[Event "Grand Arena"] [Site "https://lichess.org/EqrzruBV"] [Date "2020.06.07"] [White "IvanZa_10-10"] [Black "Bhbyf2020"] [Result "0-1"] [UTCDate "2020.06.07"] [UTCTime "17:24:01"] [WhiteElo "1088"] [BlackElo "1300"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+16"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d5 2. d4?! { (0.43 → -0.60) Inaccuracy. exd5 was best. } (2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 e6 6. Bd3 c5) 2... dxe4 3. Nc3 Nf6 { D00 Blackmar-Diemer Gambit } 4. Qe2? { (-0.60 → -1.87) Mistake. f3 was best. } (4. f3 exf3 5. Nxf3 c6 6. Bd3 Bg4 7. Be3 e6 8. Qe2 Bd6) 4... Bf5? { (-1.87 → -0.57) Mistake. Nc6 was best. } (4... Nc6 5. Bf4 Nxd4 6. Qd2 c6 7. Nge2 Ne6 8. Qxd8+ Nxd8 9. O-O-O) 5. Bf4?! { (-0.57 → -1.27) Inaccuracy. Bg5 was best. } (5. Bg5 Nbd7 6. Qb5 e6 7. Bxf6 gxf6 8. O-O-O Bg6 9. Qxb7 Rb8) 5... c6 6. O-O-O Nbd7 7. d5 e5 8. dxc6 bxc6 9. Be3?? { (-0.82 → -2.65) Blunder. Bxe5 was best. } (9. Bxe5 Qa5) 9... Bc5?? { (-2.65 → 4.83) Blunder. Qc7 was best. } (9... Qc7) 10. Na4?? { (4.83 → -2.64) Blunder. Bxc5 was best. } (10. Bxc5) 10... Bxe3+ 11. Qxe3 Qa5 12. Qb3? { (-2.35 → -4.03) Mistake. b3 was best. } (12. b3 O-O 13. Ne2 Be6 14. Qc3 Qc7 15. Ng3 Nd5 16. Qd2 Rfd8 17. c4 N5b6 18. Qd6 Qxd6) 12... Rb8?! { (-4.03 → -2.94) Inaccuracy. Nb6 was best. } (12... Nb6) 13. Qc4?? { (-2.94 → -7.07) Blunder. Qa3 was best. } (13. Qa3) 13... O-O?! { (-7.07 → -4.72) Inaccuracy. Rb4 was best. } (13... Rb4 14. Qa6 Qxa6 15. Bxa6 Rxa4 16. Bc8 Rxa2 17. Ne2 Ra1+ 18. Kd2 Rxd1+ 19. Rxd1 Ke7 20. Bxd7) 14. Nc3? { (-4.72 → -8.93) Mistake. Qa6 was best. } (14. Qa6 Qc7) 14... Qb6?! { (-8.93 → -5.66) Inaccuracy. Nc5 was best. } (14... Nc5 15. Rd6 Rb4 16. Rxc6 Rxc4 17. Bxc4 Bd7 18. Rxf6 gxf6 19. Nge2 f5 20. h3 Kg7 21. f3) 15. Rd6?! { (-5.66 → -12.27) Inaccuracy. b3 was best. } (15. b3 Nc5) 15... Qxb2+ 16. Kd2 Qb6 17. Na4 Qxf2+ 18. Kc1 Qe1+ 19. Rd1 Qe3+ 20. Rd2 Rfc8 21. Be2?! { (-17.73 → Mate in 3) Checkmate is now unavoidable. Qb3 was best. } (21. Qb3 Rxb3) 21... Qg5?! { (Mate in 3 → -10.53) Lost forced checkmate sequence. Qa3+ was best. } (21... Qa3+ 22. Nb2 Qxb2+ 23. Kd1 Qa1#) 22. a3 Qxg2 23. Nh3 Qxh1+ 24. Bf1 Qf3 25. Ng1?! { (-19.53 → Mate in 12) Checkmate is now unavoidable. c3 was best. } (25. c3 e3) 25... Qxa3+ 26. Kd1 Qa1+ 27. Ke2 Rb1 28. Kf2?! { (-33.19 → Mate in 10) Checkmate is now unavoidable. Qa6 was best. } (28. Qa6 Rcb8) 28... Rxf1+?! { (Mate in 10 → -23.47) Lost forced checkmate sequence. Ng4+ was best. } (28... Ng4+ 29. Kg2 Ne3+ 30. Kh1 Nxc4 31. Rg2 Rxf1 32. Nb2 Ne3 33. h3 Nxg2 34. Kh2 Rxg1 35. Nd3) 29. Kg2?! { (-23.47 → Mate in 2) Checkmate is now unavoidable. Qxf1 was best. } (29. Qxf1 e3+ 30. Kg2 Qxf1+ 31. Kxf1 exd2 32. Nc3 Bxc2 33. Nf3 Ne4 34. Ke2 Nxc3+ 35. Kxd2 Be4) 29... Rxg1+ 30. Kf2 Rh1 31. h3 Rh2+ 32. Kg3 Rxd2 33. Qc5 Qxa4 34. Qg1 Rxc2 35. h4 Qa3+ 36. Qe3 Qxe3# { Black wins by checkmate. } 0-1