[Event "Rated Crazyhouse game"] [Site "https://lichess.org/CnWUy8Q4"] [Date "2023.08.04"] [White "kalkalpratik"] [Black "BigBadWolf01"] [Result "0-1"] [UTCDate "2023.08.04"] [UTCTime "18:49:14"] [WhiteElo "1956"] [BlackElo "1509"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+11"] [Variant "Crazyhouse"] [TimeControl "0+2"] [ECO "D00"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nc3 { D00 Queen's Pawn Game: Chigorin Variation } Nc6 3. Nf3 e6?! { (1.22 → 2.35) Inaccuracy. Nf6 was best. } (3... Nf6 4. e3 g6 5. Ne5 Bg7 6. Bb5 Qd6 7. f4 O-O 8. O-O) 4. Bg5? { (2.35 → 0.75) Mistake. a3 was best. } (4. a3 Nf6 5. Bg5 Bd7 6. e3 Bd6 7. Bd3 O-O 8. O-O h6) 4... Bb4?? { (0.75 → 8.85) Blunder. Be7 was best. } (4... Be7 5. Bxe7 Ngxe7 6. e3 Bd7 7. Bd3 Nb4 8. Ne5 Nxd3+ 9. cxd3) 5. Bxd8 Nxd8 6. Q@b5+? { (8.68 → 4.06) Mistake. Q@g3 was best. } (6. Q@g3 Kf8) 6... Nc6 7. a3?? { (4.28 → 1.61) Blunder. e3 was best. } (7. e3 Bxc3+) 7... Bxc3+ 8. bxc3 B@a6?? { (1.44 → 3.69) Blunder. N@e4 was best. } (8... N@e4 9. Qdd3) 9. Qb2?! { (3.69 → 2.44) Inaccuracy. e3 was best. } (9. e3 Bxb5 10. Bxb5 N@e4 11. B@h5 g6 12. O-O Ne7 13. Ne5 Q@g5 14. B@f4 Qh4 15. Bxc6+ Nxc6) 9... N@a4?? { (2.44 → 7.46) Blunder. Nf6 was best. } (9... Nf6 10. B@d3) 10. Qbc1?? { (7.46 → 0.92) Blunder. Qb3 was best. } (10. Qb3 Nb6 11. B@e5 Nf6 12. Bxc7 O-O 13. P@d3 Nbd7 14. Bd6 Rd8 15. e3 Na5 16. Qbb1 b6) 10... Na5?? { (0.92 → 18.87) Blunder. Nxc3 was best. } (10... Nxc3 11. Qdd2 Ne4 12. Qf4 P@d6 13. B@h4 Bd7 14. c3 Ngf6 15. Bxf6 Nxf6 16. Qb2 B@e4 17. Qg5) 11. B@b4 Nc4 12. e3 Ncb2 13. Qdd2?! { (18.15 → 6.45) Inaccuracy. Bxa6 was best. } (13. Bxa6 Nxc3) 13... Bxf1 14. Rxf1 Bd7?! { (6.10 → 10.58) Inaccuracy. a5 was best. } (14... a5 15. Bc5) 15. B@b3?! { (10.58 → 6.16) Inaccuracy. B@e5 was best. } (15. B@e5) 15... Bb5 16. Bxa4 Bxa4? { (5.82 → 16.70) Mistake. Nxa4 was best. } (16... Nxa4) 17. Qxb2 B@c4 18. N@d3 Nf6 19. O-O-O Ne4 20. Qe2 B@e7?! { (7.46 → 18.19) Inaccuracy. a5 was best. } (20... a5 21. Bc5 Nxc5 22. dxc5 O-O 23. N@h5 B@g6 24. Nfe5 Kh8 25. Nxg6+ hxg6 26. B@d4 B@h6 27. N@g5) 21. N@c5?? { (18.19 → 3.05) Blunder. Bxe7 was best. } (21. Bxe7) 21... Bxc5 22. Bxc5?? { (1.01 → -3.15) Blunder. Nxc5 was best. } (22. Nxc5) 22... N@a2+ 23. Kb1?? { (-3.73 → -12.46) Blunder. Qxa2 was best. } (23. Qxa2 Bxa2 24. Kb2 Bc4 25. B@b3 Q@b5 26. N@d2 O-O-O 27. Bb4 Baxb3 28. Nxb3 Bxd3 29. Rxd3 N@a4+) 23... Bxc2+?? { (-12.46 → 16.14) Blunder. Naxc3+ was best. } (23... Naxc3+ 24. Ka1) 24. Qexc2 P@b3 25. Qe2?? { (26.36 → -2.56) Blunder. B@a4+ was best. } (25. B@a4+ c6) 25... Naxc3+ 26. Qxc3?? { (-2.83 → -27.43) Blunder. Ka1 was best. } (26. Ka1 O-O-O) 26... Nxc3+ 27. Kb2?! { (-25.82 → Mate in 6) Checkmate is now unavoidable. Ka1 was best. } (27. Ka1 Nxe2) 27... Q@a2+?! { (Mate in 6 → -25.60) Lost forced checkmate sequence. Nxd1+ was best. } (27... Nxd1+ 28. Kc1 R@b1+ 29. Kxb1 Bxd3+ 30. Kc1 Q@b1+ 31. Kd2 Qc2+ 32. Ke1 Qxe2#) 28. Kxc3 Qxe2 29. B@d2?! { (-15.11 → Mate in 3) Checkmate is now unavoidable. B@d7+ was best. } (29. B@d7+ Kd8) 29... P@a5?! { (Mate in 3 → -37.12) Lost forced checkmate sequence. Qxd3+ was best. } (29... Qxd3+ 30. Kb2 Q@a2+ 31. Kc1 b2#) 30. N@f4?! { (-37.12 → Mate in 1) Checkmate is now unavoidable. N@f6+ was best. } (30. N@f6+ gxf6) 30... Q@c2# { Black wins by checkmate. } 0-1