lichess dev

[Event "Natalia Arena"] [Site "http://chess-academy.net/wlVHz8jO"] [Date "2020.09.20"] [Round "-"] [White "Stelian"] [Black "Cristi9"] [Result "0-1"] [UTCDate "2020.09.20"] [UTCTime "16:21:05"] [WhiteElo "1358"] [BlackElo "1333"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+59"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D00"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 d5 2. Nc3?! { (0.53 → -0.15) Inaccuracy. Best move was c4. } { D00 Queen's Pawn Game: Chigorin Variation } (2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. e3 O-O 6. Be2 Nbd7) 2... c6?! { (-0.15 → 0.70) Inaccuracy. Best move was Nf6. } (2... Nf6 3. Bf4 e6 4. e3 Bb4 5. Ne2 O-O 6. g3 c5 7. a3) 3. Nf3? { (0.70 → -0.33) Mistake. Best move was e4. } (3. e4 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. Bd3 Nf6 8. O-O c5 9. Be3 cxd4) 3... Nf6?! { (-0.33 → 0.48) Inaccuracy. Best move was Bf5. } (3... Bf5 4. Bf4 e6 5. e3 Bd6 6. Bxd6 Qxd6 7. Bd3 Nf6 8. O-O Nbd7 9. a4 O-O 10. a5) 4. Bf4?! { (0.48 → -0.13) Inaccuracy. Best move was Bg5. } (4. Bg5 Ne4 5. h4 Nxc3 6. bxc3 h6 7. Bf4 Nd7 8. e3 Nb6 9. Qd2 Bg4 10. Ne5 Bf5) 4... Na6?! { (-0.13 → 0.77) Inaccuracy. Best move was Bf5. } (4... Bf5 5. e3 e6 6. Bd3 Be7 7. Bxf5 exf5 8. O-O O-O 9. Ne2 Nbd7 10. h3 Ne4 11. c3) 5. Bg5? { (0.77 → -0.43) Mistake. Best move was e3. } (5. e3 Nc7 6. Bd3 g6 7. O-O Bg4 8. Nb1 Bg7 9. Nbd2 O-O 10. c4 Ne6 11. Bg3 c5) 5... Ng4? { (-0.43 → 1.06) Mistake. Best move was Ne4. } (5... Ne4) 6. h3?! { (1.06 → 0.43) Inaccuracy. Best move was e4. } (6. e4 dxe4 7. Nxe4 Nf6 8. Ng3 Nc7 9. c3 g6 10. h4 h6 11. Bd2 Bg7 12. h5 g5) 6... Nh6? { (0.43 → 1.76) Mistake. Best move was Nf6. } (6... Nf6 7. e3 Nc7 8. Bd3 g6 9. Bf4 Bg7 10. O-O O-O 11. Ne2 c5 12. c4 dxc4 13. Bxc4) 7. Bxh6?! { (1.76 → 1.06) Inaccuracy. Best move was e4. } (7. e4 Nc7) 7... gxh6 8. e3 f5?? { (1.14 → 5.95) Blunder. Best move was Bg7. } (8... Bg7 9. Bxa6 bxa6 10. O-O O-O 11. b3 Qd6 12. Rc1 f6 13. Na4 e5 14. Qe2 Rb8 15. c4) 9. Bxa6 bxa6 10. Qd3?? { (5.92 → 1.88) Blunder. Best move was Ne5. } (10. Ne5 Rg8 11. Qh5+ Rg6 12. Nxg6 hxg6 13. Qxg6+ Kd7 14. Qxf5+ e6 15. Qf4 a5 16. O-O-O Ba6) 10... e6?! { (1.88 → 2.69) Inaccuracy. Best move was Bg7. } (10... Bg7 11. O-O-O) 11. O-O?! { (2.69 → 1.76) Inaccuracy. Best move was g4. } (11. g4 Bd6) 11... Rg8? { (1.76 → 2.94) Mistake. Best move was a5. } (11... a5 12. Ne2 Bd6 13. Nf4 Qe7 14. b3 O-O 15. Rfd1 Rb8 16. c4 Ba6 17. Ne5 dxc4 18. Qc3) 12. Nh4?? { (2.94 → -5.33) Blunder. Best move was Ne2. } (12. Ne2) 12... Qxh4 13. g3?! { (-5.00 → -5.67) Inaccuracy. Best move was Kh1. } (13. Kh1) 13... Rxg3+?? { (-5.67 → -2.00) Blunder. Best move was Qxh3. } (13... Qxh3 14. Ne2 Bd6 15. Nf4 Bxf4 16. exf4 h5 17. Qf3 Rb8 18. b3 Rb7 19. Rad1 h4 20. Qg2) 14. fxg3 Qxg3+ 15. Kh1 Qxh3+ 16. Kg1 Qg4+? { (-2.81 → -0.73) Mistake. Best move was Qg3+. } (16... Qg3+ 17. Kh1) 17. Kf2 f4? { (-1.23 → 0.00) Mistake. Best move was Rb8. } (17... Rb8 18. Ke1) 18. exf4 Qxf4+ 19. Ke1 Qh4+ 20. Rf2? { (0.24 → -1.61) Mistake. Best move was Kd1. } (20. Kd1 Bd7 21. Kc1 c5 22. dxc5 Bxc5 23. a4 Qd4 24. Qxh7 O-O-O 25. Qxh6 Rh8 26. Qg6 Qc4) 20... Qh1+?? { (-1.61 → 4.23) Blunder. Best move was Rb8. } (20... Rb8 21. Qxh7 Be7 22. Kf1 Rxb2 23. Nd1 Rb6 24. Qf7+ Kd7 25. Qf4 a5 26. Qxh4 Bxh4 27. Rf7+) 21. Qf1?? { (4.23 → -1.41) Blunder. Best move was Kd2. } (21. Kd2 Qh4 22. Raf1 Be7 23. Qxh7 Kd7 24. Rf7 Kd6 25. Kc1 a5 26. Qd3 Rb8 27. Ne2 Kc7) 21... Qh4 22. Ne2?! { (-0.76 → -1.65) Inaccuracy. Best move was Qg1. } (22. Qg1) 22... e5 23. dxe5? { (-0.94 → -2.23) Mistake. Best move was Kd1. } (23. Kd1 Be7) 23... Bh3? { (-2.23 → -1.04) Mistake. Best move was Bc5. } (23... Bc5) 24. Qh1? { (-1.04 → -3.63) Mistake. Best move was Qg1. } (24. Qg1 Bc5) 24... Bb4+? { (-3.63 → -0.94) Mistake. Best move was Bc5. } (24... Bc5 25. Qh2 Bxf2+ 26. Qxf2 Qb4+ 27. Kd1 Bg4 28. a3 Qxb2 29. Kd2 Qxa1 30. Qf6 Qxa3 31. Qxc6+) 25. Nc3?? { (-0.94 → -7.09) Blunder. Best move was c3. } (25. c3 Be7 26. Qh2 O-O-O 27. b4 Bg5 28. Rd1 Bg4 29. Rd4 h5 30. Kd1 Re8 31. Qxh4 Bxh4) 25... Bxc3+?? { (-7.09 → 0.80) Blunder. Best move was O-O-O. } (25... O-O-O) 26. bxc3 O-O-O 27. Rb1 Rg8?! { (0.00 → 0.72) Inaccuracy. Best move was Rf8. } (27... Rf8 28. Qxh3+ Qxh3 29. Rxf8+ Kd7 30. Rb7+ Ke6 31. Rf6+ Kxe5 32. Rxc6 h5 33. Re7+ Kf4 34. Kd2) 28. e6?? { (0.72 → -4.97) Blunder. Best move was Rb4. } (28. Rb4) 28... Re8?? { (-4.97 → 0.97) Blunder. Best move was Rg2. } (28... Rg2 29. Qf1 Kc7 30. Rb4 Qg3 31. Ke2 Bg4+ 32. Rxg4 Qxg4+ 33. Kd2 Qf4+ 34. Ke2 Qxf2+ 35. Qxf2) 29. Qh2 Rxe6+ 30. Kd2 d4?? { (0.38 → Mate in 2) Checkmate is now unavoidable. Best move was Qg5+. } (30... Qg5+) 31. cxd4?? { (Mate in 2 → Mate in 2) Lost forced checkmate sequence. Best move was Qb8+. } (31. Qb8+ Kd7 32. Rb7#) 31... Qxd4+ 32. Kc1 Re1# { Black wins by checkmate. } 0-1