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[Event "Kan Arena"] [Site "http://chess-academy.net/r2CVavF3"] [Date "2025.12.09"] [Round "-"] [White "Matvei2016"] [Black "CucoviciAndrei"] [Result "0-1"] [UTCDate "2025.12.09"] [UTCTime "17:08:13"] [WhiteElo "1245"] [BlackElo "1567"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "420+0"] [ECO "C20"] [Opening "King's Pawn Game"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 { C20 King's Pawn Game } 2. Qg4? { (0.30 → -1.59) Mistake. Best move was Nf3. } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5) 2... Bc5? { (-1.59 → 0.73) Mistake. Best move was Nf6. } (2... Nf6) 3. Nh3? { (0.73 → -1.63) Mistake. Best move was Qxg7. } (3. Qxg7 Qf6 4. Qg3 Ne7 5. Nf3 Nbc6 6. d3 Rg8 7. Bg5 Qg7) 3... Nf6 4. Qxg7?? { (-0.92 → -7.13) Blunder. Best move was Qg3. } (4. Qg3) 4... Rf8?? { (-7.13 → 0.77) Blunder. Best move was Rg8. } (4... Rg8 5. Qxg8+ Nxg8 6. d3 Nc6 7. Be3 Nd4 8. Bxd4 Bxd4 9. c3 Bb6 10. Nd2 d5 11. O-O-O) 5. Qg3? { (0.77 → -0.91) Mistake. Best move was Ng5. } (5. Ng5 Nc6) 5... Nxe4? { (-0.91 → 1.93) Mistake. Best move was Nc6. } (5... Nc6 6. d4 Bxd4 7. c3 Bc5 8. Qf3 Be7 9. Bg5 Rg8 10. Bb5 a6 11. Ba4 d6 12. Nd2) 6. Qxe5+ Be7?? { (1.65 → 5.84) Blunder. Best move was Qe7. } (6... Qe7 7. Qxe7+ Bxe7 8. Nc3 Nxc3 9. dxc3 d6 10. Nf4 Nc6 11. Bd3 Rh8 12. O-O Ne5 13. Nd5) 7. Qxe4 Nc6? { (5.27 → 7.58) Mistake. Best move was d5. } (7... d5) 8. c4? { (7.58 → 6.16) Mistake. Best move was Nc3. } (8. Nc3) 8... Nb4?! { (6.16 → 6.94) Inaccuracy. Best move was f5. } (8... f5 9. Qe3) 9. Qxh7? { (6.94 → 5.84) Mistake. Best move was c5. } (9. c5) 9... d5 10. cxd5?? { (6.05 → 1.22) Blunder. Best move was a3. } (10. a3) 10... Nxd5?? { (1.22 → 5.84) Blunder. Best move was Qxd5. } (10... Qxd5 11. Nc3) 11. d4? { (5.84 → 4.29) Mistake. Best move was Nc3. } (11. Nc3) 11... Nf6? { (4.29 → 6.44) Mistake. Best move was Bb4+. } (11... Bb4+ 12. Bd2) 12. Qh4? { (6.44 → 5.40) Mistake. Best move was Qd3. } (12. Qd3 c5) 12... Bb4+? { (5.40 → 6.93) Mistake. Best move was Bg4. } (12... Bg4 13. Nc3) 13. Nd2? { (6.93 → 5.20) Mistake. Best move was Nc3. } (13. Nc3 Qe7+) 13... Qe7+ 14. Be2 Bd7? { (5.11 → 6.33) Mistake. Best move was Bg4. } (14... Bg4 15. f3) 15. b3? { (6.33 → 3.44) Mistake. Best move was a3. } (15. a3 Bd6) 15... O-O-O 16. Bb2?? { (3.20 → -4.21) Blunder. Best move was Nf4. } (16. Nf4) 16... Bc6?? { (-4.21 → 1.02) Blunder. Best move was Bxd2+. } (16... Bxd2+ 17. Kd1) 17. O-O-O Qxe2 18. Rhe1?? { (1.51 → -7.02) Blunder. Best move was Qxf6. } (18. Qxf6 Bxg2) 18... Qd3?? { (-7.02 → 4.77) Blunder. Best move was Bxd2+. } (18... Bxd2+) 19. Qxf6 Bxg2?? { (4.64 → 8.94) Blunder. Best move was Qa6. } (19... Qa6 20. a3) 20. Qg7?? { (8.94 → -0.82) Blunder. Best move was Nf4. } (20. Nf4) 20... Bxh3 21. Qh7?? { (-0.47 → -15.32) Blunder. Best move was Re3. } (21. Re3 Qf5) 21... Bg4?? { (-15.32 → 13.17) Blunder. Best move was Qxh7. } (21... Qxh7) 22. Qxd3 Bd6 23. Qc3 Bxh2 24. Qd3 Rd5 25. Re5 Bxe5 26. dxe5?? { (11.22 → -3.75) Blunder. Best move was Qe4. } (26. Qe4 Bxd4 27. Bxd4 Rfd8 28. Qxg4+ f5 29. Qf3 Rxd4 30. Qxf5+ Kb8 31. f4 b6 32. Qe5 R4d5) 26... Rxd3 27. Bd4?? { (-3.73 → -9.86) Blunder. Best move was Re1. } (27. Re1 Rfd8) 27... Rxd4? { (-9.86 → -8.16) Mistake. Best move was Bxd1. } (27... Bxd1) 28. Nf3? { (-8.16 → -13.20) Mistake. Best move was f3. } (28. f3 Bf5 29. Nc4 Rxd1+ 30. Kxd1 Rh8 31. Ke2 Rh2+ 32. Ke3 Rxa2 33. Nd2 Rc2 34. Kf4 Bg6) 28... Rf4 29. Nh2 Bh5? { (-20.35 → -8.26) Mistake. Best move was Bxd1. } (29... Bxd1) 30. Rg1? { (-8.26 → -13.81) Mistake. Best move was Rd2. } (30. Rd2 Re8) 30... Rxf2 31. Nf3 Rxf3 32. Rd1 Rf2 33. Rd5?! { (-59.04 → Mate in 11) Checkmate is now unavoidable. Best move was Rd2. } (33. Rd2 Rxd2) 33... Rg8 34. Rd1 b6?! { (Mate in 3 → Mate in 9) Not the best checkmate sequence. Best move was Bxd1. } (34... Bxd1 35. a4 Bxb3 36. a5 Rg1#) 35. a4 Bxd1 36. Kxd1 Rg1# { Black wins by checkmate. } 0-1