lichess dev

[Event "Black12 Arena"] [Site "http://chess-academy.net/XINpXBwW"] [Date "2025.01.14"] [Round "-"] [White "Daniil_Fadeev"] [Black "matfei_2016"] [Result "1-0"] [UTCDate "2025.01.14"] [UTCTime "17:37:51"] [WhiteElo "1791"] [BlackElo "1660"] [WhiteRatingDiff "+31"] [BlackRatingDiff "-25"] [Variant "Standard"] [TimeControl "120+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. d4 d5 2. Nc3?! { (0.53 → -0.15) Inaccuracy. Best move was c4. } { D00 Queen's Pawn Game: Chigorin Variation } (2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. e3 O-O 6. Be2 Nbd7) 2... Qd6?! { (-0.15 → 0.75) Inaccuracy. Best move was Nf6. } (2... Nf6 3. Bf4 e6 4. e3 Bb4 5. Ne2 O-O 6. g3 c5 7. a3) 3. Nf3?! { (0.75 → 0.21) Inaccuracy. Best move was e4. } (3. e4 dxe4 4. Nxe4 Qe6 5. Qe2 Nf6 6. Nxf6+ exf6 7. Bf4 Na6 8. a3 Bd6 9. Bg3 O-O) 3... Qh6?? { (0.21 → 10.67) Blunder. Best move was Nf6. } (3... Nf6 4. a3 g6 5. Bg5 Bg7 6. e3 O-O 7. Bd3 Qd8 8. O-O c6 9. e4 dxe4 10. Nxe4) 4. Bxh6 gxh6 5. Nxd5 e6 6. Nxc7+ Kd7 7. Nxa8 Nc6 8. Nb6+ axb6 9. d5 Nd4 10. Nxd4 exd5 11. e3 b5 12. a4 bxa4 13. Rxa4 b5?! { (24.41 → Mate in 8) Checkmate is now unavoidable. Best move was Ke7. } (13... Ke7 14. Qf3) 14. Ra6?! { (Mate in 8 → 20.28) Lost forced checkmate sequence. Best move was Ra7+. } (14. Ra7+ Bb7 15. Qg4+ Kc7 16. Rxb7+ Kxb7 17. Qd7+ Kb6 18. Qc6+ Ka7 19. Nxb5+ Kb8 20. Qb6+ Kc8) 14... Bxa6 15. Bxb5+ Bxb5 16. Kd2 Ba4 17. b3 Bc6 18. Nxc6 Kxc6 19. Qe1 Nf6 20. Kd3 Ng4 21. e4?! { (13.48 → 9.28) Inaccuracy. Best move was Qc3+. } (21. Qc3+) 21... Nf6?! { (9.28 → 22.07) Inaccuracy. Best move was Bc5. } (21... Bc5 22. exd5+) 22. e5 Ng4 23. e6?! { (13.52 → 9.17) Inaccuracy. Best move was h3. } (23. h3 Nf6 24. Qc3+ Kd7 25. exf6 Bd6 26. Qa5 Rc8 27. Qxd5 Rd8 28. Qxf7+ Kc8 29. Qxh7 Kb8) 23... Nf6?! { (9.17 → 22.03) Inaccuracy. Best move was Bc5. } (23... Bc5 24. Qa1) 24. e7 Ne4?! { (13.10 → Mate in 6) Checkmate is now unavoidable. Best move was Bxe7. } (24... Bxe7 25. Qxe7 Nd7 26. Ra1 Rb8 27. Ra6+ Rb6 28. Rxb6+ Nxb6 29. Qf6+ Kc5 30. Qxf7 Kc6 31. Qf6+) 25. e8=Q+ Kc5 26. Qc8+?! { (Mate in 2 → Mate in 5) Not the best checkmate sequence. Best move was Qe3+. } (26. Qe3+ Kd6 27. Qb6#) 26... Kb5 27. Qb8+?! { (Mate in 2 → Mate in 5) Not the best checkmate sequence. Best move was Qb7+. } (27. Qb7+ Kc5 28. Qeb4#) 27... Kc5 28. Qa8?! { (Mate in 2 → Mate in 7) Not the best checkmate sequence. Best move was Qeb4+. } { White wins on time. } (28. Qeb4+ Kc6 29. Q4b5#) 1-0