[Event "8 th CDE Chess Tournament Arena"] [Site "https://lichess.org/wajUBM3s"] [Date "2020.04.14"] [White "sagar2004"] [Black "SumitChess"] [Result "0-1"] [UTCDate "2020.04.14"] [UTCTime "10:42:44"] [WhiteElo "1558"] [BlackElo "1697"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A04"] [Opening "Zukertort Opening: Kingside Fianchetto"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 g6 { A04 Zukertort Opening: Kingside Fianchetto } 2. d4 d5 3. Bf4?! { (0.68 → 0.05) Inaccuracy. c4 was best. } (3. c4 c6 4. Bg5 Nf6 5. e3 Ne4 6. Bh4 Bg7 7. Nc3 O-O) 3... e6?! { (0.05 → 0.69) Inaccuracy. Bg7 was best. } (3... Bg7 4. c4 Nf6 5. Nc3 O-O 6. Rc1 dxc4 7. e4 c5 8. dxc5) 4. e3 Nf6 5. h3 Bg7 6. Bg5 Nbd7 7. Bb5 a6 8. Bxd7+ Qxd7 9. Ne5 Qb5 10. Nd3 O-O?! { (-0.31 → 0.48) Inaccuracy. Ne4 was best. } (10... Ne4 11. Bf4) 11. O-O?! { (0.48 → -0.32) Inaccuracy. Bxf6 was best. } (11. Bxf6) 11... Ne4 12. Bf4 c5 13. f3 Nf6?! { (0.40 → 1.37) Inaccuracy. cxd4 was best. } (13... cxd4 14. Na3) 14. Nxc5 Qxb2 15. Nd2 Qb5?! { (0.00 → 0.63) Inaccuracy. Qc3 was best. } (15... Qc3 16. Rb1 b5 17. Rb3 Qa5 18. Rb1) 16. Bd6?! { (0.63 → -0.34) Inaccuracy. a4 was best. } (16. a4) 16... Re8 17. Rb1?! { (-0.18 → -0.98) Inaccuracy. Be5 was best. } (17. Be5) 17... Qc6 18. Be5 Nd7?! { (-0.71 → -0.10) Inaccuracy. b6 was best. } (18... b6 19. Nd3 a5 20. Bxf6 Bxf6 21. f4 Ba6 22. Nf3 b5 23. Nfe5 Qc7 24. g4 b4 25. g5) 19. Bxg7 Kxg7 20. Nxd7?! { (0.00 → -0.69) Inaccuracy. Nd3 was best. } (20. Nd3) 20... Qxd7? { (-0.69 → 0.65) Mistake. Bxd7 was best. } (20... Bxd7 21. f4) 21. Rb6? { (0.65 → -0.54) Mistake. c4 was best. } (21. c4 Qc7) 21... e5 22. c3? { (0.00 → -1.65) Mistake. Qb1 was best. } (22. Qb1 Qe7 23. Qb2 Qg5 24. Kf2 Qh4+ 25. Kg1) 22... exd4 23. exd4?! { (-1.46 → -2.16) Inaccuracy. cxd4 was best. } (23. cxd4 Rxe3 24. Qc1 Qd8 25. Rb3 Rxb3 26. Nxb3 Qd6 27. Qe1 Bd7 28. Qe5+ Qxe5 29. dxe5 Re8) 23... Qc7 24. Qb3 Re2?! { (-2.78 → -1.66) Inaccuracy. Bxh3 was best. } (24... Bxh3 25. Ne4) 25. Nb1?? { (-1.66 → Mate in 4) Checkmate is now unavoidable. Rf2 was best. } (25. Rf2) 25... Bxh3?! { (Mate in 4 → -15.15) Lost forced checkmate sequence. Qg3 was best. } (25... Qg3 26. Rxg6+ hxg6 27. Rf2 Qxf2+ 28. Kh2 Qxg2#) 26. Rf2 Re1+ 27. Rf1 Qg3 28. Rxe1? { (-9.33 → Mate in 1) Checkmate is now unavoidable. Qc2 was best. } (28. Qc2 Rae8 29. Qf2 Qxf2+ 30. Kxf2 R8e2+ 31. Kg3 Rxf1 32. gxh3 Ref2 33. Nd2 Rxd2 34. Kf4 Rd3) 28... Qxg2# { Black wins by checkmate. } 0-1