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[Event "Open Arena"] [Site "http://chess-academy.net/2wwLbAHb"] [Date "2021.03.03"] [Round "-"] [White "mateichitanu"] [Black "RotaruAndreia"] [Result "1-0"] [UTCDate "2021.03.03"] [UTCTime "17:20:08"] [WhiteElo "1580"] [BlackElo "1119"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-18"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A05"] [Opening "King's Indian Attack: Wahls Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. g3 g6?! { (-0.07 → 0.45) Inaccuracy. Best move was d5. } (1... d5 2. Nf3 c5 3. Bg2 Nf6 4. O-O h6 5. e3 Nc6 6. d4) 2. Bg2?! { (0.45 → -0.21) Inaccuracy. Best move was c4. } (2. c4 c6 3. d4 d5 4. cxd5 cxd5 5. Nf3 Nf6 6. Nc3 Nc6 7. Bg2 Bg7 8. O-O O-O) 2... Bg7?! { (-0.21 → 0.49) Inaccuracy. Best move was d5. } (2... d5 3. d4 Bg7 4. Nf3 Nf6 5. c3 c6 6. O-O O-O 7. Be3 Nbd7 8. Nbd2 a5 9. Bf4) 3. Nf3?! { (0.49 → -0.20) Inaccuracy. Best move was c4. } (3. c4) 3... Nf6?! { (-0.20 → 0.54) Inaccuracy. Best move was e5. } (3... e5 4. e4 Ne7 5. O-O Nbc6 6. c3 d5 7. exd5 Nxd5 8. Re1 O-O 9. d3 Qd7 10. Na3) 4. O-O?! { (0.54 → -0.06) Inaccuracy. Best move was c4. } (4. c4 c5 5. O-O Nc6 6. d4 cxd4 7. Nxd4 O-O 8. Nc2 d6 9. Nc3 Be6 10. b3 Qd7) 4... O-O?! { (-0.06 → 0.72) Inaccuracy. Best move was d5. } (4... d5 5. c4) 5. d3?! { (0.72 → -0.24) Inaccuracy. Best move was c4. } (5. c4) 5... d5 { A05 King's Indian Attack: Wahls Defense } 6. Bg5?! { (0.02 → -0.75) Inaccuracy. Best move was Nbd2. } (6. Nbd2 c5) 6... h6?! { (-0.75 → 0.10) Inaccuracy. Best move was c5. } (6... c5 7. Nbd2 h6 8. Bxf6 Bxf6 9. c3 Nc6 10. e4 d4 11. cxd4 Nxd4 12. Rc1 Bg4 13. h3) 7. Bxf6?! { (0.10 → -0.70) Inaccuracy. Best move was Be3. } (7. Be3) 7... Bxf6?! { (-0.70 → -0.16) Inaccuracy. Best move was exf6. } (7... exf6) 8. Nc3?! { (-0.16 → -0.79) Inaccuracy. Best move was c3. } (8. c3) 8... Bd4?? { (-0.79 → 5.45) Blunder. Best move was e5. } (8... e5) 9. Nxd4 c5? { (5.15 → 6.27) Mistake. Best move was c6. } (9... c6 10. Qd2) 10. Nxd5?? { (6.27 → 1.84) Blunder. Best move was Nb3. } (10. Nb3 e6) 10... cxd4 11. e3?! { (2.25 → 1.32) Inaccuracy. Best move was c3. } (11. c3 Nc6) 11... Qxd5?? { (1.32 → 10.95) Blunder. Best move was e6. } (11... e6 12. Nf4) 12. Bxd5 Rd8 13. c4 Rd6 14. h4 Be6 15. Bxe6 fxe6 16. h5 gxh5 17. Qxh5 e5 18. f4 Rb6?! { (18.66 → Mate in 8) Checkmate is now unavoidable. Best move was Nd7. } (18... Nd7 19. fxe5 Rc6 20. Qg4+ Kh8 21. Qxd7 Rg6 22. Qxe7 Rg7 23. Rf8+ Rxf8 24. Qxf8+ Kh7 25. exd4) 19. Rab1?! { (Mate in 8 → 16.53) Lost forced checkmate sequence. Best move was Qe8+. } (19. Qe8+ Kg7 20. fxe5 Nd7 21. Rf7+ Kg6 22. Qxe7 Rf6 23. Rg7+ Kh5 24. Qxd7 Rf1+ 25. Rxf1 a6) 19... Na6?! { (16.53 → Mate in 10) Checkmate is now unavoidable. Best move was Nd7. } (19... Nd7 20. Qg4+) 20. fxe5 Nc5 21. Qf7+ Kh8 22. Rf2 Nxd3 23. Rd2 Nxe5 24. Qxe7? { (14.98 → 8.12) Mistake. Best move was Qh5. } (24. Qh5 Re6 25. Qf5 Nxc4 26. Qxe6 Nxd2 27. Qxh6+ Kg8 28. Rd1 dxe3 29. Qxe3 Rd8 30. Rxd2 Rxd2) 24... Nxc4? { (8.12 → 20.36) Mistake. Best move was Nf3+. } (24... Nf3+ 25. Kg2) 25. Rf2 Nxe3?! { (18.95 → Mate in 3) Checkmate is now unavoidable. Best move was Rg6. } (25... Rg6 26. Rf8+) 26. Qe5+?! { (Mate in 3 → 27.71) Lost forced checkmate sequence. Best move was Rf7. } (26. Rf7 Kg8 27. Rh7 Rf6 28. Qg7#) 26... Kh7?! { (27.71 → Mate in 2) Checkmate is now unavoidable. Best move was Kg8. } (26... Kg8) 27. Qxd4?! { (Mate in 2 → 64.04) Lost forced checkmate sequence. Best move was Rf7+. } (27. Rf7+ Kg8 28. Qg7#) 27... Nc2?! { (64.04 → Mate in 3) Checkmate is now unavoidable. Best move was Rg6. } (27... Rg6 28. Qxe3) 28. Qe4+?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Rf7+. } (28. Rf7+ Kg6 29. Qg7+ Kh5 30. Rf5#) 28... Kg8 29. Rxc2?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Rbf1. } (29. Rbf1 h5 30. Rf7 Rh6 31. Qe7 Rf6 32. Qxf6 a5 33. Qg7#) 29... Rd8 30. Qe7?! { (Mate in 4 → Mate in 6) Not the best checkmate sequence. Best move was Rc7. } (30. Rc7 Rd1+ 31. Rxd1 Rf6 32. Rd8+ Rf8 33. Qh7#) 30... Kh8 31. Qxd8+?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Rc7. } (31. Rc7 Rd1+ 32. Rxd1 Rxb2 33. Rd8#) 31... Kh7 32. Rc7+ Kg6 33. Qd6+? { (Mate in 3 → 8.86) Lost forced checkmate sequence. Best move was Rf1. } (33. Rf1 Rxb2 34. Qf6+ Kh5 35. Qf5#) 33... Rxd6 34. Rxb7 Ra6 35. b4?! { (8.92 → 7.96) Inaccuracy. Best move was a3. } (35. a3) 35... Rxa2 36. b5?! { (8.00 → 7.26) Inaccuracy. Best move was Rc1. } (36. Rc1 Kf5 37. Rc6 Kg4 38. Rg7+ Kf3 39. Rxh6 a5 40. Rf6+ Ke4 41. Ra6 a4 42. Rga7 Kf3) 36... Ra6? { (7.26 → Mate in 8) Checkmate is now unavoidable. Best move was Kf5. } (36... Kf5 37. Rc7 Kg4 38. Rc4+ Kf5 39. Rc5+ Ke4 40. Rb4+ Kd3 41. Rh4 Rb2 42. Rxh6 Kd4 43. Rhc6) 37. bxa6 Kf6 38. Rxa7 h5 39. Rab7 h4 40. gxh4?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was R1b5. } (40. R1b5 h3 41. a7 Ke6 42. a8=Q h2+ 43. Kxh2 Kd6 44. Qa6#) 40... Ke6 41. a7?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was R1b5. } (41. R1b5 Kf6 42. a7 Ke6 43. a8=Q Kf6 44. Qa6#) 41... Ke5 42. a8=Q Kd5 43. Qd8+ Kc4 44. Rc7# { White wins by checkmate. } 1-0