lichess dev

[Event "StefanRazvan1000 Arena"] [Site "http://chess-academy.net/YrghmfcI"] [Date "2022.07.01"] [Round "-"] [White "Mariaj"] [Black "Nicholas"] [Result "0-1"] [UTCDate "2022.07.01"] [UTCTime "14:10:09"] [WhiteElo "1405"] [BlackElo "1418"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+39"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B12"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 c6?! { (0.12 → 0.77) Inaccuracy. Best move was e6. } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. d4 { B12 Caro-Kann Defense } a6? { (0.13 → 1.23) Mistake. Best move was d5. } (2... d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. Bc4) 3. Bc4? { (1.23 → -0.19) Mistake. Best move was Nf3. } (3. Nf3 d5 4. Nc3 dxe4 5. Nxe4 Nd7 6. Bd3 Ngf6 7. Nxf6+ Nxf6 8. O-O g6 9. Qe2 Bg7) 3... d5 4. exd5 b5?! { (-0.14 → 0.79) Inaccuracy. Best move was cxd5. } (4... cxd5 5. Bd3) 5. Bd3 cxd5 6. Nc3? { (0.94 → -0.33) Mistake. Best move was c3. } (6. c3 e6) 6... Nc6 7. Nxd5?? { (0.16 → -3.89) Blunder. Best move was Be3. } (7. Be3) 7... Qxd5 8. Qf3?! { (-3.36 → -4.01) Inaccuracy. Best move was Nf3. } (8. Nf3 Nb4) 8... Qxf3?! { (-4.01 → -3.47) Inaccuracy. Best move was Nf6. } (8... Nf6) 9. gxf3? { (-3.47 → -5.29) Mistake. Best move was Nxf3. } (9. Nxf3 Bb7 10. c3 Nf6 11. O-O e6 12. Nd2 Rd8 13. Nb3 Be7 14. a4 b4 15. Bg5 h6) 9... Nxd4 10. Nh3?? { (-4.75 → -11.22) Blunder. Best move was Be3. } (10. Be3 Nc6 11. a4 b4 12. f4 Nf6 13. Nf3 g6 14. O-O-O Bg7 15. Ne5 Bb7 16. Nc4 O-O) 10... Nxf3+? { (-11.22 → -7.78) Mistake. Best move was Bxh3. } (10... Bxh3) 11. Ke2 Bb7? { (-7.85 → -6.58) Mistake. Best move was Bg4. } (11... Bg4 12. Nf4 e5 13. Nd5 Nd4+ 14. Ke1 O-O-O 15. Ne3 Bf3 16. Rg1 e4 17. c3 exd3 18. cxd4) 12. Rf1? { (-6.58 → -7.82) Mistake. Best move was Rd1. } (12. Rd1 e5) 12... Nxh2?! { (-7.82 → -7.20) Inaccuracy. Best move was e5. } (12... e5 13. c3 Nxh2 14. Re1 Nf6 15. Ng1 Bc5 16. a4 e4 17. Bc2 Bd5 18. b3 bxa4 19. Rxa4) 13. Rd1? { (-7.20 → -8.31) Mistake. Best move was Re1. } (13. Re1 Bf3+ 14. Kd2 Rd8 15. a4 b4 16. Ng1 Nf6 17. Re5 e6 18. Ra5 b3 19. Kc3 bxc2) 13... Bf3+ 14. Kd2 Bxd1 15. Kxd1 Ng4 16. f3?! { (-7.98 → -8.53) Inaccuracy. Best move was a4. } (16. a4 b4 17. Be2 N4f6 18. a5 e6 19. Ra4 Ne4 20. c3 Rd8+ 21. Kc2 b3+ 22. Kb1 Nc5) 16... Ne5 17. Be4?! { (-8.20 → -8.81) Inaccuracy. Best move was Be2. } (17. Be2 e6 18. c3 Nf6 19. Nf4 Bd6 20. a4 b4 21. cxb4 Bxb4 22. Kc2 O-O 23. Nd3 Nxd3) 17... Rd8+ 18. Bd2 Nf6 19. Bc6+? { (-8.66 → -14.01) Mistake. Best move was Bb7. } (19. Bb7 Rd6 20. Nf2 Nc4 21. Nd3 Rb6 22. Ba8 Nxd2 23. Kxd2 g6 24. Rh1 Bg7 25. Be4 O-O) 19... Nxc6 20. Nf4 e5 21. Nd3 e4 22. Nc5 Bxc5 23. fxe4?! { (-23.84 → Mate in 10) Checkmate is now unavoidable. Best move was Ke1. } (23. Ke1 Nd4) 23... Nxe4 24. Ke2 Rxd2+ 25. Kf3 f5 26. Kf4 Rf2# { Black wins by checkmate. } 0-1