[Event "TORNEIO IFAL-PIRANHAS 06 2023"] [Site "https://lichess.org/OyPENf7H"] [Date "2023.06.17"] [White "Jeffinho10"] [Black "Gildson-silva27"] [Result "1-0"] [UTCDate "2023.06.17"] [UTCTime "20:37:38"] [WhiteElo "1745"] [BlackElo "1118"] [WhiteRatingDiff "+34"] [BlackRatingDiff "-20"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nc6 { D02 Queen's Pawn Game: Chigorin Variation } 3. e3 Bg4 4. c4 dxc4 5. Bxc4 Na5?? { (0.86 → 5.43) Blunder. e6 was best. } (5... e6 6. O-O Bh5 7. a3 Nf6 8. h3 Bd6 9. Nbd2 O-O 10. b4) 6. Bb5+?? { (5.43 → 1.32) Blunder. Bxf7+ was best. } (6. Bxf7+ Kxf7 7. Ne5+ Ke8 8. Qxg4 Nc6 9. Nxc6 bxc6 10. Qe2 Nf6) 6... c6 7. Bc4?? { (1.29 → -4.50) Blunder. Be2 was best. } (7. Be2) 7... Nxc4 8. Nc3 Nb6 9. O-O Nh6?! { (-4.61 → -3.18) Inaccuracy. Nf6 was best. } (9... Nf6 10. h3 Bh5 11. e4 e6 12. a4 a5 13. g4 Bg6 14. Bg5 Be7 15. Ne5 Bxe4 16. Bxf6) 10. e4 Nc4?! { (-3.75 → -2.43) Inaccuracy. e5 was best. } (10... e5 11. d5 cxd5 12. exd5 Bd6 13. Bxh6 gxh6 14. a4 O-O 15. a5 Nd7 16. Nb5 Nf6 17. a6) 11. b3 Nd6 12. e5 Ndf5 13. Bg5 Nxd4? { (-3.67 → -1.78) Mistake. Bxf3 was best. } (13... Bxf3 14. Qxf3 Nxd4 15. Qe4 Ne6 16. Bxh6 gxh6 17. Rad1 Qc7 18. f4 Bg7 19. Rfe1 Rd8 20. f5) 14. Qd3?? { (-1.78 → -7.49) Blunder. Qxd4 was best. } (14. Qxd4 Bxf3) 14... Nb5? { (-7.49 → -3.91) Mistake. Nxf3+ was best. } (14... Nxf3+ 15. Qxf3 Bxf3 16. gxf3 Qd3 17. Ne4 Qxf3 18. Rae1 Nf5 19. Ng3 Qg4 20. Bc1 Nh4 21. Re4) 15. Qe3 f6?? { (-4.47 → -0.45) Blunder. Nf5 was best. } (15... Nf5 16. Qf4 Nxc3 17. Qxg4 g6 18. Rfe1 Nd5 19. Qh3 h5 20. e6 f6 21. Bd2 Qc7 22. g4) 16. Bxh6 gxh6?? { (-0.54 → 1.40) Blunder. Bxf3 was best. } (16... Bxf3) 17. Qf4?? { (1.40 → -2.93) Blunder. Nxb5 was best. } (17. Nxb5 Qa5 18. a4 Bxf3 19. b4 Qb6 20. Qxb6 axb6 21. Nc7+ Kd7 22. Nxa8 Rg8 23. g3 fxe5) 17... Bh5?! { (-2.93 → -1.70) Inaccuracy. Nxc3 was best. } (17... Nxc3 18. Qxg4 Qd5 19. Rfe1 Rg8 20. Qh3 f5 21. Nh4 Ne4 22. Qxf5 Ng5 23. Rad1 Qe6 24. Qc2) 18. Qh4?? { (-1.70 → -4.64) Blunder. Rfd1 was best. } (18. Rfd1 Nxc3 19. Rxd8+ Rxd8 20. Qe3 Bxf3 21. gxf3 Nb5 22. exf6 Rg8+ 23. Kh1 Rd7 24. f7+ Kxf7) 18... Nxc3?? { (-4.64 → 1.00) Blunder. Bxf3 was best. } (18... Bxf3 19. Qf4 Nxc3 20. Qxf3 Qa5 21. b4 Qxe5 22. Rae1 Ne2+ 23. Rxe2 Qd5 24. Qe3 Rd8 25. Qxa7) 19. Qxh5+ Kd7 20. Qf5+?? { (1.18 → -3.73) Blunder. exf6 was best. } (20. exf6 exf6 21. Qf5+ Kd6 22. Rfd1+ Nxd1 23. Rxd1+ Kc7 24. Qa5+ b6 25. Rxd8 bxa5 26. Rxa8 Kb6) 20... Kc7?! { (-3.73 → -2.41) Inaccuracy. e6 was best. } (20... e6 21. Qc2 Nd5 22. b4 a6 23. Rab1 f5 24. Rfd1 Rg8 25. Nd4 Rc8 26. a4 Rg6 27. Qb3) 21. e6 Kd6?? { (-3.02 → 3.40) Blunder. Ne2+ was best. } (21... Ne2+ 22. Kh1 Qd5 23. Qxd5 cxd5 24. Rfe1 Nf4 25. Rac1+ Kb6 26. Rcd1 Rc8 27. g3 Ng6 28. Rxd5) 22. Qd3+?? { (3.40 → -2.18) Blunder. Rfd1+ was best. } (22. Rfd1+ Nd5 23. Rac1 Rc8 24. b4 Qe8 25. Nd4 a6 26. Qe4 Rg8 27. Nf5+ Kc7 28. Qxd5 Kb8) 22... Kxe6?? { (-2.18 → 1.61) Blunder. Nd5 was best. } (22... Nd5 23. Nd4 Kc7 24. Rfd1 Rg8 25. Qxh7 Rg7 26. Qc2 Rc8 27. b4 Kb8 28. b5 cxb5 29. Qb3) 23. Qxc3 c5?? { (1.60 → 6.20) Blunder. Kf7 was best. } (23... Kf7 24. Rad1) 24. Qc4+ Kd7 25. Rad1+ Kc8?? { (5.81 → Mate in 8) Checkmate is now unavoidable. Ke8 was best. } (25... Ke8 26. Rxd8+ Rxd8 27. Qxc5 Kf7 28. Qc4+ e6 29. Re1 Rg8 30. Kf1 Rd5 31. Qc8 Rxg2 32. Qxe6+) 26. Rxd8+ Kxd8 27. Rd1+?? { (Mate in 7 → 6.34) Lost forced checkmate sequence. Qb5 was best. } (27. Qb5 e6 28. Rd1+ Bd6 29. Rxd6+ Kc8 30. Qxc5+ Kb8 31. Rd7 Rc8 32. Qd6+ Rc7 33. Qxc7#) 27... Ke8 28. Qb5+ Kf7 29. Qxc5 Bg7?? { (6.01 → Mate in 10) Checkmate is now unavoidable. Rg8 was best. } (29... Rg8 30. Qb5 Rc8 31. Qxb7 Rc3 32. Kf1 Kg7 33. Nh4 Kh8 34. a4 Rc1 35. Rxc1 h5 36. Qxa7) 30. Rd7?? { (Mate in 10 → 6.14) Lost forced checkmate sequence. Qh5+ was best. } (30. Qh5+ Kg8 31. Qd5+ Kf8 32. Nd4 h5 33. Ne6+ Kf7 34. Nd8+ Kg6 35. Qf7+ Kh6 36. Ne6 Rhg8) 30... a6?? { (6.14 → Mate in 3) Checkmate is now unavoidable. Rhe8 was best. } (30... Rhe8 31. g3 Rac8 32. Qd5+ Kf8 33. Rxb7 Rcd8 34. Qf5 Kg8 35. Kg2 Rd2 36. Qe6+ Kf8 37. Nxd2) 31. Qxe7+ Kg6 32. Qe4+ Kh5 33. Rd5+ f5 34. Rxf5+ Kg6 35. Qg4# { White wins by checkmate. } 1-0