[Event "Sirius Open (A.C.C.)"] [Site "OTB"] [Date "2026.04.24"] [Round "1"] [White "Theodorou Charalampos"] [Black "Kotsifis Emmanouel"] [Result "0-1"] [GameId "cbospNWb"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "E30"] [Opening "Nimzo-Indian Defense: Leningrad Variation"] [Termination "Unknown"] [Annotator "adjva4.dpdns.org"] 1. d4 { [%eval 0.15] } 1... Nf6 { [%eval 0.15] } 2. c4 { [%eval 0.16] } 2... e6 { [%eval 0.14] } 3. Bg5 { [%eval 0.0] } 3... Bb4+ { [%eval 0.07] } 4. Nc3 { [%eval -0.05] } { E30 Nimzo-Indian Defense: Leningrad Variation } 4... h6 { [%eval 0.0] } 5. Bxf6 { [%eval -0.09] } 5... Qxf6 { [%eval -0.05] } 6. e3 { [%eval 0.0] } 6... O-O { [%eval 0.27] } 7. Nf3 { [%eval -0.11] } 7... d6 { [%eval -0.06] } 8. Be2 { [%eval -0.29] } 8... Bxc3+ { [%eval -0.24] } 9. bxc3 { [%eval -0.33] } 9... b6 { [%eval -0.17] } 10. O-O { [%eval -0.27] } 10... Bb7 { [%eval -0.3] } 11. Qc2 { [%eval -0.39] } 11... Nd7 { [%eval -0.4] } 12. e4 { [%eval -0.49] } 12... e5 { [%eval -0.52] } 13. Rfd1 { [%eval -0.9] } 13... Rad8 { [%eval -0.56] } 14. a4 { [%eval -0.65] } 14... a5 { [%eval -0.63] } 15. Rab1 { [%eval -0.88] } 15... Qe7 { [%eval -0.54] } 16. Nd2 { [%eval -0.6] } 16... Qg5 { [%eval -0.5] } 17. Re1 { [%eval -0.49] } 17... f5 { [%eval -0.45] } 18. Bd3 { [%eval -0.6] } 18... f4 { [%eval -0.25] } 19. Nf3 { [%eval -0.24] } 19... Qf6 { [%eval -0.21] } 20. Qb3 { [%eval -0.75] } 20... Kh8 { [%eval -0.75] } 21. c5 { [%eval -0.96] } 21... dxc5 { [%eval -1.09] } 22. d5 { [%eval -1.37] } 22... g5 { [%eval -1.53] } 23. Bb5 { [%eval -1.93] } 23... g4 { [%eval -1.97] } 24. Bxd7 { [%eval -2.2] } 24... Rxd7 { [%eval -2.1] } 25. Qb5 { [%eval -2.51] } 25... Rg7 { [%eval -2.44] } 26. Nd2 { [%eval -2.54] } 26... f3?! { (-2.54 → -1.52) Inaccuracy. Bc8 was best. } { [%eval -1.52] } (26... Bc8 27. Qd3 h5 28. f3 h4 29. fxg4 Bxg4 30. Rf1 Bd7 31. d6 Qxd6 32. Qxd6) 27. g3 { [%eval -1.47] } 27... Qg5 { [%eval -1.37] } 28. Qf1?? { (-1.37 → -4.17) Blunder. Re3 was best. } { [%eval -4.17] } (28. Re3 h5 29. h4 gxh3 30. Rxf3 Kg8 31. Qd3 h4 32. Kh1 Rf6 33. Rxf6 Qxf6) 28... Qxd2 { [%eval -3.95] } 29. Re3 { [%eval -4.37] } 29... Ra8 { [%eval -3.7] } 30. c4 { [%eval -3.97] } 30... Ba6 { [%eval -3.67] } 31. Rbb3 { [%eval -3.98] } 31... Qa2 { [%eval -3.8] } 32. Qc1 { [%eval -4.01] } 32... Qxa4 { [%eval -3.98] } 33. d6?! { (-3.98 → -5.16) Inaccuracy. Rxf3 was best. } { [%eval -5.16] } (33. Rxf3 Rg6 34. Rfc3 Rf8 35. f4 gxf3 36. Rxf3 Rxf3 37. Rxf3 Qxc4 38. Qb1 Rg7) 33... Qc6?! { (-5.16 → -3.66) Inaccuracy. Qxc4 was best. } { [%eval -3.66] } (33... Qxc4 34. Qe1 Qf1+ 35. Qxf1 Bxf1 36. Kxf1 a4 37. Rb2 cxd6 38. h3 a3 39. Ra2) 34. d7?! { (-3.66 → -4.85) Inaccuracy. dxc7 was best. } { [%eval -4.85] } (34. dxc7 Qxc7 35. Rbd3 Rg6 36. Re1 Rd8 37. Rxd8+ Qxd8 38. Rd1 Qe7 39. Rd3 Bb7) 34... Rxd7 { [%eval -4.68] } 35. Red3 { [%eval -5.84] } 35... Rad8 { [%eval -5.17] } 36. Rd5 { [%eval -5.06] } 36... Rxd5 { [%eval -5.15] } 37. exd5 { [%eval -5.53] } 37... Qf6 { [%eval -5.18] } 38. Re3 { [%eval -5.26] } 38... Kg7 { [%eval -4.88] } 39. Qc3 { [%eval -5.47] } 39... Re8 { [%eval -5.36] } 40. Qc2 { [%eval -6.64] } 40... e4 { [%eval -6.51] } 41. Qa2 { [%eval -6.69] } 41... Qd4 { [%eval -6.78] } 42. Qa4?! { (-6.78 → -10.00) Inaccuracy. Qb1 was best. } { [%eval -10.0] } (42. Qb1 Bxc4 43. h3 Bxd5 44. hxg4 Bf7 45. Qc1 Re5 46. Qf1 Rg5 47. Kh2 Rxg4) 42... Qxc4?! { (-10.00 → -5.78) Inaccuracy. Bb5 was best. } { [%eval -5.78] } (42... Bb5 43. Re1 Bxa4 44. Rf1 Kf8 45. Kh1 e3 46. d6 exf2 47. dxc7 Qd3 48. Rg1) 43. Qd7+ { [%eval -5.83] } 43... Kf6 { [%eval -5.85] } 44. Qc6+ { [%eval -5.81] } 44... Kg5 { [%eval -5.54] } 45. Re1 { [%eval -5.52] } 45... Re7 { [%eval -5.52] } 46. Qa8?! { (-5.52 → -9.22) Inaccuracy. h4+ was best. } { [%eval -9.22] } (46. h4+ gxh3 47. Qa8 Qd4 48. Qd8 Qf6 49. Qg8+ Qg7 50. Qb8 Bd3 51. Re3 Kg6) 46... Qc3 { [%eval -8.42] } 47. Rd1? { (-8.42 → Mate in 12) Checkmate is now unavoidable. Rf1 was best. } { [%eval #-12] } (47. Rf1 Bxf1 48. d6 cxd6 49. Qc6 Qf6 50. Qxb6 Bd3 51. h3 e3 52. fxe3) 47... Bd3?? { (Mate in 12 → -6.41) Lost forced checkmate sequence. e3 was best. } { [%eval -6.41] } (47... e3 48. h4+ Kh5 49. Kh2 exf2 50. Rf1 Bxf1 51. d6 cxd6 52. Qd5+ Qe5 53. Qg8) 48. Qd8 { [%eval -6.32] } 48... Qe5 { [%eval -6.53] } 49. h4+ { [%eval -6.25] } 49... gxh3 { [%eval -6.18] } 50. Kh2 { [%eval -6.37] } 50... Qd6 { [%eval -6.21] } 51. Qc8 { [%eval -6.83] } 51... Qxd5 { [%eval -6.45] } 52. Rxd3?! { (-6.45 → -9.02) Inaccuracy. Qf8 was best. } { [%eval -9.02] } (52. Qf8 Qe6 53. Qd8 Kg6 54. Ra1 Kh7 55. Rg1 Rg7 56. Re1 Rf7 57. Re3 c4) 52... exd3 { [%eval -8.87] } 53. Qxh3? { (-8.87 → Mate in 7) Checkmate is now unavoidable. Qf8 was best. } { [%eval #-7] } (53. Qf8 Qe6 54. Qd8 c4 55. Qd4 Kg6 56. Qf4 Rd7 57. Qxf3 d2 58. Qd1 Qf5) 53... Qd4 { [%eval #-6] } 54. Qc8 { [%eval #-2] } 54... Qxf2+ { [%eval #-1] } { Black wins. } 0-1