[Event "BCS Intermediate Arena"] [Site "https://lichess.org/Mh4BUPaO"] [Date "2021.06.25"] [White "DiyaRam"] [Black "Bigbob1500"] [Result "0-1"] [UTCDate "2021.06.25"] [UTCTime "21:03:10"] [WhiteElo "933"] [BlackElo "1299"] [WhiteRatingDiff "-29"] [BlackRatingDiff "+40"] [Variant "Crazyhouse"] [TimeControl "420+4"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5? { (1.51 → 3.05) Mistake. Nf6 was best. } (1... Nf6 2. e5 d5 3. Nf3 Bg4 4. Nc3 Nfd7 5. d4 e6 6. Bb5) 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3? { (4.84 → 2.54) Mistake. O-O was best. } (4. O-O Nf6 5. d3 d6 6. Nc3 h6 7. Nd5 Bg4 8. h3 Bh5) 4... Nf6?! { (2.54 → 3.82) Inaccuracy. d6 was best. } { C50 Four Knights Game: Italian Variation } (4... d6 5. d3 Nf6 6. O-O h6 7. Be3 Bxe3 8. fxe3 O-O 9. B@h4) 5. d4?? { (3.82 → -0.90) Blunder. O-O was best. } (5. O-O h6 6. d3 d6 7. Nd5 Be6 8. Be3 Bxe3 9. fxe3 B@c5) 5... exd4 6. Nxd4?? { (-2.25 → -7.33) Blunder. e5 was best. } (6. e5 dxc3) 6... Bxd4 7. Ne2 Ng4?? { (-13.76 → 3.22) Blunder. Bxf2+ was best. } (7... Bxf2+ 8. Kxf2) 8. Nxd4 Nxd4?! { (4.33 → 7.01) Inaccuracy. N@e5 was best. } (8... N@e5 9. Bxf7+) 9. Qxd4 Qf6? { (5.78 → 37.99) Mistake. N@e5 was best. } (9... N@e5 10. Bxf7+) 10. Qe3?? { (37.99 → -8.17) Blunder. Qxf6 was best. } (10. Qxf6) 10... Nxe3 11. fxe3 Q@f2+ 12. Kd1 Qd6+ 13. P@d2?! { (-24.39 → Mate in 3) Checkmate is now unavoidable. P@d4 was best. } (13. P@d4 Qxg2) 13... P@e2+?! { (Mate in 3 → -22.57) Lost forced checkmate sequence. N@c3+ was best. } (13... N@c3+ 14. bxc3 N@b2+ 15. Bxb2 Qfxd2#) 14. Bxe2 Qxg2 15. N@f5?! { (-23.31 → Mate in 6) Checkmate is now unavoidable. N@f2 was best. } (15. N@f2 Qxf2) 15... Qxh1+ 16. Bf1 N@f2+ 17. Ke2 Qdxh2?! { (Mate in 3 → -32.35) Lost forced checkmate sequence. P@f3+ was best. } (17... P@f3+ 18. Kxf2 R@e2+ 19. Bxe2 N@h3#) 18. N@f3?! { (-32.35 → Mate in 2) Checkmate is now unavoidable. Nxg7+ was best. } (18. Nxg7+ Kf8) 18... P@g4?! { (Mate in 2 → -44.26) Lost forced checkmate sequence. Qxf3+ was best. } (18... Qxf3+ 19. Kxf3 N@g1#) 19. Nxh2?! { (-44.26 → Mate in 4) Checkmate is now unavoidable. Nxg7+ was best. } (19. Nxg7+ Kf8) 19... Qxh2?? { (Mate in 4 → Mate in 1) Lost forced checkmate sequence. P@f3+ was best. } (19... P@f3+ 20. Kxf2 R@g2+ 21. Bxg2 Qxg2+ 22. Ke1 Qe2#) 20. Nxg7+ Ke7 21. Nf5+ Kf6 22. e5+ Kxf5 23. e4+?? { (Mate in 11 → Mate in 5) Lost forced checkmate sequence. Q@f6+ was best. } (23. Q@f6+ Ke4 24. B@f5+ Kd5 25. P@c4+ Kc5 26. d4+ Kxc4 27. Ke1+ N@e2 28. Bxe2+ N@d3+ 29. cxd3+ Nxd3+) 23... Kxe4?! { (Mate in 5 → -29.68) Lost forced checkmate sequence. Nxe4+ was best. } (23... Nxe4+ 24. Kd3 N@c5+ 25. Kc4 N@b6+ 26. Kb5 P@a6+ 27. Kb4 R@a4#) 24. d3+?! { (-29.68 → Mate in 6) Checkmate is now unavoidable. B@d5+ was best. } (24. B@d5+ Kxd5) 24... Kxe5?? { (Mate in 6 → Mate in 4) Lost forced checkmate sequence. Nxd3+ was best. } (24... Nxd3+ 25. B@g2+ Qxg2+ 26. Bxg2+ P@f3+ 27. Bxf3+ gxf3+ 28. Kd2 B@e1+ 29. Kd1 P@e2#) 25. b4?? { (Mate in 4 → Mate in 3) Lost forced checkmate sequence. B@f4+ was best. } (25. B@f4+ Qxf4 26. Bxf4+ Kf6 27. Q@e5+ Kg6 28. Qg5#) 25... N@g3+ 26. Kd2 N@f3+ 27. Kc3 Nd1+ 28. Kb3 Nd4+ 29. Ka3 N@b5+ 30. Ka4 a6?? { (Mate in 2 → Mate in 3) Lost forced checkmate sequence. Ndc3+ was best. } (30... Ndc3+ 31. Ka5 b6#) 31. Bh6?? { (Mate in 3 → Mate in 1) Lost forced checkmate sequence. B@f4+ was best. } (31. B@f4+ Kf5 32. Q@e5+ Kg6 33. Qg5#) 31... Nbc3+ 32. Ka3 Nxf1?? { (Mate in 1 → 3.01) Lost forced checkmate sequence. R@a4# was best. } (32... R@a4#) 33. Q@g7+?? { (3.01 → -38.65) Blunder. P@f4+ was best. } (33. P@f4+ Qxf4 34. Bxf4+ Kxf4 35. Q@f6+ R@f5 36. Qxd4+ Kg3 37. B@e1+ P@f2 38. Bxc3 B@f3 39. Q@e5+ Rxe5) 33... Kd5?? { (-38.65 → Mate in 8) Checkmate is now unavoidable. P@f6 was best. } (33... P@f6) 34. Qxh8?? { (Mate in 8 → Mate in 1) Lost forced checkmate sequence. P@c4+ was best. } (34. P@c4+ Ke6 35. P@d5+ Nxd5 36. cxd5+ Kxd5 37. c4+ Ke6 38. B@d5+ Ke7 39. Qxf7+ Kd6 40. Qf6+ R@e6) 34... B@b2# { Black wins by checkmate. } 0-1