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[Event "Arakhamia Arena"] [Site "http://chess-academy.net/BmDp7lIX"] [Date "2025.01.16"] [Round "-"] [White "Mattia14"] [Black "Orenburg"] [Result "0-1"] [UTCDate "2025.01.16"] [UTCTime "17:12:44"] [WhiteElo "1587"] [BlackElo "1847"] [WhiteRatingDiff "-19"] [BlackRatingDiff "+46"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D00"] [Opening "Queen's Pawn Game #3"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 d5 2. e3?! { (0.53 → 0.02) Inaccuracy. Best move was c4. } (2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. e3 O-O 6. Be2 Nbd7) 2... Nf6 { D00 Queen's Pawn Game #3 } 3. c4 e6 4. c5? { (0.27 → -0.87) Mistake. Best move was Nf3. } (4. Nf3 Bd6 5. Be2 b6 6. cxd5 exd5 7. b3 O-O 8. O-O Bb7) 4... b6 5. b4? { (-0.21 → -1.26) Mistake. Best move was cxb6. } (5. cxb6 axb6 6. Nf3 Bd6 7. Be2 O-O 8. Nc3 c6 9. O-O Nbd7 10. Qc2 h6 11. b3 Bb7) 5... a5 6. b5 bxc5 7. dxc5?! { (-0.87 → -1.86) Inaccuracy. Best move was Ba3. } (7. Ba3 Nbd7 8. Nf3 Bd6 9. Be2 O-O 10. Nc3 Ne4 11. Nxe4 dxe4 12. dxc5 Nxc5 13. Nd4 e5) 7... Bxc5 8. a4? { (-1.34 → -2.57) Mistake. Best move was Nf3. } (8. Nf3) 8... O-O? { (-2.57 → -1.39) Mistake. Best move was Ne4. } (8... Ne4 9. Nd2 Bb4 10. Nf3 Qf6 11. Rb1 Nd7 12. Qc2 Qc3 13. Bd3 Ndc5 14. Bxe4 dxe4 15. Qxc3) 9. Nc3? { (-1.39 → -3.12) Mistake. Best move was Nf3. } (9. Nf3) 9... Bb4 10. Bd2 d4?! { (-2.93 → -2.05) Inaccuracy. Best move was c5. } (10... c5 11. Nf3 Nbd7 12. Na2 e5 13. Nxb4 axb4 14. Be2 e4 15. Nd4 cxd4 16. exd4 e3 17. fxe3) 11. Ne4?? { (-2.05 → -7.25) Blunder. Best move was exd4. } (11. exd4) 11... Nxe4 12. Bxb4 axb4 13. Qxd4 Qxd4 14. exd4 Nc3 15. Rc1?! { (-6.96 → -7.85) Inaccuracy. Best move was Kd2. } (15. Kd2 Bb7) 15... Rxa4 16. Ne2?! { (-7.48 → -8.40) Inaccuracy. Best move was Bd3. } (16. Bd3 Bd7) 16... Nxe2? { (-8.40 → -6.87) Mistake. Best move was Nxb5. } (16... Nxb5) 17. Bxe2 Ra2?! { (-6.81 → -6.11) Inaccuracy. Best move was Bb7. } (17... Bb7 18. Kd2 Rd8 19. Rxc7 Rxd4+ 20. Kc2 Ra2+ 21. Kb1 Rxe2 22. Rxb7 Nd7 23. Rc1 g6 24. Rc2) 18. O-O?? { (-6.11 → -10.59) Blunder. Best move was Bc4. } (18. Bc4 Ra5 19. O-O c6 20. b6 Nd7 21. b7 Bxb7 22. Rb1 Ra4 23. Bd3 Nf6 24. Bc2 Ra7) 18... Rxe2 19. f3 b3 20. Rf2 b2 21. Rxe2 bxc1=Q+ 22. Kf2 Qc4 23. Rb2?! { (-24.30 → Mate in 8) Checkmate is now unavoidable. Best move was Rd2. } (23. Rd2 Bd7) 23... Qxd4+ 24. Ke2 Qxb2+ 25. Ke3 Qxb5?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Rd8. } (25... Rd8 26. Kf4 Qf2 27. Kg4 Rd4+ 28. f4 Qxf4+ 29. Kh5 g6#) 26. Kf2 Qf5?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Qe5. } (26... Qe5 27. g4 Qxh2+ 28. Ke3 Rd8 29. f4 Bb7 30. f5 Qd2#) 27. g4 Qf4 28. h3 c5?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Rd8. } (28... Rd8 29. Ke2 Rd2+ 30. Ke1 Qe3+ 31. Kf1 Ba6#) 29. h4 c4?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Rd8. } (29... Rd8 30. g5 Rd2+ 31. Ke1 Qe3+ 32. Kf1 Qf2#) 30. h5 c3?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qh2+. } (30... Qh2+ 31. Ke3 Rd8 32. f4 Rd3+ 33. Ke4 Qe2#) 31. Ke2 c2?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qd2+. } (31... Qd2+ 32. Kf1 c2 33. f4 c1=Q#) 32. Kf2 c1=Q 33. Kg2 Qcd2+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qb2+. } (33... Qb2+ 34. Kg1 Qfc1#) 34. Kh3 Qfh2# { Black wins by checkmate. } 0-1