lichess dev

[Event "Damjanović Arena"] [Site "http://chess-academy.net/NiI1cbMh"] [Date "2021.02.03"] [Round "-"] [White "vepex_fan"] [Black "Stefanos"] [Result "1-0"] [UTCDate "2021.02.03"] [UTCTime "17:36:24"] [WhiteElo "2120"] [BlackElo "1443"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C40"] [Opening "King's Pawn Game: Busch-Gass Gambit"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Bc5? { (0.22 → 1.97) Mistake. Best move was Nc6. } { C40 King's Pawn Game: Busch-Gass Gambit } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5) 3. Nxe5 Qh4? { (1.33 → 3.05) Mistake. Best move was Nc6. } (3... Nc6 4. Nf3) 4. Ng4?? { (3.05 → -0.45) Blunder. Best move was d4. } (4. d4) 4... d5 5. d4?? { (-0.01 → -3.51) Blunder. Best move was Ne3. } (5. Ne3 dxe4 6. d3 exd3 7. Bxd3 Nc6 8. O-O Nf6 9. Nd2 O-O 10. h3 Bxe3 11. Nf3 Bxf2+) 5... Bxg4 6. g3? { (-2.89 → -5.10) Mistake. Best move was Qd2. } (6. Qd2 Be7) 6... Bb4+? { (-5.10 → -3.02) Mistake. Best move was Bxd1. } (6... Bxd1 7. gxh4 Bf3 8. Rg1 Bxd4 9. exd5 Ne7 10. Rg3 Bxd5 11. Nc3 Bc6 12. Be3 Be5 13. f4) 7. c3 Bxd1 8. gxh4 Bxc3+?? { (-3.14 → 0.80) Blunder. Best move was Bf3. } (8... Bf3 9. Rg1 Bf8 10. Nd2 Bxe4 11. Nxe4 dxe4 12. f3 exf3 13. Bf4 Bd6 14. Bxd6 cxd6 15. Rxg7) 9. Nxc3 Bf3 10. Rg1 Nc6? { (0.77 → 2.60) Mistake. Best move was Bxe4. } (10... Bxe4 11. Nxe4) 11. exd5? { (2.60 → 0.54) Mistake. Best move was Nxd5. } (11. Nxd5 Rd8) 11... Nxd4 12. Kd2? { (0.97 → -0.70) Mistake. Best move was Nb5. } (12. Nb5 Nc2+ 13. Kd2 Nxa1 14. Nxc7+ Kd7 15. Nxa8 Nf6 16. Bb5+ Kd6 17. b3 Rxa8 18. Ba3+ Kxd5) 12... O-O-O?! { (-0.70 → -0.07) Inaccuracy. Best move was Bh5. } (12... Bh5 13. Nb5) 13. Bg2? { (-0.07 → -2.38) Mistake. Best move was Kd3. } (13. Kd3) 13... Bxg2 14. Rxg2 Nf3+? { (-2.45 → -1.02) Mistake. Best move was Nf5. } (14... Nf5 15. Kc2) 15. Ke2 Nxh4? { (-1.05 → 0.13) Mistake. Best move was Nd4+. } (15... Nd4+ 16. Kf1) 16. Rxg7 Nf6?? { (-0.20 → 3.94) Blunder. Best move was Rd7. } (16... Rd7 17. Rg5) 17. Bg5 Nxd5? { (3.55 → 5.20) Mistake. Best move was Ne8. } (17... Ne8 18. Rxf7 Nd6 19. Bxd8 Kxd8 20. Rf6 Ng6 21. Re1 Ne8 22. Rf3 Nh4 23. Rf7 Nd6 24. Rf6) 18. Nxd5 Rxd5?! { (4.48 → 5.13) Inaccuracy. Best move was Nf5. } (18... Nf5 19. Bxd8) 19. Bxh4 Re5+?! { (4.73 → 5.34) Inaccuracy. Best move was Rb5. } (19... Rb5 20. b3) 20. Kf1 Rb5? { (4.96 → 6.79) Mistake. Best move was Rf5. } (20... Rf5 21. Re1) 21. b3? { (6.79 → 5.07) Mistake. Best move was Rxf7. } (21. Rxf7 Kb8) 21... c5? { (5.07 → 7.27) Mistake. Best move was Rf5. } (21... Rf5 22. Re1) 22. Rxf7 Rg8? { (7.23 → 8.55) Mistake. Best move was Kb8. } (22... Kb8 23. Bg3+) 23. Bg3 Rb6? { (8.46 → 14.29) Mistake. Best move was Rxg3. } (23... Rxg3 24. hxg3 Kb8 25. Rc1 a6 26. Rc4 h6 27. Kg2 a5 28. Rh7 Ka7 29. f4 Rb6 30. Rxc5) 24. Rc7+ Kd8?! { (13.16 → Mate in 26) Checkmate is now unavoidable. Best move was Kb8. } (24... Kb8 25. Rg7+) 25. Rxh7? { (Mate in 26 → 9.49) Lost forced checkmate sequence. Best move was Rd1+. } (25. Rd1+) 25... Rc6?! { (9.49 → 65.22) Inaccuracy. Best move was Rxg3. } (25... Rxg3 26. hxg3) 26. Rd1+ Kc8 27. Rdd7 c4 28. Rc7+ Rxc7 29. Rxc7+ Kb8?! { (10.33 → Mate in 21) Checkmate is now unavoidable. Best move was Kd8. } (29... Kd8 30. Rxb7) 30. Rg7+ Kc8 31. Rxg8+ { Black resigns. } 1-0