[Event "tatkogabko64's Study: Hasala, Richard (2004) – Jánoš, Ivan (2024)"] [Date "2025.11.10"] [Result "0.5:0.5"] [Variant "Standard"] [ECO "B20"] [Opening "Sicilian Defense: Staunton-Cochrane Variation"] [StudyName "tatkogabko64's Study"] [ChapterName "Hasala, Richard (2004) – Jánoš, Ivan (2024)"] [ChapterURL "https://lichess.org/study/b3W74rie/ESPq96Y5"] [Annotator "https://lichess.org/@/tatkogabko64"] [UTCDate "2025.11.10"] [UTCTime "11:44:57"] [Orientation "white"] 1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.25] } 2. c4 { [%eval 0.0] } 2... Nc6 { [%eval 0.0] } 3. Ne2 { [%eval 0.0] } 3... Nf6 { [%eval 0.12] } 4. Nbc3 { [%eval 0.01] } 4... e6 { [%eval 0.1] } 5. d4 { [%eval 0.0] } 5... cxd4 { [%eval 0.0] } 6. Nxd4 { [%eval 0.04] } 6... Bb4 { [%eval 0.15] } 7. Nxc6 { [%eval 0.07] } 7... bxc6 { [%eval 0.06] } 8. Bd3 { [%eval 0.11] } 8... Qc7 { [%eval 0.58] } 9. O-O { [%eval 0.61] } 9... h5?! { [%eval 1.21] } { Inaccuracy. O-O was best. } (9... O-O 10. Bg5) 10. h3 { [%eval 1.18] } 10... Qe5?! { [%eval 1.96] } { Inaccuracy. Bc5 was best. } (10... Bc5 11. Qe2) 11. Ne2 { [%eval 1.4] } 11... h4?! { [%eval 2.13] } { Inaccuracy. Qc7 was best. } (11... Qc7 12. Be3) 12. Qc2?! { [%eval 1.13] } { Inaccuracy. Bf4 was best. } (12. Bf4 Qxb2 13. Rb1 Qa3 14. e5 Nh5 15. Be3 Be7 16. Nd4 Qa5 17. Nf3 Qc7) 12... Nh5 { [%eval 1.34] } 13. Be3 { [%eval 1.34] } 13... Bc5 { [%eval 1.18] } 14. Qd2?! { [%eval 0.34] } { Inaccuracy. Bd2 was best. } (14. Bd2) 14... O-O?! { [%eval 1.16] } { Inaccuracy. Bxe3 was best. } (14... Bxe3 15. Qxe3 g5 16. c5 Rg8 17. Rac1 g4 18. f4 Qg7 19. e5 Bb7 20. Rf2) 15. b4 { [%eval 1.22] } 15... Bxe3 { [%eval 1.42] } 16. Qxe3 { [%eval 1.23] } 16... d5 { [%eval 1.06] } 17. f4?! { [%eval 0.4] } { Inaccuracy. c5 was best. } (17. c5 a5) 17... Qd6?! { [%eval 1.25] } { Inaccuracy. Qb8 was best. } (17... Qb8 18. c5 Qxb4 19. e5 Qa5 20. Rac1 g6 21. Nd4 Ng3 22. Rfd1 Qa3 23. Nxc6) 18. c5 { [%eval 1.47] } 18... Qb8 { [%eval 1.87] } 19. Rab1 { [%eval 1.91] } 19... a5 { [%eval 1.96] } 20. Qf3?! { [%eval 1.29] } { Inaccuracy. exd5 was best. } (20. exd5 exd5 21. Nd4 Qc7 22. b5 cxb5 23. Nxb5 Qd8 24. c6 Re8 25. c7 Qd7) 20... Nf6 { [%eval 1.34] } 21. e5 { [%eval 1.2] } 21... Ne4 { [%eval 0.97] } 22. Bxe4 { [%eval 1.03] } 22... dxe4 { [%eval 0.86] } 23. Qxe4 { [%eval 1.03] } 23... axb4 { [%eval 0.89] } 24. Nc1?! { [%eval -0.16] } { Inaccuracy. Rfc1 was best. } (24. Rfc1) 24... Ba6 { [%eval 0.0] } 25. Rf2 { [%eval 0.06] } 25... Rd8?! { [%eval 0.91] } { Inaccuracy. Qb5 was best. } (25... Qb5) 26. Qe1?! { [%eval -0.14] } { Inaccuracy. Rxb4 was best. } (26. Rxb4 Rd1+) 26... Qa7 { [%eval -0.19] } 27. Nb3 { [%eval -0.31] } 27... Bd3 { [%eval 0.0] } 28. Rc1 { [%eval -0.03] } 28... Qa3 { [%eval 0.0] } 29. Rd2 { [%eval 0.0] } 29... Bf5 { [%eval 0.07] } 30. Rcd1 { [%eval 0.02] } 30... Rd5 { [%eval 0.17] } 31. Rxd5 { [%eval 0.06] } 31... exd5 { [%eval 0.31] } 32. Rd2 { [%eval 0.67] } 32... Qa6 { [%eval 0.71] } 33. Qxh4 { [%eval 0.75] } 33... Qc4 { [%eval 1.0] } 34. Qf2 { [%eval 0.48] } 34... Be4 { [%eval 0.44] } 35. Kh2 { [%eval 0.48] } 35... Qc3 { [%eval 0.53] } 36. Re2 { [%eval 0.6] } 36... Ra3 { [%eval 0.51] } 37. Re1?? { [%eval -2.71] } { Blunder. Qh4 was best. } (37. Qh4) 37... Bc2?? { [%eval 2.32] } { Blunder. Rxa2 was best. } (37... Rxa2) 38. Nc1?? { [%eval -0.01] } { Blunder. Re3 was best. } (38. Re3) 38... Ra5?! { [%eval 0.54] } { Inaccuracy. Be4 was best. } (38... Be4 39. Rd1) 39. Ne2?! { [%eval -0.04] } { Inaccuracy. Re2 was best. } (39. Re2 Be4) 39... Qxc5 { [%eval -0.79] } 40. Qxc5?? { [%eval -2.89] } { Blunder. Qh4 was best. } (40. Qh4 Rxa2) 40... Rxc5 { [%eval -2.95] } 41. Kg3 { [%eval -3.35] } 41... Ra5 { [%eval -3.13] } 42. Nd4 { [%eval -3.42] } 42... Ra3+ { [%eval -2.84] } 43. Kg4 { [%eval -2.75] } 43... Ba4 { [%eval -2.73] } 44. e6 { [%eval -2.8] } 44... fxe6 { [%eval -2.57] } 45. Nxe6 { [%eval -2.79] } 45... Rxa2 { [%eval -2.76] } 46. Ng5?! { [%eval -4.21] } { Inaccuracy. Rb1 was best. } (46. Rb1 d4) 46... c5 { [%eval -3.98] } 47. Re7 { [%eval -3.78] } 47... Re2 { [%eval -4.3] } 48. Rc7 { [%eval -4.85] } 48... b3 { [%eval -4.25] } 49. f5 { [%eval -4.79] } 49... b2 { [%eval -4.86] } 50. Rb7 { [%eval -4.72] } 50... Rxg2+?? { [%eval -0.53] } { Blunder. d4 was best. } (50... d4 51. Rb8+ Be8 52. Ne6 d3 53. Rxe8+ Kf7 54. Rb8 d2 55. Ng5+ Ke7 56. Rb7+) 51. Kf4 { [%eval -0.56] } 51... Be8 { [%eval -0.65] } 52. Ne6?? { [%eval -5.21] } { Blunder. Rb8 was best. } (52. Rb8) 52... c4 { [%eval -5.23] } 53. Rb8 { [%eval -6.27] } 53... Kh7?! { [%eval -4.78] } { Inaccuracy. c3 was best. } (53... c3 54. Rxe8+ Kf7 55. Rb8 c2 56. Kf3 c1=Q 57. Kxg2 b1=Q 58. Rxb1 Qxb1 59. Ng5+) 54. Nf8+ { [%eval -5.58] } 54... Kh6 { [%eval -5.3] } 55. Ne6 { [%eval -5.42] } 55... g5+? { [%eval -2.93] } { Mistake. c3 was best. } (55... c3 56. Ke5 Rf2 57. Nd4 Rf1 58. h4 b1=Q 59. Rxb1 Rxb1 60. f6 gxf6+ 61. Kxf6) 56. Ke5?! { [%eval -4.19] } { Inaccuracy. Kf3 was best. } (56. Kf3 Rg1) 56... Re2+ { [%eval -3.88] } 57. Kxd5 { [%eval -4.54] } 57... Kh7?? { [%eval 0.0] } { Blunder. c3 was best. } (57... c3 58. Rxe8 Rxe6 59. Rxe6+ Kg7 60. Re7+ Kf6 61. Rb7 c2 62. Rb6+ Kxf5 63. Rxb2) 58. Kxc4 { [%eval 0.0] } 58... Bf7 { [%eval 0.0] } 59. Rb7 { [%eval 0.0] } 59... b1=Q { [%eval -0.03] } 0.5:0.5