lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/k4M2kk2M"] [Date "2021.03.01"] [Round "-"] [White "Matey"] [Black "MariusR"] [Result "1-0"] [UTCDate "2021.03.01"] [UTCTime "17:26:24"] [WhiteElo "1491"] [BlackElo "1545"] [WhiteRatingDiff "+81"] [BlackRatingDiff "-29"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A40"] [Opening "Englund Gambit Declined, Reversed French"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 e5 2. d4 { A40 Englund Gambit Declined, Reversed French } Nc6?! { (0.15 → 0.80) Inaccuracy. Best move was exd4. } (2... exd4 3. exd4 Nf6 4. Bd3 d5 5. Nf3 Bd6 6. O-O O-O 7. Be3) 3. dxe5?! { (0.80 → -0.13) Inaccuracy. Best move was d5. } (3. d5 Nce7) 3... Nxe5 4. Nf3?! { (0.48 → -0.47) Inaccuracy. Best move was c4. } (4. c4 Nf6) 4... d6? { (-0.47 → 0.57) Mistake. Best move was Nxf3+. } (4... Nxf3+ 5. gxf3 d5 6. e4 Nf6 7. Nc3 Be6 8. Rg1 c6 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Qxd5) 5. Nxe5 dxe5 6. Qxd8+ Kxd8 7. Nc3? { (0.86 → -0.21) Mistake. Best move was Bc4. } (7. Bc4 Bf5 8. Bxf7 Bxc2 9. Na3 Nh6 10. Bc4 Bb4+ 11. Ke2 Bg6 12. Rd1+ Ke7 13. e4 Nf7) 7... Bb4?! { (-0.21 → 0.57) Inaccuracy. Best move was Be6. } (7... Be6 8. Bd2 Nf6 9. Bd3 c6 10. O-O-O Kc7 11. f4 exf4 12. exf4 Bd6 13. Rhf1 Rhe8 14. h3) 8. f4?! { (0.57 → -0.40) Inaccuracy. Best move was Bd2. } (8. Bd2 Nf6) 8... e4? { (-0.40 → 1.22) Mistake. Best move was exf4. } (8... exf4 9. exf4 Nf6 10. Be3 Bg4 11. Bd3 Nd5 12. Bd2 Nxc3 13. Bxc3 Bxc3+ 14. bxc3 Re8+ 15. Kf2) 9. a3? { (1.22 → -0.58) Mistake. Best move was Bd2. } (9. Bd2 Nf6) 9... Bxc3+ 10. bxc3 Nf6?! { (-0.32 → 0.36) Inaccuracy. Best move was Nh6. } (10... Nh6 11. a4) 11. Bb2?! { (0.36 → -0.52) Inaccuracy. Best move was a4. } (11. a4 c5) 11... Bf5? { (-0.52 → 0.48) Mistake. Best move was Ke7. } (11... Ke7 12. c4) 12. O-O-O+?! { (0.48 → -0.46) Inaccuracy. Best move was h3. } (12. h3 h5) 12... Ke8?! { (-0.46 → 0.34) Inaccuracy. Best move was Ke7. } (12... Ke7 13. h3) 13. Bb5+ c6 14. Bc4?! { (0.37 → -0.34) Inaccuracy. Best move was Be2. } (14. Be2) 14... b5?! { (-0.34 → 0.56) Inaccuracy. Best move was Ke7. } (14... Ke7 15. h3 h5 16. a4 b6 17. Ba6 Bc8 18. Bxc8 Raxc8 19. c4 h4 20. f5 Rcd8 21. c5) 15. Bf1 Ke7?! { (0.09 → 0.82) Inaccuracy. Best move was h5. } (15... h5 16. c4 a6 17. Bd4 Bg4 18. Rd2 Be6 19. Kb2 h4 20. Be2 Nd7 21. Rf1 f6 22. f5) 16. c4?! { (0.82 → 0.00) Inaccuracy. Best move was a4. } (16. a4 Rhb8) 16... bxc4? { (0.00 → 1.07) Mistake. Best move was a6. } (16... a6 17. Bd4 Rhd8 18. Be2 Be6 19. Kb2 g6 20. Bc5+ Ke8 21. Bd4) 17. Bxf6+?! { (1.07 → 0.12) Inaccuracy. Best move was Bxc4. } (17. Bxc4) 17... gxf6 18. Rd2? { (0.48 → -1.53) Mistake. Best move was Bxc4. } (18. Bxc4) 18... c3 19. Rd4 Rab8 20. Bc4?? { (-1.18 → -4.55) Blunder. Best move was g4. } (20. g4 c5 21. Rc4 Bxg4 22. Rxc3 Rhg8 23. Bg2 Bf5 24. Bf1 Rbc8 25. Ba6 Rc7 26. Rc4 Rg2) 20... c5 21. Rd5 Be6 22. Rxc5 Bxc4?? { (-3.99 → 1.44) Blunder. Best move was Kd6. } (22... Kd6 23. Rd5+) 23. Rxc4 f5 24. Rd1?! { (1.45 → 0.83) Inaccuracy. Best move was Rc7+. } (24. Rc7+ Kf6 25. Rd1 Rhc8 26. Rdd7 Rxc7 27. Rxc7 h5 28. Rxc3 h4 29. Rc6+ Ke7 30. Rc7+ Ke6) 24... Rhc8 25. Rcd4? { (1.12 → -1.13) Mistake. Best move was Rxc8. } (25. Rxc8) 25... Kf6? { (-1.13 → 0.13) Mistake. Best move was Rc6. } (25... Rc6 26. Rb4 Rxb4 27. axb4 Rg6 28. g3 Rh6 29. Rd5 Rxh2 30. Kb1 Kf6 31. Ra5 Re2 32. b5) 26. Rd6+ Kg7 27. g4?? { (0.00 → -3.37) Blunder. Best move was R1d4. } (27. R1d4 Rb2 28. Rb4 Ra2 29. Ra6 Ra1+ 30. Rb1 Ra2) 27... fxg4 28. Rg1? { (-2.76 → -4.81) Mistake. Best move was R1d5. } (28. R1d5 h6) 28... h5 29. h3?? { (-4.09 → -8.54) Blunder. Best move was Rd4. } (29. Rd4 Rb2 30. Rxe4 a5 31. Rf1 Rcb8 32. Kd1 Ra2 33. Ke2 Rxc2+ 34. Kd3 Rxh2 35. Kxc3 h4) 29... Kh7?? { (-8.54 → -1.04) Blunder. Best move was Rb2. } (29... Rb2) 30. hxg4 hxg4? { (-1.40 → 0.00) Mistake. Best move was Rb2. } (30... Rb2) 31. Rh1+? { (0.00 → -1.01) Mistake. Best move was Rxg4. } (31. Rxg4 Rb2 32. Rd1 Rc6 33. Rh1+ Rh6 34. Rhg1 Rh2 35. Rg7+ Kh6 36. Rg8 Rbxc2+ 37. Kb1 Rb2+) 31... Kg7 32. Rg1?? { (-0.70 → -3.89) Blunder. Best move was Rh4. } (32. Rh4 g3) 32... f5 33. Rd7+ Kf6? { (-3.39 → -1.41) Mistake. Best move was Kg6. } (33... Kg6 34. Rd6+ Kf7 35. Rd5 Kf6 36. Rd6+ Ke7 37. Ra6 Rc7 38. Rh1 Rcb7 39. Rh7+ Ke8 40. Re6+) 34. Rxa7?? { (-1.41 → -5.05) Blunder. Best move was Rgd1. } (34. Rgd1) 34... Ra8 35. Rb7?? { (-4.60 → -9.27) Blunder. Best move was Rxa8. } (35. Rxa8 Rxa8) 35... Rxa3 36. Rb6+ Ke7 37. Rb7+ Kd8?? { (-8.51 → -3.82) Blunder. Best move was Kd6. } (37... Kd6) 38. Rh1?? { (-3.82 → -7.78) Blunder. Best move was Rd1+. } (38. Rd1+ Ke8) 38... Ra1+ 39. Rb1 Ra5?? { (-6.60 → -3.34) Blunder. Best move was Rca8. } (39... Rca8) 40. Rb7? { (-3.34 → -5.47) Mistake. Best move was Kd1. } (40. Kd1 Kc7 41. Ke1 Ra2 42. Rc1 Rd8 43. Rh7+ Rd7 44. Rxd7+ Kxd7 45. Kf2 Ra6 46. Rb1 Rd6) 40... Rd5?? { (-5.47 → Mate in 1) Checkmate is now unavoidable. Best move was Ra1+. } (40... Ra1+) 41. Rh8# { White wins by checkmate. } 1-0