lichess dev

[Event "Browne Arena"] [Site "http://chess-academy.net/qZOnH1y5"] [Date "2025.03.13"] [Round "-"] [White "Ana-Maria2014"] [Black "toma123"] [Result "0-1"] [UTCDate "2025.03.13"] [UTCTime "17:05:53"] [WhiteElo "1251"] [BlackElo "1173"] [WhiteRatingDiff "-17"] [BlackRatingDiff "+26"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B00"] [Opening "Nimzowitsch Defense: Mikenas Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 d6?! { (0.12 → 0.73) Inaccuracy. Best move was e6. } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. d4 Nc6?! { (0.47 → 1.16) Inaccuracy. Best move was Nf6. } { B00 Nimzowitsch Defense: Mikenas Variation } (2... Nf6 3. Nc3 e6 4. Nf3 Be7 5. Bd3 c5 6. dxc5 dxc5 7. O-O) 3. Nf3 e5 4. c3 Be6?? { (0.54 → 3.95) Blunder. Best move was Nf6. } (4... Nf6 5. Bb5 Bd7 6. Bd3 exd4 7. cxd4 Nb4 8. Nc3 Nxd3+ 9. Qxd3) 5. b3?? { (3.95 → 0.05) Blunder. Best move was d5. } (5. d5 Bd7) 5... d5?! { (0.05 → 0.75) Inaccuracy. Best move was exd4. } (5... exd4 6. cxd4 d5 7. e5 Bb4+ 8. Bd2 Bxd2+ 9. Nbxd2 Bf5 10. a3 Nge7 11. b4 O-O 12. Nb3) 6. Bd3? { (0.75 → -0.35) Mistake. Best move was Bb5. } (6. Bb5 exd4) 6... exd4 7. cxd4?! { (0.07 → -0.75) Inaccuracy. Best move was O-O. } (7. O-O Nge7) 7... Bb4+?! { (-0.75 → 0.13) Inaccuracy. Best move was dxe4. } (7... dxe4) 8. Bd2 Bd6? { (-0.34 → 1.20) Mistake. Best move was Nf6. } (8... Nf6) 9. a3? { (1.20 → -0.71) Mistake. Best move was e5. } (9. e5) 9... Nf6?? { (-0.71 → 3.42) Blunder. Best move was dxe4. } (9... dxe4 10. Bxe4) 10. Bb4?? { (3.42 → -6.50) Blunder. Best move was e5. } (10. e5) 10... Nxb4?? { (-6.50 → -2.81) Blunder. Best move was dxe4. } (10... dxe4 11. Bb5 exf3 12. Bxc6+ bxc6 13. Qxf3 Bxb4+ 14. axb4 O-O 15. O-O Qxd4 16. Na3 Bd5 17. Qg3) 11. axb4?? { (-2.81 → -6.82) Blunder. Best move was e5. } (11. e5 Nxd3+ 12. Qxd3 Nh5 13. exd6 Nf4 14. Qd2 Nxg2+ 15. Kf1 Bh3 16. Ng5 Ne3+ 17. Ke1 Nc2+) 11... Bxb4+ 12. Ke2? { (-6.11 → -8.54) Mistake. Best move was Nfd2. } (12. Nfd2 dxe4 13. Bc4 Bg4 14. Be2 Qxd4 15. Ra4 Bd7 16. Rxb4 Qxb4 17. O-O O-O 18. Qc1 Rfd8) 12... Bg4?? { (-8.54 → -2.91) Blunder. Best move was dxe4. } (12... dxe4 13. Bxe4 Nxe4 14. Qd3 O-O 15. Rd1 Bf5 16. Qc4 Re8 17. Kf1 a5 18. h3 c5 19. Kg1) 13. h3? { (-2.91 → -4.08) Mistake. Best move was e5. } (13. e5 Ne4) 13... Bh5? { (-4.08 → -2.82) Mistake. Best move was Bxf3+. } (13... Bxf3+ 14. gxf3) 14. g4? { (-2.82 → -4.30) Mistake. Best move was e5. } (14. e5 Ne4) 14... Bg6?! { (-4.30 → -3.31) Inaccuracy. Best move was dxe4. } (14... dxe4 15. gxh5) 15. Ra4? { (-3.31 → -4.96) Mistake. Best move was e5. } (15. e5 Ne4) 15... Bd6?? { (-4.96 → 0.33) Blunder. Best move was dxe4. } (15... dxe4) 16. Ra2?? { (0.33 → -8.25) Blunder. Best move was e5. } (16. e5 Ne4 17. exd6 cxd6 18. Kf1 O-O 19. h4 f5 20. g5 Bh5 21. Kg2 a6 22. Re1 Qd7) 16... Bf4?? { (-8.25 → -0.85) Blunder. Best move was dxe4. } (16... dxe4 17. Bc2 exf3+ 18. Kf1 O-O 19. Qxf3 Bb4 20. Kg2 Nd5 21. Rg1 Re8 22. Kh1 c6 23. Bf5) 17. Nfd2?? { (-0.85 → -7.26) Blunder. Best move was e5. } (17. e5) 17... Nxe4? { (-7.26 → -5.01) Mistake. Best move was dxe4. } (17... dxe4) 18. Bxe4?! { (-5.01 → -5.67) Inaccuracy. Best move was Nxe4. } (18. Nxe4 dxe4) 18... Bxe4? { (-5.67 → -2.84) Mistake. Best move was dxe4. } (18... dxe4 19. Nc3) 19. Nxe4 dxe4 20. Nd2? { (-3.02 → -4.14) Mistake. Best move was Nc3. } (20. Nc3) 20... b6? { (-4.14 → -2.07) Mistake. Best move was Qxd4. } (20... Qxd4) 21. Nxe4 Qe7? { (-2.59 → -0.37) Mistake. Best move was O-O. } (21... O-O 22. Kf1) 22. f3?? { (-0.37 → -3.61) Blunder. Best move was Kf3. } (22. Kf3) 22... a5? { (-3.61 → -2.53) Mistake. Best move was f5. } (22... f5 23. gxf5) 23. Rc2?! { (-2.53 → -3.49) Inaccuracy. Best move was Kf1. } (23. Kf1) 23... b5? { (-3.49 → -1.28) Mistake. Best move was O-O. } (23... O-O 24. Kf1) 24. Kd3? { (-1.28 → -3.83) Mistake. Best move was Qd3. } (24. Qd3 O-O) 24... a4 25. bxa4?! { (-3.63 → -4.29) Inaccuracy. Best move was Rc5. } (25. Rc5) 25... bxa4? { (-4.29 → -2.93) Mistake. Best move was Rxa4. } (25... Rxa4 26. Ke2 O-O 27. Kf2 Rd8 28. Qe2 Raxd4 29. Re1 h6 30. Kg2 b4 31. Nc5 Qg5 32. Qe7) 26. Nd2?? { (-2.93 → -26.67) Blunder. Best move was Ke2. } (26. Ke2 O-O) 26... Qe3+ 27. Kc4 a3?? { (-19.03 → 5.16) Blunder. Best move was O-O-O. } (27... O-O-O) 28. Kb4?? { (5.16 → Mate in 8) Checkmate is now unavoidable. Best move was Re1. } (28. Re1 O-O 29. Rxe3 Bxe3 30. Ra2 Rfd8 31. Nb3 c5 32. d5 Ra4+ 33. Kc3 Bg5 34. Nxc5 Bf6+) 28... a2? { (Mate in 8 → -7.49) Lost forced checkmate sequence. Best move was O-O. } (28... O-O 29. Rc5 Qxd4+ 30. Nc4 Rfb8+ 31. Rb5 c5+ 32. Kb3 Rxb5+ 33. Ka2 Qxc4+ 34. Ka1 Be5+ 35. Qd4) 29. Rxa2? { (-7.49 → Mate in 7) Checkmate is now unavoidable. Best move was Re1. } (29. Re1 a1=Q 30. Qxa1 Rxa1 31. Rxe3+ Bxe3 32. Nb3 Re1 33. Rxc7 O-O 34. Rc3 Re8 35. f4 Bxf4) 29... Rxa2?? { (Mate in 7 → -3.84) Lost forced checkmate sequence. Best move was Qxd4+. } (29... Qxd4+ 30. Kb3 Qd3+ 31. Kb2 Be5+ 32. Kc1 Rxa2 33. Qa4+ Rxa4 34. Nb1 Ra1 35. f4 Rxb1#) 30. Rh2?? { (-3.84 → Mate in 9) Checkmate is now unavoidable. Best move was Re1. } (30. Re1 Rb2+) 30... Bxh2?! { (Mate in 9 → -15.67) Lost forced checkmate sequence. Best move was Qxd4+. } (30... Qxd4+ 31. Nc4 Bd6+ 32. Kb3 Qxd1+ 33. Kxa2 Kd7 34. Nb6+ cxb6 35. f4 Ra8+ 36. Kb2 Ra3 37. g5) 31. Nf1 Qf4 32. h4?! { (-24.60 → Mate in 9) Checkmate is now unavoidable. Best move was Kb3. } (32. Kb3 Rg2) 32... Rb2+?! { (Mate in 9 → -31.30) Lost forced checkmate sequence. Best move was O-O. } (32... O-O 33. Kc4 Rb8 34. Kd3 Bg1 35. Kc3 Qd6 36. Ne3 Ra3+ 37. Kc2 Qc6+ 38. Nc4 Qxc4+ 39. Kd2) 33. Kc3 Ra2 34. Kb3 Ra5 35. Kb4?! { (-13.55 → Mate in 10) Checkmate is now unavoidable. Best move was Qe1+. } (35. Qe1+ Kd7) 35... Ra6?! { (Mate in 10 → -30.39) Lost forced checkmate sequence. Best move was Qd6+. } (35... Qd6+ 36. Kc3 O-O 37. Qb3 Ra3 38. Nd2 Rb8 39. Kc2 Raxb3 40. Nxb3 Qa3 41. Nd2 Rb2+ 42. Kd1) 36. Kb5?! { (-30.39 → Mate in 8) Checkmate is now unavoidable. Best move was Kc4. } (36. Kc4 Bg1) 36... Rb6+?! { (Mate in 8 → -25.49) Lost forced checkmate sequence. Best move was O-O. } (36... O-O 37. Kc4 Rc6+ 38. Kd3 Bg1 39. Qa4 Qxf3+ 40. Kd2 Qc3+ 41. Kd1 Re8 42. Ne3 Qc1+ 43. Ke2) 37. Ka5?! { (-25.49 → Mate in 3) Checkmate is now unavoidable. Best move was Kc4. } (37. Kc4 Bg1) 37... Ke7?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was O-O. } (37... O-O 38. Qe2 Ra8+ 39. Qa6 Raxa6#) 38. Ka4 Ra8# { Black wins by checkmate. } 0-1