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[Event "Open Arena"] [Site "http://chess-academy.net/eiOYJqAg"] [Date "2021.02.21"] [Round "-"] [White "catana"] [Black "Lefrancois_Jean"] [Result "0-1"] [UTCDate "2021.02.21"] [UTCTime "17:28:25"] [WhiteElo "1672"] [BlackElo "1670"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+71"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Hungarian Opening: Catalan Formation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. g3 d5 2. Bg2?! { (0.17 → -0.50) Inaccuracy. Best move was Nf3. } (2. Nf3 c5 3. Bg2 Nf6 4. O-O e6 5. c4 d4 6. d3 Nc6) 2... e6?! { (-0.50 → 0.32) Inaccuracy. Best move was e5. } { A00 Hungarian Opening: Catalan Formation } (2... e5 3. d4 exd4 4. Qxd4 Nf6 5. Nf3 c5 6. Qd3 Nc6 7. O-O Be7 8. c4 d4 9. e3) 3. Nf3 Nf6 4. O-O?! { (0.18 → -0.48) Inaccuracy. Best move was d4. } (4. d4 Be7 5. O-O O-O 6. c4 dxc4 7. Ne5 Nc6 8. Bxc6 bxc6) 4... c6? { (-0.48 → 0.85) Mistake. Best move was c5. } (4... c5 5. c3 Be7 6. d4 O-O 7. Bf4 Nc6 8. Nbd2 h6 9. e3 g5 10. Be5 b6 11. c4) 5. b3?! { (0.85 → 0.21) Inaccuracy. Best move was d4. } (5. d4) 5... Bd6?! { (0.21 → 1.00) Inaccuracy. Best move was Be7. } (5... Be7 6. d4 O-O 7. c4 Nbd7 8. Nc3 b6 9. e3 Ba6 10. Qe2 b5 11. cxb5 cxb5 12. Nxb5) 6. Bb2?! { (1.00 → 0.24) Inaccuracy. Best move was d4. } (6. d4) 6... Nbd7 7. Nc3? { (0.67 → -0.60) Mistake. Best move was d4. } (7. d4 b5 8. Nfd2 Bb7 9. e4 Nxe4 10. Nxe4 dxe4 11. Bxe4 O-O 12. Nd2 Nf6 13. Bg2 Rb8) 7... O-O?! { (-0.60 → 0.01) Inaccuracy. Best move was e5. } (7... e5 8. d3) 8. a4?! { (0.01 → -0.70) Inaccuracy. Best move was d4. } (8. d4 b5 9. Re1 Bb7 10. e3 a5 11. Ne2 Ne4 12. Nd2 Nxd2 13. Qxd2 Nf6 14. a4 Ne4) 8... e5 9. d3 Nb6? { (-0.62 → 0.68) Mistake. Best move was Re8. } (9... Re8) 10. e3? { (0.68 → -0.58) Mistake. Best move was e4. } (10. e4) 10... Bg4?! { (-0.58 → 0.28) Inaccuracy. Best move was Nbd7. } (10... Nbd7 11. e4) 11. Rb1? { (0.28 → -1.78) Mistake. Best move was Ne2. } (11. Ne2 Re8 12. h3 Bxf3 13. Bxf3 a5 14. Bg2 h6 15. c4 Qe7 16. Qc2 Nbd7 17. Rac1 Rad8) 11... e4 12. dxe4 dxe4 13. Nxe4 Nxe4 14. Qd3? { (-1.42 → -3.16) Mistake. Best move was Qd4. } (14. Qd4 Nf6) 14... Nf6?! { (-3.16 → -2.61) Inaccuracy. Best move was f5. } (14... f5 15. Nd4) 15. Ng5?! { (-2.61 → -3.48) Inaccuracy. Best move was a5. } (15. a5 Nbd5 16. Rfd1 Bc5 17. a6 b6 18. h3 Bh5 19. Qc4 Bxf3 20. Bxf3 Qe7 21. e4 b5) 15... g6?? { (-3.48 → 1.56) Blunder. Best move was Be7. } (15... Be7) 16. h3? { (1.56 → 0.28) Mistake. Best move was Bxf6. } (16. Bxf6 Qxf6) 16... Bf5 17. Qd2?? { (0.65 → -2.51) Blunder. Best move was e4. } (17. e4 Bc8) 17... Bc7? { (-2.51 → -1.13) Mistake. Best move was Be7. } (17... Be7 18. Qc1 h6 19. e4 Bd7 20. Nf3 Nxe4 21. a5 Nd5 22. c4 Ndf6 23. Ne5 Re8 24. Qc2) 18. Rbd1? { (-1.13 → -2.77) Mistake. Best move was Qc3. } (18. Qc3 Nbd7 19. Rbd1 Be5 20. Qxe5 Nxe5 21. Rxd8 Rfxd8 22. Bxe5 Nd7 23. Bc7 Rdc8 24. Bd6 Bxc2) 18... Qxd2 19. Rxd2 Ne8? { (-2.78 → -0.21) Mistake. Best move was Rad8. } (19... Rad8 20. Rxd8) 20. a5 Nd5 21. Bxd5?? { (-0.16 → -3.30) Blunder. Best move was a6. } (21. a6) 21... cxd5 22. Rxd5 Ng7?! { (-3.45 → -2.47) Inaccuracy. Best move was f6. } (22... f6 23. g4) 23. c4?! { (-2.47 → -3.29) Inaccuracy. Best move was g4. } (23. g4 Bxc2 24. Rc1 Bxb3 25. Rd3 Bd8 26. Nxh7 Kxh7 27. Rxb3 b6 28. axb6 Bxb6 29. Rb4 Rfb8) 23... h6? { (-3.29 → -2.18) Mistake. Best move was f6. } (23... f6 24. g4 fxg5 25. gxf5 Nxf5 26. Rd7 Rf7 27. Rfd1 Raf8 28. Bc3 Rxd7 29. Rxd7 Rf7 30. Rd1) 24. Bxg7? { (-2.18 → -3.64) Mistake. Best move was g4. } (24. g4) 24... Kxg7 25. g4 hxg5 26. gxf5 gxf5?! { (-3.12 → -2.54) Inaccuracy. Best move was Rfd8. } (26... Rfd8) 27. Rxf5 Kg6 28. e4? { (-2.33 → -3.48) Mistake. Best move was Rc5. } (28. Rc5 Rac8) 28... Rfe8 29. Re1 f6 30. b4? { (-3.38 → -4.62) Mistake. Best move was Rb5. } (30. Rb5 Re7) 30... Re5? { (-4.62 → -3.59) Mistake. Best move was Be5. } (30... Be5 31. Rb1 Rad8 32. c5 Rd4 33. Rf3 Rxe4 34. Ra3 Bd4 35. a6 b6 36. cxb6 Bxb6 37. Ra2) 31. Rxe5 Bxe5 32. Re3? { (-3.64 → -4.67) Mistake. Best move was Rd1. } (32. Rd1 Bc3) 32... Rc8 33. c5 Bf4? { (-4.27 → -3.13) Mistake. Best move was Rd8. } (33... Rd8) 34. Rd3 b6? { (-3.43 → -2.19) Mistake. Best move was Rc7. } (34... Rc7 35. Kg2 a6 36. Kf3 Rh7 37. Kg2 Be5 38. Kf1 Rc7 39. Ke2 f5 40. exf5+ Kxf5 41. Rd8) 35. cxb6 axb6 36. axb6?! { (-2.17 → -3.00) Inaccuracy. Best move was a6. } (36. a6 b5) 36... Rb8?! { (-3.00 → -2.24) Inaccuracy. Best move was Rc4. } (36... Rc4 37. b5 Rxe4 38. b7 Re6 39. h4 Rb6 40. hxg5 Kxg5 41. Rb3 Bc7 42. Kg2 Rxb7 43. Kf3) 37. Rd4? { (-2.24 → -3.93) Mistake. Best move was b5. } (37. b5 Rxb6) 37... Rxb6 38. Kg2 f5? { (-3.66 → -0.90) Mistake. Best move was Be5. } (38... Be5 39. Rd2 Rxb4 40. Kf3 Kh5 41. Rd8 Rb3+ 42. Kg2 Rb2 43. Kf3 Kg6 44. Rd7 Rb3+ 45. Kg2) 39. exf5+ Kxf5 40. h4? { (-1.06 → -3.66) Mistake. Best move was Rc4. } (40. Rc4 Rb8 41. Rc5+ Be5 42. b5 Rb6 43. h4 gxh4 44. Kh3 Rd6 45. f4 Kxf4 46. Rc4+ Kg5) 40... gxh4 41. Kh3 Ra6? { (-3.10 → -1.86) Mistake. Best move was Bg5. } (41... Bg5) 42. Kxh4?? { (-1.86 → Mate in 1) Checkmate is now unavoidable. Best move was Rd3. } (42. Rd3 Bg5) 42... Rh6# { Black wins by checkmate. } 0-1