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[Event "Black12 Arena"] [Site "http://chess-academy.net/oVn3zDBd"] [Date "2026.04.16"] [Round "-"] [White "s1mpleprime"] [Black "TihonConstantin"] [Result "0-1"] [UTCDate "2026.04.16"] [UTCTime "16:02:13"] [WhiteElo "1500"] [BlackElo "1363"] [WhiteRatingDiff "-255"] [BlackRatingDiff "+18"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C23"] [Opening "Bishop's Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Bc4 { C23 Bishop's Opening } Nc6?! { (-0.16 → 0.46) Inaccuracy. Best move was Nf6. } (2... Nf6 3. Nc3 Bc5 4. Nf3 d6 5. d3 c6 6. O-O O-O 7. a4) 3. Qh5?! { (0.46 → -0.44) Inaccuracy. Best move was Nf3. } (3. Nf3 Nf6 4. d3 Bc5 5. O-O O-O 6. c3 Bb6 7. b4 a6) 3... g6 4. Qf3 f6? { (-0.40 → 0.60) Mistake. Best move was Nf6. } (4... Nf6 5. Ne2 Bg7 6. d3 O-O 7. Bg5 d6 8. Nbc3 h6 9. Bxf6) 5. Qd3? { (0.60 → -1.09) Mistake. Best move was Ne2. } (5. Ne2 Bg7 6. h4 d6 7. Nbc3 Nh6 8. d3 Na5 9. Bb3 Nxb3) 5... Nb4? { (-1.09 → 0.82) Mistake. Best move was f5. } (5... f5) 6. a3?? { (0.82 → -9.34) Blunder. Best move was Qb3. } (6. Qb3 Nh6) 6... Nxd3+ 7. cxd3?! { (-8.80 → -9.52) Inaccuracy. Best move was Bxd3. } (7. Bxd3 c6 8. Be2 d5 9. d3 Bd6 10. Nf3 Ne7 11. O-O O-O 12. Nbd2 Rf7 13. b3 Qc7) 7... Bc5 8. d4?! { (-9.24 → -10.29) Inaccuracy. Best move was b4. } (8. b4 Bb6 9. Nc3 c6 10. Nf3 a5 11. b5 Ne7 12. a4 d5 13. Bb3 Be6 14. Rb1 Qd7) 8... Bxd4 9. Nf3 b6 10. Nxd4 exd4 11. d3 Nh6?? { (-9.92 → -4.72) Blunder. Best move was a5. } (11... a5 12. a4 Ba6 13. b3 Ne7 14. Na3 d5 15. exd5 Nxd5 16. Nb5 O-O 17. O-O c5 18. Bd2) 12. O-O?? { (-4.72 → -9.85) Blunder. Best move was Bxh6. } (12. Bxh6 Bb7) 12... Bb7?? { (-9.85 → -5.39) Blunder. Best move was Nf7. } (12... Nf7 13. Nd2 Ne5 14. b3 Bb7 15. Re1 Nxc4 16. bxc4 O-O 17. a4 c5 18. g3 f5 19. Kg2) 13. g4?? { (-5.39 → -11.95) Blunder. Best move was Bxh6. } (13. Bxh6) 13... Nxg4 14. f3 Ne3 15. Rf2 Nxc4 16. f4 Ne3 17. f5 gxf5 18. exf5?! { (-21.13 → Mate in 3) Checkmate is now unavoidable. Best move was Bxe3. } (18. Bxe3 dxe3 19. Rf3 fxe4 20. Rxe3 f5 21. Nc3 Qh4 22. Nxe4 fxe4 23. Rg3 Qf4 24. Re1 Qd2) 18... O-O?! { (Mate in 3 → -20.43) Lost forced checkmate sequence. Best move was Rg8+. } (18... Rg8+ 19. Rg2 Rxg2+ 20. Kh1 Rg4#) 19. a4 Qe8 20. Re2?! { (-22.12 → Mate in 8) Checkmate is now unavoidable. Best move was Bxe3. } (20. Bxe3 dxe3) 20... Qe7?! { (Mate in 8 → -23.25) Lost forced checkmate sequence. Best move was Qh5. } (20... Qh5 21. Nc3 Qf3 22. Bxe3 dxc3 23. Rc2 Rae8 24. bxc3 Kh8 25. Rb2 Rg8+ 26. Bg5 Rxg5+ 27. Rg2) 21. Kf2 Ng4+ 22. Ke1 Qb4+ 23. Bd2 Qxb2 24. h3?! { (-32.26 → Mate in 9) Checkmate is now unavoidable. Best move was Kd1. } (24. Kd1 Qxa1) 24... Rfe8 25. hxg4 Rxe2+ 26. Kxe2 Re8+ 27. Kf2 Qxa1?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Qc2. } (27... Qc2 28. Kg3 Qc6 29. g5 Qg2+ 30. Kh4 Bf3 31. gxf6 Qg4#) 28. g5 fxg5?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Qxb1. } (28... Qxb1 29. gxf6 Qxd3 30. f7+ Kxf7 31. Kg1 Qxd2 32. a5 Qg2#) 29. f6 Qxb1 30. Bxg5 Qe1# { Black wins by checkmate. } 0-1