[Event "The end game Arena"] [Site "https://lichess.org/gphiTd67"] [Date "2020.06.25"] [White "Jagriti__Chadha"] [Black "kushal_026"] [Result "0-1"] [UTCDate "2020.06.25"] [UTCTime "16:08:34"] [WhiteElo "1616"] [BlackElo "1592"] [WhiteRatingDiff "-141"] [BlackRatingDiff "+90"] [Variant "Crazyhouse"] [TimeControl "180+0"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. Bf4 { D02 Queen's Pawn Game: London System } e6 4. e3 c5? { (2.53 → 4.18) Mistake. Be7 was best. } (4... Be7 5. Bd3 O-O 6. O-O b6 7. Ne5 Bb7 8. Qf3 Nc6 9. Nc3 Kh8 10. Nxc6 Bxc6 11. N@e5) 5. c3? { (4.18 → 2.43) Mistake. Nc3 was best. } (5. Nc3) 5... Nc6 6. Bd3 c4?? { (0.97 → 3.66) Blunder. cxd4 was best. } (6... cxd4 7. Nxd4) 7. Bc2 a6?! { (3.35 → 4.28) Inaccuracy. Be7 was best. } (7... Be7 8. Ne5) 8. Nbd2 b5?! { (4.77 → 6.84) Inaccuracy. Be7 was best. } (8... Be7 9. Ne5 O-O 10. O-O Bd7 11. Bg5 Qe8 12. Bxf6 Bxf6 13. N@h5 B@e7 14. Ndxc4 dxc4 15. Nxc4) 9. b3?? { (6.84 → 2.95) Blunder. O-O was best. } (9. O-O Bd7) 9... cxb3? { (2.95 → 5.38) Mistake. b4 was best. } (9... b4 10. cxb4) 10. axb3 Bb7 11. c4?? { (5.59 → 0.04) Blunder. O-O was best. } (11. O-O Rc8 12. P@e5 Nd7 13. Ng5 P@f6 14. exf6 Nxf6 15. P@f5 P@d7 16. Ndf3 h6 17. fxe6 dxe6) 11... bxc4 12. bxc4 dxc4 13. Nxc4?! { (-0.53 → -1.28) Inaccuracy. P@c7 was best. } (13. P@c7 Qd5) 13... P@d5?? { (-1.28 → 3.46) Blunder. Bb4+ was best. } (13... Bb4+ 14. P@d2) 14. Nce5 Nxe5? { (3.77 → 6.91) Mistake. P@h3 was best. } (14... P@h3 15. gxh3) 15. Nxe5 Bb4+?! { (4.69 → 6.86) Inaccuracy. P@b2 was best. } (15... P@b2 16. Rb1) 16. Kf1?? { (6.86 → 1.28) Blunder. P@d2 was best. } (16. P@d2) 16... a5?? { (1.28 → 6.34) Blunder. P@b2 was best. } (16... P@b2) 17. Ba4+ Ke7? { (5.71 → 20.28) Mistake. P@d7 was best. } (17... P@d7) 18. N@c6+ Bxc6 19. Nxc6+ Ke8 20. Nxd8+ Kxd8?! { (28.64 → Mate in 1) Checkmate is now unavoidable. P@c6 was best. } (20... P@c6 21. Bxc6+) 21. Q@b6+ Ke7 22. Qc7+?! { (Mate in 2 → 32.80) Lost forced checkmate sequence. B@d6+ was best. } (22. B@d6+ Bxd6 23. Bxd6#) 22... P@d7?! { (32.80 → Mate in 11) Checkmate is now unavoidable. Kf8 was best. } (22... Kf8 23. P@b7) 23. B@d6+ Bxd6 24. Bxd6+ Ke8 25. Qdc2?! { (Mate in 9 → 25.43) Lost forced checkmate sequence. P@b7 was best. } (25. P@b7 N@d2+ 26. Qxd2 N@g3+ 27. fxg3 P@e2+ 28. Qxe2 N@d2+ 29. Qxd2 B@a6+ 30. P@e2 Bxe2+ 31. Qxe2 Rd8) 25... B@d8?! { (25.43 → Mate in 4) Checkmate is now unavoidable. B@c4+ was best. } (25... B@c4+ 26. P@e2) 26. Qb7?! { (Mate in 4 → 29.72) Lost forced checkmate sequence. Qxd7+ was best. } (26. Qxd7+ Nxd7 27. Bxd7+ Kxd7 28. N@e5+ Kxd6 29. Qc5#) 26... N@b6 27. Qxa8 Nxa8 28. Qc8?? { (28.08 → 1.55) Blunder. P@e7 was best. } (28. P@e7) 28... Nb6?? { (1.55 → Mate in 3) Checkmate is now unavoidable. Q@c4+ was best. } (28... Q@c4+ 29. Qxc4 N@d2+ 30. Kg1 N@f3+ 31. gxf3 Nxf3+ 32. Kf1 Nd2+ 33. Kg2 dxc4 34. R@g3 P@f3+ 35. Kg1) 29. Qb8?? { (Mate in 3 → Mate in 10) Lost forced checkmate sequence. R@e7+ was best. } (29. R@e7+ Kf8 30. Qxd8+ N@e8 31. Rxe8#) 29... Nxa4?? { (Mate in 10 → Mate in 3) Lost forced checkmate sequence. P@e2+ was best. } (29... P@e2+ 30. Ke1 N@d3+ 31. Kxe2 N@c3+ 32. Kxd3 Q@e2+ 33. Kxc3 Nxa4+ 34. Rxa4 Ne4+ 35. Kb3 B@c4+ 36. Rxc4) 30. Rxa4?? { (Mate in 3 → Mate in 3) Lost forced checkmate sequence. R@e7+ was best. } (30. R@e7+ Kf8 31. Qxd8+ N@e8 32. Rxe8#) 30... Q@d3+?? { (Mate in 3 → -4.19) Lost forced checkmate sequence. Q@d1+ was best. } (30... Q@d1+ 31. B@e1 N@d2+ 32. Kg1 N@e2#) 31. Ke1?? { (-4.19 → Mate in 1) Checkmate is now unavoidable. B@e2 was best. } (31. B@e2 Qxe2+) 31... B@c3+ 32. R@d2 Qxd2+ 33. Kf1 Qd1+ 34. N@e1 Qxe1# { Black wins by checkmate. } 0-1