[Event "ATMADEEP ACADEMY TOURNAMENT030 Arena"] [Site "https://lichess.org/NZNbg5ir"] [Date "2023.06.08"] [White "Ayush373"] [Black "shubhangichatterjee"] [Result "0-1"] [UTCDate "2023.06.08"] [UTCTime "16:07:00"] [WhiteElo "959"] [BlackElo "1091"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "300+3"] [ECO "A40"] [Opening "Polish Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 b5?! { (0.00 → 0.75) Inaccuracy. Nf6 was best. } { A40 Polish Defense } (1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. Nc3 e5? { (0.23 → 1.80) Mistake. b4 was best. } (2... b4 3. Na4 Nf6 4. e3 e6 5. Nf3 Bb7 6. Bd3 d5 7. a3) 3. Nf3?? { (1.80 → -0.23) Blunder. dxe5 was best. } (3. dxe5 b4 4. Nd5 c6 5. Nf4 d5 6. g3 Bc5 7. Nf3 Ne7 8. Nd3 Bb6 9. Nxb4 O-O) 3... e4?? { (-0.23 → 1.91) Blunder. b4 was best. } (3... b4) 4. Nxe4 Bb4+?! { (1.93 → 2.63) Inaccuracy. d5 was best. } (4... d5 5. Ng3) 5. Bd2 Na6?! { (2.39 → 3.21) Inaccuracy. d5 was best. } (5... d5 6. Ng3 Bxd2+ 7. Qxd2 Nf6 8. e3 Bd7 9. Bd3 O-O 10. O-O Re8 11. c3 a5 12. Rae1) 6. e3 Nf6 7. Be2?? { (3.42 → -2.16) Blunder. Nxf6+ was best. } (7. Nxf6+ Qxf6 8. c3 Be7 9. Bxb5 O-O 10. e4 c5 11. O-O Nc7 12. Bd3 h6 13. dxc5 Bxc5) 7... O-O?? { (-2.16 → 2.77) Blunder. Nxe4 was best. } (7... Nxe4 8. Bxb4 Nxb4 9. O-O O-O 10. Bxb5 Nd5 11. c4 Ne7 12. Qc2 Nf6 13. b4 d6 14. d5) 8. O-O?? { (2.77 → -2.23) Blunder. Nxf6+ was best. } (8. Nxf6+ Qxf6 9. c3 Be7 10. Bxb5 Rb8 11. Bc4 c5 12. O-O Nc7 13. e4 cxd4 14. cxd4 d5) 8... Ng4?? { (-2.23 → 3.64) Blunder. Nxe4 was best. } (8... Nxe4 9. Bxb4 Nxb4 10. a3 Nd5 11. Bxb5 Nb6 12. Bd3 d5 13. Ne5 f6 14. Nc6 Qe8 15. Na5) 9. Nh4?? { (3.64 → -1.11) Blunder. Bxb5 was best. } (9. Bxb5 Bxd2 10. Qxd2 Rb8 11. c4 Rb6 12. Ng3 Bb7 13. d5 c6 14. dxc6 dxc6 15. Qxd8 Rxd8) 9... Qxh4 10. Bxg4 d5?? { (-1.32 → 1.90) Blunder. f5 was best. } (10... f5 11. c3 Be7 12. Qb3+ Kh8 13. Bxf5 Rxf5 14. Ng3 Rf8 15. e4 c5 16. f4 Nc7 17. a4) 11. Ng3?? { (1.90 → -3.44) Blunder. Bxc8 was best. } (11. Bxc8 Rfxc8 12. Ng3 Bd6 13. a4 b4 14. Qe2 Nb8 15. Qf3 c6 16. e4 dxe4 17. Qf5 Qd8) 11... Bxg4 12. Nf5? { (-3.63 → -6.12) Mistake. f3 was best. } (12. f3 Bd7 13. Bxb4 Nxb4 14. Qd2 Nc6 15. e4 a5 16. Rae1 Rae8 17. c3 dxe4 18. fxe4 Ne7) 12... Qh5?! { (-6.12 → -4.33) Inaccuracy. Bxf5 was best. } (12... Bxf5 13. a4 Bd6 14. g3 Qe4 15. f3 Qxc2 16. Qxc2 Bxc2 17. Kh1 Nb8 18. axb5) 13. Qc1?! { (-4.33 → -6.06) Inaccuracy. Qe1 was best. } (13. Qe1 Bxf5 14. Bxb4 Rfe8 15. Ba5 Qg6 16. f3 Qe6 17. a4 b4 18. c3 c5 19. Qd2 b3) 13... Bd6?! { (-6.06 → -3.99) Inaccuracy. Bxf5 was best. } (13... Bxf5 14. Bxb4 Nxb4 15. e4 dxe4 16. c3 Nd3 17. Qe3 Rad8 18. f3 Qg6 19. fxe4 Bxe4 20. Qg3) 14. Nxd6 cxd6 15. Be1?! { (-3.96 → -5.09) Inaccuracy. a4 was best. } (15. a4 b4 16. f3 Bd7 17. Rf2 Rfb8 18. e4 Qg6 19. Qe1 Re8 20. Qf1 Nc7 21. Bxb4 dxe4) 15... Qg6 16. e4?! { (-4.16 → -6.26) Inaccuracy. f3 was best. } (16. f3 Bd7 17. Qd2 Rfc8 18. c3 Nc7 19. Bg3 Ne8 20. Rf2 a5 21. Re1 f5 22. Ref1 Bc6) 16... Bh3 17. g3 Qxe4 18. Qg5?? { (-5.32 → Mate in 1) Checkmate is now unavoidable. f3 was best. } (18. f3 Qg6 19. Rf2 Rfe8 20. Qf4 Rac8 21. Bd2 Rxc2 22. Qh4 Be6 23. Re2 Nc7 24. g4 Rxb2) 18... Qg2# { Black wins by checkmate. } 0-1