Event: World Senior Chess Championship 2024
Site: Porto Santo, Portugal
Date: 2024-11-24
White: Bischoff, Klaus
WhiteTitle: GM
WhiteElo: 2445
Black: Eckert, Doug
BlackTitle: FM
BlackElo: 2154
Result: 1-0
ECO: D37
Opening: Queen's Gambit Declined: Three Knights Variation
Variant: Standard
TimeControl: 90'/40+30'/G+30''

1. d4 { [%eval 0.17] } 1... d5 { [%eval 0.24] } 2. c4 { [%eval 0.19] } 2... e6 { [%eval 0.27] } 3. Nf3 { [%eval 0.16] } 3... Nf6 { [%eval 0.17] } 4. Nc3 { [%eval 0.1] } 4... a6 { [%eval 0.33] } 5. cxd5 { [%eval 0.34] } 5... exd5 { [%eval 0.38] } 6. Bf4 { [%eval 0.2] } 6... Bd6 { [%eval 0.29] } 7. Be5 { [%eval 0.16] } 7... c6 { [%eval 0.31] } 8. Qc2 { [%eval -0.02] } 8... Qe7?? { [%eval 1.69] } { Blunder. O-O was best. } 9. Bxf6 { [%eval 1.77] } 9... Qxf6 { [%eval 1.74] } 10. Nxd5 { [%eval 1.77] } 10... Qd8 { [%eval 1.71] } 11. Nc3 { [%eval 1.77] } 11... O-O { [%eval 1.79] } 12. g3 { [%eval 1.62] } 12... Qa5 { [%eval 1.79] } 13. Bg2 { [%eval 1.75] } 13... Bf5 { [%eval 1.88] } 14. e4 { [%eval 1.91] } 14... Bg6?! { [%eval 2.79] } { Inaccuracy. Be6 was best. } 15. O-O { [%eval 2.48] } 15... h6 { [%eval 2.55] } 16. Qb3 { [%eval 2.17] } 16... Qb4 { [%eval 2.11] } 17. Qxb4 { [%eval 2.11] } 17... Bxb4 { [%eval 2.17] } 18. Ne5 { [%eval 2.08] } 18... Bh7 { [%eval 2.4] } 19. a3 { [%eval 2.33] } 19... Ba5 { [%eval 2.38] } 20. Nc4 { [%eval 2.4] } 20... Bc7 { [%eval 2.36] } 21. d5 { [%eval 2.32] } 21... b5 { [%eval 2.41] } 22. Ne3 { [%eval 2.24] } 22... Be5 { [%eval 2.25] } 23. Rfd1 { [%eval 2.4] } 23... Re8 { [%eval 2.52] } 24. Rac1 { [%eval 2.38] } 24... c5 { [%eval 2.83] } 25. b3? { [%eval 1.24] } { Mistake. d6 was best. } 25... Nd7 { [%eval 1.16] } 26. a4 { [%eval 0.89] } 26... Bxc3 { [%eval 1.1] } 27. Rxc3 { [%eval 0.9] } 27... Bxe4 { [%eval 0.9] } 28. Bh3 { [%eval 1.08] } 28... Ne5? { [%eval 2.43] } { Mistake. Rad8 was best. } 29. f4 { [%eval 2.34] } 29... Nf3+ { [%eval 2.44] } 30. Kf2 { [%eval 2.61] } 30... Nd4 { [%eval 2.34] } 31. Rxc5 { [%eval 2.67] } 31... Nxb3 { [%eval 2.45] } 32. Rc3 { [%eval 2.36] } 32... bxa4 { [%eval 2.57] } 33. d6?! { [%eval 1.6] } { Inaccuracy. Bd7 was best. } 33... g6?? { [%eval 3.74] } { Blunder. Red8 was best. } 34. Bd7 { [%eval 3.33] } 34... Red8 { [%eval 3.78] } 35. Bxa4 { [%eval 3.73] } 35... Na5 { [%eval 3.69] } 36. Rd4 { [%eval 3.58] } 36... f5?! { [%eval 4.53] } { Inaccuracy. Bb1 was best. } 37. Nd5 { [%eval 4.68] } 37... Rab8 { [%eval 4.69] } 38. Nf6+ { [%eval 4.57] } 38... Kf7 { [%eval 4.72] } 39. Nxe4 { [%eval 4.58] } 39... fxe4 { [%eval 4.29] } 40. d7 { [%eval 4.61] } 40... Nb7 { [%eval 5.13] } 41. Rc6 { [%eval 4.64] } 41... a5?! { [%eval 6.3] } { Inaccuracy. Na5 was best. } 42. Rd5 { [%eval 5.88] } 42... Ra8 { [%eval 6.68] } 43. Rc7 { [%eval 6.36] } 1-0