lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/XyNik7eM"] [Date "2020.10.22"] [Round "-"] [White "Marta"] [Black "Maria20514"] [Result "1-0"] [UTCDate "2020.10.22"] [UTCTime "16:54:43"] [WhiteElo "1500"] [BlackElo "1114"] [WhiteRatingDiff "+57"] [BlackRatingDiff "-20"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Kadas Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. h4?! { (0.15 → -0.74) Inaccuracy. Best move was e4. } { A00 Kadas Opening } (1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6) 1... d6?! { (-0.74 → 0.05) Inaccuracy. Best move was e5. } (1... e5 2. e3 Nf6 3. d4 exd4 4. exd4 d5 5. Nc3 Be7 6. Bd3) 2. f3? { (0.05 → -1.20) Mistake. Best move was d4. } (2. d4 Nf6 3. e3 c6 4. Be2 Nbd7 5. c4 e5 6. Nc3 Be7) 2... e5?! { (-1.20 → -0.52) Inaccuracy. Best move was c5. } (2... c5 3. e4) 3. g3? { (-0.52 → -1.62) Mistake. Best move was e3. } (3. e3) 3... Bf5? { (-1.62 → -0.01) Mistake. Best move was d5. } (3... d5 4. d3) 4. f4? { (-0.01 → -2.00) Mistake. Best move was e4. } (4. e4 Be6) 4... d5? { (-2.00 → 0.59) Mistake. Best move was exf4. } (4... exf4 5. d3 fxg3 6. e4 Be6 7. Qf3 d5 8. Qxg3 Nc6 9. Nc3 Nd4 10. Qg2 Nf6 11. Bg5) 5. d3? { (0.59 → -1.54) Mistake. Best move was fxe5. } (5. fxe5 f6 6. d4 Nc6 7. Bf4 Qd7 8. Nf3 O-O-O 9. Bg2 fxe5 10. Nxe5 Nxe5 11. Bxe5 Nf6) 5... e4?! { (-1.54 → -0.59) Inaccuracy. Best move was Nc6. } (5... Nc6 6. Nc3) 6. Be3? { (-0.59 → -2.89) Mistake. Best move was Bh3. } (6. Bh3 Bxh3) 6... Bc5?? { (-2.89 → 3.99) Blunder. Best move was Nh6. } (6... Nh6 7. Nc3 Ng4 8. dxe4 Nxe3 9. Qd3 Bg4 10. Nxd5 Nxd5 11. O-O-O Na6 12. exd5 Nc5 13. Qd4) 7. Bxc5 Bg4? { (3.62 → 5.89) Mistake. Best move was Nf6. } (7... Nf6) 8. dxe4 dxe4? { (5.15 → 6.23) Mistake. Best move was Na6. } (8... Na6 9. Qd4) 9. e3?? { (6.23 → -16.20) Blunder. Best move was Qxd8+. } (9. Qxd8+) 9... Bxd1? { (-16.20 → -8.19) Mistake. Best move was Qxd1+. } (9... Qxd1+) 10. Bd4?! { (-8.19 → -8.79) Inaccuracy. Best move was Rh2. } (10. Rh2) 10... Bf3? { (-8.79 → -6.33) Mistake. Best move was Nf6. } (10... Nf6 11. Rh2 Bg4 12. Nc3 Nbd7 13. Rd2 Qe7 14. Nh3 O-O 15. Nf2 Bf3 16. Be2 Bxe2 17. Nxe2) 11. Bc3?? { (-6.33 → -15.65) Blunder. Best move was Nxf3. } (11. Nxf3) 11... Bxh1 12. Bd2 Nf6 13. Nc3 Nc6 14. O-O-O O-O 15. Nb5 Nh5 16. g4 Ng3 17. Bg2 Ne2+ 18. Nxe2 Bxg2 19. Rg1 Bh3 20. Bb4 Nxb4 21. Ned4 Bxg4 22. Rxg4 Qd7 23. Rg2 Nxa2+ 24. Kd1 Qd8 25. Na3 Qd5 26. Nb1 Nb4 27. Rd2 Qa2 28. Na3 Qa1+ 29. Ke2 Nd5 30. f5 Nf6 31. b4 Qxa3 32. b5 Qa6 33. bxa6 bxa6?! { (-9.73 → -8.92) Inaccuracy. Best move was Rfd8. } (33... Rfd8 34. axb7 Rab8 35. Rd1 Rxb7 36. Ra1 Kf8 37. Ra6 Rd6 38. Ra4 Rd5 39. Kf2 c5 40. Ne2) 34. Nc6 Rfd8?? { (-9.14 → -2.60) Blunder. Best move was Rfe8. } (34... Rfe8 35. Rd4 g6 36. Rc4 gxf5 37. Rc5 Nh5 38. Nd4 Ng7 39. Nxf5 Nxf5 40. Rxf5 Rab8 41. Rc5) 35. Nxd8 Rb8?! { (-2.73 → -1.86) Inaccuracy. Best move was a5. } (35... a5 36. Nc6 a4 37. c4 a3 38. Ra2 a5 39. Rxa3 a4 40. Kd2 Ng4 41. Nd4 Ne5 42. Kc3) 36. Nc6 Rb6?? { (-2.09 → Mate in 2) Checkmate is now unavoidable. Best move was Re8. } (36... Re8) 37. Rd8+ Ne8 38. Rxe8# { White wins by checkmate. } 1-0