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Niederberger, Lenny vs Mesbah, Youssef

2026.07.24 · game 1
White to move
PGN
[Event "Round 9: Niederberger, Lenny - Mesbah, Youssef"]
[Site "https://lichess.org/broadcast/59th-biel-international-chess-festival-2026-open-fast-standard-wt1-wt2/round-9/cRyw1mBx/zB9GYs1o"]
[Date "2026.07.24"]
[Round "9.10"]
[White "Niederberger, Lenny"]
[Black "Mesbah, Youssef"]
[Result "1/2-1/2"]
[WhiteElo "1825"]
[WhiteFideId "1363204"]
[BlackElo "1678"]
[BlackFideId "10658190"]
[Variant "Standard"]
[ECO "A08"]
[Opening "King's Indian Attack: French Variation"]
[UTCDate "2026.07.24"]
[UTCTime "07:15:23"]
[BroadcastName "59th Biel International Chess Festival 2026 | Open | Fast Standard (WT1) / (WT2)"]
[BroadcastURL "https://lichess.org/broadcast/59th-biel-international-chess-festival-2026-open-fast-standard-wt1-wt2/round-9/cRyw1mBx"]
[GameURL "https://lichess.org/broadcast/59th-biel-international-chess-festival-2026-open-fast-standard-wt1-wt2/round-9/cRyw1mBx/zB9GYs1o"]

1. Nf3 { [%eval 0.1] [%clk 1:00:56] } 1... d5 { [%eval 0.18] [%clk 1:00:58] } 2. g3 { [%eval 0.13] [%clk 1:01:19] } 2... c5 { [%eval 0.17] [%clk 1:01:21] } 3. Bg2 { [%eval 0.0] [%clk 1:01:43] } 3... Nc6 { [%eval 0.15] [%clk 1:01:44] } 4. d3 { [%eval -0.27] [%clk 1:02:02] } 4... e5 { [%eval -0.33] [%clk 1:02:07] } 5. O-O { [%eval -0.32] [%clk 1:02:25] } 5... Be7 { [%eval -0.34] [%clk 1:02:33] } 6. e4 { [%eval -0.32] [%clk 1:02:25] } 6... d4 { [%eval -0.22] [%clk 1:02:58] } 7. Nbd2 { [%eval -0.36] [%clk 1:02:40] } 7... g5 { [%eval -0.27] [%clk 1:00:42] } 8. Nc4 { [%eval -0.58] [%clk 1:02:44] } 8... f6 { [%eval -0.56] [%clk 1:01:01] } 9. a4 { [%eval -0.47] [%clk 1:03:04] } 9... Be6 { [%eval -0.32] [%clk 1:01:15] } 10. Ne1 { [%eval -0.82] [%clk 1:02:58] } 10... h5 { [%eval -0.88] [%clk 1:00:42] } 11. f4 { [%eval -0.88] [%clk 1:02:38] } 11... gxf4 { [%eval -0.62] [%clk 0:57:00] } 12. gxf4 { [%eval -0.59] [%clk 1:02:55] } 12... Qd7 { [%eval -0.6] [%clk 0:56:46] } 13. f5 { [%eval -0.66] [%clk 1:02:40] } 13... Bxc4 { [%eval -0.24] [%clk 0:56:42] } 14. dxc4 { [%eval -0.28] [%clk 1:03:03] } 14... O-O-O { [%eval -0.31] [%clk 0:56:26] } 15. Rf3 { [%eval -0.56] [%clk 1:00:50] } 15... Bf8 { [%eval -0.42] [%clk 0:55:43] } 16. Rh3 { [%eval -0.39] [%clk 0:52:15] } 16... Qf7 { [%eval -0.43] [%clk 0:46:32] } 17. b3 { [%eval -0.48] [%clk 0:43:45] } 17... Bh6 { [%eval -0.47] [%clk 0:43:09] } 18. Bxh6?! { [%eval -1.3] } { Inaccuracy. Nd3 was best. } { [%clk 0:35:02] } 18... Rxh6? { [%eval -0.17] } { Mistake. Nxh6 was best. } { [%clk 0:43:30] } 19. Bf3?! { [%eval -0.82] } { Inaccuracy. Nd3 was best. } { [%clk 0:34:11] } 19... h4 { [%eval -0.3] [%clk 0:43:48] } 20. Nd3 { [%eval -0.19] [%clk 0:28:29] } 20... b6 { [%eval 0.3] [%clk 0:42:01] } 21. Qe1 { [%eval -0.24] [%clk 0:26:21] } 21... Qh7? { [%eval 1.02] } { Mistake. a5 was best. } { [%clk 0:34:39] } 22. a5 { [%eval 1.08] [%clk 0:22:20] } 22... Kb7?! { [%eval 1.92] } { Inaccuracy. Qc7 was best. } { [%clk 0:33:40] } 23. Qc1? { [%eval 0.25] } { Mistake. axb6 was best. } { [%clk 0:20:39] } 23... Nge7 { [%eval 0.33] [%clk 0:33:39] } 24. axb6 { [%eval 0.0] [%clk 0:19:55] } 24... axb6 { [%eval 0.0] [%clk 0:34:01] } 25. Qa3 { [%eval 0.0] [%clk 0:15:08] } 25... Qg7+ { [%eval 0.0] [%clk 0:33:12] } 26. Kh1 { [%eval 0.0] [%clk 0:15:12] } 26... Rhh8 { [%eval 0.0] [%clk 0:33:38] } 27. Rg1 { [%eval 0.0] [%clk 0:10:57] } 27... Qh6 { [%eval 0.0] [%clk 0:33:48] } 28. Qc1?! { [%eval -0.99] } { Inaccuracy. b4 was best. } { [%clk 0:11:08] } 28... Qxc1 { [%eval -1.1] [%clk 0:32:05] } 29. Rxc1 { [%eval -1.27] [%clk 0:11:28] } 29... Ra8?! { [%eval -0.42] } { Inaccuracy. Rdg8 was best. } { [%clk 0:32:25] } 30. Nb2? { [%eval -2.05] } { Mistake. Rg1 was best. } { [%clk 0:09:51] } 30... Nb4 { [%eval -2.1] [%clk 0:32:36] } 31. Na4 { [%eval -1.98] [%clk 0:09:52] } 31... d3 { [%eval -1.84] [%clk 0:27:58] } 32. c3?! { [%eval -2.49] } { Inaccuracy. Bd1 was best. } { [%clk 0:05:57] } 32... Nbc6?? { [%eval 0.43] } { Blunder. d2 was best. } { [%clk 0:28:20] } 33. Rd1 { [%eval 0.0] [%clk 0:05:51] } 33... Rad8 { [%eval 0.0] [%clk 0:28:36] } 34. Nb2 { [%eval 0.0] [%clk 0:04:40] } 34... d2 { [%eval 0.0] [%clk 0:28:47] } 35. Rg1 { [%eval 0.0] [%clk 0:03:21] } 35... Rh7 { [%eval 0.48] [%clk 0:28:42] } 36. Rg4 { [%eval 0.56] [%clk 0:03:02] } 36... Na5 { [%eval 0.61] [%clk 0:25:18] } 37. Bd1 { [%eval 0.62] [%clk 0:03:09] } 37... Rdh8?! { [%eval 1.2] } { Inaccuracy. Nc8 was best. } { [%clk 0:14:20] } 38. Rd3 { [%eval 1.2] [%clk 0:03:22] } 38... Kc6 { [%eval 1.58] [%clk 0:13:52] } 39. Rxd2 { [%eval 1.31] [%clk 0:03:29] } 39... Nc8?! { [%eval 1.94] } { Inaccuracy. Nb7 was best. } { [%clk 0:14:16] } 40. Rg6 { [%eval 1.76] [%clk 0:02:17] } 40... Rf8 { [%eval 1.72] [%clk 0:14:41] } 41. Kg2 { [%eval 1.47] [%clk 0:01:32] } 41... Nd6 { [%eval 1.92] [%clk 0:15:06] } 42. Bc2 { [%eval 1.9] [%clk 0:01:33] } 42... h3+ { [%eval 2.15] [%clk 0:15:12] } 43. Kf3 { [%eval 2.2] [%clk 0:01:44] } 43... Rh4 { [%eval 2.2] [%clk 0:15:26] } 44. Rg4?! { [%eval 1.26] } { Inaccuracy. Rd1 was best. } { [%clk 0:01:50] } 44... Rh7?! { [%eval 2.09] } { Inaccuracy. Rxg4 was best. } { [%clk 0:15:14] } 45. Kg3 { [%eval 1.76] [%clk 0:01:28] } 45... Nf7? { [%eval 3.29] } { Mistake. Kc7 was best. } { [%clk 0:15:07] } 46. Nd1?! { [%eval 2.39] } { Inaccuracy. b4 was best. } { [%clk 0:01:11] } 46... Ng5 { [%eval 2.6] [%clk 0:15:31] } 47. Ne3 { [%eval 2.37] [%clk 0:01:15] } 47... Rg7 { [%eval 2.55] [%clk 0:15:24] } 48. Kf2 { [%eval 2.53] [%clk 0:01:01] } 48... Nb7 { [%eval 2.58] [%clk 0:14:01] } 49. b4 { [%eval 2.04] [%clk 0:00:53] } 49... Nd6 { [%eval 2.26] [%clk 0:14:13] } 50. Ba4+?! { [%eval 1.55] } { Inaccuracy. b5+ was best. } { [%clk 0:00:39] } 50... Kc7 { [%eval 1.82] [%clk 0:14:38] } 51. Nd5+ { [%eval 1.54] [%clk 0:00:33] } 51... Kb7 { [%eval 1.57] [%clk 0:14:46] } 52. Re2?! { [%eval 0.81] } { Inaccuracy. Ke2 was best. } { [%clk 0:00:34] } 52... Nxc4?! { [%eval 1.73] } { Inaccuracy. Ra8 was best. } { [%clk 0:14:14] } 53. bxc5?! { [%eval 1.06] } { Inaccuracy. Bb3 was best. } { [%clk 0:00:51] } 53... bxc5 { [%eval 0.93] [%clk 0:14:28] } 54. Bb3 { [%eval 0.9] [%clk 0:00:46] } 54... Nd6?! { [%eval 1.84] } { Inaccuracy. Nb6 was best. } { [%clk 0:14:50] } 55. c4?? { [%eval -0.37] } { Blunder. Ke3 was best. } { [%clk 0:00:36] } 55... Ndxe4+ { [%eval -0.02] [%clk 0:12:25] } 56. Rexe4 { [%eval -0.14] [%clk 0:00:50] } 56... Nxe4+ { [%eval -0.12] [%clk 0:12:51] } 57. Rxe4 { [%eval -0.11] [%clk 0:01:08] } 57... Rg2+ { [%eval -0.18] [%clk 0:13:18] } 58. Kf3 { [%eval -0.28] [%clk 0:01:06] } 58... Rxh2 { [%eval -0.39] [%clk 0:13:45] } 59. Ne3?? { [%eval -5.09] } { Blunder. Re1 was best. } { [%clk 0:00:44] } 59... Rb2 { [%eval -4.78] [%clk 0:13:39] } 60. Bd1 { [%eval -4.74] [%clk 0:00:37] } 60... h2?? { [%eval -0.25] } { Blunder. Rh8 was best. } { [%clk 0:14:01] } 61. Rh4 { [%eval -0.46] [%clk 0:00:47] } 61... Rg8?? { [%eval 1.8] } { Blunder. Rd8 was best. } { [%clk 0:14:22] } 62. Be2?? { [%eval 0.0] } { Blunder. Bc2 was best. } { [%clk 0:00:46] } 62... e4+ { [%eval 0.0] [%clk 0:12:17] } 63. Kf2 { [%eval 0.0] [%clk 0:01:10] } 63... Ra8 { [%eval 0.0] [%clk 0:11:48] } 64. Rxh2?? { [%eval -5.18] } { Blunder. Nd1 was best. } { [%clk 0:01:13] } 64... Raa2?? { [%eval -0.04] } { Blunder. Rxe2+ was best. } { [%clk 0:12:11] } 65. Ke1 { [%eval -0.14] [%clk 0:01:10] } 65... Ra1+?! { [%eval 0.94] } { Inaccuracy. Kc6 was best. } { [%clk 0:10:27] } 66. Nd1 { [%eval 1.07] [%clk 0:01:20] } 66... Rc1? { [%eval 2.49] } { Mistake. Kc7 was best. } { [%clk 0:08:34] } 67. Rh7+ { [%eval 2.5] [%clk 0:01:15] } 67... Kc6 { [%eval 2.48] [%clk 0:08:52] } 68. Rh6?? { [%eval 0.0] } { Blunder. Re7 was best. } { [%clk 0:01:15] } 68... Kd6 { [%eval 0.0] [%clk 0:08:43] } 69. Rxf6+ { [%eval 0.0] [%clk 0:01:36] } 69... Ke5 { [%eval 0.0] [%clk 0:08:57] } 70. Rf8 { [%eval 0.0] [%clk 0:01:53] } 70... Ra2 { [%eval 0.0] [%clk 0:08:38] } 71. f6 { [%eval 0.0] [%clk 0:01:49] } 71... Rcc2 { [%eval 0.0] [%clk 0:08:36] } 72. Re8+ { [%eval 0.0] [%clk 0:01:09] } 72... Kxf6 { [%eval 0.0] [%clk 0:04:47] } 73. Rxe4 { [%eval 0.0] [%clk 0:01:28] } 73... Ra8?! { [%eval 0.63] } { Inaccuracy. Rc1 was best. } { [%clk 0:04:02] } 74. Ne3 { [%eval 0.48] [%clk 0:01:19] } 74... Rca2 { [%eval 0.55] [%clk 0:03:46] } 75. Nd5+ { [%eval 0.55] [%clk 0:01:27] } 75... Kf5 { [%eval 0.74] [%clk 0:03:49] } 76. Bd3 { [%eval 0.95] [%clk 0:01:04] } 76... Ra1+? { [%eval 2.5] } { Mistake. Kg5 was best. } { [%clk 0:02:31] } 77. Kd2?? { [%eval 0.17] } { Blunder. Ke2 was best. } { [%clk 0:01:02] } 77... R8a2+ { [%eval 0.21] [%clk 0:02:34] } 78. Ke3 { [%eval 0.16] [%clk 0:00:40] } 78... Re1+ { [%eval 0.12] [%clk 0:01:35] } 79. Kf3 { [%eval 0.08] [%clk 0:01:04] } 79... Rxe4 { [%eval 0.23] [%clk 0:01:38] } 80. Bxe4+ { [%eval 0.21] [%clk 0:01:17] } 80... Ke5 { [%eval 0.18] [%clk 0:02:03] } 81. Bd3 { [%eval 0.0] [%clk 0:00:33] } 81... Kd4 { [%eval 0.0] [%clk 0:02:28] } 82. Bf1 { [%eval 0.0] [%clk 0:00:50] } 82... Ke5 { [%eval 0.15] [%clk 0:02:28] } 1/2-1/2
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