Event: SUI-chT Mendrisio-Riehen
Date: 2024-08-25
White: Sedina, Yelena
WhiteElo: 2278
Black: Demuth, Adrien
BlackTitle: GM
BlackElo: 2514
Result: 1/2-1/2
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard

1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.25] } 2. Nf3 { [%eval 0.31] } 2... d6 { [%eval 0.21] } 3. Bb5+ { [%eval 0.12] } 3... Nd7 { [%eval 0.15] } 4. O-O { [%eval 0.21] } 4... Nf6 { [%eval 0.4] } 5. d4 { [%eval 0.18] } 5... cxd4 { [%eval 0.14] } 6. Qxd4 { [%eval 0.13] } 6... a6 { [%eval 0.17] } 7. Bxd7+ { [%eval 0.05] } 7... Bxd7 { [%eval 0.05] } 8. Bg5 { [%eval -0.02] } 8... e6 { [%eval 0.0] } 9. Nbd2 { [%eval 0.01] } 9... Be7 { [%eval 0.2] } 10. Nc4 { [%eval 0.08] } 10... Bc6 { [%eval 0.11] } 11. Bxf6 { [%eval 0.15] } 11... gxf6 { [%eval 0.21] } 12. Rfd1 { [%eval 0.0] } 12... Rg8 { [%eval -0.03] } 13. Qe3 { [%eval 0.0] } 13... Qc7 { [%eval -0.01] } 14. Nd4 { [%eval -0.34] } 14... f5 { [%eval -0.4] } 15. Nxc6 { [%eval -0.4] } 15... Qxc6 { [%eval -0.49] } 16. Nd2 { [%eval -0.41] } 16... O-O-O { [%eval -0.32] } 17. c4 { [%eval -0.59] } 17... Bg5 { [%eval -0.62] } 18. f4?! { [%eval -1.61] } { Inaccuracy. Qe2 was best. } 18... Bh6 { [%eval -1.53] } 19. b4 { [%eval -1.58] } 19... Rg4 { [%eval -1.61] } 20. b5 { [%eval -1.63] } 20... Qc5 { [%eval -1.55] } 21. Qxc5+ { [%eval -1.65] } 21... dxc5 { [%eval -1.72] } 22. bxa6 { [%eval -1.66] } 22... bxa6 { [%eval -1.58] } 23. exf5 { [%eval -1.36] } 23... Bxf4 { [%eval -1.02] } 24. Nf3 { [%eval -1.06] } 24... exf5 { [%eval -0.58] } 25. Kf2?! { [%eval -1.37] } { Inaccuracy. Rxd8+ was best. } 25... Bc7 { [%eval -0.83] } 26. Rxd8+ { [%eval -0.88] } 26... Kxd8 { [%eval -0.88] } 27. Rc1 { [%eval -0.82] } 27... Ke7 { [%eval -0.9] } 28. Rc2 { [%eval -0.8] } 28... Kf6 { [%eval -0.77] } 29. Ke3 { [%eval -0.78] } 29... Rg8 { [%eval -0.64] } 30. Kd3 { [%eval -0.83] } 30... Rd8+ { [%eval -0.87] } 31. Ke2 { [%eval -0.94] } 31... Rb8 { [%eval -1.1] } 32. Kd3 { [%eval -0.98] } 32... a5 { [%eval -0.99] } 33. Kc3 { [%eval -1.15] } 33... Rb1?! { [%eval -0.22] } { Inaccuracy. a4 was best. } 34. Rb2 { [%eval -0.37] } 34... Rc1+ { [%eval -0.07] } 35. Kd3 { [%eval -0.08] } 35... Rd1+ { [%eval -0.08] } 36. Ke2?! { [%eval -0.99] } { Inaccuracy. Kc3 was best. } 36... Ra1 { [%eval -1.05] } 37. Kd3 { [%eval -0.96] } 37... a4 { [%eval -0.97] } 38. Rb7 { [%eval -1.14] } 38... Bd8 { [%eval -0.94] } 39. Rb8 { [%eval -1.14] } 39... Be7 { [%eval -0.93] } 40. Rb6+ { [%eval -0.91] } 40... Kg7 { [%eval -0.99] } 41. Rb2 { [%eval -1.47] } 41... a3 { [%eval -1.31] } 42. Rf2?! { [%eval -2.42] } { Inaccuracy. Rc2 was best. } 42... Bf6 { [%eval -2.45] } 43. Re2 { [%eval -2.35] } 43... Kf8?! { [%eval -1.34] } { Inaccuracy. Bb2 was best. } 44. Rf2?! { [%eval -2.21] } { Inaccuracy. Rc2 was best. } 44... Ke7 { [%eval -2.01] } 45. Rc2 { [%eval -2.02] } 45... Kd6 { [%eval -1.85] } 46. Nd2 { [%eval -1.95] } 46... Rd1 { [%eval -1.89] } 47. Ke2 { [%eval -1.99] } 47... Rg1 { [%eval -1.92] } 48. Kf3 { [%eval -2.33] } 48... Kc6 { [%eval -2.89] } 49. Nb3 { [%eval -2.77] } 49... Rb1 { [%eval -2.42] } 50. Nd2 { [%eval -2.7] } 50... Rd1?! { [%eval -1.56] } { Inaccuracy. Re1 was best. } 51. Ke2? { [%eval -3.06] } { Mistake. Kf4 was best. } 51... Rg1 { [%eval -2.81] } 52. Kf3 { [%eval -3.21] } 52... Kb6 { [%eval -3.13] } 53. Nb3 { [%eval -3.18] } 53... Rb1 { [%eval -2.92] } 54. Nd2?! { [%eval -4.5] } { Inaccuracy. Nc1 was best. } 54... Rd1? { [%eval -2.67] } { Mistake. Rb2 was best. } 55. Kf4 { [%eval -3.27] } 55... Ka5 { [%eval -3.36] } 56. Kxf5 { [%eval -2.91] } 56... Bb2 { [%eval -2.35] } 57. Nb3+ { [%eval -2.16] } 57... Kb4 { [%eval -2.1] } 58. Ke4 { [%eval -1.94] } 58... Bc3?? { [%eval 0.0] } { Blunder. h5 was best. } 59. Nxc5 { [%eval 0.0] } 59... Kxc4 { [%eval 0.01] } 60. Na4 { [%eval 0.0] } 60... Rd4+ { [%eval 0.0] } 61. Ke3 { [%eval 0.0] } 61... Rd3+ { [%eval 0.0] } 62. Ke4 { [%eval 0.0] } 62... Rd4+ { [%eval 0.0] } 63. Ke3 { [%eval 0.0] } 63... Rd3+ { [%eval 0.0] } 64. Ke2 { [%eval 0.0] } 64... Kd4 { [%eval 0.0] } 65. Nxc3 { [%eval 0.0] } 65... Rxc3 { [%eval 0.0] } { 1/2-1/2  wins. } 1/2-1/2