[Event "Weekly Schchklub K-4 Arena"] [Site "https://lichess.org/1RTgGiha"] [Date "2020.04.28"] [White "Sir_Dunghill_4th"] [Black "werfi"] [Result "0-1"] [UTCDate "2020.04.28"] [UTCTime "19:56:44"] [WhiteElo "1398"] [BlackElo "1820"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+13"] [Variant "Crazyhouse"] [TimeControl "180+2"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. Bf4 e6 3. e3 d5?? { (0.23 → 1.94) Blunder. Be7 was best. } (3... Be7 4. Bg5 d6 5. Nf3 O-O 6. Bd3 Nc6 7. O-O Bd7 8. Nbd2) 4. Be2?! { (1.94 → 0.89) Inaccuracy. Nf3 was best. } (4. Nf3 Nc6 5. Bd3 Bd7 6. O-O Bd6 7. Ne5 O-O 8. Nd2 Nb4) 4... Bd6?! { (0.89 → 1.74) Inaccuracy. Be7 was best. } (4... Be7 5. Nf3 Nh5 6. Be5 Nc6 7. O-O O-O 8. Bd3 Bd7 9. Nc3 f5 10. a3 Rc8 11. Ne2) 5. Bxd6? { (1.74 → 0.23) Mistake. Nf3 was best. } (5. Nf3 Bxf4) 5... Qxd6?? { (0.23 → 2.79) Blunder. cxd6 was best. } (5... cxd6) 6. Nf3?! { (2.79 → 1.71) Inaccuracy. Nd2 was best. } (6. Nd2) 6... O-O?! { (1.71 → 2.82) Inaccuracy. Qb4+ was best. } (6... Qb4+ 7. B@c3 Qe7 8. Nbd2 O-O 9. Ne5 Bd7 10. Bd3 Nc6 11. O-O Rad8 12. Nxd7 Qxd7 13. B@e5) 7. B@e5? { (2.82 → 1.18) Mistake. O-O was best. } (7. O-O) 7... Qd8?! { (1.18 → 1.96) Inaccuracy. Qb4+ was best. } (7... Qb4+ 8. Nbd2 Qxb2 9. Bxc7 P@c3 10. Nb3 Nc6 11. O-O B@g6 12. P@d3 Ne8 13. Bg3 f6 14. a4) 8. O-O B@d6? { (1.73 → 3.07) Mistake. Nc6 was best. } (8... Nc6 9. Nc3) 9. c3?! { (3.07 → 1.79) Inaccuracy. c4 was best. } (9. c4 dxc4 10. Bxc4 Nbd7 11. Bxf6 Nxf6 12. P@e5 B@c6 13. Nbd2 B8d7 14. exf6 Qxf6 15. N@e4 Qd8) 9... Nbd7 10. Nbd2 b6 11. b3? { (2.37 → 0.62) Mistake. Rc1 was best. } (11. Rc1 Bb7) 11... Bb7 12. a3?! { (0.76 → -0.23) Inaccuracy. Rc1 was best. } (12. Rc1 Qe7 13. Bd3 Ne4 14. c4 Nxd2 15. Qxd2 N@e4 16. Qc2 Bxe5 17. dxe5 B@g4 18. B@h4 Nxe5) 12... h6 13. Kh1?! { (0.00 → -0.57) Inaccuracy. Ra2 was best. } (13. Ra2 a6 14. Kh1 Qe7 15. Rc2 Qd8) 13... Bxe5?! { (-0.57 → 0.00) Inaccuracy. Rc8 was best. } (13... Rc8) 14. dxe5? { (0.00 → -1.27) Mistake. Nxe5 was best. } (14. Nxe5 B@b2 15. B@b4 c5 16. Bxc5 bxc5 17. P@c6 cxd4 18. cxb7 Rb8 19. Nc6 dxc3 20. Nxd8 Rfxd8) 14... Ne4 15. Nxe4?? { (0.24 → -3.22) Blunder. B@h4 was best. } (15. B@h4) 15... dxe4 16. Ng1?? { (-3.29 → -7.42) Blunder. B@f4 was best. } (16. B@f4 N@g4) 16... Nxe5 17. N@h3 N@d3 18. Bxd3 exd3 19. f3 B@c6 20. e4 P@e2 21. Nxe2 dxe2 22. Qxe2 B@d3 23. Qf2 Bxf1 24. Rxf1 Nd3 25. Qg3 R@g6 26. P@g4 N@e2 27. P@h5 Nxg3+ 28. hxg3 Q@e2 29. Rg1 Rxg4 30. B@f1 Nf2+ 31. Nxf2 Qxf2 32. B@h3?! { (-28.83 → Mate in 6) Checkmate is now unavoidable. N@h3 was best. } (32. N@h3 Rh4) 32... Rxg3?! { (Mate in 6 → -35.08) Lost forced checkmate sequence. P@h2 was best. } (32... P@h2 33. N@e7+ Qxe7 34. N@f6+ gxf6 35. N@e2 Qxg1+ 36. Nxg1 N@f2+ 37. Kxh2 R@h1#) 33. N@f4?! { (-35.08 → Mate in 7) Checkmate is now unavoidable. N@h2 was best. } (33. N@h2 Qg5) 33... Rxh3+ 34. gxh3 N@g3+?! { (Mate in 9 → -52.16) Lost forced checkmate sequence. Qxf3+ was best. } (34... Qxf3+ 35. Rg2 N@g3+ 36. Kh2 B@g1+ 37. Kxg1 P@f2+ 38. Kh2 Nxf1+ 39. Kh1 Ng3+ 40. Kh2 B@g1+ 41. Rxg1) 35. Rxg3 Qxg3 36. N@e2?! { (-47.68 → Mate in 1) Checkmate is now unavoidable. R@g2 was best. } (36. R@g2 Qxf3 37. N@g3 Bxe4 38. N@e2 R@f2 39. Kg1 Rxf1+ 40. Nxf1 Qxg2+ 41. Nxg2 Bxg2 42. N@f2 B@c5) 36... Qxf3+ 37. Bg2 Qe3?! { (Mate in 6 → -42.17) Lost forced checkmate sequence. Qd1+ was best. } (37... Qd1+ 38. N@g1 Qxg1+ 39. Kxg1 R@f1+ 40. Bxf1 P@f2+ 41. Kh2 P@g3+ 42. Nxg3 B@g1#) 38. N@g3 R@e1+ 39. Kh2?! { (-40.30 → Mate in 5) Checkmate is now unavoidable. R@f1 was best. } (39. R@f1 Qxe4) 39... Rxe2?! { (Mate in 5 → -43.66) Lost forced checkmate sequence. Qxg3+ was best. } (39... Qxg3+ 40. Kxg3 Qh4+ 41. Kxh4 B@f2+ 42. N@g3 P@g5+ 43. Kg4 N@h2#) 40. Ngxe2?! { (-43.66 → Mate in 8) Checkmate is now unavoidable. Nfxe2 was best. } (40. Nfxe2 B@d6) 40... Bxe4?! { (Mate in 8 → -54.67) Lost forced checkmate sequence. P@g3+ was best. } (40... P@g3+ 41. Nxg3 Qxg3+ 42. Kxg3 B@h4+ 43. Kh2 P@g3+ 44. Kh1 N@f2+ 45. Kg1 P@h2+ 46. Kf1 Qd1+ 47. Q@e1) 41. N@f1?! { (-54.67 → Mate in 6) Checkmate is now unavoidable. R@g3 was best. } (41. R@g3 Bxg2) 41... P@g3+ 42. Kh1 Bxg2+ 43. Nxg2 Qxe2 44. B@e3 Qxg2# { Black wins by checkmate. } 0-1