lichess dev

[Event "Turneul Academiei Arena"] [Site "http://chess-academy.net/442b6OOY"] [Date "2019.11.03"] [Round "-"] [White "NepotuAndrei01"] [Black "BaltagaM"] [Result "1-0"] [UTCDate "2019.11.03"] [UTCTime "16:01:30"] [WhiteElo "1844"] [BlackElo "1510"] [WhiteRatingDiff "+21"] [BlackRatingDiff "-18"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 e6 { A40 Horwitz Defense } 2. Nc3 d5 3. Nf3?! { (0.40 → -0.39) Inaccuracy. Best move was e4. } (3. e4 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Ne2 O-O 7. O-O Re8) 3... c6? { (-0.39 → 0.95) Mistake. Best move was Nf6. } (3... Nf6 4. Bg5) 4. e3?! { (0.95 → 0.05) Inaccuracy. Best move was e4. } (4. e4 Bb4 5. Bg5 Ne7 6. Bd3 h6 7. Bf4 dxe4 8. Bxe4 Nd5 9. Bd2 Nd7 10. O-O Bd6) 4... Na6? { (0.05 → 1.06) Mistake. Best move was Nf6. } (4... Nf6 5. Bd3 c5 6. O-O Nc6 7. dxc5 Bxc5 8. e4 d4 9. Na4 Bd6 10. c3 dxc3 11. Nxc3) 5. g3?! { (1.06 → 0.25) Inaccuracy. Best move was e4. } (5. e4 Nf6 6. e5 Nd7 7. Ne2 c5 8. c3 Nab8 9. g3 Nc6 10. Bg2 Be7 11. O-O O-O) 5... f6?! { (0.25 → 1.20) Inaccuracy. Best move was Nf6. } (5... Nf6 6. Bg2 Be7 7. O-O O-O 8. Ne5 c5 9. b3 b6 10. Bb2 Bb7 11. Nb5 Ne4 12. c4) 6. a3?! { (1.20 → 0.53) Inaccuracy. Best move was e4. } (6. e4 Bd6 7. Bg2 Ne7 8. O-O O-O 9. a3 Bd7 10. Be3 Qe8 11. Ne1 Nc7 12. f4 Nb5) 6... e5? { (0.53 → 1.84) Mistake. Best move was Nh6. } (6... Nh6 7. e4) 7. dxe5 fxe5?! { (1.46 → 2.04) Inaccuracy. Best move was Nc5. } (7... Nc5 8. b4) 8. Nxe5? { (2.04 → 0.95) Mistake. Best move was Bxa6. } (8. Bxa6) 8... Bd6?! { (0.95 → 1.76) Inaccuracy. Best move was Nf6. } (8... Nf6 9. Bxa6 Bd6 10. Nxc6 bxc6 11. Bxc8 Qxc8 12. O-O Qh3 13. Qe2 O-O 14. f3 Rae8 15. Bd2) 9. f4?! { (1.76 → 0.87) Inaccuracy. Best move was Qh5+. } (9. Qh5+) 9... Nf6 10. Bxa6 bxa6 11. g4?? { (1.44 → -1.91) Blunder. Best move was Nxc6. } (11. Nxc6 Qc7) 11... g6?? { (-1.91 → 1.16) Blunder. Best move was Bxe5. } (11... Bxe5 12. fxe5) 12. g5? { (1.16 → -0.23) Mistake. Best move was Nxc6. } (12. Nxc6 Qd7 13. Ne5 Bxe5 14. fxe5 Ne4 15. Nxe4 dxe4 16. Qxd7+ Bxd7 17. Rg1 Rc8 18. Rg2 h5) 12... Nh5?? { (-0.23 → 3.08) Blunder. Best move was Bxe5. } (12... Bxe5 13. fxe5) 13. e4? { (3.08 → 0.62) Mistake. Best move was Nxc6. } (13. Nxc6 Qc7 14. Nb4 Bxb4 15. axb4 Bb7 16. O-O O-O 17. Ra5 Qc4 18. Nxd5 Rad8 19. b3 Qe4) 13... dxe4? { (0.62 → 1.72) Mistake. Best move was Qc7. } (13... Qc7 14. exd5 O-O 15. Qd4 Bh3 16. Be3 Rxf4 17. Bxf4 Nxf4 18. Qxf4 Bxe5 19. Qc4 Bxc3+ 20. Qxc3) 14. Nxe4?! { (1.72 → 1.04) Inaccuracy. Best move was Be3. } (14. Be3) 14... Bxe5 15. Qxd8+?! { (1.25 → 0.64) Inaccuracy. Best move was fxe5. } (15. fxe5 Qxd1+ 16. Kxd1 Bg4+ 17. Kd2 O-O 18. Nf6+ Nxf6 19. exf6 Rfe8 20. Kc3 Rad8 21. b4 Re4) 15... Kxd8 16. fxe5 Nf4?? { (0.56 → 8.37) Blunder. Best move was Re8. } (16... Re8 17. O-O Rxe5 18. Ng3 Bh3 19. Rf8+ Re8 20. Rf3 Nxg3 21. hxg3 Bf5 22. Rc3 Re2 23. Bf4) 17. Bxf4 Rf8?! { (8.14 → 8.81) Inaccuracy. Best move was Ke7. } (17... Ke7 18. O-O-O) 18. O-O? { (8.81 → 7.67) Mistake. Best move was O-O-O+. } (18. O-O-O+) 18... Rb8? { (7.67 → 10.53) Mistake. Best move was Bh3. } (18... Bh3 19. Rf2 Be6 20. Rd1+ Ke7 21. Rd6 Bf5 22. Nf6 Rac8 23. c4 a5 24. Be3 Rfd8 25. c5) 19. Rad1+ Ke7 20. c4? { (8.97 → 7.59) Mistake. Best move was e6. } (20. e6 Rxf4 21. Rxf4 Bxe6 22. Nc5 Bf5 23. Rh4 h5 24. gxh6 Ra8 25. Ra4 Bxc2 26. Rd7+ Kf6) 20... Rxb2? { (7.59 → 8.74) Mistake. Best move was Be6. } (20... Be6 21. Nf6 Rb3 22. Bd2 c5 23. Bc3 Rb7 24. Rf4 Rbb8 25. Nd5+ Bxd5 26. Rxf8 Rxf8 27. cxd5) 21. Be3?? { (8.74 → 5.33) Blunder. Best move was e6. } (21. e6) 21... Rxf1+ 22. Rxf1 Bh3 23. Rf3 Rg2+? { (4.67 → 6.76) Mistake. Best move was Bf5. } (23... Bf5 24. Nd6) 24. Kf1? { (6.76 → 5.57) Mistake. Best move was Kh1. } (24. Kh1 Rg4 25. Rxh3 Rxe4 26. Kg2 Ke6 27. Kf3 Rxc4 28. Rxh7 Kxe5 29. Rg7 Rh4 30. Rxg6 c5) 24... Rxh2+?! { (5.57 → 6.41) Inaccuracy. Best move was Rg3+. } (24... Rg3+ 25. Ke2 Rxf3 26. Kxf3 Kf7 27. Ke2 Ke6 28. Bd4 Bg4+ 29. Ke3 Bh3 30. Nc5+ Ke7 31. Kf2) 25. Kg1 Rg2+ 26. Kf1? { (6.13 → 4.20) Mistake. Best move was Kh1. } (26. Kh1 Rg4 27. Rxh3 Rxe4 28. Kg2 Rxc4 29. Kf3 Ke6 30. Rxh7 Kxe5 31. Rg7 Kf5 32. Rf7+ Ke6) 26... Rh2+? { (4.20 → 5.61) Mistake. Best move was Rg3+. } (26... Rg3+ 27. Ke2) 27. Kg1 Re2?? { (5.19 → 9.65) Blunder. Best move was Rg2+. } (27... Rg2+ 28. Kh1) 28. Rxh3 Re1+? { (8.88 → Mate in 44) Checkmate is now unavoidable. Best move was Ke6. } (28... Ke6 29. Nc5+ Kxe5 30. Nxa6 Ke4 31. Bxa7 Kf5 32. Rxh7 Re4 33. Kf2 Rxc4 34. Be3 Kg4 35. Nb4) 29. Kf2 Rb1?! { (23.94 → Mate in 43) Checkmate is now unavoidable. Best move was h5. } (29... h5 30. Kxe1) 30. Rxh7+ Ke6 31. Rxa7 Rb6?! { (10.87 → Mate in 6) Checkmate is now unavoidable. Best move was Rh1. } (31... Rh1 32. Rxa6 Kxe5 33. Nf6 Kd6 34. c5+ Ke7 35. Ng4 Rh8 36. Ne5 Ke6 37. Nxg6 Rh2+ 38. Kg3) 32. Bxb6 Kxe5 33. Re7+ Kf5 34. Ke3?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Kg3. } (34. Kg3 a5 35. Bc7 a4 36. Re5#) 34... Kg4 35. Rc7?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Bc7. } (35. Bc7 a5 36. Bf4 a4 37. Nf2+ Kh5 38. Rh7#) 35... c5 36. Rxc5 a5 37. Rxa5 Kh4 38. c5?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Kf3. } (38. Kf3 Kh3 39. Ra7 Kh2 40. Rh7#) 38... Kg4 39. c6 Kh5 40. c7?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Kf3. } (40. Kf3 Kh4 41. Ra7 Kh5 42. Rh7#) 40... Kh4 41. c8=Q Kh5 42. Qh3# { White wins by checkmate. } 1-0