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[Event "Bolbochán Arena"] [Site "http://chess-academy.net/02vXcLpA"] [Date "2025.10.14"] [Round "-"] [White "Dacian20244"] [Black "Matvei2016"] [Result "0-1"] [UTCDate "2025.10.14"] [UTCTime "15:34:46"] [WhiteElo "1477"] [BlackElo "1765"] [WhiteRatingDiff "-21"] [BlackRatingDiff "+25"] [Variant "Standard"] [TimeControl "1200+0"] [ECO "C60"] [Opening "Ruy Lopez: Spanish Countergambit"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 d5? { (0.18 → 1.65) Mistake. Best move was a6. } { C60 Ruy Lopez: Spanish Countergambit } (3... a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5 7. Bxc6 dxc6 8. Nxe5) 4. c4? { (1.65 → -0.55) Mistake. Best move was exd5. } (4. exd5 Qxd5 5. Nc3 Qd6 6. O-O Ne7 7. d4 exd4 8. Ne2 Bd7 9. Bf4 Qd5 10. c4 Qf5) 4... Bg4?? { (-0.55 → 2.75) Blunder. Best move was dxe4. } (4... dxe4 5. Nxe5) 5. Qc2? { (2.75 → 0.93) Mistake. Best move was exd5. } (5. exd5) 5... dxc4? { (0.93 → 2.58) Mistake. Best move was Bxf3. } (5... Bxf3 6. cxd5 Bg4 7. h3 Bc8 8. dxc6 b6 9. d3 a6 10. Bc4 Bc5 11. Be3 Ne7 12. Bxc5) 6. Nh4?? { (2.58 → -4.81) Blunder. Best move was Nxe5. } (6. Nxe5) 6... Qxh4 7. b4?? { (-4.47 → -7.86) Blunder. Best move was Bxc6+. } (7. Bxc6+ bxc6) 7... Qd8?? { (-7.86 → -4.21) Blunder. Best move was Ne7. } (7... Ne7) 8. f3? { (-4.21 → -6.55) Mistake. Best move was Bxc6+. } (8. Bxc6+ bxc6 9. Na3 Be6 10. Nxc4 Qd4 11. Nb2 c5 12. O-O Rb8 13. a3 cxb4 14. axb4 Bxb4) 8... Bxf3?? { (-6.55 → -2.37) Blunder. Best move was Be6. } (8... Be6 9. Bxc6+) 9. gxf3? { (-2.37 → -4.00) Mistake. Best move was Bxc6+. } (9. Bxc6+) 9... g5?? { (-4.00 → -0.75) Blunder. Best move was Qh4+. } (9... Qh4+ 10. Kd1) 10. h3? { (-0.75 → -3.33) Mistake. Best move was Bxc6+. } (10. Bxc6+ bxc6) 10... Bxb4? { (-3.33 → -2.12) Mistake. Best move was Qf6. } (10... Qf6 11. Bxc6+ Qxc6 12. b5 Qxb5 13. d3 cxd3 14. Qxc7 Bb4+ 15. Bd2 Ne7 16. Nc3 Bxc3 17. Qxc3) 11. a3?! { (-2.12 → -3.00) Inaccuracy. Best move was Bxc6+. } (11. Bxc6+ bxc6 12. Qa4 Qd4 13. Nc3 Qd6 14. Rb1 Bc5 15. Qxc4 Rd8 16. Rb3 Ne7 17. Ne2 a5) 11... b6?? { (-3.00 → 9.32) Blunder. Best move was Bc5. } (11... Bc5 12. Qxc4) 12. Bxc4?? { (9.32 → -3.34) Blunder. Best move was Bxc6+. } (12. Bxc6+ Kf8 13. axb4 Rb8 14. Rxa7 Ne7 15. Qxc4 Nc8 16. Ra6 Nd6 17. Qd5 f6 18. Qe6 Kg7) 12... g4?? { (-3.34 → 5.22) Blunder. Best move was Bc5. } (12... Bc5 13. Bb2) 13. axb4?? { (5.22 → 1.65) Blunder. Best move was Bb5. } (13. Bb5 Kf8 14. Bxc6 Qh4+ 15. Kd1 g3 16. d3 Qf6 17. f4 g2 18. Qxg2 Qxc6 19. axb4 Ne7) 13... Na5?? { (1.65 → 9.49) Blunder. Best move was Nd4. } (13... Nd4) 14. Bb3?? { (9.49 → 3.70) Blunder. Best move was bxa5. } (14. bxa5 Kf8 15. hxg4 h6 16. Bb2 f6 17. Rh5 Kg7 18. Nc3 Ne7 19. Nd5 Nxd5 20. Bxd5 Rc8) 14... Nxb3 15. Qxb3 gxf3 16. Kf1? { (3.84 → 1.18) Mistake. Best move was Qxf3. } (16. Qxf3 Ne7 17. Rf1 Rf8 18. b5 Qd7 19. Nc3 a5 20. Ba3 O-O-O 21. O-O-O f6 22. Qh5 h6) 16... Rb8? { (1.18 → 4.02) Mistake. Best move was Qd4. } (16... Qd4) 17. Qxf3 Nf6? { (3.53 → 5.80) Mistake. Best move was Qf6. } (17... Qf6 18. Ke2) 18. h4? { (5.80 → 3.79) Mistake. Best move was Ke2. } (18. Ke2 Rg8 19. Rf1 Rg6 20. h4 Qd4 21. h5 Nxh5 22. Qxf7+ Kd8 23. Rxa7 Qd7 24. Qxd7+ Kxd7) 18... Qd4? { (3.79 → 5.99) Mistake. Best move was a5. } (18... a5 19. bxa5 Rg8 20. Nc3 bxa5 21. Rxa5 Nd7 22. Qf5 c6 23. Qxh7 Rf8 24. Ra7 Qb6 25. Ra3) 19. d3?? { (5.99 → 0.00) Blunder. Best move was Nc3. } (19. Nc3) 19... Qxa1 20. Qe2?? { (0.00 → -9.60) Blunder. Best move was Qxf6. } (20. Qxf6 Qxb1 21. Qxe5+ Kd7 22. Qd4+ Ke7 23. Qe5+) 20... Qxb1 21. Rh3?! { (-9.21 → -15.20) Inaccuracy. Best move was Kf2. } (21. Kf2 Rg8 22. Rd1 Qxb4 23. Bg5 Qd6 24. Kf1 Kf8 25. Bh6+ Ke7 26. Bg5 Rg6 27. Qf3 Kf8) 21... Qxc1+ 22. Kf2?! { (-14.75 → Mate in 12) Checkmate is now unavoidable. Best move was Qe1. } (22. Qe1 Qf4+) 22... Qc6?! { (Mate in 12 → -14.05) Lost forced checkmate sequence. Best move was Rg8. } (22... Rg8 23. Rg3 Qf4+ 24. Ke1 Rxg3 25. Kd1 Rd8 26. Kc2 Rdxd3 27. Qxd3 Rxd3 28. Kxd3 Nxe4 29. Kc2) 23. Rh1 Nxe4+ 24. Kg2? { (-9.63 → Mate in 7) Checkmate is now unavoidable. Best move was Qxe4. } (24. Qxe4 Qxe4 25. dxe4 Rg8 26. Rc1 Rb7 27. Kf3 h5 28. Rc6 Rg4 29. Rf6 Rxh4 30. Rf5 c6) 24... Ng5+?! { (Mate in 7 → -22.16) Lost forced checkmate sequence. Best move was Rg8+. } (24... Rg8+ 25. Kf1 Ng3+ 26. Kf2 Nxe2 27. Kxe2 Rg2+ 28. Ke3 f5 29. Rf1 Qc2 30. Rxf5 Qe2#) 25. Kf2 Qxh1 26. Ke3?! { (-18.59 → Mate in 16) Checkmate is now unavoidable. Best move was Qxe5+. } (26. Qxe5+ Kd7) 26... Qxh4 27. Qc2 Qxb4?! { (Mate in 16 → -78.77) Lost forced checkmate sequence. Best move was Qe1+. } (27... Qe1+ 28. Qe2 Qxb4 29. Qc2 Qe1+ 30. Qe2 Qxe2+ 31. Kxe2 Rd8 32. Ke3 Ne6 33. Kd2 Rd4 34. Kc2) 28. d4?! { (-78.77 → Mate in 9) Checkmate is now unavoidable. Best move was Qc6+. } (28. Qc6+ Ke7) 28... Qd6?! { (Mate in 9 → -71.33) Lost forced checkmate sequence. Best move was Qxd4+. } (28... Qxd4+ 29. Ke2 Rd8 30. Qc6+ Rd7 31. Qa8+ Ke7 32. Qg2 Qf4 33. Qxg5+ Qxg5 34. Ke1 Rd2 35. Kf1) 29. Qc3?! { (-71.33 → Mate in 11) Checkmate is now unavoidable. Best move was Ke2. } (29. Ke2 exd4) 29... exd4+ 30. Kd2 dxc3+ 31. Kxc3 f5?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Rd8. } (31... Rd8 32. Kb2 Qd2+ 33. Kb1 Qe2 34. Ka1 Rd1#) 32. Kc2 f4?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Rd8. } (32... Rd8 33. Kc3 Qd2+ 34. Kb3 b5 35. Ka3 Rd3#) 33. Kc1 f3?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Rd8. } (33... Rd8 34. Kb2 Qd2+ 35. Kb3 b5 36. Ka3 Rd3#) 34. Kb2 f2 35. Kb3 f1=Q 36. Ka4 Qf3?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Qc4#. } (36... Qc4#) 37. Kb5 Qe5+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qdd3+. } (37... Qdd3+ 38. Kb4 Qb3#) 38. Ka6 b5?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qa3#. } (38... Qa3#) 39. Kxa7 Qa3+?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Ra8#. } (39... Ra8#) 40. Kxb8 c6+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Kd7+. } (40... Kd7+ 41. Kb7 Qe4#) 41. Kb7 c5?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Kd7. } (41... Kd7 42. Kb6 Rb8#) 42. Kc6 Qe6+?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Qa6#. } (42... Qa6#) 43. Kxb5 Qe5?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Qea6#. } (43... Qea6#) 44. Kc6 Qa6# { Black wins by checkmate. } 0-1