Event: Biel Chess Festival 2024 - Amateur tournament
Site: Biel/Bienne
Date: 2024-07-18
White: Cousin Ismael
WhiteElo: 0
Black: Ernst, Heinz
BlackElo: 1830
Result: 0-1
ECO: D30
Opening: Queen's Gambit Declined
Variant: Standard

1. d4 { [%eval 0.16] } 1... d5 { [%eval 0.24] } 2. c4 { [%eval 0.19] } 2... e6 { [%eval 0.24] } 3. Nf3 { [%eval 0.21] } 3... Nf6 { [%eval 0.17] } 4. g3 { [%eval 0.15] } 4... c5 { [%eval 0.22] } 5. cxd5 { [%eval 0.27] } 5... exd5 { [%eval 0.4] } 6. Bg2 { [%eval 0.3] } 6... Nc6 { [%eval 0.32] } 7. O-O { [%eval 0.35] } 7... Be7 { [%eval 0.4] } 8. dxc5 { [%eval 0.31] } 8... Bxc5 { [%eval 0.32] } 9. Bg5 { [%eval 0.25] } 9... Be7 { [%eval 0.57] } 10. Nc3 { [%eval 0.49] } 10... Be6 { [%eval 0.53] } 11. e3 { [%eval 0.29] } 11... O-O { [%eval 0.44] } 12. Rc1 { [%eval 0.03] } 12... Rc8 { [%eval 0.28] } 13. Bf4 { [%eval 0.0] } 13... Qa5 { [%eval 0.27] } 14. Ng5 { [%eval 0.03] } 14... Bg4 { [%eval 0.08] } 15. f3? { [%eval -1.52] } { Mistake. Bf3 was best. } 15... Bf5 { [%eval -0.96] } 16. g4 { [%eval -1.21] } 16... Bg6 { [%eval -1.09] } 17. Qb3?! { [%eval -1.89] } { Inaccuracy. Nh3 was best. } 17... h6 { [%eval -1.8] } 18. Nh3 { [%eval -1.88] } 18... Qb4?? { [%eval -0.15] } { Blunder. d4 was best. } 19. Nxd5? { [%eval -1.42] } { Mistake. Qxb4 was best. } 19... Nxd5 { [%eval -1.28] } 20. Qxd5 { [%eval -1.35] } 20... Rfd8 { [%eval -0.8] } 21. Qb3 { [%eval -0.69] } 21... Qxb3 { [%eval -0.67] } 22. axb3 { [%eval -0.82] } 22... Rd3 { [%eval -0.55] } 23. Rc3 { [%eval -0.73] } 23... Rcd8 { [%eval -0.72] } 24. Rf2? { [%eval -1.94] } { Mistake. Bc7 was best. } 24... Bf6 { [%eval -1.81] } 25. Rxd3 { [%eval -1.87] } 25... Rxd3 { [%eval -1.59] } 26. g5 { [%eval -1.84] } 26... hxg5 { [%eval -1.69] } 27. Bxg5 { [%eval -1.59] } 27... Bxg5?! { [%eval -0.69] } { Inaccuracy. Rd1+ was best. } 28. Nxg5 { [%eval -0.55] } 28... f6 { [%eval -0.48] } 29. Bf1 { [%eval -0.58] } 29... Rd1 { [%eval -0.08] } 30. Ne6 { [%eval -0.2] } 30... Bf7 { [%eval -0.1] } 31. Nc5 { [%eval -0.1] } 31... b6 { [%eval -0.08] } 32. Ne4 { [%eval -0.07] } 32... Bxb3 { [%eval -0.11] } 33. Kg2 { [%eval -0.15] } 33... Ne5 { [%eval -0.07] } 34. Rd2 { [%eval -0.14] } 34... Rxd2+ { [%eval 0.0] } 35. Nxd2 { [%eval -0.05] } 35... Bc2 { [%eval 0.0] } 36. Bb5 { [%eval -0.15] } 36... Bd3 { [%eval -0.13] } 37. Bxd3 { [%eval -0.31] } 37... Nxd3 { [%eval -0.32] } 38. b3 { [%eval -0.49] } 38... Kf7 { [%eval -0.37] } 39. Kf1 { [%eval -0.42] } 39... Ke6 { [%eval -0.32] } 40. Ke2 { [%eval -0.37] } 40... Ne5 { [%eval -0.1] } 41. Ne4 { [%eval -0.18] } 41... Kd5 { [%eval -0.1] } 42. h3 { [%eval -0.42] } 42... a5 { [%eval -0.17] } 43. Nc3+ { [%eval -0.48] } 43... Kc5 { [%eval -0.65] } 44. Na4+?? { [%eval -3.91] } { Blunder. f4 was best. } 44... Kc6?? { [%eval -0.51] } { Blunder. Kb4 was best. } 45. f4 { [%eval -0.57] } 45... Nd7 { [%eval -0.52] } 46. Kd3 { [%eval -0.57] } 46... Nc5+?! { [%eval 0.0] } { Inaccuracy. f5 was best. } 47. Nxc5 { [%eval 0.0] } 47... Kxc5 { [%eval 0.0] } 48. f5?? { [%eval -6.14] } { Blunder. e4 was best. } 48... b5 { [%eval -6.07] } 49. h4 { [%eval -7.1] } 49... Kd5 { [%eval -7.07] } 50. e4+ { [%eval -7.08] } 50... Ke5 { [%eval -6.71] } 0-1