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[Event "marinela0102 Arena"] [Site "http://chess-academy.net/OmgpbcSc"] [Date "2025.01.29"] [Round "-"] [White "AnaPesterev"] [Black "Matheo9"] [Result "0-1"] [UTCDate "2025.01.29"] [UTCTime "17:38:40"] [WhiteElo "1509"] [BlackElo "1620"] [WhiteRatingDiff "-24"] [BlackRatingDiff "+20"] [Variant "Standard"] [TimeControl "3600+0"] [ECO "A08"] [Opening "King's Indian Attack"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. Nf3 d5 2. g3?! { (0.44 → -0.44) Inaccuracy. Best move was d4. } (2. d4 Bf5 3. c4 e6 4. Nc3 Nc6 5. cxd5 exd5 6. Bg5 Be7) 2... Nf6 { A08 King's Indian Attack } 3. Bh3?? { (0.17 → -6.36) Blunder. Best move was Bg2. } (3. Bg2 c5 4. O-O h6 5. d4 cxd4 6. Bf4 Nbd7 7. c4 dxc3) 3... Nh5?? { (-6.36 → 0.52) Blunder. Best move was Bxh3. } (3... Bxh3) 4. Kf1?? { (0.52 → -6.39) Blunder. Best move was Bg2. } (4. Bg2 g6) 4... Nxg3+?? { (-6.39 → 3.45) Blunder. Best move was Bxh3+. } (4... Bxh3+ 5. Kg1) 5. fxg3?? { (3.45 → -4.01) Blunder. Best move was hxg3. } (5. hxg3) 5... d4?? { (-4.01 → 3.35) Blunder. Best move was Bxh3+. } (5... Bxh3+ 6. Kf2 Nc6 7. Ng5 Bc8 8. d3 h5 9. Nc3 h4 10. e4 d4 11. Ne2 e5 12. Nf3) 6. Nxd4?? { (3.35 → -7.54) Blunder. Best move was Bxc8. } (6. Bxc8 Qxc8 7. c3 c5 8. Kg2 Nc6 9. b4 cxb4 10. cxd4 e6 11. d3 Bd6 12. Nbd2 O-O) 6... Bxh3+ 7. Kg1?! { (-7.20 → -7.90) Inaccuracy. Best move was Ke1. } (7. Ke1 Qxd4 8. d3 Nc6 9. c3 Qd5 10. Rg1 Qc5 11. d4 Qh5 12. Nd2 O-O-O 13. Kf2 Rd6) 7... Qxd4+ 8. e3 Qd8? { (-8.01 → -6.99) Mistake. Best move was Qe4. } (8... Qe4) 9. d4?! { (-6.99 → -7.57) Inaccuracy. Best move was Qf3. } (9. Qf3 h5) 9... c6? { (-7.57 → -6.04) Mistake. Best move was Qd7. } (9... Qd7 10. Nd2) 10. e4? { (-6.04 → -7.34) Mistake. Best move was Nd2. } (10. Nd2 Qd7) 10... Nd7? { (-7.34 → -6.27) Mistake. Best move was e5. } (10... e5) 11. Nc3? { (-6.27 → -7.81) Mistake. Best move was c3. } (11. c3 Nf6) 11... Nf6?! { (-7.81 → -7.24) Inaccuracy. Best move was Ne5. } (11... Ne5 12. Ne2) 12. Ne2? { (-7.24 → -9.06) Mistake. Best move was Qd3. } (12. Qd3 e5) 12... Nxe4? { (-9.06 → -7.76) Mistake. Best move was e5. } (12... e5) 13. Nf4 Nf2?? { (-7.93 → -1.82) Blunder. Best move was Bf5. } (13... Bf5 14. Ng2 e5 15. Be3 Qb6 16. Qf3 Qxb2 17. Re1 Bg6 18. Nh4 Qxc2 19. Bf4 O-O-O 20. Bxe5) 14. Nxh3?? { (-1.82 → -18.67) Blunder. Best move was Kxf2. } (14. Kxf2 Bf5 15. c3 Qd7 16. Re1 h5 17. Nd3 Bg4 18. Qc2 h4 19. Bf4 g5 20. Ne5 hxg3+) 14... Nxd1 15. Nf4 Qxd4+ 16. Kg2 Qd8 17. Ne2?! { (-15.63 → Mate in 8) Checkmate is now unavoidable. Best move was Re1. } (17. Re1 e6) 17... Ne3+?! { (Mate in 8 → -13.55) Lost forced checkmate sequence. Best move was Qd5+. } (17... Qd5+ 18. Kf1 Qxh1+ 19. Ng1 O-O-O 20. Bf4 Qxh2 21. Nh3 Qxh3+ 22. Kg1 Rd2 23. Bxd2 Qxg3+ 24. Kh1) 18. Bxe3 Rc8 19. Raf1 Rc7 20. Rd1 Qc8 21. Ng1 e5 22. Rf1 Qd8 23. Rd1 Qc8 24. Nf3 Bb4 25. Kf2 Be7 26. Rd3 h5 27. Nxe5 Rd7?? { (-10.99 → -4.00) Blunder. Best move was Qe6. } (27... Qe6 28. Nf3) 28. Ng4?? { (-4.00 → -21.77) Blunder. Best move was Nxd7. } (28. Nxd7 b6) 28... Rxd3 29. cxd3 b5 30. Bf4 c5 31. Kg2 Rh6 32. Re1 Qxg4 33. h3 Qc8 34. g4 Qc7?? { (-17.63 → -1.56) Blunder. Best move was Rg6. } (34... Rg6) 35. Rc1?? { (-1.56 → Mate in 9) Checkmate is now unavoidable. Best move was Bxc7. } (35. Bxc7) 35... Qxf4 36. gxh5 Rxh5?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Re6. } (36... Re6 37. Rc2 Bh4 38. Re2 Rxe2+ 39. Kg1 Qc1#) 37. Rf1 Qb8?! { (Mate in 3 → Mate in 7) Not the best checkmate sequence. Best move was Rg5+. } (37... Rg5+ 38. Kh1 Qxf1+ 39. Kh2 Bd6#) 38. h4 Rxh4 39. Rxf7 Kxf7 40. Kf2 Rd4?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qf4+. } (40... Qf4+ 41. Ke1 Rh2 42. b4 Qc1#) 41. b3 Rxd3?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qh2+. } (41... Qh2+ 42. Ke1 Rg4 43. b4 Rg1#) 42. Kg1 Rd2 43. a4 bxa4?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qh2+. } (43... Qh2+ 44. Kf1 Rd1#) 44. bxa4 Rd4?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Qb1#. } (44... Qb1#) 45. Kf1 Rxa4?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qb2. } { Black wins on time. } (45... Qb2 46. Ke1 Rxa4 47. Kd1 Ra1#) 0-1