Event: Schweizer Jugend Einzelmeisterschaft 2023 U14
Site: Olten, Switzerland
Date: 2023-05-26
White: Stoll, Arturo
Black: Malli, Suvirr
Result: 0-1
ECO: B94
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 90 min + 30 sek pro Zug

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:23] } 2. Nf3 { [%eval 0.0] [%clk 1:31:16] } 2... d6 { [%eval 0.0] [%clk 1:30:16] } 3. d4 { [%eval 0.25] [%clk 1:31:38] } 3... cxd4 { [%eval 0.13] [%clk 1:30:35] } 4. Nxd4 { [%eval 0.27] [%clk 1:31:59] } 4... Nf6 { [%eval 0.3] [%clk 1:30:55] } 5. Nc3 { [%eval 0.21] [%clk 1:32:20] } 5... a6 { [%eval 0.39] } 6. Bg5 { [%eval 0.0] [%clk 1:32:20] } 6... Nbd7 { [%eval 0.18] } 7. Bc4 { [%eval 0.0] [%clk 1:32:20] } 7... h6?! { [%eval 0.92] } { Inaccuracy. e6 was best. } 8. Be3?! { [%eval -0.1] } { Inaccuracy. Bxf6 was best. } { [%clk 1:32:20] } 8... g6?! { [%eval 0.72] } { Inaccuracy. Qc7 was best. } { [%clk 1:30:27] } 9. f4 { [%eval 0.68] [%clk 1:32:20] } 9... Bg7 { [%eval 0.81] [%clk 1:30:27] } 10. O-O { [%eval 0.34] [%clk 0:52:30] } 10... O-O { [%eval 0.36] [%clk 1:00:57] } 11. a4 { [%eval 0.11] [%clk 0:31:21] } 11... Qc7 { [%eval 0.43] [%clk 0:57:49] } 12. Be2 { [%eval 0.12] [%clk 0:31:21] } 12... b6?! { [%eval 0.84] } { Inaccuracy. Nc5 was best. } { [%clk 0:57:49] } 13. Nd5 { [%eval 1.08] [%clk 0:31:21] } 13... Nxd5 { [%eval 0.87] [%clk 0:57:49] } 14. exd5 { [%eval 1.07] [%clk 0:31:21] } 14... Nf6 { [%eval 1.05] [%clk 0:57:49] } 15. c4 { [%eval 0.85] [%clk 0:18:24] } 15... Bd7 { [%eval 1.32] [%clk 0:34:55] } 16. Rc1?! { [%eval 0.64] } { Inaccuracy. f5 was best. } { [%clk 0:14:34] } 16... Rac8?! { [%eval 1.62] } { Inaccuracy. e5 was best. } { [%clk 0:30:30] } 17. b3?! { [%eval 0.63] } { Inaccuracy. f5 was best. } { [%clk 0:13:01] } 17... Qb7?! { [%eval 1.36] } { Inaccuracy. e5 was best. } { [%clk 0:29:00] } 18. Bf3 { [%eval 1.5] [%clk 0:13:01] } 18... b5 { [%eval 1.75] [%clk 0:29:00] } 19. Nc6 { [%eval 1.37] [%clk 0:13:01] } 19... Rfe8 { [%eval 1.62] [%clk 0:29:00] } 20. axb5? { [%eval 0.4] } { Mistake. cxb5 was best. } { [%clk 0:13:01] } 20... axb5 { [%eval 0.36] [%clk 0:29:00] } 21. Ra1 { [%eval 0.02] [%clk 0:08:29] } 21... bxc4 { [%eval 0.21] [%clk 0:17:10] } 22. bxc4 { [%eval 0.0] [%clk 0:08:29] } 22... Ra8 { [%eval 0.46] [%clk 0:17:10] } 23. Rxa8 { [%eval -0.05] [%clk 0:07:47] } 23... Qxa8 { [%eval -0.05] [%clk 0:16:59] } 24. Bd4 { [%eval -0.09] [%clk 0:05:21] } 24... Qa2 { [%eval 0.0] [%clk 0:12:13] } 25. Qe2 { [%eval -0.43] [%clk 0:04:14] } 25... Qxe2 { [%eval -0.56] [%clk 0:11:55] } 26. Bxe2 { [%eval -0.44] [%clk 0:04:14] } 26... e6 { [%eval -0.04] [%clk 0:11:55] } 27. Bf3 { [%eval -0.07] [%clk 0:04:14] } 27... exd5 { [%eval -0.06] [%clk 0:11:55] } 28. Bxf6 { [%eval -0.15] [%clk 0:04:45] } 28... Bxf6 { [%eval -0.11] [%clk 0:07:39] } 29. cxd5?! { [%eval -0.77] } { Inaccuracy. Bxd5 was best. } { [%clk 0:04:45] } 29... h5 { [%eval -0.68] [%clk 0:07:39] } 30. Kf2 { [%eval -0.94] [%clk 0:04:45] } 30... h4 { [%eval -0.57] [%clk 0:07:39] } 31. Re1 { [%eval -0.39] [%clk 0:04:45] } 31... Ra8 { [%eval -0.29] [%clk 0:07:39] } 32. g4?! { [%eval -1.04] } { Inaccuracy. h3 was best. } { [%clk 0:04:45] } 32... g5 { [%eval -0.54] [%clk 0:07:39] } 33. f5 { [%eval -0.64] [%clk 0:03:48] } 33... Kf8 { [%eval -0.68] [%clk 0:04:04] } 34. h3 { [%eval -0.57] [%clk 0:03:48] } 34... Ra3 { [%eval -0.27] [%clk 0:04:04] } 35. Re3 { [%eval -0.27] [%clk 0:03:48] } 35... Bc3 { [%eval -0.1] [%clk 0:04:04] } 36. Kg2 { [%eval -0.23] [%clk 0:03:48] } 36... Ra2+ { [%eval -0.19] [%clk 0:04:04] } 37. Re2 { [%eval -0.16] [%clk 0:03:48] } 37... Ra1 { [%eval -0.17] [%clk 0:04:04] } 38. Rc2 { [%eval -0.66] [%clk 0:03:48] } 38... Bf6 { [%eval -0.64] [%clk 0:04:04] } 39. Re2 { [%eval -1.09] [%clk 0:04:10] } 39... Kg7?! { [%eval -0.18] } { Inaccuracy. Bc8 was best. } { [%clk 0:02:40] } 40. Kf2 { [%eval -0.47] [%clk 0:04:10] } 40... Ra4 { [%eval -0.53] [%clk 0:02:40] } 41. Kg2?! { [%eval -1.24] } { Inaccuracy. Re4 was best. } { [%clk 0:04:10] } 41... Kf8?! { [%eval -0.16] } { Inaccuracy. Bc8 was best. } { [%clk 0:02:40] } 42. Kf2 { [%eval -0.62] [%clk 0:04:10] } 42... Ra3 { [%eval -0.18] [%clk 0:02:40] } 43. Kg2? { [%eval -1.42] } { Mistake. Re3 was best. } { [%clk 0:04:10] } 43... Bc8 { [%eval -1.34] [%clk 0:02:40] } 44. Rc2 { [%eval -1.81] [%clk 0:04:22] } 44... Kg7?! { [%eval -1.03] } { Inaccuracy. Ba6 was best. } { [%clk 0:02:32] } 45. Kf2?! { [%eval -1.77] } { Inaccuracy. Be2 was best. } { [%clk 0:04:22] } 45... Ba6 { [%eval -1.98] [%clk 0:02:32] } 46. Kg2 { [%eval -1.67] [%clk 0:04:22] } 46... Ra1 { [%eval -1.31] [%clk 0:02:32] } 47. Rf2 { [%eval -1.74] [%clk 0:04:22] } 47... Bc4 { [%eval -1.67] [%clk 0:02:32] } 48. Rd2?! { [%eval -2.48] } { Inaccuracy. Rc2 was best. } { [%clk 0:04:22] } 48... Bf1+ { [%eval -2.56] [%clk 0:02:32] } 49. Kh2 { [%eval -2.64] [%clk 0:04:22] } 49... Bc4?! { [%eval -1.84] } { Inaccuracy. Bc3 was best. } { [%clk 0:02:32] } 50. Rc2 { [%eval -1.69] [%clk 0:04:22] } 50... Bb5 { [%eval -1.55] [%clk 0:02:32] } 51. Kg2 { [%eval -1.64] [%clk 0:04:48] } 51... Rb1 { [%eval -1.38] [%clk 0:02:32] } 52. Kf2 { [%eval -1.76] [%clk 0:04:22] } 52... Bb2 { [%eval -1.29] [%clk 0:02:32] } 53. Be2 { [%eval -1.45] [%clk 0:04:22] } 53... Ba4 { [%eval -1.18] [%clk 0:02:32] } 54. Rc4 { [%eval -0.98] [%clk 0:04:22] } 54... Bb3 { [%eval -0.88] [%clk 0:02:32] } 55. Rb4 { [%eval -0.88] [%clk 0:04:22] } 55... Ba3?! { [%eval -0.24] } { Inaccuracy. Bc3 was best. } { [%clk 0:02:32] } 56. Rb8?? { [%eval #-8] } { Checkmate is now unavoidable. Rb5 was best. } { [%clk 0:04:22] } 56... Bc5+ { [%eval #-7] [%clk 0:02:32] } 57. Kg2 { [%eval #-6] [%clk 0:04:22] } 57... Bxd5+ { [%eval #-5] [%clk 0:02:32] } 58. Bf3 { [%eval #-5] [%clk 0:04:22] } 58... Rg1+ { [%eval #-4] [%clk 0:02:32] } 0-1