[Event "Custom position Arena"] [Site "https://lichess.org/rovCJIfe"] [Date "2023.09.13"] [White "Abhay4619"] [Black "Ayushmanthakur"] [Result "1-0"] [UTCDate "2023.09.13"] [UTCTime "13:49:31"] [WhiteElo "1087"] [BlackElo "1393"] [Variant "Standard"] [TimeControl "900+2"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Bf5 3. Nf3 Nc6 4. Nc3?! { (0.60 → 0.00) Inaccuracy. c4 was best. } (4. c4 e6 5. Nc3 Nf6 6. e3 Bb4 7. Rc1 Ne4 8. cxd5 exd5) 4... Nb4?! { (0.00 → 0.70) Inaccuracy. e6 was best. } (4... e6 5. e3 Bd6 6. Bg3 Nf6 7. Bd3 Ne7 8. Bh4 Bg6 9. O-O) 5. e4?! { (0.70 → -0.08) Inaccuracy. Rc1 was best. } (5. Rc1 e6 6. Nb5 Bd6 7. Nxd6+ cxd6 8. c3 Nc6 9. Qb3 Qe7) 5... dxe4 6. Nh4?! { (0.40 → -0.67) Inaccuracy. a3 was best. } (6. a3 Nd3+ 7. cxd3 exf3 8. Qxf3 c6 9. d5 Bd7 10. d4 Nf6) 6... Bg6? { (-0.67 → 0.50) Mistake. Be6 was best. } (6... Be6 7. Qe2 Nd5 8. Qxe4 Ngf6 9. Qf3 Nxf4 10. Qxf4 Qd6 11. Qe3) 7. Nxg6 hxg6 8. Nxe4? { (0.26 → -0.97) Mistake. Qe2 was best. } (8. Qe2 e6 9. Nxe4 Nf6 10. Nxf6+ gxf6 11. c3 c6 12. g3 Nd5) 8... Qd5?! { (-0.97 → 0.11) Inaccuracy. Qxd4 was best. } (8... Qxd4 9. f3 e6 10. Qxd4 Nxc2+ 11. Kf2 Nxd4 12. Bxc7 Nf6 13. Nd6+ Bxd6 14. Bxd6 Rh5 15. Rd1) 9. f3 Qc6? { (0.09 → 1.38) Mistake. Nf6 was best. } (9... Nf6 10. Qe2 O-O-O 11. c3 Nc6 12. Qb5 e5 13. Nxf6 gxf6 14. Qxd5 Rxd5 15. Bc4 Rd7 16. dxe5) 10. Bd3? { (1.38 → -0.02) Mistake. c4 was best. } (10. c4) 10... f5? { (-0.02 → 1.22) Mistake. Nf6 was best. } (10... Nf6 11. a3 Nxd3+ 12. Qxd3 e6 13. Bg3 O-O-O 14. O-O-O Nd5 15. Kb1 b5 16. h4 Nb6 17. Ng5) 11. Nc5?! { (1.22 → 0.19) Inaccuracy. Ng5 was best. } (11. Ng5 Nf6 12. Qe2 Nxd3+ 13. Qxd3 Nd5 14. Bd2 e6 15. c4 Nb6 16. b3 Be7 17. O-O-O a5) 11... e6?! { (0.19 → 1.09) Inaccuracy. e5 was best. } (11... e5 12. Bxe5) 12. O-O?? { (1.09 → -0.88) Blunder. Qe2 was best. } (12. Qe2 Kf7) 12... Bxc5 13. dxc5 Qxc5+ 14. Rf2 O-O-O 15. a3?! { (-0.46 → -1.57) Inaccuracy. Qe1 was best. } (15. Qe1 Nd5 16. Qxe6+ Kb8 17. Bg5 Ngf6 18. h3 Rde8 19. Qf7 Nh5 20. Rd1 Re5 21. c4 Ndf4) 15... Nxc2?? { (-1.57 → 4.72) Blunder. Nxd3 was best. } (15... Nxd3 16. cxd3 e5 17. Rc1 Qd4 18. Bg5 Rd7 19. Qe1 Ne7 20. Be3 Qa4 21. Rfc2 Nc6 22. Rc3) 16. Rc1? { (4.72 → 2.32) Mistake. Qxc2 was best. } (16. Qxc2 Qb6 17. Re1 Nf6 18. Rxe6 c6 19. Bf1 Nd5 20. Bg5 Rde8 21. Rxe8+ Rxe8 22. g3 Ne3) 16... Qd4 17. Qxc2?? { (2.36 → -2.48) Blunder. Bxc7 was best. } (17. Bxc7 Kxc7) 17... Rd7?? { (-2.48 → 6.63) Blunder. Qxf4 was best. } (17... Qxf4 18. g3 Qd6 19. Re2 e5 20. Rd1 Kb8 21. Qc3 e4 22. fxe4 fxe4 23. Bc2 Qb6+ 24. Qe3) 18. Bxc7 Qxd3?? { (6.88 → Mate in 5) Checkmate is now unavoidable. Qd5 was best. } (18... Qd5 19. Bb6+ Qc6 20. Bb5 Ne7 21. Bxc6 Nxc6 22. Bxa7 Rd6 23. Re2 g5 24. Bc5 Rd5 25. Qa4) 19. Bd6+ Qxc2 20. Rfxc2+ Kd8 21. Rc8# { White wins by checkmate. } 1-0