lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/dHXoXIly"] [Date "2021.02.27"] [Round "-"] [White "Apollo0"] [Black "CornelCoslet"] [Result "1-0"] [UTCDate "2021.02.27"] [UTCTime "18:08:42"] [WhiteElo "1491"] [BlackElo "1637"] [WhiteRatingDiff "+33"] [BlackRatingDiff "-18"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } e5 2. Qf3? { (0.41 → -0.83) Mistake. Best move was d4. } (2. d4 exd4 3. exd4 d5 4. Nf3 Nf6 5. Bd3 Bd6 6. Qe2+ Be6) 2... Nf6 3. g4?! { (-0.50 → -1.20) Inaccuracy. Best move was c4. } (3. c4 Nc6) 3... e4? { (-1.20 → -0.18) Mistake. Best move was d5. } (3... d5 4. g5) 4. Qf4? { (-0.18 → -2.41) Mistake. Best move was Qg2. } (4. Qg2) 4... d6?? { (-2.41 → 1.00) Blunder. Best move was Bd6. } (4... Bd6 5. Qg5 Be7 6. Qh4 g5 7. Qxg5 d5 8. h3 Nxg4 9. Qh5 Nf6 10. Qh6 Rg8 11. d4) 5. g5 Nd5 6. Qxe4+ Be7?? { (0.98 → 5.28) Blunder. Best move was Ne7. } (6... Ne7 7. h4) 7. Qxd5 c6?! { (4.57 → 5.35) Inaccuracy. Best move was Bxg5. } (7... Bxg5 8. Nf3) 8. Qb3? { (5.35 → 4.11) Mistake. Best move was Qg2. } (8. Qg2) 8... Be6?? { (4.11 → 7.36) Blunder. Best move was Bxg5. } (8... Bxg5) 9. Qd3?? { (7.36 → 3.96) Blunder. Best move was Qxb7. } (9. Qxb7) 9... Bxg5 10. f4? { (4.42 → 3.35) Mistake. Best move was Nf3. } (10. Nf3) 10... Bh4+ 11. Kd1 Bg4+? { (3.38 → 4.64) Mistake. Best move was Na6. } (11... Na6 12. Qe2) 12. Be2 Bxe2+?! { (4.09 → 4.67) Inaccuracy. Best move was Bc8. } (12... Bc8) 13. Nxe2 O-O 14. Nd4?! { (4.52 → 3.84) Inaccuracy. Best move was Rg1. } (14. Rg1 d5 15. Nbc3 g6 16. b3 Bf6 17. Bb2 Re8 18. Qf5 Bg7 19. Qg5 Nd7 20. Qxd8 Raxd8) 14... Qf6? { (3.84 → 5.16) Mistake. Best move was d5. } (14... d5 15. Rg1) 15. Nf3 Re8?! { (4.72 → 5.49) Inaccuracy. Best move was Nd7. } (15... Nd7 16. Qe2) 16. Nxh4?! { (5.49 → 4.80) Inaccuracy. Best move was Qf1. } (16. Qf1 Qe7 17. Nxh4 Qxh4 18. b3 Qh5+ 19. Qe2 Qxe2+ 20. Kxe2 Nd7 21. a4 f5 22. Bb2 Kf7) 16... Qxh4 17. Qc3?? { (5.28 → 0.00) Blunder. Best move was b3. } (17. b3) 17... Qh3?? { (0.00 → 3.80) Blunder. Best move was Qf2. } (17... Qf2 18. Re1 Qf3+ 19. Re2 Qh1+ 20. Re1) 18. b4?? { (3.80 → -11.06) Blunder. Best move was Rg1. } (18. Rg1 Qh5+) 18... Qf3+ 19. Ke1 Qxh1+ 20. Ke2 Qxc1?? { (-10.40 → 0.35) Blunder. Best move was Qg2+. } (20... Qg2+ 21. Ke1 Re6 22. Qd3 Rg6 23. Qxg6 hxg6 24. Na3 Qxh2 25. c3 Nd7 26. Nc4 Qg1+ 27. Ke2) 21. Na3 Qg1?? { (0.18 → 10.51) Blunder. Best move was Qxa1. } (21... Qxa1) 22. Rxg1 g6 23. f5? { (10.20 → 8.71) Mistake. Best move was Nc4. } (23. Nc4 d5 24. Nd6 Nd7 25. f5 Re5 26. Qd4 Rf8 27. Qxa7 Nf6 28. Qxb7 Ne8 29. Nc8 Kh8) 23... Nd7? { (8.71 → 10.25) Mistake. Best move was d5. } (23... d5 24. fxg6) 24. fxg6? { (10.25 → 8.61) Mistake. Best move was Nc4. } (24. Nc4) 24... hxg6 25. h4 c5? { (8.29 → 10.68) Mistake. Best move was Re6. } (25... Re6 26. h5) 26. bxc5 Rac8 27. Qa1? { (10.51 → 8.49) Mistake. Best move was Qd4. } (27. Qd4 Re6 28. cxd6 Rc6 29. Qxa7 Rcxd6 30. h5 Nf8 31. Nc4 Rd7 32. Qb8 Rde7 33. h6 f6) 27... Rxc5 28. d4? { (8.76 → 7.34) Mistake. Best move was Qd4. } (28. Qd4) 28... Ra5? { (7.34 → 8.74) Mistake. Best move was Rh5. } (28... Rh5 29. Qe1) 29. Nc4 Ra4?! { (8.40 → 9.29) Inaccuracy. Best move was Rd5. } (29... Rd5 30. Rg5 Nf6 31. Rxd5 Nxd5 32. Kd2 b5 33. Qh1 Re6 34. Qxd5 bxc4 35. Qxc4 Kg7 36. Qc7) 30. Nb2? { (9.29 → 7.31) Mistake. Best move was Nxd6. } (30. Nxd6) 30... Ra3? { (7.31 → 9.09) Mistake. Best move was Rxd4. } (30... Rxd4 31. h5) 31. Nc4 Ra4 32. Nd2? { (8.93 → 7.66) Mistake. Best move was Nxd6. } (32. Nxd6) 32... Rxd4? { (7.66 → 16.39) Mistake. Best move was Nb6. } (32... Nb6 33. Qb2) 33. h5?! { (16.39 → 9.26) Inaccuracy. Best move was Qxd4. } (33. Qxd4) 33... Nf8?! { (9.26 → 18.70) Inaccuracy. Best move was Rxd2+. } (33... Rxd2+ 34. Kxd2 Ne5 35. Qf1 Re6 36. hxg6 fxg6 37. Rh1 a6 38. Qh3 Kf7 39. Rf1+ Rf6 40. Qh7+) 34. Qxd4 Nd7?! { (14.81 → Mate in 10) Checkmate is now unavoidable. Best move was Re7. } (34... Re7 35. h6) 35. hxg6 fxg6 36. Rxg6+ Kf8 37. Qg7# { White wins by checkmate. } 1-0