[Event "Casual blitz game"] [Site "https://lichess.org/eySDtYbe"] [Date "2024.04.30"] [White "IgorKoc"] [Black "Steinefuchs"] [Result "0-1"] [UTCDate "2024.04.30"] [UTCTime "21:24:09"] [WhiteElo "2211"] [BlackElo "2171"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 e6 { B23 Sicilian Defense: Closed } 3. f4?! { (0.46 → -0.21) Inaccuracy. Nf3 was best. } (3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 a6 7. Qf3 b5) 3... a6 4. Nf3 d5 5. e5 d4?! { (-0.26 → 0.46) Inaccuracy. Nc6 was best. } (5... Nc6 6. Ne2 Bd7 7. c3 Nge7 8. d4 Nf5 9. g3 cxd4 10. Nexd4) 6. Ne4 Nh6 7. d3 Nf5 8. Qe2?! { (0.89 → 0.29) Inaccuracy. g4 was best. } (8. g4 Nh4 9. Bh3 Nc6 10. Bd2 b6 11. Qe2 Bb7 12. O-O Nxf3+) 8... Nc6?! { (0.29 → 1.08) Inaccuracy. h5 was best. } (8... h5 9. g3) 9. a3?! { (1.08 → 0.37) Inaccuracy. g4 was best. } (9. g4 Nh4 10. Nxh4 Qxh4+ 11. Ng3 Bd7 12. Bg2 O-O-O 13. O-O f6 14. c4 h5 15. g5 fxg5) 9... Be7 10. Bd2 O-O 11. O-O-O b5 12. g4 Nh4? { (0.26 → 1.66) Mistake. b4 was best. } (12... b4 13. axb4) 13. Nxh4 Bxh4 14. Nxc5?? { (1.66 → -0.39) Blunder. Bg2 was best. } (14. Bg2 Rb8 15. g5 Ne7 16. Nxc5 b4 17. axb4 Qb6 18. Nb3 Bd7 19. Kb1 Bc6 20. Bxc6 Nxc6) 14... a5? { (-0.39 → 1.08) Mistake. b4 was best. } (14... b4 15. Qe4) 15. Bg2 Qc7? { (1.25 → 3.14) Mistake. Bd7 was best. } (15... Bd7 16. g5 b4 17. a4 Rc8 18. Kb1 Nb8 19. Ne4 Bxa4 20. Rc1 Qc7 21. b3 Bc6 22. Rhf1) 16. Qf3 Be7?! { (2.93 → 4.60) Inaccuracy. Na7 was best. } (16... Na7 17. Qxa8 b4 18. axb4 axb4 19. Nb3 Ba6 20. Qf3 Rc8 21. Nxd4 Be7 22. Be3 b3 23. Rd2) 17. b4?? { (4.60 → 1.69) Blunder. Qxc6 was best. } (17. Qxc6 Ra7 18. Qxc7 Rxc7 19. b4 axb4 20. axb4 Bxc5 21. bxc5 Bb7 22. Bxb7 Rxb7 23. Bb4 Ra7) 17... Bxc5 18. bxc5?? { (2.17 → -2.51) Blunder. Qxc6 was best. } (18. Qxc6 Qxc6 19. Bxc6 Ra6 20. bxc5 Rxc6 21. Bxa5 f5 22. exf6 Rxf6 23. Rhf1 Rxc5 24. Rde1 Rd5) 18... Bb7 19. Qf2 b4 20. a4 Ne7?! { (-2.61 → -1.60) Inaccuracy. Nd8 was best. } (20... Nd8 21. f5 Bxg2 22. Qxg2 Rc8 23. Kb1 Qd7 24. Bc1 Qxa4 25. Bb2 Nc6 26. f6 Rfd8 27. g5) 21. Bxb7 Qxb7 22. Qxd4 Rfd8 23. Qc4 Rab8? { (-0.96 → 0.52) Mistake. Qd7 was best. } (23... Qd7 24. f5 Rdc8 25. Kb2 Qxa4 26. Ra1 Qd7 27. h4 Nc6 28. h5 a4 29. Kb1 h6 30. fxe6) 24. Be3?? { (0.52 → -1.26) Blunder. Kb2 was best. } (24. Kb2 Qf3) 24... Qc6 25. Qb3 Nd5 26. Bd4?! { (-1.39 → -2.11) Inaccuracy. d4 was best. } (26. d4) 26... Nxf4 27. Be3 Nd5?! { (-2.82 → -1.85) Inaccuracy. Ne2+ was best. } (27... Ne2+ 28. Kb2 Qf3 29. Bg5 Rd5 30. Rhf1 Qxg4 31. Be3 Nd4 32. h3 Qg3 33. Qxd5 exd5 34. Bxd4) 28. Bf2?! { (-1.85 → -3.15) Inaccuracy. d4 was best. } (28. d4 Nc3 29. Rhf1 Qe4 30. Rd3 Qxg4 31. Re1 Rbc8 32. Kb2 Qh4 33. Rg1 Rd7 34. Rxc3 bxc3+) 28... Nc3 29. Rde1 Nxa4 30. d4 Nc3 31. h4 a4 32. Qb2 a3?! { (-5.60 → -4.41) Inaccuracy. Ne2+ was best. } (32... Ne2+ 33. Rxe2 Qxh1+ 34. Kd2 Qd5 35. Ke3 a3 36. Qb3 Qxd4+ 37. Kf3 Qd1 38. Be1 Ra8 39. c6) 33. Qb3 a2 34. Kd2?? { (-3.62 → -12.03) Blunder. Kb2 was best. } (34. Kb2 Ra8 35. Ka1 Rdb8 36. d5 Nxd5 37. Rhf1 Ra3 38. Qb2 Nc3 39. g5 Na4 40. Qc1 Rh3) 34... Qf3 35. Rhf1 Qf4+ 36. Be3? { (-8.76 → Mate in 3) Checkmate is now unavoidable. Kd3 was best. } (36. Kd3 Qf3+ 37. Kd2 a1=Q 38. Rxa1 Qe2+ 39. Kc1 Qxf1+ 40. Kb2 Qxf2 41. d5 Qd4 42. d6 Ne4+) 36... Rxd4+ 37. Kc1 a1=Q+ 38. Qb1 Qxb1# { Black wins by checkmate. } 0-1