A01 Nimzowitsch-Larsen Opening (1.b3 d5 2.g3 c5 3.Bb2 Nc6 4.Bg2 e5 5.e3 Nf6)

[Event "Friendly Game, 2m + 0s"] [Site "Beginners"] [Date "2008.07.14"] [Round "?"] [White "trallala"] [Black "Vierjoki, Timo"] [Result "0-1"] [ECO "A01"] [BlackElo "1677"] [Annotator "Tactical Analysis 2.10 (30s), TV"] [PlyCount "70"] [EventDate "2008.07.08"] [SourceTitle "playchess.com"] 1. b3 d5 {A01 Nimzo-Larsen Attack: Classical Variation} 2. g3 c5 3. Bb2 Nc6 4. Bg2 e5 $146 (4... e6 5. d3 Bd6 6. e3 Nf6 7. Nd2 b6 (7... O-O 8. Ngf3 Re8 9. Qe2 e5 10. O-O Bg4 11. Rfe1 e4 12. dxe4 dxe4 13. Nxe4 Nxe4 14. Rad1 Qe7 15. h3 Bxf3 16. Bxf3 Rad8 17. a4 Qd7 18. Qf1 Qf5 19. Re2 Qxf3 20. Rde1 Bxg3 21. fxg3 Qxf1+ 22. Rxf1 {Voicu,P (1001)-Calota,R (1072) Calimanesti 2018 0-1}) 8. Ne2 Bb7 9. O-O O-O 10. c4 Rc8 11. f4 Qc7 12. Bxf6 gxf6 13. cxd5 Ne7 14. dxe6 Bxg2 15. Kxg2 Qc6+ 16. Kg1 fxe6 17. Nc3 Nf5 18. Qg4+ Kf7 19. Qh5+ {Scekaciov,R-Kozhakin,M (1141) Klaipeda 2016 0-1 (35)}) 5. e3 Nf6 {-0.59/25 A01 Nimzowitsch-Larsen Opening} (5... h5 $17 {-1.16/21}) 6. Ne2 {-1.01/22} (6. d3 $15 {-0.59/25 should be considered.}) 6... Be7 {-0.23/27} ({Better is} 6... h5 $17 {-1.01/22} ) 7. O-O O-O 8. f4 {-1.07/24 [#]} (8. d4 $11 {-0.26/26} exd4 9. exd4) 8... e4 $1 $17 9. d3 {-1.49/25} (9. h3 $142 {-0.79/26}) 9... exd3 10. cxd3 {-1.50/26} ( 10. Qxd3 $142 {-1.09/26} Nb4 11. Qd2) 10... Bg4 $2 {0.62/25} (10... Ng4 $17 { -1.50/26} 11. Qc1 d4 12. exd4 Nxd4 13. Nxd4 cxd4) 11. Nd2 {-0.64/26} (11. h3 $1 $14 {0.62/25}) 11... Qd7 12. Qc1 $2 {-6.76/23 [#]} (12. Nf3 $15 {-0.47/28}) 12... b6 $2 {-0.26/23} (12... Bxe2 $19 {-6.76/23} 13. Re1 Bxd3) 13. Rf2 $2 { -1.77/24} (13. Nf3 $1 $11 {-0.26/23}) 13... Rad8 {-0.70/26} ({Black should try } 13... Nb4 $19 {-1.77/24} 14. Qb1 Bf5) 14. Nf3 $1 $15 Bh3 {0.12/25} (14... Bxf3 $17 {-1.22/24} 15. Rxf3 Nb4) 15. Bh1 $2 {-3.46/24} (15. Ne5 $11 {0.12/25 and White stays safe.} Nxe5 16. fxe5) 15... Bg4 $2 {-0.06/27} (15... Ng4 $19 { -3.46/24} 16. Qd2 Nxf2 17. Kxf2 f6) 16. Ne5 $11 Nxe5 17. f5 $2 {-10.78/23} (17. fxe5 $11 {-0.10/25} Nh5 18. d4) 17... Nxd3 $19 18. Qd2 Nxf2 19. Kxf2 Ne4+ 20. Ke1 Nxd2 21. Kxd2 Qxf5 22. Rf1 Qe6 {-22.43/25} (22... Qxf1 $142 {-#7/23} 23. Bf3 Bxf3 24. Nc3 d4 25. Kc2 dxc3 26. Bxc3 Qe2+ 27. Bd2 Rxd2+ 28. Kc3 Bf6#) 23. Nf4 Qd6 24. Ke1 d4 25. e4 Bg5 26. Bg2 Bxf4 27. gxf4 Qh6 28. h3 Bc8 {-31.65/24} (28... Qh4+ $142 {-#9/24} 29. Kd2 Qg3 30. Kc2 Qxg2+ 31. Rf2 Qxe4+ 32. Kd2 Rfe8 33. Rh2 Qe3+ 34. Kc2 Bf5+ 35. Kd1 Qe1#) 29. Kd2 Bb7 30. Bc1 Rfe8 {Black mates.} 31. Kd3 Qe6 32. f5 Bxe4+ 33. Kd2 Qc6 34. Bxe4 Qxe4 35. f6 Qe2# {Accuracy: White = 12%, Black = 15%.} 0-1 [Event "ICC 5 0"] [Site "Internet Chess Club"] [Date "2014.08.24"] [Round "?"] [White "Vierjoki, Timo"] [Black "pkktet"] [Result "1-0"] [ECO "A01"] [WhiteElo "1590"] [BlackElo "1463"] [Annotator "Tactical Analysis 2.10 (30s), TV"] [PlyCount "103"] [EventDate "2014.??.??"] 1. g3 {A00 Hungarian Opening} d5 2. Bg2 e5 3. b3 c5 4. Bb2 Nc6 5. e3 Nf6 { -0.55/24 A01 Nimzowitsch-Larsen Opening} (5... h5 $17 {-1.08/21}) 6. d3 { -1.07/23} (6. Nf3 $15 {-0.55/24}) 6... Bd6 {-0.61/27} (6... Be7 $17 {-1.07/23}) 7. Ne2 {-1.12/22} (7. Nd2 $15 {-0.61/27}) 7... O-O {-0.49/26} ({Black should play} 7... Be6 $17 {-1.12/22}) 8. O-O $146 {Black is slightly better.} (8. Nd2 Bg4 9. h3 Bd7 10. e4 d4 11. O-O b5 12. a4 a6 13. axb5 axb5 14. Rxa8 Qxa8 15. Qa1 Qb7 16. f4 Ra8 17. Qb1 Qa6 18. f5 Qa2 19. Nc1 Qxb1 20. Nxb1 Na5 21. Na3 Bc7 22. Bf3 c4 {Malinovsky,J (1988)-Staruch,R (2044) Jarnoltowek 2007 0-1 (39)}) 8... Bd7 {-0.25/25} (8... Be6 $17 {-1.11/22}) 9. Nbc3 {-0.85/22} (9. Nd2 $11 { -0.25/25}) 9... d4 {-0.12/27} (9... Be6 $17 {-0.85/22}) 10. Ne4 $11 Nxe4 { -0.09/24} (10... Bg4 $15 {-0.60/25}) 11. Bxe4 {-1.33/23} (11. dxe4 $11 { -0.09/24 keeps the balance.} Be6 12. exd4 cxd4 13. c3) 11... f5 {-0.34/24} ( 11... Bg4 $17 {-1.33/23}) 12. Bg2 {-1.37/23} (12. Bd5+ $15 {-0.34/24} Kh8 13. exd4) 12... Rc8 {-0.46/27} (12... f4 $1 $17 {-1.37/23 Hoping for ...f3.} 13. exf4 exf4 14. Nxf4 Bxf4 15. gxf4 Rxf4) 13. Qd2 {-0.88/21 [#]} (13. Kh1 $15 { -0.46/27}) 13... Bb8 {0.26/26} (13... f4 $1 $17 {-0.88/21} 14. exf4 exf4 15. Nxf4 Bxf4 16. gxf4 Qh4) 14. f4 dxe3 {0.33/26} (14... Re8 $11 {-0.09/27 is more appropriate.}) 15. Qxe3 $14 Nd4 {0.57/28} (15... Re8 $11 {0.00/26}) 16. Rac1 $2 {-2.21/27 [#]} (16. Bd5+ $14 {0.57/28 keeps the upper hand.} Kh8 17. Nxd4 cxd4 18. Qf2) 16... Bc6 $2 {0.12/31} (16... exf4 $1 $19 {-2.21/27} 17. Nxf4 Re8 18. Bd5+ Kh8 19. Bxd4 Rxe3 20. Bxe3 Bc6 21. Bxc6 Rxc6) 17. Bxc6 $11 Rxc6 18. fxe5 Re6 {1.37/28} (18... Bxe5 $11 {-0.01/27 remains equal.} 19. Nxd4 (19. Qxe5 Re6 $11) 19... Bxd4 20. Bxd4 cxd4) 19. Nxd4 cxd4 $2 {3.15/26} (19... Rxe5 $16 { 1.18/28 was called for.} 20. Ne6 Rxe3 21. Nxd8 Rxd8) 20. Bxd4 $18 a6 21. Bb2 Qd5 22. d4 b5 {5.49/21} (22... Ba7 $142 {3.69/26} 23. Rce1 b5) 23. Qd3 Ba7 24. Rxf5 $2 {0.50/35} (24. Rf2 $18 {3.00/24}) 24... Rxf5 $14 25. Qxf5 {Qf2 is the strong threat.} Bxd4+ 26. Bxd4 Qxd4+ 27. Kf1 {0.00/29} (27. Kh1 $16 {0.73/31} Qxe5 28. Qxe5 Rxe5 29. a3) 27... Qxe5 $2 {1.63/32} (27... Rxe5 $11 {0.00/29 and Black has nothing to worry.} 28. Qf2 (28. Qc8+ Kf7 $11) 28... Qg4) 28. Qxe5 $18 Rxe5 $11 {Endgame KR-KR} 29. Re1 {1.13/32} ({Better is} 29. c4 {1.58/27}) 29... Rc5 30. Re2 Kf7 31. Ke1 b4 {1.68/26} (31... Rc3 $16 {1.27/31} 32. Rf2+ Ke6) 32. Kd2 $18 a5 33. Re3 {1.11/30} ({White should try} 33. c4 $18 {1.68/25}) 33... Kf6 {1.69/25} (33... Rd5+ $16 {1.11/30} 34. Rd3 Rf5) 34. c4 bxc3+ 35. Rxc3 Rh5 36. h4 Rf5 {intending ...Rf2+.} 37. Kd3 {1.43/28} (37. Rc6+ $18 { 1.92/26} Kf7 38. Ke3) 37... Rf3+ $2 {3.00/29} (37... g5 $16 {1.43/28} 38. Rc6+ Kg7) 38. Kc4 Rf2 {4.49/24} (38... Rf5 $142 {2.95/30} 39. b4 Ke7) 39. a3 { White is clearly winning.} Rf5 40. b4 axb4 41. axb4 Ke6 42. b5 Kd6 43. Kb4 Rf1 44. Ka5 Ra1+ 45. Kb6 Rb1 46. Rc6+ Kd7 47. Ka6 {5.24/29} (47. Rc7+ $142 { 13.48/28} Kd6 48. Rxg7) 47... Ra1+ 48. Kb7 Rb1 49. b6 Kd8 50. Rc8+ Kd7 51. Rc7+ Kd8 52. Rxg7 {Accuracy: White = 37%, Black = 7%.} 1-0 [Event "Live Chess"] [Site "Chess.com"] [Date "2019.01.16"] [Round "?"] [White "imranrabbi"] [Black "Vierjoki, Timo"] [Result "0-1"] [ECO "A01"] [WhiteElo "1164"] [BlackElo "1815"] [Annotator "Tactical Analysis 2.10 (30s), TV"] [PlyCount "40"] [EventDate "2019.??.??"] 1. b3 d5 {A01 Nimzo-Larsen Attack: Classical Variation} 2. Bb2 c5 3. e3 Nc6 4. g3 (4. d4 Nf6 5. a3 cxd4 6. exd4 Bg4 7. f3 Bf5 8. g4 Bg6 9. h4 h6 10. Bd3 Bxd3 11. Qxd3 e6 12. Ne2 Be7 13. Qe3 Rc8 14. Nd2 Nd7 15. h5 Bd6 16. c4 Qg5 17. f4 Qxg4 18. cxd5 Ne7 {Trifunovic,M (2295)-Peng,Z (2355) Pozarevac 1995 0-1 (66)}) 4... e5 (4... e6 5. Bg2 Nf6 6. Ne2 Be7 7. O-O O-O 8. d4 cxd4 9. Nxd4 Bd7 10. Nd2 Rc8 11. a3 Nxd4 12. Bxd4 Bb5 13. Re1 Qc7 14. a4 Ba6 15. c4 dxc4 16. bxc4 Rfd8 17. Rb1 b6 18. f4 Qd7 19. Nf3 {Fortuit,E (1930)-Le Bail,C (1937) France 2006 0-1 (59)}) 5. Bg2 {[#]} Nf6 $146 {-0.47/24 A01 Nimzowitsch-Larsen Opening} (5... h5 $1 $17 {-1.29/20}) (5... Be6 6. d3 (6. Ne2 Bd6 7. f4 f6 8. O-O Nge7 9. Na3 Rc8 10. c3 Qb6 11. fxe5 fxe5 12. Rc1 c4 13. Kh1 {1/2-1/2 (13) Wartlick, K-Maier Wuerttemberg 1995}) 6... f5 7. Nc3 Nf6 8. h4 Bd6 9. Nb5 Qa5+ 10. Nc3 d4 11. exd4 cxd4 12. Qd2 dxc3 13. Bxc3 Qc7 14. Ne2 Rc8 15. h5 Bd5 16. f3 O-O 17. a3 Nd4 18. Bxd4 exd4 19. Nxd4 Bxg3+ 20. Kf1 {Teehan,G-Jew,B California 1993 0-1 }) 6. d4 {-1.17/22} (6. Ne2 $15 {-0.47/24}) 6... cxd4 {-0.72/24} (6... exd4 $142 {-1.17/22} 7. exd4 cxd4) 7. exd4 $17 e4 {-0.66/24} (7... Bb4+ $17 { -1.39/22} 8. c3 Bd6) 8. Ne2 $15 {Black is slightly better.} Bg4 {-0.36/26} ( 8... Bd6 $17 {-1.28/20}) 9. O-O {-1.22/23} (9. h3 $15 {-0.36/26} Be6 10. O-O) 9... Bd6 $17 10. Qd2 {-1.28/23} (10. Nbc3 $142 {-0.73/26}) 10... O-O $36 { -0.54/24 Black is more active.} (10... Qd7 $17 {-1.28/23}) 11. f3 {-1.50/24} ( 11. Nbc3 $15 {-0.54/24}) 11... Bf5 $2 {0.33/26} ({Better is} 11... exf3 $17 { -1.50/24} 12. Bxf3 Ne4) 12. fxe4 {-0.60/23} (12. Nbc3 $14 {0.33/26}) 12... Bxe4 13. Bxe4 {-1.05/26} (13. Bh3 $1 $11 {-0.20/26 remains equal.}) 13... Nxe4 14. Qe3 {-1.93/22 [#]} (14. Qd1 $17 {-0.96/28 is a better defense.}) 14... Qd7 { -0.62/27} (14... Re8 $1 $19 {-1.93/22 aiming for ...Nxg3.} 15. Qf3 Qe7) 15. Nf4 $2 {-2.68/23} (15. Nbc3 $15 {-0.62/27}) 15... Bxf4 {-1.09/27} (15... Nb4 $19 { -2.68/23 has better winning chances. Hoping for ...Bxf4.} 16. Qe2 Rae8) 16. Rxf4 $2 {-3.28/26} (16. Qxf4 $17 {-1.09/27 is the only way for White.} Rae8 17. Nd2) 16... Rae8 $19 17. Qf3 $2 {-6.81/24} (17. Rf1 {-2.59/28} Qh3 18. Qf3) 17... Ng5 18. Qg4 Nh3+ 19. Kg2 Nxf4+ 20. gxf4 Qxg4+ {Accuracy: White = 13%, Black = 38%.} 0-1 [Event "Yahoo"] [Site "?"] [Date "2007.03.15"] [Round "?"] [White "sonjabujar"] [Black "Vierjoki, Timo"] [Result "1-0"] [ECO "A01"] [Annotator "Tactical Analysis 2.10 (30s), TV"] [PlyCount "83"] 1. g3 d5 2. Bg2 c5 {A00 Hungarian Opening: Reversed Modern Defense} 3. b3 Nc6 4. Bb2 e5 5. e3 (5. d3 f6 6. Nf3 Be6 7. Nbd2 d4 8. O-O Qd7 9. Nh4 Bd6 10. e3 Nge7 11. e4 Nd8 12. Nc4 Nf7 13. a4 Nc6 14. f4 Bxc4 15. bxc4 exf4 16. gxf4 O-O-O 17. Nf5 Bf8 18. Bh3 Kb8 19. Nh6 Qc7 {Bernshteyn,M (2395)-Sosulin,E (2342) Tula 2015 0-1 (42)}) 5... Nf6 {-0.53/25 A01 Nimzowitsch-Larsen Opening} ({Black should try} 5... h5 $17 {-1.20/21}) 6. Ne2 $146 {-1.20/21} (6. h3 $15 {-0.53/25 }) (6. d3 Bd6 7. Nd2 Bg4 8. Bf3 Be6 9. Bg2 Qd7 10. h3 h5 11. Qe2 Nb4 12. Qd1 a5 13. a3 Nc6 14. Bf3 b5 15. c3 g6 16. h4 O-O 17. Qe2 a4 18. d4 exd4 19. Qxb5 dxc3 20. Bxc3 Rfb8 {Spano,A (1419)-Baccelliere,A (1673) Napoli 2015 0-1}) 6... Be7 { -0.07/26} (6... h5 $17 {-1.20/21}) 7. O-O {-0.99/21} (7. d4 $11 {-0.07/26}) 7... O-O {-0.17/26} (7... h5 $1 $17 {-0.99/21}) 8. d3 {-0.84/25} (8. d4 $11 { -0.17/26} exd4 9. exd4) 8... Bf5 {0.00/25} (8... h6 $17 {-0.84/25}) 9. Nd2 { -0.93/24} (9. h3 $1 $11 {0.00/25}) 9... e4 $2 {0.66/25} (9... Qd7 $17 {-0.93/24 }) 10. dxe4 $14 dxe4 {1.75/25} (10... Nxe4 $14 {0.39/26} 11. Nxe4 Bxe4) 11. Bxf6 $2 {-0.33/26} (11. h3 $18 {1.75/25}) 11... Bxf6 $15 12. Rb1 {-0.16/24} ( 12. c3 $142 $1 {0.29/28}) 12... Re8 13. Nc4 {-1.06/28} (13. a3 $11 {0.00/28 keeps the balance.}) 13... b6 $2 {1.69/23} (13... Bg4 $17 {-1.06/28 And now ... Qxd1 would win.} 14. f3 exf3 15. Bxf3 Bxf3 16. Rxf3 Nb4) 14. Qxd8 $2 {-0.21/27} (14. Nd6 $18 {1.69/23} Qd7 15. Nxe4 $1 (15. Nxe8 Qxe8 16. Nf4 Rd8 $16)) 14... Raxd8 $11 (14... Bxd8 $2 {loses.} 15. Nd6 $18) 15. Rbd1 {-0.63/29} (15. Rfd1 $11 {0.00/30}) 15... Nb4 $2 {1.45/27} (15... Bg4 $15 {-0.63/29 stays ahead.} 16. Rxd8 Rxd8) 16. a3 $2 {-0.95/31 [#]} (16. Nd6 $16 {1.45/27 is necessary to keep the advantage.}) 16... Nc6 $2 {2.74/26} ({Of course not} 16... Nxc2 $6 17. Nd6 $11) (16... Rxd1 $1 $17 {-0.95/31 keeps the pressure on.} 17. Rxd1 Nxc2) 17. Rd6 $2 {-0.94/26} (17. Nd6 $18 {2.74/26}) 17... Ne7 {0.21/29} ({Black should play} 17... Ne5 $17 {-0.94/26 White must now prevent ...Nxc4.} 18. Rfd1 Nxc4 19. Rxd8 Rxd8 20. Rxd8+ Bxd8 21. bxc4 Bf6) 18. Rfd1 $40 {White attacks.} Ng6 {1.57/27} (18... Rxd6 $1 $11 {0.09/29 remains equal.} 19. Nxd6 Rd8) 19. Rxd8 $16 Rxd8 20. Rxd8+ Bxd8 21. Nd6 {1.13/28} (21. Nc3 $18 {1.70/24}) 21... Be6 {1.60/27} (21... Bd7 $142 {1.13/28}) 22. Bxe4 ({Much less strong is} 22. Nxe4 Ne5 $16) 22... Ne7 23. Nf4 Bd7 24. Nd5 {1.19/31} (24. c4 $18 {1.65/25}) 24... Nxd5 {1.64/29} (24... Kf8 $16 {1.19/31}) 25. Bxd5 $18 Be6 {2.50/29} ( 25... Kf8 $142 {1.64/32} 26. Nxf7 Bf6) 26. Bxe6 fxe6 {Endgame KB-KN} 27. c4 Kf8 28. a4 Ke7 {3.68/27} (28... a6 {2.41/33 was worth a try.} 29. Kf1 Be7) 29. Ne4 Bc7 30. f3 h6 31. Kf2 Be5 32. h4 Bb2 33. g4 Be5 34. f4 Bc7 35. h5 Kf7 {5.24/26} (35... a5 {3.39/35 keeps fighting.} 36. Kf3 Bb8) 36. g5 Ke7 37. g6 Bb8 38. Kf3 Bc7 39. Nc3 Kf6 40. Kg4 e5 41. f5 Bb8 42. Nd5# {Accuracy: White = 37%, Black = 9%.} 1-0 [Event "Yahoo"] [Site "?"] [Date "2007.03.15"] [Round "?"] [White "sonjabujar"] [Black "Vierjoki, Timo"] [Result "0-1"] [ECO "A01"] [Annotator "Tactical Analysis 2.10 (30s), TV"] [PlyCount "56"] 1. g3 d5 2. Bg2 c5 {A00 Hungarian Opening: Reversed Modern Defense} 3. b3 Nc6 4. Bb2 e5 5. e3 (5. d3 f6 6. Nf3 Be6 7. Nbd2 d4 8. O-O Qd7 9. Nh4 Bd6 10. e3 Nge7 11. e4 Nd8 12. Nc4 Nf7 13. a4 Nc6 14. f4 Bxc4 15. bxc4 exf4 16. gxf4 O-O-O 17. Nf5 Bf8 18. Bh3 Kb8 19. Nh6 Qc7 {Bernshteyn,M (2395)-Sosulin,E (2342) Tula 2015 0-1 (42)}) 5... Nf6 {-0.41/24 A01 Nimzowitsch-Larsen Opening} (5... h5 $17 {-1.14/22}) 6. Ne2 $146 (6. d3 Bd6 7. Nd2 Bg4 8. Bf3 Be6 9. Bg2 Qd7 10. h3 h5 11. Qe2 Nb4 12. Qd1 a5 13. a3 Nc6 14. Bf3 b5 15. c3 g6 16. h4 O-O 17. Qe2 a4 18. d4 exd4 19. Qxb5 dxc3 20. Bxc3 Rfb8 {Spano,A (1419)-Baccelliere,A (1673) Napoli 2015 0-1}) 6... Be7 {-0.27/25} ({Black should try} 6... d4 $17 {-0.94/20 }) 7. O-O {-1.01/22} (7. h3 $11 {-0.27/25}) 7... O-O {-0.15/25} (7... h5 $17 { -1.01/22}) 8. d4 {-0.79/25} (8. h3 $11 {-0.15/25}) 8... cxd4 $17 9. exd4 e4 10. Nbc3 {-1.08/22} (10. c4 $11 {-0.05/24}) 10... Be6 {0.00/26} (10... Bb4 $17 { -1.08/22}) 11. Nf4 {-1.00/21 [#]} (11. f3 $11 {0.00/26 remains equal.}) 11... Bg4 {-0.21/26} ({Better is} 11... Bf5 $1 $17 {-1.00/21}) 12. f3 $11 exf3 13. Bxf3 Bxf3 14. Qxf3 Nxd4 15. Qd3 {-0.74/25} (15. Qg2 $1 $11 {0.00/28}) 15... Bc5 {0.09/28} (15... Ne6 $17 {-0.74/25}) 16. b4 {-1.21/25} (16. Kh1 $11 {0.09/28} Nc6 17. Ncxd5 Nxd5 18. Qxd5 (18. Nxd5 Bd4 $11) 18... Qxd5+ 19. Nxd5) 16... Bb6 $36 {-0.43/28 Black has some pressure.} (16... Ne2+ $17 {-1.21/25} 17. Kh1 Nxf4 18. Rxf4 Bd6) 17. a4 $2 {-5.72/24 [#]} (17. Kh1 $15 {-0.43/28}) 17... Nxc2+ $19 18. Kh1 Nxa1 19. Bxa1 d4 20. Ne4 Nxe4 21. Qxe4 Qd7 22. Rc1 {-9.25/23} (22. a5 $142 {-4.93/27} Rfe8 23. Qd3) 22... Rfe8 23. Qd3 Re3 24. Qf1 Rae8 25. a5 Bc7 26. Bxd4 Qxd4 27. Kg2 Qd2+ 28. Kh3 Bxf4 {Accuracy: White = 20%, Black = 45%.} 0-1 [Event "Daily Blitz Arena"] [Site "https://lichess.org/5Dmnam1m"] [Date "2019.10.06"] [Round "?"] [White "shailesh777"] [Black "Vierjoki, Timo"] [Result "0-1"] [ECO "A01"] [WhiteElo "2021"] [BlackElo "1884"] [Annotator "Tactical Analysis 2.10 (5s), TV"] [PlyCount "110"] [EventDate "2019.??.??"] [EventType "blitz"] [TimeControl "300"] 1. e3 {A00 Van't Kruijs Opening} (1. g3 d5 (1... e5 2. Bg2 {0-1 (35) Mihelj,E (1743)-Rusjan,D (2056) Nova Gorica 2016}) 2. Bg2 e5 {0-1 (46) Nice,D-Nikolic,M (2035) Vinkovci 2008}) 1... e5 (1... d5 2. g3 {0-1 (36) Vo Truong Anh,T-Nguyen, T Huy 2004}) 2. g3 d5 3. Bg2 Nf6 4. b3 c5 $146 (4... Bg4 5. Ne2 Bd6 6. Bb2 c6 7. d3 Qd7 8. Nd2 Na6 9. h3 Bh5 10. a3 Bg6 11. Nf3 Qc7 12. Nh4 Nd7 13. Nxg6 hxg6 14. c4 dxc4 15. dxc4 Nf6 16. Qc2 Rd8 17. Nc3 O-O 18. Rd1 Rfe8 19. Ne4 {Nice, D-Nikolic,M (2035) Vinkovci 2008 0-1 (46)}) (4... Bd6 5. Bb2 O-O 6. Nc3 c6 7. Nh3 Bf5 8. f3 Nbd7 9. Ne2 Re8 10. O-O h6 11. a3 Bc5 12. Nf2 a5 13. d4 Ba7 14. c4 exd4 15. exd4 dxc4 16. bxc4 Nb6 17. Rc1 Be6 18. Qd3 Qd7 19. Ne4 {Mihelj,E (1743)-Rusjan,D (2056) Nova Gorica 2016 0-1 (35)}) (4... Nc6 5. Bb2 (5. Nc3 Be6 6. e4 d4 7. Nd5 Nxd5 8. exd5 Bxd5 9. Bxd5 Qxd5 10. f3 Bd6 11. Bb2 O-O 12. Qe2 Rfe8 13. Qe4 Qxe4+ 14. fxe4 Nb4 15. O-O-O Nxa2+ 16. Kb1 Nb4 17. Nf3 h6 18. Rhf1 a5 19. h4 b5 {Vo Truong Anh,T-Nguyen,T Huy 2004 0-1 (36)}) 5... Bg4 6. Qc1 e4 7. d3 Bb4+ 8. Nc3 d4 9. exd4 Qxd4 10. Qd2 Ne5 11. Na4 Qd6 12. Bc3 Bf3 13. Bxf3 exf3 14. Bxb4 c5 15. Bxc5 Qc6 16. Nh3 b5 17. d4 Ne4 18. Qb4 Nd7 19. Nb2 { Kueblboeck,T-Meier,S Germany 2004 0-1}) 5. Bb2 Nc6 {A01 Nimzowitsch-Larsen Opening} 6. h3 {-1.00/17} (6. Ne2 $15 {-0.44/19}) 6... Be7 {-0.34/22} (6... d4 $17 {-1.00/17}) 7. Ne2 $15 O-O {-0.34/20} (7... h5 $17 {-0.89/18}) 8. d3 { -1.04/18} (8. O-O $15 {-0.34/20}) 8... Be6 {-0.36/21} (8... d4 $17 {-1.04/18}) 9. O-O Qd7 {-0.39/21} (9... d4 $17 {-0.99/16}) 10. Kh2 $1 Rad8 {-0.32/22} ( 10... d4 $17 {-0.95/18}) 11. Nd2 Bd6 {-0.45/21} (11... d4 $17 {-0.93/19}) 12. f4 Rfe8 13. Nf3 {-1.22/20} (13. fxe5 $15 {-0.41/21} Bxe5 14. Bxe5 Nxe5 15. Nf4) 13... Qc7 {-0.51/21} (13... d4 $17 {-1.22/20} 14. e4 exf4 15. Nxf4 Qc7) 14. Ng5 {-1.09/19} (14. fxe5 $15 {-0.51/21} Nxe5 15. Qd2) 14... h6 {0.22/22} (14... Bc8 $17 {-1.09/19}) 15. Nxe6 $11 Rxe6 16. f5 {-0.87/20} (16. c4 $11 {0.01/22} d4 17. f5) 16... Ree8 $17 17. Kh1 {-1.22/20} (17. Qe1 $15 {-0.70/22}) 17... d4 { -0.53/20} (17... Bf8 $17 {-1.22/20}) 18. Bxc6 {-1.08/21} ({White should play} 18. e4 $15 {-0.53/20}) 18... Qxc6+ 19. e4 Be7 {0.16/24} (19... b5 $15 {-0.68/18 }) 20. a4 $11 Nh7 {0.72/21} (20... a6 $11 {-0.22/25 keeps the balance.}) 21. h4 {0.06/21} (21. Ng1 $16 {0.72/21}) 21... Nf6 22. Ng1 a6 23. a5 {-0.30/20} (23. Qe2 $14 {0.61/21}) 23... b6 $2 {1.59/19 [#]} (23... Nxe4 $1 $11 {-0.30/20} 24. dxe4 Qxe4+ 25. Kh2 Qc6) 24. axb6 $16 Qxb6 {1.62/18} (24... Rb8 $16 {1.21/21}) 25. Bc1 $1 $18 Ra8 {2.36/19} (25... Qc6 $142 {1.68/21} 26. Nf3 Ng4) 26. Bd2 { 0.94/22} (26. g4 $1 $18 {2.36/19}) 26... a5 {1.91/20} (26... Nd7 $16 {0.94/22}) 27. Qe1 $2 {0.09/22 [#]} (27. g4 $18 {1.91/20}) 27... Bd8 {1.34/20} (27... a4 $1 $11 {0.09/22 remains equal.} 28. bxa4 (28. Rxa4 Rxa4) 28... c4) 28. Qe2 { 0.80/23} (28. Ra4 $142 $1 {1.34/20}) 28... Qb5 {2.02/18} (28... a4 $16 {0.80/23 }) 29. Ra4 {1.02/21} (29. g4 $1 $18 {2.02/18}) 29... Nd7 {1.60/20} (29... c4 $142 {1.02/21}) 30. Rfa1 $16 Nb8 {1.74/22} (30... Qc6 $16 {1.24/22} 31. Nf3 ( 31. Bxa5 Bxa5 32. Rxa5 Rxa5 $16) 31... Nf6) 31. Nf3 $18 Nc6 32. g4 Nb4 33. Bxb4 {1.19/22} (33. Rc1 $18 {1.62/20}) 33... cxb4 $16 34. g5 hxg5 {2.62/21} (34... Ra6 $16 {1.12/22}) 35. hxg5 $18 Ra6 36. Kg2 {1.52/25} (36. Qh2 $18 {3.48/21 and White stays clearly on top.}) 36... Rc6 {2.58/23} (36... Kf8 $16 {1.52/25} 37. Rh1 Qc5) 37. R4a2 Qc5 $2 {3.71/22} (37... Kf8 {2.11/23 was necessary.} 38. Rh1 Rc5) 38. Rh1 Kf8 39. g6 $2 {-0.32/21} (39. Kf1 $18 {3.37/23}) 39... fxg6 $15 40. fxg6 {-1.35/21} (40. Kg1 $11 {-0.16/22}) 40... Rxg6+ {-0.82/24} (40... Ke7 $142 {-1.35/21} 41. Rh5 Rxg6+ 42. Kh1 Kd6) 41. Kf1 $17 Qd6 {-0.41/26} ( 41... Qc8 $17 {-1.17/21 Strongly threatening ...Qg4.} 42. Ke1 Kg8) 42. Ke1 { -1.20/22} (42. Rh8+ $15 {-0.41/26} Ke7 43. Rxe8+ Kxe8 44. Qh2) 42... Kg8 43. Qh2 $4 {-4.17/21} (43. Rh3 $17 {-0.98/26 is tougher.}) 43... Rf8 $2 {0.00/31} ( {Better is} 43... Rh6 $19 {-4.17/21} 44. Qg2 Rxh1+ 45. Qxh1 Qf6) 44. Ke2 $2 { -2.13/21} (44. Qh7+ $11 {0.00/31} Kf7 45. Qh5) 44... Qf6 $2 {0.00/24} (44... Rh6 $19 {-2.13/21} 45. Qg2 Rxh1 46. Qxh1 Qf6) 45. Rf1 $2 {-5.51/22} (45. Qh7+ $11 {0.00/24} Kf7 46. Rh5 Rg2+ 47. Ke1 Qxf3 48. Rf5+ Qxf5 49. Qxf5+ Kg8 50. Qe6+ Rf7 51. Qe8+ Rf8 52. Qe6+ Rf7 53. Qe8+ Rf8 54. Qe6+) 45... Qf4 $2 { -0.70/25} ({Black should try} 45... Rh6 $19 {-5.51/22} 46. Qg3 Rh5) 46. Qxf4 $15 exf4 (46... Rxf4 {keeps more tension.} 47. Rf2 Rgf6 48. Ra1 Bc7 49. Rff1 Rc6) 47. Raa1 Rg2+ 48. Rf2 Rxf2+ (48... Rg3 {is more complex.} 49. Rg1 Bc7 50. Rh1 Rc8 51. Rh5 Bd8) 49. Kxf2 {Endgame KRB-KRN} Rf6 {0.00/26} (49... Rf7 $1 $15 {-0.55/23}) 50. Rg1 $2 {-1.90/24} (50. Rh1 $1 $11 {0.00/26 and White has nothing to worry.}) 50... g5 $4 {2.93/22} (50... Rc6 $1 $19 {-1.90/24} 51. Rc1 a4 $1 52. bxa4 b3 $1) 51. Rg4 $2 {-0.12/26} ({Worse is} 51. Nxd4 Rg6 $11) (51. Rxg5+ $18 {2.93/22} Kf8 52. Rd5 (52. Nxd4 Bb6 $11)) 51... Kf7 $2 {2.24/22} ( 51... Rh6 $11 {-0.12/26 and Black is okay.}) 52. Nxg5+ {1.33/29} ({But not} 52. Rxg5 $6 Rh6 $16) (52. Ne5+ $18 {2.24/22} Ke6 53. Rxg5) 52... Ke7 $16 53. Nf3 Kd6 $2 {8.78/20} (53... Rc6 $16 {1.37/25}) 54. Rg7 $2 {1.88/22} (54. e5+ { 8.78/20} Ke6 55. exf6) 54... Kc6 $2 {4.16/20} (54... Rh6 {1.88/22} 55. Ke2 Bb6) 55. Ra7 {2.40/26} (55. e5 $142 {4.16/20} Rh6 56. Nxd4+ Kb6 57. Kf3) 55... Kb6 { Time forfeit. Accuracy: White = 27%, Black = 11%.} 0-1