lichess dev

[Event "Stein Arena"] [Site "http://chess-academy.net/tSZ5uCsW"] [Date "2025.07.15"] [Round "-"] [White "Dlujanschi"] [Black "FabianTataru"] [Result "1-0"] [UTCDate "2025.07.15"] [UTCTime "16:09:20"] [WhiteElo "1145"] [BlackElo "1370"] [WhiteRatingDiff "+57"] [BlackRatingDiff "-51"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B07"] [Opening "Pirc Defense #5"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. e4 d6?! { (0.12 → 0.73) Inaccuracy. Best move was e6. } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. d4 { B07 Pirc Defense #5 } Be6? { (0.47 → 1.48) Mistake. Best move was Nf6. } (2... Nf6 3. Nc3 e6 4. Nf3 Be7 5. Bd3 c5 6. dxc5 dxc5 7. O-O) 3. Na3?! { (1.48 → 0.56) Inaccuracy. Best move was Nc3. } (3. Nc3 Nf6 4. Bd3 c6 5. f4 g6 6. Nf3 Bg7 7. O-O O-O 8. h3 Na6 9. a3 Nc7) 3... Nc6?? { (0.56 → 3.75) Blunder. Best move was Nf6. } (3... Nf6 4. Bd3 g6 5. c3 Bg7 6. h3 O-O 7. Nf3 c5 8. d5 Bd7 9. O-O Na6 10. Re1) 4. Bc4?? { (3.75 → -0.60) Blunder. Best move was d5. } (4. d5 Bd7) 4... Bxc4 5. Nxc4 Nb8? { (-0.57 → 1.30) Mistake. Best move was d5. } (5... d5) 6. Bf4?! { (1.30 → 0.56) Inaccuracy. Best move was Nf3. } (6. Nf3 e6 7. d5 e5 8. O-O Nd7 9. Be3 Ngf6 10. Qd3 Be7 11. a4 O-O 12. b4 Nb6) 6... Nc6? { (0.56 → 1.61) Mistake. Best move was Nf6. } (6... Nf6 7. e5) 7. Qd3?! { (1.61 → 0.99) Inaccuracy. Best move was d5. } (7. d5) 7... Rc8? { (0.99 → 2.24) Mistake. Best move was Nf6. } (7... Nf6 8. d5) 8. Nf3?! { (2.24 → 1.50) Inaccuracy. Best move was d5. } (8. d5) 8... Qd7? { (1.50 → 3.17) Mistake. Best move was Nf6. } (8... Nf6) 9. O-O? { (3.17 → 1.46) Mistake. Best move was d5. } (9. d5 Nd8 10. e5 c6 11. dxc6 Qxc6 12. exd6 exd6 13. Nxd6+ Bxd6 14. Bxd6 Qc4 15. O-O-O Qxd3) 9... d5?? { (1.46 → 4.85) Blunder. Best move was e6. } (9... e6) 10. exd5 Nd8 11. g3? { (4.87 → 2.15) Mistake. Best move was Qb3. } (11. Qb3 Nf6) 11... Nf6? { (2.15 → 3.36) Mistake. Best move was Qxd5. } (11... Qxd5 12. Rfe1 b5 13. Ncd2 Nc6 14. a4 a6 15. axb5 axb5 16. Ne4 Nb4 17. Qe2 Qc4 18. Nc3) 12. Rfe1? { (3.36 → 1.87) Mistake. Best move was Nce5. } (12. Nce5 Qxd5) 12... Qg4?? { (1.87 → 8.89) Blunder. Best move was Nxd5. } (12... Nxd5) 13. Bc1?? { (8.89 → 3.92) Blunder. Best move was Bxc7. } (13. Bxc7 Qxf3) 13... Qh3? { (3.92 → 5.94) Mistake. Best move was Qd7. } (13... Qd7 14. Nce5 Qxd5 15. c4 Qd6 16. Bf4 Qa6 17. d5 g6 18. Qe2 e6 19. Ng5 Bg7 20. Nexf7) 14. Ng5? { (5.94 → 4.12) Mistake. Best move was d6. } (14. d6) 14... Ng4?? { (4.12 → 18.70) Blunder. Best move was Qh5. } (14... Qh5 15. d6 h6 16. Ne4 Nxe4 17. Rxe4 e6 18. dxc7 Rxc7 19. Bf4 Rxc4 20. Qxc4 Be7 21. Qc7) 15. Nxh3 e6 16. dxe6 fxe6 17. f3 Nh6 18. b4 Bxb4 19. Rb1 Bxe1 20. Kf1 Bxg3 21. hxg3 Nc6 22. Rxb7 Nb4 23. Qb3 Nd5?! { (17.83 → Mate in 11) Checkmate is now unavoidable. Best move was O-O. } (23... O-O 24. Rxb4) 24. Qb5+ Kd8 25. Rxa7?! { (Mate in 6 → 23.93) Lost forced checkmate sequence. Best move was Ne5. } (25. Ne5 Nf6 26. Ng5 a6 27. Qc6 Nf5 28. Nef7+ Ke7 29. Ba3+ Nd6 30. Bxd6#) 25... Rb8?! { (23.93 → Mate in 3) Checkmate is now unavoidable. Best move was Rf8. } (25... Rf8 26. Ne5) 26. Qxb8+?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Bg5+. } (26. Bg5+ Kc8 27. Nd6+ cxd6 28. Qd7#) 26... Kd7 27. Nb6+ { White wins on time. } 1-0