Event: Vestland KM for barn og unge 2023
Site: Sotra, Norway
Date: 2023-11-05
White: Ryabchikov, Artem
WhiteElo: 1219
Black: Roy, Aahwaanith Sinha
Result: 0-1
ECO: B13
Opening: Caro-Kann Defense: Exchange Variation
Variant: Standard
TimeControl: 900+10

1. e4 { [%eval 0.36] } 1... c6 { [%eval 0.37] } 2. d4 { [%eval 0.41] [%clk 0:15:25] } 2... d5 { [%eval 0.28] [%clk 0:15:27] } 3. exd5 { [%eval 0.35] [%clk 0:15:34] } 3... cxd5 { [%eval 0.33] [%clk 0:15:35] } 4. Nf3 { [%eval 0.0] [%clk 0:15:42] } 4... Nc6 { [%eval 0.22] [%clk 0:15:43] } 5. Nc3 { [%eval -0.17] [%clk 0:15:40] } 5... Bg4 { [%eval 0.0] [%clk 0:15:50] } 6. Bd3?! { [%eval -0.59] } { Inaccuracy. h3 was best. } { [%clk 0:15:05] } 6... e6 { [%eval -0.6] [%clk 0:15:46] } 7. Be2 { [%eval -0.62] [%clk 0:14:27] } 7... Nf6 { [%eval -0.62] [%clk 0:15:36] } 8. Bf4 { [%eval -1.01] [%clk 0:14:08] } 8... h6?! { [%eval -0.23] } { Inaccuracy. Bxf3 was best. } { [%clk 0:15:17] } 9. h3 { [%eval -0.76] [%clk 0:14:00] } 9... Bxf3 { [%eval -0.78] [%clk 0:15:21] } 10. Bxf3 { [%eval -0.84] [%clk 0:14:04] } 10... Bd6 { [%eval -0.35] [%clk 0:15:23] } 11. Be3 { [%eval -0.5] [%clk 0:13:47] } 11... O-O { [%eval -0.51] [%clk 0:15:22] } 12. Qd2 { [%eval -0.9] [%clk 0:13:41] } 12... a5?! { [%eval -0.04] } { Inaccuracy. Bb4 was best. } { [%clk 0:15:12] } 13. O-O { [%eval -0.29] [%clk 0:13:38] } 13... Bc7 { [%eval 0.0] [%clk 0:15:01] } 14. Rfe1 { [%eval -0.18] [%clk 0:13:11] } 14... Nd7 { [%eval 0.32] [%clk 0:14:37] } 15. Re2 { [%eval -0.03] [%clk 0:13:14] } 15... Nb6 { [%eval 0.07] [%clk 0:14:32] } 16. Rae1?! { [%eval -0.73] } { Inaccuracy. b3 was best. } { [%clk 0:13:15] } 16... Nc4 { [%eval -0.75] [%clk 0:14:34] } 17. Qc1 { [%eval -0.69] [%clk 0:13:04] } 17... a4 { [%eval -0.59] [%clk 0:14:21] } 18. b3?! { [%eval -1.39] } { Inaccuracy. Nb5 was best. } { [%clk 0:12:33] } 18... axb3 { [%eval -1.43] [%clk 0:13:50] } 19. axb3 { [%eval -1.31] } 19... Nb6? { [%eval 0.2] } { Mistake. Nxe3 was best. } 20. Nb5 { [%eval 0.19] } 20... Bb8 { [%eval 0.18] } 21. Qb2?! { [%eval -0.81] } { Inaccuracy. c4 was best. } 21... Na7? { [%eval 0.35] } { Mistake. Ra5 was best. } 22. Nc3?! { [%eval -0.29] } { Inaccuracy. Nxa7 was best. } 22... Qc7 { [%eval 0.0] } 23. g3 { [%eval 0.03] } 23... Rc8 { [%eval -0.01] } 24. Na4 { [%eval -0.31] } 24... Nxa4 { [%eval -0.28] } 25. bxa4 { [%eval -0.32] } 25... Nc6 { [%eval -0.05] } 26. Ra1?! { [%eval -0.94] } { Inaccuracy. c4 was best. } 26... Ne7 { [%eval -0.67] } 27. Ree1 { [%eval -0.92] } 27... Nf5 { [%eval -1.1] } 28. Bd2? { [%eval -2.68] } { Mistake. c4 was best. } 28... Ra6?? { [%eval -0.73] } { Blunder. Qxc2 was best. } 29. Qc1?? { [%eval -3.39] } { Blunder. Reb1 was best. } 29... Nxd4 { [%eval -3.23] } 30. Re3 { [%eval -3.97] } 30... Nxc2?! { [%eval -2.84] } { Inaccuracy. Rc6 was best. } 31. Qd1?? { [%eval -5.77] } { Blunder. Rc3 was best. } 31... Nxe3 { [%eval -5.25] } 32. Bxe3 { [%eval -5.25] } 32... Ba7 { [%eval -5.32] } 33. Bf4 { [%eval -5.56] } 33... Qd7?! { [%eval -3.9] } { Inaccuracy. Qc2 was best. } 34. Be2 { [%eval -3.92] } 34... Ra5 { [%eval -3.99] } 35. Bb5 { [%eval -4.01] } 35... Qe7 { [%eval -4.0] } 36. Bd2 { [%eval -4.87] } 36... Rxb5 { [%eval -4.28] } 37. axb5 { [%eval -4.04] } 37... Bb8 { [%eval -3.25] } 38. Ra8 { [%eval -3.69] } 38... Qd8 { [%eval -3.29] } 39. Qa4 { [%eval -3.64] } 39... Bc7 { [%eval -3.61] } 40. Ra7 { [%eval -3.8] } 40... Rb8 { [%eval -3.7] } 41. Qb4 { [%eval -4.42] } 41... Bb6 { [%eval -4.6] } 42. Ra3 { [%eval -4.54] } 42... Ra8 { [%eval -3.94] } 43. Rc3?! { [%eval -5.37] } { Inaccuracy. Rxa8 was best. } 43... Ba5 { [%eval -5.46] } 44. Qd4 { [%eval -5.66] } 44... Bxc3 { [%eval -5.78] } 45. Bxc3 { [%eval -5.55] } 45... f6 { [%eval -5.73] } 46. Qc5 { [%eval -5.56] } 46... Rc8 { [%eval -5.57] } 47. Qd4 { [%eval -5.73] } 47... e5 { [%eval -5.74] } 48. Qd2 { [%eval -5.78] } 48... d4 { [%eval -5.92] } 49. Ba5 { [%eval -5.67] } 49... b6 { [%eval -5.51] } 50. Bb4 { [%eval -5.86] } 50... Qd5 { [%eval -5.58] } 51. Qd1 { [%eval -5.51] } 51... Qxb5 { [%eval -5.69] } 52. Qb3+ { [%eval -5.95] } 52... Kh8 { [%eval -6.41] } 53. Qb2 { [%eval -6.36] } 53... Rc4 { [%eval -5.87] } 54. Qc1?? { [%eval #-4] } { Checkmate is now unavoidable. Qa3 was best. } 0-1