Event: Round 9: Iniyan, Pa - Ter-Sahakyan, Samvel
Date: 2024-05-22
White: Iniyan, Pa
WhiteTitle: GM
WhiteElo: 2493
Black: Ter-Sahakyan, Samvel
BlackTitle: GM
BlackElo: 2650
Result: 1-0
ECO: E49
Opening: Nimzo-Indian Defense: Normal Variation, Botvinnik System
Variant: Standard

1. d4 { [%eval 0.14] } 1... Nf6 { [%eval 0.17] } 2. c4 { [%eval 0.21] } 2... e6 { [%eval 0.21] } 3. Nc3 { [%eval 0.18] } 3... Bb4 { [%eval 0.17] } 4. e3 { [%eval 0.06] } 4... O-O { [%eval 0.09] } 5. Bd3 { [%eval 0.11] } 5... d5 { [%eval 0.16] } 6. a3 { [%eval 0.06] } 6... Bxc3+ { [%eval 0.0] } 7. bxc3 { [%eval 0.07] } 7... dxc4 { [%eval 0.0] } 8. Bxc4 { [%eval 0.12] } 8... c5 { [%eval 0.21] } 9. Nf3 { [%eval 0.21] } 9... Qc7 { [%eval 0.12] } 10. Be2 { [%eval 0.11] } 10... b6 { [%eval 0.12] } 11. Bb2 { [%eval 0.13] } 11... cxd4 { [%eval 0.11] } 12. exd4 { [%eval 0.16] } 12... Ba6 { [%eval 0.18] } 13. Bxa6 { [%eval 0.12] } 13... Nxa6 { [%eval 0.15] } 14. Qe2 { [%eval -0.04] } 14... Nb8 { [%eval -0.03] } 15. O-O { [%eval -0.02] } 15... Nbd7 { [%eval 0.13] } 16. c4 { [%eval 0.01] } 16... Rac8 { [%eval 0.08] } 17. Nd2 { [%eval 0.0] } 17... Qf4 { [%eval 0.0] } 18. a4 { [%eval 0.08] } 18... Qg4 { [%eval 0.03] } 19. Qe3 { [%eval 0.13] } 19... Rfe8 { [%eval 0.01] } 20. Rfe1 { [%eval 0.06] } 20... Nf8 { [%eval 0.24] } 21. h3 { [%eval 0.15] } 21... Qf5 { [%eval 0.28] } 22. g4 { [%eval 0.07] } 22... Qc2 { [%eval 0.28] } 23. Ba3 { [%eval 0.25] } 23... h6 { [%eval 0.26] } 24. Rec1 { [%eval 0.16] } 24... Qg6 { [%eval 0.05] } 25. f4 { [%eval 0.1] } 25... N8d7 { [%eval 0.27] } 26. Rc3 { [%eval 0.17] } 26... Rc7 { [%eval 0.4] } 27. Kh2 { [%eval 0.19] } 27... Rec8 { [%eval 0.2] } 28. Rac1 { [%eval 0.27] } 28... a6 { [%eval 0.24] } 29. g5 { [%eval 0.25] } 29... Ne8 { [%eval 0.18] } 30. Ne4 { [%eval 0.0] } 30... h5?! { [%eval 0.72] } { Inaccuracy. hxg5 was best. } 31. c5?! { [%eval 0.05] } { Inaccuracy. Nd2 was best. } 31... bxc5 { [%eval 0.0] } 32. dxc5 { [%eval 0.02] } 32... Nb8 { [%eval 0.5] } 33. Rc4 { [%eval 0.1] } 33... Nc6 { [%eval 0.14] } 34. Nd6 { [%eval 0.24] } 34... Rb8 { [%eval 0.05] } 35. Qf3 { [%eval 0.0] } 35... h4 { [%eval 0.16] } 36. Qc3 { [%eval 0.12] } 36... Ne7?! { [%eval 0.88] } { Inaccuracy. Rd7 was best. } 37. Nxe8?! { [%eval 0.03] } { Inaccuracy. c6 was best. } 37... Rxe8 { [%eval 0.04] } 38. c6 { [%eval 0.04] } 38... Nd5 { [%eval 0.48] } 39. Qd4 { [%eval 0.0] } 39... Qh5?? { [%eval 2.28] } { Blunder. Rb8 was best. } 40. Qd3 { [%eval 2.28] } 40... Rd8 { [%eval 2.21] } 41. Bb4 { [%eval 2.13] } 41... Rcc8 { [%eval 2.09] } 42. Rd4 { [%eval 1.96] } 42... Qh7?! { [%eval 2.82] } { Inaccuracy. a5 was best. } 43. f5 { [%eval 2.34] } 43... Qh5 { [%eval 2.24] } 44. Bd2 { [%eval 2.25] } 44... Re8 { [%eval 2.76] } 45. Qe4 { [%eval 2.5] } 45... Rcd8 { [%eval 3.15] } 46. Qg4 { [%eval 3.2] } 46... Qxg4 { [%eval 3.13] } 47. hxg4 { [%eval 3.08] } 47... Rc8 { [%eval 3.54] } 48. Ba5 { [%eval 3.33] } 48... Rb8?! { [%eval 4.2] } { Inaccuracy. g6 was best. } 49. c7 { [%eval 4.29] } 49... Rbc8 { [%eval 4.38] } 50. g6 { [%eval 4.28] } 50... Kf8 { [%eval 4.52] } 51. Rc5 { [%eval 4.29] } 51... Ne7 { [%eval 4.73] } 52. Rd8 { [%eval 4.58] } 52... exf5 { [%eval 4.54] } 53. gxf7 { [%eval 3.81] } 53... Kxf7 { [%eval 3.79] } 54. gxf5 { [%eval 3.87] } 54... Ng8 { [%eval 4.65] } 55. Rcd5 { [%eval 4.37] } 55... Ne7?! { [%eval 6.09] } { Inaccuracy. Nf6 was best. } 56. R5d7 { [%eval 5.73] } 56... Kf6 { [%eval 6.92] } 1-0