[Event "4/29 Glen Rock Quads: Mark Kogan - Andrew Cerami"] [Site "https://lichess.org/study/V5F1JS28/HcDz6K8z"] [Result "*"] [Variant "Standard"] [ECO "D14"] [Opening "Slav Defense: Exchange Variation, Symmetrical Line"] [Annotator "https://lichess.org/@/ThelondonsystemOP"] [UTCDate "2023.05.01"] [UTCTime "02:43:58"] [Source "https://lichess.org/study/V5F1JS28/HcDz6K8z"] [Orientation "white"] 1. d4 { [%eval 0.0] } 1... d5 { [%eval 0.27] } 2. c4 { [%eval 0.29] } 2... c6 { [%eval 0.3] } 3. cxd5 { [%eval 0.24] } 3... cxd5 { [%eval 0.19] } 4. Nc3 { [%eval 0.15] } 4... Nf6 { [%eval 0.21] } 5. Nf3 { [%eval 0.22] } 5... Nc6 { [%eval 0.19] } 6. Bf4 { [%eval 0.15] } 6... Bf5 { [%eval 0.21] } 7. e3 { [%eval 0.15] } 7... e6 { [%eval 0.2] } 8. Bb5 { [%eval 0.2] } 8... a6?! { [%eval 0.89] } { Inaccuracy. Nd7 was best. } (8... Nd7 9. O-O Be7 10. Bxc6 bxc6 11. Ne5 Nxe5 12. Bxe5 f6 13. Bg3 h5 14. h4 Rc8 15. Rc1) 9. Bxc6+ { [%eval 0.9] } 9... bxc6 { [%eval 0.8] } 10. Qa4 { [%eval 0.88] } 10... Qb6 { [%eval 0.73] } 11. O-O?! { [%eval 0.07] } { Inaccuracy. Ne5 was best. } (11. Ne5 Nd7 12. Nxd7 Kxd7 13. O-O Be7 14. Rfd1 Ke8 15. e4 Bxe4 16. Nxe4 dxe4 17. d5 Qb5) 11... Nd7 { [%eval 0.22] } 12. Ne5 { [%eval 0.01] } 12... Nxe5 { [%eval 0.0] } 13. Bxe5 { [%eval 0.0] } 13... f6 { [%eval 0.0] } 14. Bg3 { [%eval 0.0] } 14... Be7 { [%eval 0.0] } 15. Rac1 { [%eval -0.25] } 15... Kf7 { [%eval -0.24] } 16. f3?! { [%eval -1.11] } { Inaccuracy. Qb3 was best. } (16. Qb3) 16... Qxb2 { [%eval -1.18] } 17. e4 { [%eval -1.22] } 17... Bg6 { [%eval -1.26] } 18. Rfe1 { [%eval -1.38] } 18... Qb4 { [%eval -0.99] } 19. Qxc6?? { [%eval -3.8] } { Blunder. exd5 was best. } (19. exd5) 19... Rhc8 { [%eval -3.72] } 20. Bc7 { [%eval -4.18] } 20... Ra7 { [%eval -4.08] } 21. exd5 { [%eval -4.71] } 21... Raxc7 { [%eval -4.69] } 22. Qxe6+ { [%eval -4.7] } 22... Kf8 { [%eval -4.5] } *