[Event "北千住例会: 2022-07-23 2R"] [Date "2022.07.23"] [Result "*"] [Variant "Standard"] [ECO "C80"] [Opening "Ruy Lopez: Open, Main Line"] [StudyName "北千住例会"] [ChapterName "2022-07-23 2R"] [ChapterURL "https://lichess.org/study/0Gsow1PX/5o8z60R3"] [Annotator "https://lichess.org/@/zbxah"] [UTCDate "2022.07.23"] [UTCTime "21:44:50"] [Orientation "white"] 1. e4 { [%eval 0.33] } 1... e5 { [%eval 0.12] } 2. Nf3 { [%eval 0.19] } 2... Nc6 { [%eval 0.32] } 3. Bb5 { [%eval 0.25] } 3... a6 { [%eval 0.37] } 4. Ba4 { [%eval 0.31] } 4... Nf6 { [%eval 0.37] } 5. O-O { [%eval 0.29] } 5... Nxe4 { [%eval 0.51] } 6. d4 { [%eval 0.21] } 6... b5 { [%eval 0.2] } 7. Bb3 { [%eval 0.21] } 7... d5 { [%eval 0.43] } 8. dxe5 { [%eval 0.42] } 8... Be6 { [%eval 0.44] } 9. Bf4?! { [%eval -0.5] } { Inaccuracy. c3 was best. } (9. c3 Bc5) 9... Be7?! { [%eval 0.14] } { Inaccuracy. g5 was best. } (9... g5 10. Be3 g4 11. Nfd2 Nc5 12. f4 Qd7 13. c3 O-O-O 14. Bd4 f5 15. exf6 Bf5 16. Bc2) 10. Nbd2?! { [%eval -0.85] } { Inaccuracy. c3 was best. } (10. c3 O-O 11. Nd4 Qd7 12. Bc2 Rad8 13. Nxc6 Qxc6 14. Nd2 Nxd2 15. Qxd2 Qd7 16. Rfd1 Bf5) 10... Nc5 { [%eval -0.59] } 11. Re1 { [%eval -1.68] } 11... O-O?! { [%eval -0.71] } { Inaccuracy. g5 was best. } (11... g5 12. Be3 d4 13. Bxg5 Bxg5 14. Nxg5 Qxg5 15. Qf3 Kd7 16. Bd5 Nb4 17. Bxa8 Rxa8 18. h4) 12. a3?? { [%eval -3.91] } { Blunder. Nf1 was best. } { [%csl Gg3][%cal Gd2f1,Gf1g3] } (12. Nf1 d4) 12... Qd7?? { [%eval -0.43] } { Blunder. g5 was best. } (12... g5 13. Bg3 g4) 13. Ba2 { [%eval -0.44] } 13... b4 { [%eval -0.27] } 14. Nb3 { [%eval -0.45] } 14... Nxb3 { [%eval -0.39] } 15. Bxb3 { [%eval -0.54] } 15... Na5 { [%eval -0.56] } 16. Nd4?! { [%eval -1.57] } { Inaccuracy. Ba2 was best. } (16. Ba2 bxa3 17. bxa3 c5 18. c3 Rab8 19. h3 c4 20. Bb1 Nb3 21. Ra2 a5 22. Be3 Rb7) 16... c5? { [%eval -0.22] } { Mistake. bxa3 was best. } (16... bxa3 17. bxa3) 17. Nxe6?! { [%eval -1.16] } { Inaccuracy. axb4 was best. } (17. axb4 Nxb3 18. Nxb3 cxb4 19. h3 Rfc8 20. Re2 h6 21. Kh2 Qc7 22. Nd4 Bc5 23. b3 a5) 17... fxe6 { [%eval -1.09] } 18. Bd2 { [%eval -1.01] } 18... Nxb3 { [%eval -1.02] } 19. cxb3 { [%eval -1.06] } 19... a5 { [%eval -0.93] } 20. Qg4?! { [%eval -1.53] } { Inaccuracy. axb4 was best. } (20. axb4 axb4 21. Qg4 Rxa1 22. Rxa1 d4 23. f4 d3 24. h4 Qd5 25. Kh2 Qxb3 26. Ra6 Rf5) 20... Kh8? { [%eval -0.35] } { Mistake. bxa3 was best. } (20... bxa3 21. Rxa3 c4 22. Rxa5 Rxa5 23. Bxa5 Bc5 24. Rf1 cxb3 25. Qh3 Qc6 26. Bd2 Qb6 27. Be3) 21. Re3 { [%eval -0.81] } 21... Rf5 { [%eval -0.31] } 22. Rg3 { [%eval -0.7] } 22... g6?! { [%eval 0.16] } { Inaccuracy. Bf8 was best. } (22... Bf8 23. axb4) 23. Rh3? { [%eval -1.03] } { Mistake. axb4 was best. } (23. axb4 cxb4 24. Qe2 Qc7 25. Rc1) 23... Rg8?! { [%eval -0.25] } { Inaccuracy. Qe8 was best. } (23... Qe8 24. Qe2) 24. Re1?! { [%eval -1.09] } { Inaccuracy. axb4 was best. } (24. axb4 axb4 25. Ra6 Qc8 26. Ra7) 24... Bf8?! { [%eval 0.0] } { Inaccuracy. Qc6 was best. } (24... Qc6 25. Qe2) 25. Bh6?? { [%eval -2.14] } { Blunder. Bg5 was best. } (25. Bg5 Rf7 (25... Bg7) 26. axb4 axb4 27. Qh4 Be7 28. Bf6+ Bxf6 29. exf6 d4 30. Qg5 Qd5 31. Re5 Qd6) 25... Qf7? { [%eval -0.69] } { Mistake. bxa3 was best. } (25... bxa3 26. bxa3) 26. Bxf8?? { [%eval -2.5] } { Blunder. Bg5 was best. } (26. Bg5 Be7 27. Bxe7 Qxe7 28. axb4 axb4 29. Rf3 Rxf3 30. Qxf3 Rf8 31. Qg3 d4 32. Ra1 Qb7) 26... Rxf8 { [%eval -2.74] } 27. Ree3 { [%eval -2.5] } 27... Rxe5?? { [%eval -0.68] } { Blunder. Rf4 was best. } (27... Rf4 28. Qd1) 28. Rhf3 { [%eval -0.75] } 28... Rf5 { [%eval -1.04] } 29. Qh4?? { [%eval -3.06] } { Blunder. Rxf5 was best. } (29. Rxf5 exf5 30. Qe2) 29... Qf6?? { [%eval -1.13] } { Blunder. d4 was best. } (29... d4 30. Rd3 Kg7 31. Qe4 Qf6 32. Qc6 Qe5 33. h3 Qe1+ 34. Kh2 Qe2 35. Kg1 Kh6 36. axb4) 30. Qxf6+ { [%eval -1.01] } 30... R8xf6 { [%eval -1.36] } 31. Rxf5 { [%eval -0.74] } 31... gxf5 { [%eval -0.59] } 32. f4 { [%eval -0.45] } 32... Kg7 { [%eval -0.37] } 33. Kf2?? { [%eval -2.81] } { Blunder. Re2 was best. } (33. Re2) 33... Kf7 { [%eval -2.86] } 34. g3? { [%eval -4.89] } { Mistake. axb4 was best. } (34. axb4 axb4) 34... Ke7 { [%eval -4.05] } 35. Kf3?! { [%eval -6.07] } { Inaccuracy. axb4 was best. } (35. axb4) 35... h5?! { [%eval -4.28] } { Inaccuracy. bxa3 was best. } (35... bxa3 36. bxa3 Rf8 37. Ke2 Kd6 38. Kd1 a4 39. bxa4 Ra8 40. Rb3 Rxa4 41. Rb6+ Kd7 42. Rb7+) 36. Re2?! { [%eval -6.56] } { Inaccuracy. axb4 was best. } (36. axb4 axb4) 36... Kd6?! { [%eval -5.09] } { Inaccuracy. bxa3 was best. } (36... bxa3 37. bxa3 Rf8 38. Rb2 Rb8 39. Ke2 Kd6 40. Kd2 c4 41. b4 axb4 42. axb4 d4 43. Rb1) 37. Rd2?! { [%eval -6.84] } { Inaccuracy. axb4 was best. } (37. axb4 axb4) 37... d4 { [%eval -5.58] } 38. Rd3 { [%eval -7.13] } 38... Rg6 { [%eval -6.08] } 39. Rd1 { [%eval -6.95] } 39... Rg8 { [%eval -5.37] } 40. Rd2?! { [%eval -8.31] } { Inaccuracy. axb4 was best. } (40. axb4 axb4 41. Re1 Re8 42. Re5 Ra8 43. Re1 Ra2 44. Rb1 Kd5 45. h3 Ra8 46. Re1 Re8) 40... Rb8 { [%eval -7.02] } 41. Rd3 { [%eval -8.55] } 41... Kd5 { [%eval -7.12] } 42. Kf2 { [%eval -10.07] } 42... c4 { [%eval -8.11] } 43. bxc4+ { [%eval -8.12] } 43... Kxc4 { [%eval -7.8] } 44. Rd2 { [%eval -8.42] } 44... bxa3 { [%eval -9.0] } 45. bxa3 { [%eval -8.78] } 45... Rb3 { [%eval -7.5] } 46. Ra2 { [%eval -8.81] } 46... Kc3 { [%eval -9.31] } 47. Ke2 { [%eval -11.77] } 47... a4 { [%eval -9.47] } 48. h3 { [%eval -12.73] } 48... Rb2+ { [%eval -10.34] } 49. Rxb2 { [%eval -10.29] } 49... Kxb2 { [%eval -10.72] } 50. Kd3 { [%eval -10.23] } 50... Kxa3 { [%eval -11.44] } 51. Kxd4 { [%eval -11.21] } 51... Kb3 { [%eval -12.49] } *