[Event "18th Chess Books Prize 15+10"] [Site "https://lichess.org/jQjxwYgZ"] [Date "2022.07.18"] [White "dagnoyemilio77"] [Black "Opskop34"] [Result "0-1"] [UTCDate "2022.07.18"] [UTCTime "19:59:02"] [WhiteElo "2181"] [BlackElo "1873"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "900+10"] [ECO "B32"] [Opening "Sicilian Defense: Open"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. d4 cxd4 3. Nf3 Nc6 { B32 Sicilian Defense: Open } 4. c3?! { (0.38 → -0.30) Inaccuracy. Nxd4 was best. } (4. Nxd4 Nf6 5. Nc3 e6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7) 4... dxc3 5. Nxc3 d6 6. Bc4 Nf6?! { (-0.35 → 0.24) Inaccuracy. a6 was best. } (6... a6 7. Bf4 e6 8. O-O Nf6 9. Qe2 Nh5 10. Be3 Be7 11. Bb3) 7. Ng5? { (0.24 → -1.26) Mistake. e5 was best. } (7. e5 Ng4 8. exd6 exd6 9. O-O Be7 10. h3 Nf6 11. Re1 O-O) 7... e6 8. f4?! { (-1.26 → -1.96) Inaccuracy. O-O was best. } (8. O-O a6 9. Qe2 b5 10. Bd3 Bb7 11. Rd1 Be7 12. Nf3 Nd7) 8... h6 9. Nf3 Be7 10. O-O a6?! { (-1.62 → -0.85) Inaccuracy. O-O was best. } (10... O-O) 11. a3?! { (-0.85 → -1.55) Inaccuracy. Bd3 was best. } (11. Bd3) 11... O-O 12. h3 b5 13. Ba2 Bb7?! { (-2.05 → -1.38) Inaccuracy. a5 was best. } (13... a5) 14. Be3 b4 15. axb4 Nxb4 16. Bb1 e5?! { (-1.32 → -0.46) Inaccuracy. Rc8 was best. } (16... Rc8 17. Nd4) 17. f5?? { (-0.46 → -2.87) Blunder. fxe5 was best. } (17. fxe5 dxe5) 17... Nc6? { (-2.87 → -1.04) Mistake. Re8 was best. } (17... Re8 18. Bf2 Qc7 19. Nh2 d5 20. Ng4 d4 21. Na2 a5 22. Nxf6+ Bxf6 23. Nxb4 axb4 24. Bd3) 18. Nd5 Nxd5 19. exd5 Nb4 20. Qb3?! { (-0.73 → -1.44) Inaccuracy. Be4 was best. } (20. Be4 Rc8 21. Qb3 a5 22. Ra3 Ra8 23. Nh2 Bg5 24. Ng4 Ba6 25. Rfa1 Be2 26. Bxg5 Qxg5) 20... Nxd5?? { (-1.44 → 0.42) Blunder. a5 was best. } (20... a5) 21. Bf2?? { (0.42 → -4.33) Blunder. f6 was best. } (21. f6 Bxf6) 21... Bc6?? { (-4.33 → -0.37) Blunder. Rb8 was best. } (21... Rb8 22. Ba7 Nf6 23. Ba2 e4 24. Bxb8 Qxb8 25. Nd4 d5 26. Rac1 Qa7 27. Rfd1 Bd6 28. Kh1) 22. Rc1?? { (-0.37 → -5.15) Blunder. Be4 was best. } (22. Be4 Rb8) 22... Qd7?? { (-5.15 → 0.00) Blunder. Rb8 was best. } (22... Rb8 23. Qc4) 23. Ra5?? { (0.00 → -6.31) Blunder. Rxc6 was best. } (23. Rxc6 Qxc6 24. Be4 Rab8 25. Bxd5 Rxb3 26. Bxc6 Rxb2 27. Rxa6 Rb1+ 28. Ne1 Rd8 29. Bd5 Rb5) 23... Nf4 24. Rd1?! { (-5.03 → -7.07) Inaccuracy. f6 was best. } (24. f6 Bxf6) 24... Bxf3?? { (-7.07 → -3.41) Blunder. Rfb8 was best. } (24... Rfb8 25. Qc2 Bxf3 26. gxf3 Bd8 27. Qa4 Qxa4 28. Rxa4 Rxb2 29. Kf1 Bb6 30. Ra2 Rxf2+ 31. Rxf2) 25. Qxf3 Qc7 26. Ra3 d5 27. Rc3 Qd6 28. Kh1?! { (-3.20 → -4.91) Inaccuracy. Be3 was best. } (28. Be3) 28... Bf6?? { (-4.91 → -0.60) Blunder. Rab8 was best. } (28... Rab8) 29. Bc5 Qb8 30. Rb3? { (-0.62 → -1.86) Mistake. Bxf8 was best. } (30. Bxf8 e4) 30... Qd8?? { (-1.86 → 1.51) Blunder. e4 was best. } (30... e4 31. Rxb8) 31. Bxf8 Kxf8 32. g3?? { (2.07 → 0.21) Blunder. Kh2 was best. } (32. Kh2) 32... Nxh3 33. Rxd5?! { (0.34 → -0.42) Inaccuracy. Qg2 was best. } (33. Qg2) 33... Qc7?! { (-0.42 → 0.67) Inaccuracy. Qe8 was best. } (33... Qe8) 34. Rc3?! { (0.67 → -0.12) Inaccuracy. Rd7 was best. } (34. Rd7 e4 35. Rxc7 exf3 36. Rxf3 Bxb2 37. Rd7 Ng5 38. Rb3 Be5 39. Kg2 Bf6 40. Rbb7 a5) 34... Qb6 35. Rd2?? { (-0.15 → Mate in 1) Checkmate is now unavoidable. Qe3 was best. } (35. Qe3 Qxb2) 35... Qg1# { Black wins by checkmate. } 0-1