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[Event "Pirc Arena"] [Site "http://chess-academy.net/nWbi72F6"] [Date "2024.01.16"] [Round "-"] [White "vgrt"] [Black "Dazai-Osamu-25"] [Result "1-0"] [UTCDate "2024.01.16"] [UTCTime "17:46:20"] [WhiteElo "1707"] [BlackElo "1292"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A04"] [Opening "Zukertort Opening: Speelsmet Gambit"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 c5? { (0.15 → 1.31) Mistake. Best move was d5. } (1... d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Bg5 O-O 6. e3) 2. Nf3? { (1.31 → -0.24) Mistake. Best move was d5. } (2. d5) 2... cxd4 3. e3? { (0.03 → -1.17) Mistake. Best move was Nxd4. } { A04 Zukertort Opening: Speelsmet Gambit } (3. Nxd4 d5) 3... d6? { (-1.17 → 0.59) Mistake. Best move was dxe3. } (3... dxe3 4. Bxe3) 4. exd4 e5? { (0.21 → 1.96) Mistake. Best move was Nf6. } (4... Nf6 5. c4 g6 6. Nc3 Bg7 7. Be3 O-O 8. Be2 d5 9. O-O e6 10. h3 Nc6 11. a3) 5. c3? { (1.96 → -0.30) Mistake. Best move was dxe5. } (5. dxe5 Nc6 6. Bb5 dxe5 7. Qxd8+ Kxd8 8. Bxc6 bxc6 9. Nxe5 Ke8 10. Be3 f6 11. Nxc6 Bb7) 5... e4 6. Be2?? { (0.32 → -2.92) Blunder. Best move was Nfd2. } (6. Nfd2) 6... exf3 7. Bxf3 Nf6 8. O-O Be7 9. g3? { (-2.42 → -3.47) Mistake. Best move was c4. } (9. c4 O-O 10. Nc3 Nc6 11. Re1 h6 12. a3 Nh7 13. Nd5 Bf6 14. Be3 Ne7 15. Rc1 Re8) 9... Bd7? { (-3.47 → -0.75) Mistake. Best move was O-O. } (9... O-O 10. Re1 d5 11. Bg5 Nc6 12. Nd2 Be6 13. Bxf6 Bxf6 14. Bg4 Qd7 15. Bxe6 fxe6 16. f4) 10. Bg2? { (-0.75 → -3.25) Mistake. Best move was Bxb7. } (10. Bxb7) 10... Nc6 11. Nd2?! { (-2.73 → -3.52) Inaccuracy. Best move was Na3. } (11. Na3 O-O 12. Nc4 Re8 13. Bg5 Bg4 14. Qd3 Bh5 15. Ne3 Bg6 16. Qb5 Qd7 17. Rfe1 a6) 11... Nxd4?? { (-3.52 → 0.37) Blunder. Best move was d5. } (11... d5 12. Re1) 12. Ne4?? { (0.37 → -3.58) Blunder. Best move was cxd4. } (12. cxd4) 12... Nc6? { (-3.58 → -1.93) Mistake. Best move was Nxe4. } (12... Nxe4) 13. Nxf6+? { (-1.93 → -3.29) Mistake. Best move was Nxd6+. } (13. Nxd6+ Bxd6 14. Qxd6 Be6 15. Bxc6+ bxc6 16. Qxc6+ Nd7 17. Qd6 Qe7 18. Rd1 f6 19. Bf4 Kf7) 13... Bxf6 14. c4? { (-2.89 → -5.24) Mistake. Best move was Qxd6. } (14. Qxd6 Qe7 15. Qxe7+ Bxe7 16. Be3 Be6 17. Rfd1 O-O 18. a4 Rfd8 19. Rxd8+ Bxd8 20. b4 Bf6) 14... Be7? { (-5.24 → -4.16) Mistake. Best move was O-O. } (14... O-O) 15. c5? { (-4.16 → -6.25) Mistake. Best move was Bd2. } (15. Bd2 Bf6 16. Rc1 O-O 17. b3 Re8 18. Bc3 Bxc3 19. Rxc3 Qc7 20. Qd2 Rad8 21. Rd3 Re6) 15... O-O? { (-6.25 → -3.65) Mistake. Best move was dxc5. } (15... dxc5) 16. cxd6 Bxd6?? { (-3.96 → 0.26) Blunder. Best move was Bf6. } (16... Bf6) 17. Qxd6 Qe7? { (0.12 → 1.87) Mistake. Best move was Qc8. } (17... Qc8 18. Bf4) 18. Rb1?? { (1.87 → -13.61) Blunder. Best move was Qxe7. } (18. Qxe7) 18... Qxd6 19. Bd2 Qc7 20. Bb4 Qb6 21. Bc3 Qb4?? { (-14.07 → -4.21) Blunder. Best move was Bf5. } (21... Bf5) 22. Bxb4 Nxb4 23. a3 Nc6 24. b4 a5?! { (-4.59 → -3.98) Inaccuracy. Best move was Rfd8. } (24... Rfd8) 25. b5? { (-3.98 → -5.00) Mistake. Best move was bxa5. } (25. bxa5 Bc8 26. Rb5 Nxa5 27. a4 Rd8 28. Ra1 Rd4 29. h4 h6 30. Rbb1 Rd2 31. Rb5 Kf8) 25... Na7? { (-5.00 → -3.17) Mistake. Best move was Nd4. } (25... Nd4 26. Bxb7 Rab8 27. Bg2 Nxb5 28. Rfd1 Be6 29. Bf1 Nc3 30. Rxb8 Rxb8 31. Rd3 Rc8 32. Rd4) 26. Bxb7? { (-3.17 → -4.40) Mistake. Best move was a4. } (26. a4 Nc8) 26... Nxb5? { (-4.40 → -1.82) Mistake. Best move was Rab8. } (26... Rab8 27. Ba6) 27. Bxa8 Bc6?? { (-2.26 → 7.75) Blunder. Best move was Rxa8. } (27... Rxa8) 28. a4?? { (7.75 → 3.50) Blunder. Best move was Bxc6. } (28. Bxc6) 28... Bxa8? { (3.50 → 5.03) Mistake. Best move was Rxa8. } (28... Rxa8 29. axb5) 29. axb5? { (5.03 → 4.00) Mistake. Best move was Rxb5. } (29. Rxb5 Bf3 30. Rf5 Be2 31. Re1 Bc4 32. Rxa5 Rd8 33. Rc5 Ba6 34. Rc7 Bd3 35. Ree7 Bg6) 29... Bf3?! { (4.00 → 4.70) Inaccuracy. Best move was Rb8. } (29... Rb8 30. Rfc1 Be4 31. Ra1 Kf8 32. Rxa5 g5 33. Rc4 Bf3 34. Rb4 Ke7 35. b6 h6 36. Ra7+) 30. b6 Be2?? { (4.41 → 9.03) Blunder. Best move was Rb8. } (30... Rb8 31. Rfc1) 31. Rfe1? { (9.03 → 7.61) Mistake. Best move was b7. } (31. b7 g6 32. b8=Q Rxb8 33. Rxb8+ Kg7 34. Ra1 Bf3 35. Rxa5 Bc6 36. Rc5 Be4 37. Rd8 Kf6) 31... Bf1? { (7.61 → 15.09) Mistake. Best move was Ba6. } (31... Ba6 32. b7 Bxb7 33. Rxb7 g6 34. Re5 Ra8 35. Ree7 Rf8 36. Ra7 a4 37. Reb7 Kg7 38. Rxa4) 32. Ra1? { (15.09 → 7.60) Mistake. Best move was b7. } (32. b7) 32... Be2? { (7.60 → 14.38) Mistake. Best move was Bb5. } (32... Bb5 33. Rxa5 Bc6 34. Rc5 Ba8 35. Re7 Rd8 36. b7 Bxb7 37. Rxb7 Re8 38. Rcc7 Rf8 39. h4) 33. Rf1?? { (14.38 → 0.36) Blunder. Best move was Rxe2. } (33. Rxe2) 33... Bxf1 34. Kxf1 Rb8 35. Rb1 Rxb6?? { (-0.02 → 7.66) Blunder. Best move was a4. } (35... a4 36. Rb4) 36. Rxb6 a4? { (7.37 → Mate in 1) Checkmate is now unavoidable. Best move was Kf8. } (36... Kf8 37. Ra6 a4 38. Rxa4 Ke7 39. Ke2 Kf6 40. Ke3 Kf5 41. Ra7 Kf6 42. Kf4 Kg6 43. Ke5) 37. Rb8# { White wins by checkmate. } 1-0