lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/drKb21g1"] [Date "2021.03.25"] [Round "-"] [White "eugenio23"] [Black "vepex_fan"] [Result "0-1"] [UTCDate "2021.03.25"] [UTCTime "18:07:36"] [WhiteElo "1971"] [BlackElo "2177"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A41"] [Opening "Old Indian Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 d6?! { (0.15 → 0.79) Inaccuracy. Best move was d5. } (1... d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Bg5 O-O 6. e3) 2. c4?! { (0.79 → 0.01) Inaccuracy. Best move was e4. } { A41 Old Indian Defense } (2. e4 Nf6) 2... g6?! { (0.01 → 0.87) Inaccuracy. Best move was e5. } (2... e5) 3. e4?! { (0.87 → 0.36) Inaccuracy. Best move was Nf3. } (3. Nf3 Bg7) 3... Bg7 4. Nf3?! { (0.67 → 0.05) Inaccuracy. Best move was Nc3. } (4. Nc3 Nf6) 4... a5? { (0.05 → 1.06) Mistake. Best move was Bg4. } (4... Bg4 5. d5 Nf6 6. Nc3 Nfd7 7. Qc2 Na6 8. Bd2 Nac5 9. Be2 a5 10. O-O O-O 11. Rfd1) 5. Nc3?! { (1.06 → 0.54) Inaccuracy. Best move was h3. } (5. h3 Nf6 6. Nc3 O-O 7. Be3 Nfd7 8. Be2 e5 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Qxd8 Rxd8) 5... Nf6?! { (0.54 → 1.16) Inaccuracy. Best move was Bg4. } (5... Bg4 6. Be3 Nc6 7. Qd2 Bxf3 8. gxf3 e5 9. dxe5 dxe5 10. Qxd8+ Rxd8 11. Nd5 Nd4 12. Nxc7+) 6. Bd3?! { (1.16 → 0.17) Inaccuracy. Best move was h3. } (6. h3) 6... Nc6?! { (0.17 → 0.91) Inaccuracy. Best move was O-O. } (6... O-O 7. h3) 7. O-O?! { (0.91 → 0.28) Inaccuracy. Best move was Be2. } (7. Be2 O-O 8. d5 Nb4 9. O-O Na6 10. Be3 Bg4 11. Nd4 Bxe2 12. Qxe2 Nc5 13. f3 Nfd7) 7... O-O?! { (0.28 → 0.99) Inaccuracy. Best move was Bg4. } (7... Bg4 8. Be2 e5 9. d5 Bxf3 10. Bxf3 Nd4 11. Bg5 O-O 12. g3 h6 13. Be3 Nxf3+ 14. Qxf3) 8. Bg5?! { (0.99 → 0.33) Inaccuracy. Best move was Be2. } (8. Be2) 8... h6 9. Bxf6?! { (0.53 → -0.28) Inaccuracy. Best move was Be3. } (9. Be3) 9... Bxf6 10. Qd2?! { (0.09 → -0.90) Inaccuracy. Best move was d5. } (10. d5 Nd4 11. Nxd4 Bxd4 12. Qd2 g5 13. Rab1 e6 14. Ne2 Be5 15. Kh1 Bd7 16. a3 a4) 10... Nxd4 11. Nxd4 Bxd4 12. Qxh6 e6? { (-1.14 → -0.08) Mistake. Best move was a4. } (12... a4 13. Rae1 Bg7 14. Qd2 c6 15. Kh1 Qa5 16. a3 e5 17. Qc2 Qa7 18. h3 Be6 19. Kg1) 13. Rab1?! { (-0.08 → -0.92) Inaccuracy. Best move was Be2. } (13. Be2) 13... Bxc3? { (-0.92 → 0.34) Mistake. Best move was a4. } (13... a4 14. Ne2 Bg7 15. Qe3 Bd7 16. Qg3 Ra5 17. f4 Rh5 18. b3 Rh6 19. h3 axb3 20. axb3) 14. bxc3 Qf6 15. Rbc1?! { (0.00 → -0.99) Inaccuracy. Best move was f4. } (15. f4 Qxc3 16. f5 Qg7 17. Qe3 exf5 18. exf5 Bxf5 19. Bxf5 gxf5 20. Rxf5 Rae8 21. Qd2 Re5) 15... Bd7?! { (-0.99 → 0.00) Inaccuracy. Best move was e5. } (15... e5) 16. f4 Bc6?! { (-0.29 → 0.23) Inaccuracy. Best move was Qg7. } (16... Qg7 17. Qh4) 17. Rf3?! { (0.23 → -0.42) Inaccuracy. Best move was f5. } (17. f5) 17... b6? { (-0.42 → 0.76) Mistake. Best move was Qg7. } (17... Qg7 18. Qh4 f5 19. Re1 Qf6 20. Qg3 Rae8 21. Rfe3 Kf7 22. e5 Qd8 23. Be2 Rh8 24. Bf3) 18. Rh3? { (0.76 → -0.57) Mistake. Best move was Rg3. } (18. Rg3 Qg7) 18... Qg7 19. Qh4 Rad8? { (-0.35 → 0.87) Mistake. Best move was f5. } (19... f5) 20. f5?! { (0.87 → 0.10) Inaccuracy. Best move was Re1. } (20. Re1) 20... g5 21. Qh5 exf5 22. exf5?! { (0.74 → 0.12) Inaccuracy. Best move was Rg3. } (22. Rg3 f6 23. exf5 Qh8 24. Qg4 Rde8 25. h4 Rf7 26. hxg5 fxg5 27. Kf2 Kf8 28. Qxg5 Rh7) 22... f6 23. Rg3 Qh7 24. Qg4 Rd7?! { (0.17 → 0.97) Inaccuracy. Best move was Qh6. } (24... Qh6) 25. h4?! { (0.97 → 0.00) Inaccuracy. Best move was Re1. } (25. Re1) 25... Rg7 26. h5? { (0.00 → -2.55) Mistake. Best move was Be4. } (26. Be4 Bxe4 27. Qxe4 gxh4 28. Rxg7+ Kxg7 29. Re1 Qh6 30. Re3 Qg5 31. Rh3 a4 32. Kh2 a3) 26... Re7 27. Rc2?! { (-2.34 → -3.16) Inaccuracy. Best move was Qd4. } (27. Qd4 Re5) 27... Re1+ 28. Kf2 Rfe8 29. Qd4?! { (-2.68 → -3.60) Inaccuracy. Best move was Rd2. } (29. Rd2) 29... R8e5 30. Re2? { (-3.28 → -5.61) Mistake. Best move was Qg4. } (30. Qg4) 30... R1xe2+ 31. Bxe2 Qxf5+ 32. Rf3?? { (-4.80 → -8.48) Blunder. Best move was Ke1. } (32. Ke1 Kg7) 32... Bxf3 33. Bxf3 Qb1 34. Bd5+? { (-8.51 → -10.12) Mistake. Best move was Qd2. } (34. Qd2 Qh1 35. Qd1 Qh4+ 36. Kf1 Kg7 37. Bg4 f5 38. Be2 Qf4+ 39. Ke1 Qh2 40. g4 Qg1+) 34... Kg7 35. Qd2 Rf5+ { White resigns. } 0-1