Event: Biel Chess Festival 2025 Rapid
Site: Biel, Switzerland
Date: 2025-07-13
White: Sauvin, Jacques
WhiteElo: 2147
Black: Pardoen, Oscar
BlackElo: 1758
Result: 1/2-1/2
ECO: D55
Opening: Queen's Gambit Declined: Modern Variation, Normal Line
Variant: Standard
TimeControl: 15 min + 5 sec per move

1. d4 { [%eval 0.17] [%clk 0:13:10] } 1... d5 { [%eval 0.2] [%clk 0:14:54] } 2. c4 { [%eval 0.18] [%clk 0:13:12] } 2... e6 { [%eval 0.17] [%clk 0:14:55] } 3. Nc3 { [%eval 0.18] [%clk 0:13:08] } 3... Nf6 { [%eval 0.24] [%clk 0:14:56] } 4. Bg5 { [%eval 0.0] [%clk 0:13:10] } 4... Be7 { [%eval 0.14] [%clk 0:14:44] } 5. e3 { [%eval 0.13] [%clk 0:13:10] } 5... O-O { [%eval 0.17] [%clk 0:14:37] } 6. Nf3 { [%eval 0.09] [%clk 0:13:12] } 6... b6 { [%eval 0.19] [%clk 0:13:59] } 7. cxd5 { [%eval 0.22] [%clk 0:13:14] } 7... Nxd5 { [%eval 0.18] [%clk 0:13:55] } 8. Bxe7 { [%eval 0.14] [%clk 0:13:14] } 8... Nxe7 { [%eval 0.21] [%clk 0:13:37] } 9. Bd3 { [%eval 0.27] [%clk 0:12:51] } 9... Bb7 { [%eval 0.21] [%clk 0:13:33] } 10. O-O { [%eval 0.19] [%clk 0:12:47] } 10... Nec6?! { [%eval 0.94] } { Inaccuracy. Nd7 was best. } { [%clk 0:13:09] } 11. Rc1 { [%eval 0.73] [%clk 0:12:43] } 11... Qe7 { [%eval 1.19] [%clk 0:12:40] } 12. Be4 { [%eval 1.24] [%clk 0:12:25] } 12... f5 { [%eval 1.63] [%clk 0:12:23] } 13. Bd3 { [%eval 1.27] [%clk 0:11:56] } 13... Nd7 { [%eval 1.19] [%clk 0:11:59] } 14. Qe2 { [%eval 0.93] [%clk 0:11:26] } 14... Nf6 { [%eval 1.36] [%clk 0:11:22] } 15. Rfd1?! { [%eval 0.66] } { Inaccuracy. Ba6 was best. } { [%clk 0:11:09] } 15... Nb4 { [%eval 0.7] [%clk 0:10:23] } 16. Bb1 { [%eval 0.44] [%clk 0:10:40] } 16... Nbd5 { [%eval 0.38] [%clk 0:09:34] } 17. Ne5 { [%eval 0.39] [%clk 0:09:27] } 17... f4? { [%eval 1.89] } { Mistake. Nxc3 was best. } { [%clk 0:08:41] } 18. Nxd5 { [%eval 1.72] [%clk 0:07:58] } 18... Nxd5 { [%eval 1.89] [%clk 0:08:19] } 19. e4 { [%eval 1.87] [%clk 0:07:31] } 19... Nf6 { [%eval 1.75] [%clk 0:07:51] } 20. f3 { [%eval 1.93] [%clk 0:07:28] } 20... a6 { [%eval 2.52] [%clk 0:06:46] } 21. a3 { [%eval 2.25] [%clk 0:07:13] } 21... Rac8 { [%eval 2.31] [%clk 0:06:28] } 22. Ba2 { [%eval 2.31] [%clk 0:06:46] } 22... c5 { [%eval 2.73] [%clk 0:05:51] } 23. dxc5 { [%eval 2.29] [%clk 0:06:19] } 23... Rxc5 { [%eval 2.15] [%clk 0:05:40] } 24. Rxc5?? { [%eval -2.49] } { Blunder. Nd3 was best. } { [%clk 0:06:20] } 24... Qxc5+ { [%eval -2.43] [%clk 0:05:42] } 25. Kh1?! { [%eval -3.76] } { Inaccuracy. Qf2 was best. } { [%clk 0:05:49] } 25... Qxe5 { [%eval -3.77] [%clk 0:05:44] } 26. h3 { [%eval -3.8] [%clk 0:04:51] } 26... Nh5?! { [%eval -2.7] } { Inaccuracy. Rc8 was best. } { [%clk 0:04:53] } 27. Qd2 { [%eval -3.07] [%clk 0:04:30] } 27... Ng3+ { [%eval -3.48] [%clk 0:04:30] } 28. Kh2 { [%eval -3.43] [%clk 0:04:19] } 28... Bc6 { [%eval -2.85] [%clk 0:04:13] } 29. Qb4 { [%eval -3.23] [%clk 0:03:55] } 29... Bb5 { [%eval -3.1] [%clk 0:03:42] } 30. Rd6 { [%eval -2.99] [%clk 0:03:45] } 30... a5?? { [%eval 3.99] } { Blunder. Qc5 was best. } { [%clk 0:02:59] } 31. Qd4?? { [%eval -3.51] } { Blunder. Rxe6 was best. } { [%clk 0:03:37] } 31... Qxd4 { [%eval -3.4] [%clk 0:02:52] } 32. Bxe6+ { [%eval -3.36] [%clk 0:03:35] } 32... Kh8 { [%eval -3.5] [%clk 0:02:51] } 33. Rxd4 { [%eval -3.47] [%clk 0:03:37] } 33... g6 { [%eval -3.36] [%clk 0:02:25] } 34. h4 { [%eval -3.4] [%clk 0:03:34] } 34... Nf1+ { [%eval -3.09] [%clk 0:02:17] } 35. Kg1 { [%eval -3.24] [%clk 0:03:25] } 35... Ne3 { [%eval -3.06] [%clk 0:02:17] } 36. Rd6 { [%eval -3.69] [%clk 0:03:14] } 36... Rb8 { [%eval -3.3] [%clk 0:02:08] } 37. Kh2 { [%eval -3.43] [%clk 0:02:30] } 37... Bc4 { [%eval -3.63] [%clk 0:01:52] } 38. Bd7 { [%eval -4.24] [%clk 0:02:25] } 38... Kg7 { [%eval -3.89] [%clk 0:01:16] } 39. e5 { [%eval -4.08] [%clk 0:02:02] } 39... Nf5? { [%eval -2.46] } { Mistake. Rd8 was best. } { [%clk 0:00:53] } 40. Bxf5 { [%eval -2.67] [%clk 0:01:59] } 40... gxf5 { [%eval -2.6] [%clk 0:00:55] } 41. b4?! { [%eval -3.75] } { Inaccuracy. Rd7+ was best. } { [%clk 0:01:56] } 41... axb4 { [%eval -3.74] [%clk 0:00:55] } 42. axb4 { [%eval -3.65] [%clk 0:02:00] } 42... b5 { [%eval -3.62] [%clk 0:00:58] } 43. h5?! { [%eval -4.76] } { Inaccuracy. g3 was best. } { [%clk 0:01:38] } 43... Re8 { [%eval -4.66] [%clk 0:00:43] } 44. h6+ { [%eval -4.76] [%clk 0:01:34] } 44... Kf7 { [%eval -4.4] [%clk 0:00:42] } 45. Rf6+ { [%eval -4.6] [%clk 0:01:28] } 45... Ke7 { [%eval -4.46] [%clk 0:00:45] } 46. Rxf5 { [%eval -4.76] [%clk 0:01:30] } 46... Ke6?! { [%eval -3.43] } { Inaccuracy. Rf8 was best. } { [%clk 0:00:43] } 47. Rxf4 { [%eval -3.27] [%clk 0:01:29] } 47... Bd5 { [%eval -3.33] [%clk 0:00:44] } 48. Rg4 { [%eval -3.27] [%clk 0:01:23] } 48... Kxe5 { [%eval -3.13] [%clk 0:00:46] } 49. Rg7 { [%eval -2.87] [%clk 0:01:24] } 49... Re6?! { [%eval -1.86] } { Inaccuracy. Rh8 was best. } { [%clk 0:00:20] } 50. Rxh7 { [%eval -0.36] [%clk 0:01:22] } 50... Kf6 { [%eval 0.0] [%clk 0:00:21] } 51. Rd7 { [%eval 0.0] [%clk 0:01:09] } 51... Re5 { [%eval 0.0] [%clk 0:00:10] } 52. Rd6+ { [%eval 0.0] [%clk 0:01:07] } 52... Ke7 { [%eval 0.17] [%clk 0:00:10] } 53. Rb6 { [%eval 0.24] [%clk 0:01:07] } 53... Be6?? { [%eval 3.4] } { Blunder. Rh5+ was best. } { [%clk 0:00:10] } 54. g4 { [%eval 3.11] [%clk 0:00:55] } 54... Rg5?? { [%eval #12] } { Checkmate is now unavoidable. Re2+ was best. } { [%clk 0:00:07] } 55. Kg3?? { [%eval 0.0] } { Lost forced checkmate sequence. h7 was best. } { [%clk 0:00:56] } 55... Rg6 { [%eval 0.0] [%clk 0:00:07] } 56. Rxb5 { [%eval 0.0] [%clk 0:00:55] } 56... Rxh6 { [%eval 0.11] [%clk 0:00:10] } 57. Rc5 { [%eval 0.04] [%clk 0:00:50] } 57... Kd6 { [%eval 0.02] [%clk 0:00:13] } 58. Rc2 { [%eval 0.02] [%clk 0:00:50] } 58... Bd5 { [%eval 0.0] [%clk 0:00:16] } 59. Rd2 { [%eval 0.0] [%clk 0:00:38] } 59... Kc6 { [%eval 0.0] [%clk 0:00:17] } 60. f4 { [%eval 0.0] [%clk 0:00:37] } 60... Bc4 { [%eval 0.0] [%clk 0:00:20] } 61. f5 { [%eval 0.0] [%clk 0:00:38] } 61... Rh8 { [%eval 0.15] [%clk 0:00:17] } 62. Kf4 { [%eval 0.17] [%clk 0:00:39] } 62... Kb5?? { [%eval 2.24] } { Blunder. Rb8 was best. } { [%clk 0:00:20] } 63. g5?? { [%eval 0.24] } { Blunder. f6 was best. } { [%clk 0:00:32] } 63... Rh4+?? { [%eval 2.11] } { Blunder. Rh1 was best. } { [%clk 0:00:17] } 64. Ke5 { [%eval 2.04] [%clk 0:00:35] } 64... Kxb4?? { [%eval 4.69] } { Blunder. Rg4 was best. } { [%clk 0:00:18] } 65. g6?? { [%eval 2.17] } { Blunder. f6 was best. } { [%clk 0:00:26] } 65... Kc5 { [%eval 2.31] [%clk 0:00:16] } 66. Rc2?? { [%eval 0.17] } { Blunder. f6 was best. } { [%clk 0:00:19] } 66... Kb6?? { [%eval 6.94] } { Blunder. Rg4 was best. } { [%clk 0:00:11] } 67. Rxc4 { [%eval 6.46] [%clk 0:00:11] } 67... Rxc4 { [%eval 7.0] [%clk 0:00:14] } 68. g7 { [%eval 6.29] [%clk 0:00:14] } 68... Rg4?! { [%eval 11.19] } { Inaccuracy. Rc8 was best. } { [%clk 0:00:14] } 69. f6 { [%eval 9.23] [%clk 0:00:15] } 69... Rg1 { [%eval 10.7] [%clk 0:00:10] } 70. Ke6 { [%eval 9.45] [%clk 0:00:18] } 70... Kc6 { [%eval 11.4] [%clk 0:00:13] } 71. f7 { [%eval 7.55] [%clk 0:00:07] } 71... Rxg7? { [%eval #21] } { Checkmate is now unavoidable. Re1+ was best. } { [%clk 0:00:07] } 72. f8=Q { [%eval #20] [%clk 0:00:11] } 72... Rg6+ { [%eval #24] [%clk 0:00:08] } 73. Kf5?? { [%eval 5.01] } { Lost forced checkmate sequence. Ke7 was best. } { [%clk 0:00:13] } 73... Rd6 { [%eval 4.2] [%clk 0:01:06] } 74. Qc8+ { [%eval 3.25] [%clk 0:00:12] } 74... Kb5 { [%eval 2.69] [%clk 0:01:00] } 75. Ke5 { [%eval 2.18] [%clk 0:00:11] } 75... Rb6?? { [%eval #18] } { Checkmate is now unavoidable. Rd2 was best. } { [%clk 0:00:58] } 76. Qd7+ { [%eval #26] [%clk 0:00:12] } 76... Kc5 { [%eval #27] [%clk 0:00:58] } 77. Qc7+ { [%eval 25.82] [%clk 0:00:10] } 77... Rc6?! { [%eval #9] } { Checkmate is now unavoidable. Kb5 was best. } { [%clk 0:00:38] } 78. Qa5+ { [%eval #8] [%clk 0:00:13] } 78... Kc4 { [%eval #8] [%clk 0:00:38] } 79. Qa2+?? { [%eval 4.03] } { Lost forced checkmate sequence. Qd5+ was best. } { [%clk 0:00:09] } 79... Kc5?? { [%eval #9] } { Checkmate is now unavoidable. Kb4 was best. } { [%clk 0:00:36] } 80. Qa3+ { [%eval #24] [%clk 0:00:09] } 80... Kc4 { [%eval #10] [%clk 0:00:36] } 81. Qc1+?? { [%eval 5.96] } { Lost forced checkmate sequence. Qa4+ was best. } { [%clk 0:00:06] } 81... Kb5 { [%eval 5.35] [%clk 0:00:37] } 82. Qf1+?! { [%eval 4.2] } { Inaccuracy. Qb1+ was best. } { [%clk 0:00:08] } 82... Kc5?? { [%eval 83.08] } { Blunder. Kb4 was best. } { [%clk 0:00:33] } 83. Qf2+ { [%eval 76.9] [%clk 0:00:10] } 83... Kc4?! { [%eval #28] } { Checkmate is now unavoidable. Kb4 was best. } { [%clk 0:00:34] } 84. Qf7+ { [%eval #27] [%clk 0:00:07] } 84... Kc5 { [%eval 11.65] [%clk 0:00:30] } 85. Qe7+ { [%eval 47.12] [%clk 0:00:09] } 85... Kc4 { [%eval 49.07] [%clk 0:00:31] } 86. Qa3 { [%eval 25.37] [%clk 0:00:11] } 86... Rc5+ { [%eval 5.7] [%clk 0:00:27] } 87. Ke4 { [%eval 5.28] [%clk 0:00:14] } 87... Kb5?? { [%eval #25] } { Checkmate is now unavoidable. Rb5 was best. } { [%clk 0:00:29] } 88. Qb3+ { [%eval 74.68] [%clk 0:00:15] } 88... Kc6?! { [%eval #25] } { Checkmate is now unavoidable. Ka5 was best. } { [%clk 0:00:32] } 89. Kd4 { [%eval 83.07] [%clk 0:00:18] } 89... Rb5?! { [%eval #21] } { Checkmate is now unavoidable. Rc1 was best. } { [%clk 0:00:28] } 90. Qe6+ { [%eval #19] [%clk 0:00:18] } 90... Kc7 { [%eval #19] [%clk 0:00:27] } 91. Kc4 { [%eval #18] [%clk 0:00:14] } 91... Rb6 { [%eval #18] [%clk 0:00:26] } 92. Qe7+ { [%eval #18] [%clk 0:00:11] } 92... Kc6 { [%eval #17] [%clk 0:00:22] } 93. Qc5+ { [%eval #18] [%clk 0:00:07] } 93... Kb7 { [%eval #18] [%clk 0:00:25] } 94. Qd5+ { [%eval #20] [%clk 0:00:09] } 94... Kc7 { [%eval #21] [%clk 0:00:29] } 95. Qf7+ { [%eval #21] [%clk 0:00:11] } 95... Kc6 { [%eval #17] [%clk 0:00:22] } 96. Qe6+ { [%eval #18] [%clk 0:00:12] } 96... Kc7 { [%eval #18] [%clk 0:00:26] } 97. Qe7+ { [%eval #17] [%clk 0:00:16] } 97... Kc6 { [%eval #18] [%clk 0:00:30] } 98. Qe6+?? { [%eval 0.0] } { Lost forced checkmate sequence. Qe8+ was best. } { [%clk 0:00:15] } 98... Kc7 { [%eval 74.98] [%clk 0:00:35] } 99. Kd5?? { [%eval 0.0] } { Blunder. Qe8 was best. } { [%clk 0:00:19] } 99... Rxe6 { [%eval 0.0] [%clk 0:00:31] } 1/2-1/2