lichess dev

[Event "Turneul Regele Arena"] [Site "http://chess-academy.net/X8rykTNR"] [Date "2020.05.27"] [Round "-"] [White "Dominic"] [Black "niezgodaalexandru"] [Result "1-0"] [UTCDate "2020.05.27"] [UTCTime "16:42:47"] [WhiteElo "1102"] [BlackElo "1299"] [WhiteRatingDiff "+40"] [BlackRatingDiff "-26"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B07"] [Opening "Pirc Defense #4"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 d6?! { (0.12 → 0.73) Inaccuracy. Best move was e6. } { B07 Pirc Defense #4 } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. Qe2? { (0.73 → -0.70) Mistake. Best move was d4. } (2. d4 Nf6 3. Nc3 e6 4. Nf3 Be7 5. Bd3 Nbd7 6. e5 dxe5) 2... Nf6? { (-0.70 → 0.63) Mistake. Best move was c5. } (2... c5) 3. Qb5+? { (0.63 → -1.16) Mistake. Best move was d4. } (3. d4 e5 4. Nf3 c6 5. c3 Qc7 6. Qc2 Be6 7. Nbd2 Nbd7 8. Bd3 d5 9. O-O Bd6) 3... Qd7? { (-1.16 → 0.00) Mistake. Best move was c6. } (3... c6 4. Qe2) 4. Qxd7+?! { (0.00 → -0.65) Inaccuracy. Best move was Nc3. } (4. Nc3 Nc6 5. Nf3 e5 6. d3 a6 7. Qb3 Na5 8. Qa3 Nc6) 4... Kxd7?! { (-0.65 → 0.32) Inaccuracy. Best move was Bxd7. } (4... Bxd7 5. d3) 5. Bb5+?! { (0.32 → -0.40) Inaccuracy. Best move was Nc3. } (5. Nc3 c5) 5... Ke6? { (-0.40 → 1.54) Mistake. Best move was c6. } (5... c6 6. Bd3 e5 7. Nc3 Kc7 8. Be2 c5 9. f4 Nc6 10. d3 Be6 11. Nf3 h6 12. a3) 6. Bc4+? { (1.54 → 0.42) Mistake. Best move was Nh3. } (6. Nh3) 6... d5? { (0.42 → 1.67) Mistake. Best move was Kd7. } (6... Kd7) 7. exd5+ Nxd5 8. Be2? { (1.86 → 0.31) Mistake. Best move was d4. } (8. d4) 8... Nf4?! { (0.31 → 1.10) Inaccuracy. Best move was f6. } (8... f6 9. a3) 9. Bg4+ Kf6?? { (0.72 → 7.17) Blunder. Best move was f5. } (9... f5 10. Bf3 Nc6 11. d3 Ng6 12. h4 h5 13. Nh3 Kd7 14. Ng5 Nd4 15. Bd1 e5 16. c3) 10. d4?? { (7.17 → -1.72) Blunder. Best move was Bxc8. } (10. Bxc8 a6 11. Bxb7 Ra7 12. Be4 g6 13. d3 Ne6 14. Nf3 c5 15. b3 Nd4 16. Na3 e5) 10... Bxg4? { (-1.72 → 0.35) Mistake. Best move was Nxg2+. } (10... Nxg2+ 11. Kf1 Bxg4 12. Kxg2 Nc6 13. Be3 e6 14. Nd2 g6 15. c3 Kg7 16. Ne4 Bf5 17. Ng3) 11. Bxf4 Kf5? { (-0.40 → 1.52) Mistake. Best move was Nc6. } (11... Nc6) 12. Bc1? { (1.52 → -0.21) Mistake. Best move was Bxc7. } (12. Bxc7) 12... e5?? { (-0.21 → 3.39) Blunder. Best move was Kf6. } (12... Kf6 13. Nc3 e6 14. f3 Bf5 15. Ne4+ Kg6 16. Bf4 h5 17. Kf2 Nd7 18. Ne2 Be7 19. Rhe1) 13. h3 Bh5?! { (3.13 → 3.78) Inaccuracy. Best move was Bxh3. } (13... Bxh3 14. Rxh3 exd4 15. Ne2 Nc6 16. Nd2 h5 17. Rf3+ Kg6 18. Nb3 Re8 19. Kf1 f6 20. Bf4) 14. d5?? { (3.78 → -0.25) Blunder. Best move was g4+. } (14. g4+ Ke6) 14... c6?? { (-0.25 → 4.25) Blunder. Best move was Kf6. } (14... Kf6 15. Nc3 Na6 16. Be3 Bd6 17. a3 Ke7 18. Nge2 Bg6 19. O-O-O Nc5 20. Nb5 a5 21. Nxd6) 15. d6?? { (4.25 → -1.50) Blunder. Best move was g4+. } (15. g4+ Kf6 16. gxh5 cxd5 17. f4 Bb4+ 18. c3 Bd6 19. fxe5+ Bxe5 20. Nf3 Bc7 21. O-O Ke7) 15... Bxd6?? { (-1.50 → 2.47) Blunder. Best move was Ke6. } (15... Ke6 16. f4) 16. Nf3?? { (2.47 → -1.98) Blunder. Best move was g4+. } (16. g4+ Bxg4) 16... Bxf3 17. gxf3 e4? { (-1.78 → 0.00) Mistake. Best move was Ke6. } (17... Ke6 18. Be3) 18. fxe4+ Kxe4 19. Rf1?! { (0.13 → -0.81) Inaccuracy. Best move was Be3. } (19. Be3 Kf5 20. Nd2 Na6 21. Rg1 g6 22. O-O-O Rad8 23. Nb3 Be5 24. Na5 Rxd1+ 25. Rxd1 Rb8) 19... g5? { (-0.81 → 1.18) Mistake. Best move was Kf5. } (19... Kf5 20. Be3 f6 21. Nd2 Rd8 22. O-O-O Na6 23. Nb3 Nc7 24. c3 a5 25. Bb6 Bf4+ 26. Kc2) 20. f3+? { (1.18 → -1.56) Mistake. Best move was Bxg5. } (20. Bxg5 Kf5 21. Be3 Nd7 22. Nd2 Be5 23. O-O-O Nb6 24. Nf3 Rhd8 25. Nxe5 Kxe5 26. Bd2 Kf5) 20... Kf5 21. f4? { (-1.16 → -3.37) Mistake. Best move was Nc3. } (21. Nc3 h6) 21... gxf4?! { (-3.37 → -2.58) Inaccuracy. Best move was Re8+. } (21... Re8+) 22. Bxf4? { (-2.58 → -4.51) Mistake. Best move was Nc3. } (22. Nc3 Re8+ 23. Ne2 Na6 24. Bd2 Rad8 25. a3 Nc7 26. Bxf4 Rxe2+ 27. Kxe2 Bxf4 28. Rxf4+ Kxf4) 22... Ke4?? { (-4.51 → 9.11) Blunder. Best move was Bxf4. } (22... Bxf4 23. Nc3) 23. Bxd6? { (9.11 → 6.46) Mistake. Best move was Nc3+. } (23. Nc3+ Kf5) 23... Nd7?? { (6.46 → Mate in 3) Checkmate is now unavoidable. Best move was Kd5. } (23... Kd5 24. Bg3) 24. Bh2? { (Mate in 3 → 7.12) Lost forced checkmate sequence. Best move was Nc3+. } (24. Nc3+ Ke3 25. O-O-O f6 26. Bf4#) 24... Nf6? { (7.12 → Mate in 6) Checkmate is now unavoidable. Best move was Kd5. } (24... Kd5) 25. Nc3+ Kd4 26. Bg1+?! { (Mate in 5 → 10.98) Lost forced checkmate sequence. Best move was O-O-O+. } (26. O-O-O+ Kc5 27. Bg1+ Kb4 28. Rf4+ Ne4 29. Rxe4+ Ka5 30. Ra4#) 26... Kc4?! { (10.98 → Mate in 2) Checkmate is now unavoidable. Best move was Ke5. } (26... Ke5 27. O-O-O) 27. Rf4+ Ne4 28. Rxe4# { White wins by checkmate. } 1-0