lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/8LCTocBr"] [Date "2021.02.19"] [Round "-"] [White "mihaiplostinaru"] [Black "daviddubita12"] [Result "0-1"] [UTCDate "2021.02.19"] [UTCTime "17:08:04"] [WhiteElo "1639"] [BlackElo "1607"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+25"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C20"] [Opening "King's Pawn Game: Tortoise Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Bd3?! { (0.30 → -0.33) Inaccuracy. Best move was Nf3. } { C20 King's Pawn Game: Tortoise Opening } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5) 2... Nf6 3. Nf3? { (0.13 → -1.26) Mistake. Best move was Nc3. } (3. Nc3 Bc5 4. Nf3 d6 5. O-O O-O 6. Bc4 Nc6 7. h3 Nd4 8. d3 c6 9. Nxd4 Bxd4) 3... Nc6? { (-1.26 → 0.08) Mistake. Best move was d5. } (3... d5) 4. a3? { (0.08 → -1.09) Mistake. Best move was O-O. } (4. O-O Bc5 5. Nc3 O-O 6. Nd5 d6 7. c3 Be6 8. b4 Bb6) 4... Bc5?! { (-1.09 → -0.10) Inaccuracy. Best move was Nxe4. } (4... Nxe4 5. Bxe4 d5 6. Bxd5 Qxd5 7. Nc3 Qd6 8. O-O Bg4 9. h3 Bh5 10. Nb5 Qe7 11. d3) 5. b4 Be7?! { (-0.48 → 0.33) Inaccuracy. Best move was Bb6. } (5... Bb6 6. Nc3) 6. c4?! { (0.33 → -0.19) Inaccuracy. Best move was O-O. } (6. O-O d6 7. b5 Na5 8. Nc3 O-O 9. Re1 Be6 10. Bf1 c6 11. bxc6 bxc6 12. Rb1 Rb8) 6... O-O?! { (-0.19 → 0.80) Inaccuracy. Best move was d6. } (6... d6 7. Nc3) 7. c5?? { (0.80 → -2.27) Blunder. Best move was Bc2. } (7. Bc2) 7... d5 8. exd5? { (-1.41 → -3.17) Mistake. Best move was cxd6. } (8. cxd6) 8... Qxd5 9. Nc3?? { (-3.30 → -7.89) Blunder. Best move was Bc2. } (9. Bc2 e4) 9... Qxd3 10. Ng5? { (-7.66 → -11.00) Mistake. Best move was Qe2. } (10. Qe2 Qg6) 10... Qf5? { (-11.00 → -8.63) Mistake. Best move was Nd4. } (10... Nd4 11. Ra2 Bg4 12. f3 Nd5 13. h4 Nf4 14. Kf2 Bxg5 15. hxg5 Be6 16. Qe1 Qg6 17. Qf1) 11. d3 Ng4? { (-8.57 → -7.10) Mistake. Best move was Rd8. } (11... Rd8 12. Nge4 Nxe4 13. Nxe4 Qg6 14. O-O f5 15. Ng3 f4 16. Ne4 Bh3 17. g3 Rd5 18. Ra2) 12. O-O? { (-7.10 → -10.40) Mistake. Best move was f3. } (12. f3 Bxg5) 12... Bxg5 13. Bxg5 Qxg5 14. Ne4 Qh5? { (-11.00 → -8.25) Mistake. Best move was Qf4. } (14... Qf4) 15. h3 Nd4 16. Ng3? { (-7.83 → -9.34) Mistake. Best move was Rb1. } (16. Rb1) 16... Qg5?! { (-9.34 → -8.44) Inaccuracy. Best move was Qh4. } (16... Qh4 17. hxg4 Bxg4 18. Qe1 Bf3 19. Qxe5 f5 20. Rfe1 Rad8 21. Re3 f4 22. Rxf3 Nxf3+ 23. gxf3) 17. hxg4 Bxg4 18. Qe1? { (-8.19 → -9.87) Mistake. Best move was f3. } (18. f3 Bd7) 18... Rfe8? { (-9.87 → -8.24) Mistake. Best move was Bf3. } (18... Bf3 19. Ra2 Qh4 20. Qxe5 Rfe8 21. Nf5 Rxe5 22. Nxh4 Bd5 23. Rd2 Rh5 24. Rfd1 Rxh4 25. f3) 19. Ne4? { (-8.24 → -9.61) Mistake. Best move was f3. } (19. f3 Bd7) 19... Qh4? { (-9.61 → -7.05) Mistake. Best move was Qg6. } (19... Qg6) 20. g3? { (-7.05 → Mate in 2) Checkmate is now unavoidable. Best move was f3. } (20. f3) 20... Qh3?! { (Mate in 2 → -18.78) Lost forced checkmate sequence. Best move was Nf3+. } (20... Nf3+ 21. Kg2 Qh2#) 21. Ng5?! { (-18.78 → Mate in 3) Checkmate is now unavoidable. Best move was f3. } (21. f3 Bxf3) 21... Qh5?! { (Mate in 3 → -10.31) Lost forced checkmate sequence. Best move was Nf3+. } (21... Nf3+ 22. Nxf3 Bxf3 23. Qd2 Qh1#) 22. Ne4?! { (-10.31 → Mate in 2) Checkmate is now unavoidable. Best move was f3. } (22. f3 Bxf3 23. Nxf3 Nxf3+ 24. Rxf3 Qxf3 25. Qf2 Qxd3 26. Rf1 f6 27. Qf3 Rad8 28. g4 Rd4) 22... Nf3+ { White resigns. } 0-1