[Event "casual variant:crazyhouse game"] [Site "https://lichess.org/U19vU08O"] [Date "2024.11.16"] [Round "-"] [White "BrittanyCheng"] [Black "ClaraYu"] [Result "1-0"] [GameId "U19vU08O"] [UTCDate "2024.11.16"] [UTCTime "19:39:16"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Crazyhouse"] [TimeControl "-"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: English Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3? { (0.15 → -1.33) Mistake. e4 was best. } { [%eval -1.33] } (1. e4 Nc6 2. Nc3 e5 3. Nf3 Nf6 4. d4 exd4 5. Nxd4 Nxd4) 1... c5?? { (-1.33 → 0.71) Blunder. e5 was best. } { [%eval 0.71] } { A01 Nimzo-Larsen Attack: English Variation } (1... e5 2. Bb2 d6 3. Nf3 Be7 4. e3 Nc6 5. Nc3 Nf6 6. Bc4) 2. c4? { (0.71 → -0.61) Mistake. e3 was best. } { [%eval -0.61] } (2. e3 Nc6 3. Nf3 d6 4. Nc3 Nf6 5. Bc4 e6 6. O-O Be7 7. d4 d5) 2... b6? { (-0.61 → 0.50) Mistake. Nc6 was best. } { [%eval 0.5] } (2... Nc6 3. e3 e5 4. Nc3 Nf6 5. d3 Be7 6. Be2 O-O 7. Nf3 d6 8. O-O) 3. Qc2?? { (0.50 → -1.26) Blunder. e3 was best. } { [%eval -1.26] } (3. e3 e6 4. Nf3 Bb7 5. Be2 Nf6 6. O-O Be7 7. Bb2 O-O 8. Bxf6 Bxf6) 3... Qc7?? { (-1.26 → 0.67) Blunder. Nf6 was best. } { [%eval 0.67] } (3... Nf6 4. Nc3) 4. d3? { (0.67 → -0.54) Mistake. Nc3 was best. } { [%eval -0.54] } (4. Nc3 Bb7) 4... Qe5?? { (-0.54 → 2.51) Blunder. Nc6 was best. } { [%eval 2.51] } (4... Nc6) 5. g3?? { (2.51 → -6.32) Blunder. Bb2 was best. } { [%eval -6.32] } (5. Bb2 Qc7) 5... Qxa1 { [%eval -6.2] } 6. Bg2 { [%eval -6.03] } 6... Bb7?? { (-6.03 → 12.92) Blunder. Na6 was best. } { [%eval 12.92] } (6... Na6) 7. Bxb7 { [%eval 12.15] } 7... Qe5 { [%eval 14.08] } 8. Qd2 { [%eval 11.86] } 8... Qc7 { [%eval 11.87] } 9. f4?? { (11.87 → -10.29) Blunder. Bxa8 was best. } { [%eval -10.29] } (9. Bxa8 Qd8 10. Nc3 R@c8 11. Qf4 Nf6 12. Nb5 a6 13. B@c7 axb5 14. Bxd8 Rxd8) 9... Qxb7 { [%eval -10.71] } 10. Nf3 { [%eval -10.54] } 10... Nh6?! { (-10.54 → -5.76) Inaccuracy. B@g2 was best. } { [%eval -5.76] } (10... B@g2 11. B@d5 Nc6 12. Rg1 Bxf3 13. Bxf3 N@d4 14. Kd1 Nxf3 15. exf3 e6 16. B@b2) 11. h4?! { (-5.76 → -11.52) Inaccuracy. B@g2 was best. } { [%eval -11.52] } (11. B@g2) 11... e6 { [%eval -12.08] } 12. Bb2 { [%eval -14.12] } 12... Nf5 { [%eval -13.11] } 13. g4 { [%eval -14.14] } 13... Ng3 { [%eval -13.35] } 14. Rh3?! { (-13.35 → Mate in 1) Checkmate is now unavoidable. Rg1 was best. } { [%eval #-1] } (14. Rg1 B@g2) 14... Nf5?? { (Mate in 1 → -3.65) Lost forced checkmate sequence. R@f1# was best. } { [%eval -3.65] } (14... R@f1#) 15. gxf5 { [%eval -1.8] } 15... exf5?? { (-1.80 → 7.75) Blunder. B@b4 was best. } { [%eval 7.75] } (15... B@b4 16. fxe6) 16. Ng5?? { (7.75 → -8.48) Blunder. Bxg7 was best. } { [%eval -8.48] } (16. Bxg7 B@d4 17. Nxd4 cxd4 18. N@f6+ Kd8 19. Bxh8 R@h1+ 20. B@f1 N@g2+ 21. Kd1 Rxf1+) 16... Bd6?? { (-8.48 → 4.77) Blunder. B@d4 was best. } { [%eval 4.77] } (16... B@d4 17. Kd1) 17. d4?? { (4.77 → -13.09) Blunder. Bxg7 was best. } { [%eval -13.09] } (17. Bxg7 R@g1+) 17... Bxf4?? { (-13.09 → 3.61) Blunder. R@g1+ was best. } { [%eval 3.61] } (17... R@g1+ 18. B@f1) 18. Qxf4 { [%eval 3.78] } 18... Qe4?? { (3.78 → Mate in 7) Checkmate is now unavoidable. B@c7 was best. } { [%eval #7] } (18... B@c7 19. Qe3+) 19. Nxe4?! { (Mate in 7 → 32.44) Lost forced checkmate sequence. Qxe4+ was best. } { [%eval 32.44] } (19. Qxe4+ fxe4 20. N@d6+ Ke7 21. B@d8+ Rxd8 22. Nf5+ Kf8 23. Q@e7+ Kg8 24. Qxf7+ Kh8) 19... fxe4?! { (32.44 → Mate in 4) Checkmate is now unavoidable. B@a5+ was best. } { [%eval #4] } (19... B@a5+ 20. B@d2) 20. Qxe4+ { [%eval #6] } 20... Kd8 { [%eval #2] } 21. Qxa8?! { (Mate in 2 → 31.05) Lost forced checkmate sequence. B@e7+ was best. } { [%eval 31.05] } (21. B@e7+ Kc8 22. Q@b7#) 21... Kc7?! { (31.05 → Mate in 3) Checkmate is now unavoidable. P@f2+ was best. } { [%eval #3] } (21... P@f2+ 22. Kxf2 N@d1+ 23. Kf1 R@f5+ 24. P@f2 B@c7 25. N@b7+ Ke7 26. P@d6+ Bxd6 27. Nxd6) 22. Qxa7+ { [%eval #4] } 22... Kc8 { [%eval #1] } 23. Qxb6?! { (Mate in 1 → 40.37) Lost forced checkmate sequence. Q@c7# was best. } { [%eval 40.37] } (23. Q@c7#) 23... cxd4?! { (40.37 → Mate in 1) Checkmate is now unavoidable. P@f2+ was best. } { [%eval #1] } (23... P@f2+ 24. Kxf2) 24. Q@c6+ { [%eval #3] } 24... dxc6 { [%eval #3] } 25. Qxd4?! { (Mate in 3 → 10.21) Lost forced checkmate sequence. R@c7+ was best. } { [%eval 10.21] } (25. R@c7+ Kd8 26. Qxb8+ N@c8 27. Qxc8#) 25... Q@d8?! { (10.21 → Mate in 4) Checkmate is now unavoidable. Q@a5+ was best. } { [%eval #4] } (25... Q@a5+ 26. B@d2) 26. Qxd8+ { [%eval #4] } 26... Kxd8 { [%eval #4] } 27. Rd3+ { [%eval #6] } 27... R@d7 { [%eval #9] } 28. N@e5?? { (Mate in 9 → -8.16) Lost forced checkmate sequence. P@c7+ was best. } { [%eval -8.16] } (28. P@c7+ Kxc7 29. P@b6+ Kd8 30. Q@c7+ Ke7 31. N@f5+ Kf8 32. Bxg7+ Kg8 33. R@d8+ Rxd8) 28... P@e4?? { (-8.16 → Mate in 6) Checkmate is now unavoidable. P@f2+ was best. } { [%eval #6] } (28... P@f2+ 29. Kxf2 Q@f4+ 30. B@f3 B@g3+ 31. Kf1 N@h2+ 32. Kg2 P@h3+ 33. Kxh3 Qxh4+ 34. Kg2) 29. Rd4?? { (Mate in 6 → Mate in 6) Lost forced checkmate sequence. Q@b6+ was best. } { [%eval #-6] } (29. Q@b6+ Ke7 30. Rxd7+ Nxd7 31. Nxc6+ Ke6 32. R@e7+ Kf5 33. R@g5+ Kf4 34. P@e3#) 29... f6?? { (Mate in 6 → Mate in 6) Lost forced checkmate sequence. P@f2+ was best. } { [%eval #6] } (29... P@f2+ 30. Kxf2 P@g3+ 31. Kxg3 N@f1+ 32. Kf4 Q@e3+ 33. Kg4 B@e6+ 34. B@f5 h5#) 30. Ng4?? { (Mate in 6 → -21.16) Lost forced checkmate sequence. Q@b6+ was best. } { [%eval -21.16] } (30. Q@b6+ Ke7 31. Rxd7+ Nxd7 32. R@f7+ Ke6 33. B@d5+ Kf5 34. B@e6+ Kf4 35. R@g4#) 30... h5?? { (-21.16 → 29.61) Blunder. Q@g1+ was best. } { [%eval 29.61] } (30... Q@g1+) 31. Nf2?? { (29.61 → Mate in 8) Checkmate is now unavoidable. Q@b6+ was best. } { [%eval #-8] } (31. Q@b6+ Q@c7 32. Rxd7+ Nxd7 33. R@a8+ Ke7 34. Qxc7 R@g1+ 35. B@f1 N@g2+ 36. Kd2 B@f4+) 31... e3?? { (Mate in 8 → 23.53) Lost forced checkmate sequence. N@g2+ was best. } { [%eval 23.53] } (31... N@g2+ 32. Kf1 Ne3+ 33. Ke1 Q@f1+ 34. Kd2 B@e1+ 35. Kc1 Bxf2+ 36. B@e1 Qxe1+ 37. B@d1) 32. Q@a5+ { [%eval 50.25] } 32... P@c7 { [%eval 48.27] } 33. P@a7?? { (48.27 → -27.69) Blunder. Rxd7+ was best. } { [%eval -27.69] } (33. Rxd7+ Nxd7 34. P@e7+ Ke8 35. R@d8+ Kxe7 36. Rxd7+ Kxd7) 33... Q@a8?? { (-27.69 → 37.00) Blunder. exf2+ was best. } { [%eval 37.0] } (33... exf2+ 34. Kxf2 N@h3+ 35. Ke3 B@f2+ 36. Kd3 Q@d1+ 37. R@d2 Nf4+ 38. Kc3 Bxd4+ 39. Kb4) 34. Re4?? { (37.00 → -9.16) Blunder. axb8=R+ was best. } { [%eval -9.16] } (34. axb8=R+ Qxb8 35. P@e7+ Kxe7 36. Rxd7+ Kxd7 37. B@f5+ P@e6 38. N@c5+ Kd8) 34... Re7?? { (-9.16 → 19.36) Blunder. exf2+ was best. } { [%eval 19.36] } (34... exf2+ 35. Kxf2) 35. P@f3?? { (19.36 → -4.23) Blunder. Rxe7 was best. } { [%eval -4.23] } (35. Rxe7) 35... exf2+ { [%eval -0.38] } 36. Kxf2 { [%eval -2.58] } 36... c5?? { (-2.58 → Mate in 6) Checkmate is now unavoidable. N@h3+ was best. } { [%eval #6] } (36... N@h3+ 37. Ke1) 37. R@b5? { (Mate in 6 → 8.23) Lost forced checkmate sequence. axb8=Q+ was best. } { [%eval 8.23] } (37. axb8=Q+ Qxb8 38. N@c6+ Ke8 39. Rxe7+ Kf8 40. R@f7+ Kg8 41. Rxg7+ Kf8 42. R@f7#) 37... Qc6? { (8.23 → Mate in 9) Checkmate is now unavoidable. N@h3+ was best. } { [%eval #9] } (37... N@h3+ 38. Ke1 P@f2+ 39. Kd2 B@f4+ 40. P@e3 Nc6 41. Rb8+ Qxb8 42. axb8=Q+ Nxb8 43. Rxe7) 38. axb8=Q+ { [%eval #7] } 38... Kd7 { [%eval #5] } 39. Qxh8?! { (Mate in 5 → 39.62) Lost forced checkmate sequence. Qbxc7+ was best. } { [%eval 39.62] } (39. Qbxc7+ Qxc7 40. Qxc7+ Kxc7 41. Q@b7+ Kd8 42. N@c6+ Ke8 43. Qxe7#) 39... Rxe4?! { (39.62 → Mate in 4) Checkmate is now unavoidable. N@g4+ was best. } { [%eval #4] } (39... N@g4+ 40. fxg4) 40. fxe4?? { (Mate in 4 → -17.66) Lost forced checkmate sequence. B@c8+ was best. } { [%eval -17.66] } (40. B@c8+ Ke7 41. N@f5+ Kf7 42. R@f8+ Kg6 43. Qxg7#) 40... Qxe4?? { (-17.66 → Mate in 3) Checkmate is now unavoidable. N@g4+ was best. } { [%eval #3] } (40... N@g4+ 41. Ke1 P@f2+ 42. Kd2 B@f4+ 43. P@e3 Bxe3+ 44. Kc2 Qxe4+ 45. R@d3+ Qxd3+ 46. exd3) 41. Qxh5?? { (Mate in 3 → Mate in 3) Lost forced checkmate sequence. B@c8+ was best. } { [%eval #-3] } (41. B@c8+ Kd6 42. Qd8+ P@d7 43. Qxd7#) 41... Qxb1?? { (Mate in 3 → Mate in 3) Lost forced checkmate sequence. B@g3+ was best. } { [%eval #3] } (41... B@g3+ 42. Kxg3 R@g2+ 43. Kh3 N@f2#) 42. Qxc5?? { (Mate in 3 → Mate in 4) Lost forced checkmate sequence. N@f8+ was best. } { [%eval #-4] } (42. N@f8+ Ke7 43. R@e8+ Kd6 44. Qxc5#) 42... Qxb2?? { (Mate in 4 → Mate in 2) Lost forced checkmate sequence. N@e4+ was best. } { [%eval #2] } (42... N@e4+ 43. Ke3 N@g2+ 44. Kd4 N@e6+ 45. Kd5 Ngf4#) 43. Qcxc7+ { [%eval #1] } 43... Ke6 { [%eval #1] } 44. Qc6+ { [%eval #3] } 44... P@d6 { [%eval #2] } 45. R@e4+ { [%eval #2] } 45... R@e5 { [%eval #2] } 46. Rexe5+ { [%eval #3] } 46... fxe5 { [%eval #3] } 47. R@h6+ { [%eval #4] } 47... g6 { [%eval #3] } 48. Rxg6+ { [%eval #3] } 48... Kf5 { [%eval #1] } 49. Rxd6?? { (Mate in 1 → Mate in 4) Lost forced checkmate sequence. R@f6# was best. } { [%eval #-4] } { Black resigns. } (49. R@f6#) 1-0