[Event "ECM BLITZ CHALLENGE 2023"] [Site "https://lichess.org/9quBopOo"] [Date "2023.12.29"] [White "Shivaanipraba"] [Black "kiefchess2"] [Result "0-1"] [UTCDate "2023.12.29"] [UTCTime "13:18:00"] [WhiteElo "771"] [BlackElo "946"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+55"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 Nc6 { B00 Nimzowitsch Defense } 2. Qf3? { (0.51 → -0.90) Mistake. d4 was best. } (2. d4 d5 3. e5 Bf5 4. c3 e6 5. Bd3 Nge7 6. Ne2 Nb8) 2... e5?! { (-0.90 → 0.00) Inaccuracy. Nf6 was best. } (2... Nf6 3. Nc3 e6 4. a3 Bc5 5. d3 d5 6. Bg5 Nd4 7. Qd1) 3. Bc4 Nf6 4. g4?? { (0.00 → -4.83) Blunder. Ne2 was best. } (4. Ne2 d6 5. Nbc3 Bg4 6. Qe3 Nb4 7. Bb3 Be6 8. Ba4+ Bd7) 4... Nd4 5. Qd3?! { (-4.13 → -6.42) Inaccuracy. Qd1 was best. } (5. Qd1 d5 6. Be2 dxe4 7. Nc3 Qd7 8. d3 Qc6 9. dxe4 Nxe4) 5... Bc5?? { (-6.42 → -2.27) Blunder. d5 was best. } (5... d5 6. Bxd5 Nxd5 7. exd5 Bxg4 8. Qe4 Bf5 9. Qxe5+ Qe7 10. Qxe7+) 6. c3 Nc6? { (-2.11 → -0.59) Mistake. d5 was best. } (6... d5 7. Bxd5 Ne6 8. Bc4 Qe7 9. f3 h5 10. g5 Nxg5 11. h4) 7. g5 Ng4 8. Qd5?? { (-0.66 → -2.63) Blunder. Nh3 was best. } (8. Nh3 d6 9. Qg3 Qd7 10. Na3 h6 11. gxh6 g6 12. b4 Bb6) 8... Qe7?! { (-2.63 → -1.96) Inaccuracy. Bxf2+ was best. } (8... Bxf2+ 9. Ke2) 9. d3?? { (-1.96 → -4.22) Blunder. Nh3 was best. } (9. Nh3 d6 10. Qd3 h6 11. f3 Nxh2 12. Rxh2 hxg5 13. Qf1 g4 14. fxg4 Bxg4 15. Be2 Be6) 9... f6?? { (-4.22 → -1.04) Blunder. d6 was best. } (9... d6 10. b4 Bxf2+ 11. Ke2 Bb6 12. Nf3 Be6 13. Qb5 Bd7 14. Qd5 a6 15. Qxf7+ Qxf7 16. Bxf7+) 10. gxf6?? { (-1.04 → -4.92) Blunder. h3 was best. } (10. h3 Nxf2) 10... Nxf6 11. Nf3?! { (-4.94 → -6.32) Inaccuracy. Bg5 was best. } (11. Bg5 Nxd5 12. Bxe7 Ndxe7 13. Nd2 d6 14. f4 Bd7 15. Ngf3 Be3 16. f5 Na5 17. Ke2 Bh6) 11... Nxd5 12. exd5 Na5 13. Bb5 c6 14. dxc6 dxc6 15. Ba4 b5 16. Bb3 Be6 17. Bg5 Qd7 18. Nxe5 Qc8 19. Bxe6 Qxe6 20. Be3 Bxe3 21. fxe3 Qxe5 22. d4? { (-8.52 → Mate in 6) Checkmate is now unavoidable. O-O was best. } (22. O-O O-O-O 23. Nd2 Qxe3+ 24. Kh1 Qxd2 25. Rad1 Qe2 26. Rde1 Qxb2 27. a4 Qxc3 28. axb5 cxb5) 22... Qxe3+ 23. Kd1 Nc4 24. Re1 Nxb2+ 25. Kc2 Qxe1 26. Kxb2 Qf2+?! { (Mate in 8 → -14.47) Lost forced checkmate sequence. Qe2+ was best. } (26... Qe2+ 27. Kb3 Rf8 28. a4 Qd1+ 29. Kb4 a5+ 30. Kc5 Qh5+ 31. Kxc6 Rf6+ 32. Kb7 Qd5+ 33. Kc7) 27. Kb3 a5 28. Na3 a4+ 29. Kb4 Qb2+ 30. Kc5 Qxa3+ 31. Kxc6 Rc8+ 32. Kxb5 Qxc3 33. Re1+ Kf8 34. Re5 Qc4+ 35. Kb6 Qxd4+ 36. Rc5 Qxc5+ { Black wins on time. } 0-1