[Event "2nd Ivy League Challenge"] [Site "Toronto CAN"] [Date "2019.11.10"] [Round "5.1"] [White "Tang, Andrew"] [Black "Jacobson, Aaron"] [Result "1-0"] [GameId "8Qv6owZs"] [WhiteElo "2506"] [BlackElo "2301"] [Variant "Standard"] [TimeControl "-"] [ECO "A40"] [Opening "Englund Gambit Declined: Reversed Mokele Mbembe"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.25] } 1... e5?! { (0.25 → 0.87) Inaccuracy. Nf6 was best. } { [%eval 0.87] } (1... Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e4 Bb4 6. Bg5) 2. Nf3?! { (0.87 → -0.22) Inaccuracy. dxe5 was best. } { [%eval -0.22] } (2. dxe5 Nc6 3. Nf3 d6 4. Bg5 Qd7 5. exd6 Bxd6 6. Nc3 h6) 2... e4 { [%eval -0.26] } 3. Ne5 { [%eval -0.55] } { A40 Englund Gambit Declined: Reversed Mokele Mbembe } 3... Bb4+ { [%eval -0.29] } 4. c3 { [%eval -0.73] } 4... Bf8?! { (-0.73 → 0.07) Inaccuracy. Be7 was best. } { [%eval 0.07] } (4... Be7 5. d5 d6 6. Nc4 f5 7. g3 Nd7 8. Bg2 Ngf6 9. O-O) 5. f3 { [%eval 0.22] } 5... d6 { [%eval 0.21] } 6. Ng4 { [%eval 0.12] } 6... f5 { [%eval 0.11] } 7. Nf2 { [%eval -0.03] } 7... d5 { [%eval 0.11] } 8. e3 { [%eval -0.12] } 8... Nf6 { [%eval -0.15] } 9. c4 { [%eval -0.1] } 9... c6 { [%eval -0.25] } 10. fxe4 { [%eval -0.5] } 10... fxe4 { [%eval -0.32] } 11. Qb3?! { (-0.32 → -0.99) Inaccuracy. Nc3 was best. } { [%eval -0.99] } (11. Nc3 Bd6 12. Bd2 O-O 13. Be2 Kh8 14. g3 a6 15. c5 Be7 16. Qb3 h6 17. O-O-O Nbd7) 11... Nbd7?! { (-0.99 → 0.00) Inaccuracy. Bd6 was best. } { [%eval 0.0] } (11... Bd6 12. Be2) 12. cxd5 { [%eval 0.07] } 12... cxd5 { [%eval 0.32] } 13. Nc3 { [%eval 0.61] } 13... Nb8 { [%eval 0.47] } 14. Bd2 { [%eval 0.21] } 14... Nc6 { [%eval 0.2] } 15. Rc1 { [%eval -0.26] } 15... Bb4? { (-0.26 → 1.37) Mistake. Be7 was best. } { [%eval 1.37] } (15... Be7 16. Be2 Na5 17. Qc2 O-O 18. O-O Nc6 19. Nh1 Be6 20. Ng3 Rc8 21. Nf5 a6 22. Qb3) 16. Ncxe4 { [%eval 1.27] } 16... Nxe4 { [%eval 1.27] } 17. Bxb4 { [%eval 1.13] } 17... Nxf2 { [%eval 1.3] } 18. Kxf2 { [%eval 1.08] } 18... Qh4+?! { (1.08 → 1.70) Inaccuracy. Nxb4 was best. } { [%eval 1.7] } (18... Nxb4 19. Qxb4 Rf8+ 20. Ke1 Kf7 21. Bd3 Kg8 22. Rf1 Qh4+ 23. Kd2 Rf2+ 24. Kc3 Be6 25. Qd6) 19. Kg1 { [%eval 1.4] } 19... Qg5?? { (1.40 → 3.58) Blunder. Nxb4 was best. } { [%eval 3.58] } (19... Nxb4) 20. h4 { [%eval 3.8] } 20... Qg3 { [%eval 4.58] } 21. Be1?! { (4.58 → 3.44) Inaccuracy. Bc5 was best. } { [%eval 3.44] } (21. Bc5) 21... Qd6 { [%eval 3.75] } 22. Rc5 { [%eval 3.51] } 22... Ne7 { [%eval 4.06] } 23. Bb4 { [%eval 4.33] } 23... Qe6 { [%eval 4.53] } 24. Rc7 { [%eval 4.49] } 24... Nf5?! { (4.49 → 7.28) Inaccuracy. Bd7 was best. } { [%eval 7.28] } (24... Bd7 25. Rxb7) 25. Rh3 { [%eval 5.79] } 25... Bd7 { [%eval 7.65] } 26. Rxb7 { [%eval 6.51] } 26... Qc6 { [%eval 7.73] } 27. Bc5 { [%eval 7.71] } 27... Nd6 { [%eval 7.52] } 28. Rb8+ { [%eval 7.16] } 28... Rxb8 { [%eval 9.24] } 29. Qxb8+ { [%eval 9.17] } 29... Nc8 { [%eval 9.0] } 30. Rf3 { [%eval 6.92] } 30... a6 { [%eval 8.69] } 31. Qe5+ { [%eval 8.54] } 31... Qe6 { [%eval 16.9] } 32. Qxg7 { [%eval 14.54] } 32... Qg8?! { (14.54 → Mate in 21) Checkmate is now unavoidable. Kd8 was best. } { [%eval #21] } (32... Kd8 33. Qxh8+) 33. Qe5+ { [%eval 65.33] } 33... Kd8 { [%eval 26.98] } 34. Rf8+ { [%eval 9.08] } { Black resigns. } 1-0