[Event "01-04-2023 | Ivoren Toren 3 vs SGO 2 | 3,5 vs 4,5: Bord 7 | Wil vs Rik | 0-1"] [Site "https://lichess.org/study/DUH1pGBp/SL4Z6cvR"] [Result "0-1"] [Variant "Standard"] [ECO "B40"] [Opening "Sicilian Defense: Four Knights Variation"] [Annotator "https://lichess.org/@/SGO_team_2"] [UTCDate "2023.04.14"] [UTCTime "13:22:17"] [Source "https://lichess.org/study/DUH1pGBp/SL4Z6cvR"] [Orientation "white"] 1. e4 { [%eval 0.36] } 1... c5 { [%eval 0.32] } 2. Nf3 { [%eval 0.0] } 2... e6 { [%eval 0.34] } 3. d4 { [%eval 0.42] } 3... cxd4 { [%eval 0.37] } 4. Nxd4 { [%eval 0.4] } 4... Nc6 { [%eval 0.5] } 5. Nc3 { [%eval 0.33] } 5... Nf6 { [%eval 0.43] } 6. Nf3?! { [%eval -0.2] } { Inaccuracy. Nxc6 was best. } (6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. c4 Bb4+) 6... Bb4 { [%eval -0.12] } 7. Bd2 { [%eval 0.0] } 7... e5 { [%eval 0.0] } 8. Bd3 { [%eval 0.08] } 8... O-O { [%eval 0.25] } 9. O-O { [%eval 0.32] } 9... h6 { [%eval 0.18] } 10. a3 { [%eval 0.34] } 10... Bc5 { [%eval 0.64] } 11. h3 { [%eval 0.29] } 11... Ne7? { [%eval 1.65] } { Mistake. a6 was best. } (11... a6 12. Na4) 12. Nxe5 { [%eval 1.65] } 12... Re8?? { [%eval 3.89] } { Blunder. d6 was best. } (12... d6 13. Nf3 a6 14. Re1 Be6 15. Be3 Bxe3 16. Rxe3 Rc8 17. Qe1 Qb6 18. b3 Ng6 19. Ne2) 13. Qf3?? { [%eval 1.57] } { Blunder. Nxf7 was best. } (13. Nxf7 Kxf7 14. e5 Neg8 15. exf6 Nxf6 16. Ne4 d6 17. Qf3 Be6 18. Rae1 Bd5 19. Bc3 Bxe4) 13... Bd4 { [%eval 1.98] } 14. Ng4 { [%eval 1.63] } 14... Nxg4 { [%eval 1.56] } 15. Qxg4 { [%eval 1.75] } 15... Ng6 { [%eval 1.96] } 16. Qg3 { [%eval 1.91] } 16... d6 { [%eval 2.07] } 17. Rab1 { [%eval 1.68] } 17... b6?! { [%eval 2.44] } { Inaccuracy. a6 was best. } (17... a6 18. Be3 Bxe3 19. Qxe3 b5 20. Rbd1 Bb7 21. Qd2 Qb6 22. Rfe1 Re6 23. Qe3 Qc7 24. f4) 18. Ne2?! { [%eval 1.76] } { Inaccuracy. Nb5 was best. } (18. Nb5 Bf6) 18... Be5 { [%eval 2.03] } 19. f4 { [%eval 2.12] } 19... Bf6 { [%eval 2.16] } 20. Qh2?! { [%eval 1.27] } { Inaccuracy. f5 was best. } (20. f5 Ne5 21. Bxh6 Kh7 22. Bf4 Nxd3 23. cxd3 Bxf5 24. Bg5 Bxg5 25. Rxf5 f6 26. Nc3 Rc8) 20... Bb7 { [%eval 1.26] } 21. Ng3 { [%eval 1.1] } 21... Rc8 { [%eval 1.31] } 22. Rfe1 { [%eval 0.93] } 22... Bd4+ { [%eval 1.04] } 23. Kh1 { [%eval 0.84] } 23... Qf6?! { [%eval 1.72] } { Inaccuracy. Nh4 was best. } (23... Nh4 24. Re2) 24. Nh5 { [%eval 1.84] } 24... Qd8 { [%eval 2.27] } 25. Re2?? { [%eval 0.45] } { Blunder. Qg3 was best. } (25. Qg3 Rc5 26. f5 Be5 27. Qg4 Bc8 28. Rf1 Kh7 29. Rbd1 Nf8 30. Bb4 Rc7 31. Bb5 Bd7) 25... Rc5? { [%eval 1.78] } { Mistake. Qh4 was best. } (25... Qh4) 26. Ng3 { [%eval 1.68] } 26... Qh4? { [%eval 3.25] } { Mistake. Qd7 was best. } (26... Qd7 27. b4 Rc7 28. Nf5 Bc3 29. Rd1 Bxd2 30. Rdxd2 Qe6 31. c4 Qf6 32. Qg3 Bc8 33. Qf3) 27. c3 { [%eval 3.19] } 27... Bf6 { [%eval 3.11] } 28. Nf5 { [%eval 4.08] } 28... Qh5 { [%eval 4.6] } 29. g4 { [%eval 4.62] } 29... Nxf4 { [%eval 4.98] } 30. gxh5 { [%eval 4.99] } 30... Nxe2 { [%eval 5.1] } 31. Qg2?! { [%eval 3.67] } { Inaccuracy. Nxh6+ was best. } (31. Nxh6+ gxh6 32. Qxe2 Re6 33. Rg1+ Kf8 34. Bxh6+ Ke7 35. Rf1 Bh8 36. Bf4 f5 37. Kh2 Rxe4) (31. Bxe2) (31. Qxe2) 31... Rxf5 { [%eval 3.6] } 32. Qxe2 { [%eval 3.58] } 32... d5?! { [%eval 5.11] } { Inaccuracy. Rfe5 was best. } (32... Rfe5 33. Kg1 Bxe4 34. Bxe4 Rxe4 35. Qf3 Re2 36. Bf4 R8e6 37. Rf1 Rxb2 38. Qa8+ Kh7 39. Rf2) 33. Qg4?! { [%eval 3.42] } { Inaccuracy. exf5 was best. } (33. exf5 Rxe2 34. Bxe2 d4+ 35. Kg1 Be4 36. Rf1 d3 37. Bf3 Bxf5 38. Bg4 Be4 39. Rf4 Ba8) 33... Rf2 { [%eval 4.01] } 34. Be3 { [%eval 4.17] } 34... Rf3 { [%eval 4.82] } 35. Qxf3 { [%eval 4.82] } 35... dxe4 { [%eval 4.74] } 36. Qe2? { [%eval 4.9] } 36... exd3+ 37. Qg2 Bxg2+ 38. Kxg2 Rxe3 0-1