 Ne7 56. Be8 Bf3 57. c7 Bg4 58. Bf7 Nc6 {[#]} 59. Bxh5 $1 {[%mdl 512] Weighted Error Value: White=0.11/Black=0.27} 1-0 [Event "9th Norway Chess 2021"] [Site "Stavanger"] [Date "2021.09.13"] [Round "6.1"] [White "Rapport, Richard"] [Black "Tari, Aryan"] [Result "1-0"] [ECO "D41"] [WhiteElo "2760"] [BlackElo "2642"] [Annotator "TA"] [PlyCount "115"] [EventDate "2021.08.31"] [EventType "tourn"] [EventCountry "NOR"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 14,115,13,3,4,0,22,19,42,0,0,0,2,0,0,0,0,10,39,17,52,49,70,70,72,54,51, 60,83,83,83,81,80,83,82,72,82,77,121,108,248,256,257,254,254,251,237,233,190, 155,157,156,157,153,157,157,166,166,166,166,233,166,166,166,166,164,166,166, 172,183,173,177,183,167,169,169,198,169,169,166,158,160,389,354,734,624,1585, 1363,1429,1386,1224,1198,1105,1055,29965,29964,29968,29963,29971,29972,29980, 29981,29983,29984]} 1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qa4+ Bd7 6. Qxd4 exd5 7. Nf3 Nf6 8. Bg5 Nc6 {D41: Queen's Gambit Declined: Semi-Tarrasch with 5 cxd5.} 9. Qd3 {[#]} Rc8 $146 ({Predecessor:} 9... Be7 10. e3 Qa5 11. Be2 Ne4 12. Bxe7 Nxe7 13. O-O Nxc3 14. bxc3 Rc8 15. Rfc1 O-O 16. c4 {1-0 (48) Edouard,R (2646)-Horvath,J (2531) Vaujany 2012}) 10. e3 h6 {The position is equal.} 11. Bh4 (11. Bxf6 $5 Qxf6 12. Qxd5 $14) 11... Bb4 (11... g5 $5 12. Bg3 $8 Bb4 $11) 12. Rc1 O-O 13. Be2 g5 14. Bg3 Bxc3+ 15. bxc3 Be6 16. Nd4 Nxd4 17. Qxd4 Ne4 18. f3 $1 {[%CAl Rf3e4]} Nd6 19. Bxd6 Qxd6 20. h4 Qb6 21. hxg5 { Threatens to win with Qf6.} Qxd4 22. exd4 {Rh5 is the strong threat.} hxg5 23. Rh5 $1 {[%CAl Rh5g5]} f6 24. Bd3 $1 Rf7 25. Kd2 Kf8 26. Re1 $1 {[%CAl Re1e6]} Rc6 {This costs Black the game.} (26... Bd7 $16) 27. Rh8+ $1 $18 Kg7 {[#]} 28. Reh1 {[%csl Gd3,Gh8][%CAl Rh1h7]} f5 29. R1h7+ Kf6 30. Rh6+ Kg7 31. Bb5 Rc8 32. R8h7+ Kg8 33. Rxf7 Bxf7 $16 {[%mdl 4096] Endgame KRB-KRB} 34. Bd7 Rd8 35. Bxf5 Kg7 36. Rh7+ Kf6 (36... Kg8 $142 37. Bc2 Re8) 37. Bd3 Rc8 38. Rh6+ Ke7 39. Bf5 Rc4 40. Kc2 b6 41. Kb3 Rc7 42. Bg4 Kf8 43. Rf6 {And now Bh5 would win.} Kg7 44. Rd6 Re7 45. g3 Kf8 46. a3 Re1 47. Rd8+ Re8 $2 {[#]} (47... Ke7 $16 {keeps fighting.} 48. Rd7+ Kf8 49. Rxa7 Bg6 50. Ra8+ Kg7) 48. Rxe8+ $1 $18 Kxe8 $2 { KB-KB} (48... Bxe8 49. c4 Bc6) 49. Kb4 Kd8 50. Kb5 Kc7 51. Ka6 Kb8 52. f4 gxf4 53. gxf4 Bg6 54. f5 {White mates.} Be8 55. Bf3 Bf7 56. a4 Bg8 57. Bh5 Kc7 58. Kxa7 {Weighted Error Value: White=0.05/Black=0.34} 1-0