lichess dev

[Event "Big Pawn Arena"] [Site "http://chess-academy.net/EzQv4Vxa"] [Date "2020.07.03"] [Round "-"] [White "Marius"] [Black "mariandumitras"] [Result "0-1"] [UTCDate "2020.07.03"] [UTCTime "16:30:59"] [WhiteElo "1364"] [BlackElo "1292"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+93"] [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. Bc4? { (0.41 → -0.61) Mistake. Best move was d4. } (2. d4 exd4 3. exd4 d5 4. Nf3 Nf6 5. Bd3 Bd6 6. Qe2+ Be6) 2... Nf6?! { (-0.61 → -0.01) Inaccuracy. Best move was d5. } (2... d5 3. Bb3 Nf6 4. d4 exd4 5. exd4 Bd6 6. Ne2 c6 7. Bf4) 3. Nf3? { (-0.01 → -1.29) Mistake. Best move was d4. } (3. d4 exd4 4. exd4 d5 5. Bd3 c5 6. Nf3 c4 7. Be2 Be7) 3... Nc6? { (-1.29 → 0.32) Mistake. Best move was e4. } (3... e4) 4. Nh4? { (0.32 → -2.63) Mistake. Best move was d4. } (4. d4 exd4 5. exd4 d5 6. Bd3 Bd6 7. O-O O-O 8. c3 Ne7 9. Re1 Ng6 10. Be3 Ng4) 4... Bb4? { (-2.63 → -0.91) Mistake. Best move was d5. } (4... d5 5. Be2) 5. Qf3?? { (-0.91 → -4.53) Blunder. Best move was a3. } (5. a3 d5 6. axb4 dxc4 7. b5 Nb4 8. Ra4 Nfd5 9. Nf3 e4 10. Nd4 Qg5 11. O-O Bh3) 5... O-O? { (-4.53 → -1.96) Mistake. Best move was d5. } (5... d5) 6. Nf5? { (-1.96 → -3.55) Mistake. Best move was a3. } (6. a3 d5) 6... h5?? { (-3.55 → 2.09) Blunder. Best move was d5. } (6... d5 7. Bb5 g6 8. a3 Ba5 9. Nh6+ Kg7 10. b4 Bb6 11. Bb2 Qe7 12. c4 dxc4 13. Bxc6) 7. Qxh5?? { (2.09 → -12.84) Blunder. Best move was Qg3. } (7. Qg3 Ne8 8. Nh6+ Kh7 9. Nxf7 Qf6 10. Ng5+ Kh8 11. Nc3 Bxc3 12. bxc3 Nd6 13. Bd3 Nf5) 7... Re8?? { (-12.84 → Mate in 2) Checkmate is now unavoidable. Best move was Nxh5. } (7... Nxh5 8. Ng3 Nxg3 9. hxg3 d5 10. Be2 Be7 11. O-O d4 12. Na3 Bf5 13. c3 d3 14. Bd1) 8. Qf3?? { (Mate in 2 → -3.63) Lost forced checkmate sequence. Best move was Qxf7+. } (8. Qxf7+ Kh8 9. Qxg7#) 8... Na5?? { (-3.63 → 5.73) Blunder. Best move was d5. } (8... d5 9. Be2 g6 10. a3 Bxf5 11. axb4 Nxb4 12. Na3 Bxc2 13. O-O Bf5 14. Qg3 Ne4 15. Qf3) 9. Bb5?? { (5.73 → -0.39) Blunder. Best move was Qg3. } (9. Qg3) 9... Nc6? { (-0.39 → 0.79) Mistake. Best move was a6. } (9... a6 10. Ba4 g6 11. Nh6+ Kg7 12. Ng4 Nxg4 13. Qxg4 e4 14. c3 Bf8 15. d4 b5 16. Bc2) 10. Bc4?? { (0.79 → -3.64) Blunder. Best move was c3. } (10. c3) 10... Kf8?? { (-3.64 → 1.37) Blunder. Best move was d5. } (10... d5) 11. Qg3? { (1.37 → -1.60) Mistake. Best move was Qh3. } (11. Qh3 Ng8) 11... Ne4?? { (-1.60 → Mate in 1) Checkmate is now unavoidable. Best move was g6. } (11... g6) 12. Qh4?? { (Mate in 1 → 0.37) Lost forced checkmate sequence. Best move was Qxg7#. } (12. Qxg7#) 12... Qxh4 13. Nxh4 a6 14. Bd5? { (0.70 → -0.44) Mistake. Best move was O-O. } (14. O-O Nf6 15. Nc3 b5 16. Bb3 Bxc3 17. bxc3 d6 18. Bb2 Bd7 19. f4 exf4 20. Rxf4 Re4) 14... b5?? { (-0.44 → 5.35) Blunder. Best move was Nf6. } (14... Nf6 15. Bxc6 dxc6 16. O-O Be7 17. Nf3 Bf5 18. d3 e4 19. Ne1 Bh7 20. dxe4 Nxe4 21. f3) 15. Bxe4 Ne7?? { (4.91 → 10.43) Blunder. Best move was Rd8. } (15... Rd8 16. Nc3 Bxc3 17. bxc3 d5 18. Bf5 a5 19. Bxc8 Rdxc8 20. Ke2 b4 21. Bb2 f6 22. cxb4) 16. Nf3?? { (10.43 → 1.95) Blunder. Best move was Bxa8. } (16. Bxa8 c6 17. a4 Nd5 18. axb5 Nb6 19. bxc6 Nxa8 20. cxd7 Bxd7 21. Rxa6 Bc5 22. Nc3 Nc7) 16... Nc6?? { (1.95 → 6.46) Blunder. Best move was d5. } (16... d5 17. Bh7 e4 18. Ng5 g6 19. b3 f6 20. h4 Bd6 21. Bb2 fxg5 22. hxg5 b4 23. a3) 17. Ng5? { (6.46 → 5.25) Mistake. Best move was h4. } (17. h4 Rb8 18. h5 Nd4 19. a3 Bc5 20. Nc3 Bb7 21. Nxd4 exd4 22. Bxb7 Rxb7 23. Ne2 a5) 17... Ke7?! { (5.25 → 6.23) Inaccuracy. Best move was f6. } (17... f6 18. a3) 18. Nf3 Ra7 19. Bf5?! { (6.26 → 5.30) Inaccuracy. Best move was a4. } (19. a4) 19... Nd4?? { (5.30 → 10.05) Blunder. Best move was d5. } (19... d5) 20. Nxe5?? { (10.05 → 1.74) Blunder. Best move was exd4. } (20. exd4 exd4) 20... Nxf5 21. Nf3?! { (2.00 → 1.49) Inaccuracy. Best move was O-O. } (21. O-O) 21... Rh8?! { (1.49 → 2.20) Inaccuracy. Best move was Bb7. } (21... Bb7 22. c3 Bc5 23. d3 Kf8 24. Nbd2 a5 25. a4 bxa4 26. Rxa4 d5 27. b3 Nd6 28. d4) 22. Ng5? { (2.20 → 0.40) Mistake. Best move was O-O. } (22. O-O d5 23. a4 Bd7 24. axb5 Rha8 25. bxa6 Rxa6 26. Rxa6 Rxa6 27. d3 Ra2 28. g3 Nd6) 22... f6?! { (0.40 → 1.39) Inaccuracy. Best move was Bb7. } (22... Bb7 23. Rg1 Raa8 24. Ke2 Rxh2 25. Nf3 Bxf3+ 26. gxf3 Bd6 27. Nc3 Ng3+ 28. Ke1 Nf5 29. Ne4) 23. Ne4? { (1.39 → -0.41) Mistake. Best move was c3. } (23. c3) 23... Rh4? { (-0.41 → 1.76) Mistake. Best move was Bb7. } (23... Bb7 24. a3) 24. Ng5?? { (1.76 → -2.73) Blunder. Best move was Ng3. } (24. Ng3 Nxg3 25. fxg3 Rh5 26. O-O Bd6 27. Nc3 Bb7 28. Ne2 Kf7 29. d3 Ra8 30. h3 Rhh8) 24... fxg5 25. e4? { (-2.33 → -4.88) Mistake. Best move was c3. } (25. c3) 25... Rxe4+ 26. Kf1 a5? { (-5.01 → -3.39) Mistake. Best move was Re6. } (26... Re6 27. Nc3) 27. c3 Bc5 28. d3 Ba6?? { (-3.56 → 2.96) Blunder. Best move was Re6. } (28... Re6 29. Bxg5+) 29. dxe4 Nd6 30. Bxg5+ Ke6?! { (2.52 → 3.43) Inaccuracy. Best move was Ke8. } (30... Ke8) 31. Bh4? { (3.43 → 1.61) Mistake. Best move was Nd2. } (31. Nd2 b4+ 32. Kg1 Rb7 33. c4 Bd4 34. Nb3 Ba7 35. Nxa5 Rb8 36. h4 Bb6 37. c5 Bxc5) 31... Nxe4? { (1.61 → 2.67) Mistake. Best move was b4+. } (31... b4+ 32. Ke1) 32. b4?? { (2.67 → -2.46) Blunder. Best move was Ke1. } (32. Ke1 b4 33. f3 g5 34. Bg3 bxc3 35. bxc3 Nxg3 36. hxg3 Bd3 37. Nd2 Bd6 38. Rh6+ Kf7) 32... axb4 33. cxb4 Bxb4? { (-2.37 → -1.25) Mistake. Best move was Bd4. } (33... Bd4 34. f3) 34. f3 Bc5?? { (-1.70 → 3.35) Blunder. Best move was Bd6. } (34... Bd6 35. fxe4) 35. fxe4 b4+ 36. Ke1 Bd3? { (2.74 → 4.50) Mistake. Best move was Ra8. } (36... Ra8 37. a4) 37. Nc3?? { (4.50 → -1.77) Blunder. Best move was Bf2. } (37. Bf2 b3 38. Nc3 b2 39. Rd1 b1=R 40. Rxb1 Bxb1 41. Bxc5 Rb7 42. Ke2 Bxa2 43. Nxa2 Rb2+) 37... bxc3 38. Bg3?? { (-1.11 → -7.70) Blunder. Best move was Bf2. } (38. Bf2 Bxf2+ 39. Kxf2 Bxe4 40. a4 d5 41. Rhe1 Ke5 42. Ra2 g6 43. h4 Ra6 44. g3 Kf5) 38... Bb4?? { (-7.70 → -2.07) Blunder. Best move was Ra4. } { White resigns. } (38... Ra4 39. a3 Rxe4+ 40. Kd1 Re2 41. Rc1 c2+ 42. Rxc2 Rxc2 43. Re1+ Kd5 44. Bxc7 Rxg2 45. Re5+) 0-1