Event: World Senior Chess Championship 2024
Site: Porto Santo, Portugal
Date: 2024-11-19
White: Bischoff, Klaus
WhiteTitle: GM
WhiteElo: 2445
Black: Melikhov, Evgeny V.
BlackTitle: FM
BlackElo: 2102
Result: 1/2-1/2
ECO: A04
Opening: Zukertort Opening: Dutch Variation
Variant: Standard
TimeControl: 90'/40+30'/G+30''

1. Nf3 { [%eval 0.14] } 1... f5 { [%eval 0.49] } 2. d4 { [%eval 0.47] } 2... Nf6 { [%eval 0.43] } 3. e3 { [%eval 0.33] } 3... e6 { [%eval 0.38] } 4. Be2 { [%eval 0.34] } 4... d5 { [%eval 0.46] } 5. O-O { [%eval 0.42] } 5... Bd6 { [%eval 0.44] } 6. c4 { [%eval 0.43] } 6... c6 { [%eval 0.49] } 7. b3 { [%eval 0.43] } 7... O-O { [%eval 0.47] } 8. Ba3 { [%eval 0.48] } 8... Bxa3 { [%eval 0.56] } 9. Nxa3 { [%eval 0.54] } 9... Nbd7 { [%eval 0.5] } 10. Qc1 { [%eval 0.53] } 10... Qe7 { [%eval 0.4] } 11. Qb2 { [%eval 0.42] } 11... b6 { [%eval 0.41] } 12. Nc2 { [%eval 0.39] } 12... Bb7 { [%eval 0.5] } 13. Nce1 { [%eval 0.28] } 13... c5 { [%eval 0.27] } 14. Nd3 { [%eval 0.34] } 14... dxc4 { [%eval 0.32] } 15. bxc4 { [%eval 0.3] } 15... Rac8 { [%eval 0.32] } 16. Rac1 { [%eval 0.16] } 16... Rfe8 { [%eval 0.2] } 17. Rfe1 { [%eval 0.07] } 17... Bxf3 { [%eval 0.13] } 18. Bxf3 { [%eval 0.14] } 18... e5 { [%eval 0.18] } 19. dxe5 { [%eval 0.12] } 19... Nxe5 { [%eval 0.09] } 20. Nxe5 { [%eval 0.09] } 20... Qxe5 { [%eval 0.08] } 21. Qxe5 { [%eval 0.13] } 21... Rxe5 { [%eval 0.19] } 22. a4 { [%eval 0.11] } 22... Rd8 { [%eval 0.1] } 23. a5 { [%eval 0.05] } 23... Re7 { [%eval 0.11] } 24. Rb1 { [%eval 0.09] } 24... Rd6 { [%eval 0.18] } 25. Rb2 { [%eval 0.0] } 25... Ne4 { [%eval 0.42] } 26. Ra1 { [%eval 0.34] } 26... Kf7 { [%eval 0.46] } 27. h3 { [%eval 0.29] } 27... Kf6 { [%eval 0.33] } 28. axb6 { [%eval 0.32] } 28... axb6 { [%eval 0.32] } 29. Ra8 { [%eval 0.22] } 29... g6 { [%eval 0.14] } 30. Rb8 { [%eval 0.15] } 30... Ree6 { [%eval 0.19] } 31. g4 { [%eval 0.22] } 31... Ke5 { [%eval 0.65] } 32. Kg2?! { [%eval 0.05] } { Inaccuracy. Rf8 was best. } 32... f4 { [%eval 0.14] } 33. exf4+ { [%eval 0.13] } 33... Kxf4 { [%eval 0.19] } 34. Re2 { [%eval 0.0] } 34... Nf6 { [%eval 0.0] } 35. Rb2 { [%eval 0.0] } 35... Ke5?? { [%eval 2.14] } { Blunder. h5 was best. } 36. g5 { [%eval 1.85] } 36... Ne4? { [%eval 3.32] } { Mistake. Nh5 was best. } 37. Bg4?? { [%eval 0.03] } { Blunder. Re2 was best. } 37... Re7 { [%eval 0.16] } 38. Rf8 { [%eval 0.06] } 38... Kd4?? { [%eval 2.8] } { Blunder. Rd2 was best. } 39. Re2?! { [%eval 1.88] } { Inaccuracy. f3 was best. } 39... Kxc4 { [%eval 2.29] } 40. f3 { [%eval 1.99] } 40... Kd3 { [%eval 1.9] } 41. fxe4 { [%eval 1.8] } 41... Rxe4 { [%eval 1.38] } 42. Ref2?! { [%eval 0.52] } { Inaccuracy. Ra2 was best. } 42... c4 { [%eval 0.58] } 43. R8f7?! { [%eval 0.0] } { Inaccuracy. R8f6 was best. } 43... b5 { [%eval 0.02] } 44. Rxh7 { [%eval 0.0] } 44... b4?! { [%eval 0.9] } { Inaccuracy. Rd5 was best. } 45. Rb7 { [%eval 0.54] } 45... b3?! { [%eval 1.13] } { Inaccuracy. Kc3 was best. } 46. Bd1? { [%eval 0.0] } { Mistake. Rf6 was best. } 46... Rd5 { [%eval 0.12] } 47. Bxb3 { [%eval 0.0] } 47... Rxg5+ { [%eval 0.0] } 48. Kh2 { [%eval 0.0] } 48... cxb3 { [%eval 0.0] } 49. Rxb3+ { [%eval 0.0] } 49... Kc4 { [%eval 0.0] } 50. Rg3 { [%eval 0.0] } 50... Rxg3 { [%eval 0.0] } 51. Kxg3 { [%eval 0.0] } 51... Kd5 { [%eval 0.0] } 52. Rf6 { [%eval 0.0] } 52... Re6 { [%eval 0.0] } 53. Rxe6 { [%eval 0.0] } 53... Kxe6 { [%eval 0.0] } 54. Kg4 { [%eval 0.0] } 54... Kf6 { [%eval 0.0] } 55. h4 { [%eval 0.0] } 55... Kg7 { [%eval 0.0] } 56. h5 { [%eval 0.0] } 56... gxh5+ 57. Kxh5 1/2-1/2