[Event "Open Arena"]
[Site "http://chess-academy.net/4zHqJhrR"]
[Date "2021.02.17"]
[Round "-"]
[White "AntArRus"]
[Black "Paul_123"]
[Result "1-0"]
[UTCDate "2021.02.17"]
[UTCTime "17:07:28"]
[WhiteElo "1771"]
[BlackElo "1761"]
[WhiteRatingDiff "+15"]
[BlackRatingDiff "-16"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C42"]
[Opening "Petrov's Defense #2"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. e4 { [%eval 0.12] [%clk 0:07:00] } 1... e5 { [%eval 0.3] [%clk 0:07:00] } 2. Nf3 { [%eval 0.22] [%clk 0:07:01] } 2... Nf6?! { (0.22 → 0.73) Inaccuracy. Best move was Nc6. } { [%eval 0.73] [%clk 0:06:59] } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5) 3. Nxe5 { [%eval 0.5] [%clk 0:07:01] } { C42 Petrov's Defense #2 } 3... Qe7 { [%eval 0.9] [%clk 0:06:55] } 4. Nf3 { [%eval 0.6] [%clk 0:07:00] } 4... Nxe4 { [%eval 1.1] [%clk 0:06:56] } 5. Be2 { [%eval 0.49] [%clk 0:07:01] } 5... Nc6?! { (0.49 → 1.22) Inaccuracy. Best move was d5. } { [%eval 1.22] [%clk 0:06:57] } (5... d5 6. O-O Nc6 7. Re1 Be6 8. d3 Nf6 9. d4 O-O-O 10. c3 Qd7 11. Bf4 Ne4 12. Nbd2) 6. d3?! { (1.22 → 0.40) Inaccuracy. Best move was c4. } { [%eval 0.4] [%clk 0:07:00] } (6. c4 Nf6 7. d4 d5 8. O-O Be6 9. c5 a6 10. Nc3 Qd7 11. Bd3 Be7 12. h3 O-O) 6... Nf6 { [%eval 0.87] [%clk 0:06:57] } 7. Bg5? { (0.87 → -0.36) Mistake. Best move was d4. } { [%eval -0.36] [%clk 0:06:59] } (7. d4 d5 8. O-O Qd8 9. c4 Be7 10. Nc3 O-O 11. h3 Be6 12. c5 Ne4 13. Bb5 Bf6) 7... d5?! { (-0.36 → 0.49) Inaccuracy. Best move was h6. } { [%eval 0.49] [%clk 0:06:52] } (7... h6 8. Bd2 g5 9. O-O Bg7 10. Re1 d5 11. Na3 O-O 12. c3 Re8 13. Bf1 Qd8 14. Rxe8+) 8. Nc3?! { (0.49 → -0.30) Inaccuracy. Best move was O-O. } { [%eval -0.3] [%clk 0:05:51] } (8. O-O) 8... d4? { (-0.30 → 0.89) Mistake. Best move was Be6. } { [%eval 0.89] [%clk 0:06:42] } (8... Be6 9. d4) 9. Ne4 { [%eval 0.45] [%clk 0:05:51] } 9... Bf5?! { (0.45 → 1.01) Inaccuracy. Best move was Qe6. } { [%eval 1.01] [%clk 0:06:37] } (9... Qe6) 10. Nxf6+?! { (1.01 → 0.24) Inaccuracy. Best move was O-O. } { [%eval 0.24] [%clk 0:05:47] } (10. O-O) 10... gxf6 { [%eval 1.03] [%clk 0:06:36] } 11. Bd2? { (1.03 → -0.27) Mistake. Best move was Bh4. } { [%eval -0.27] [%clk 0:05:47] } (11. Bh4) 11... O-O-O { [%eval 0.19] [%clk 0:06:34] } 12. c3? { (0.19 → -2.00) Mistake. Best move was O-O. } { [%eval -2.0] [%clk 0:05:41] } (12. O-O) 12... Bg4? { (-2.00 → 0.40) Mistake. Best move was dxc3. } { [%eval 0.4] [%clk 0:06:29] } (12... dxc3 13. bxc3 Bxd3 14. Be3 Qe4 15. O-O Rg8 16. g3 Bc5 17. Nd2 Qf5 18. Bxc5 Qxc5 19. Nb3) 13. O-O { [%eval -0.27] [%clk 0:05:40] } 13... Rg8?! { (-0.27 → 0.64) Inaccuracy. Best move was h5. } { [%eval 0.64] [%clk 0:06:26] } (13... h5) 14. h3?? { (0.64 → -3.19) Blunder. Best move was Re1. } { [%eval -3.19] [%clk 0:05:34] } (14. Re1 Qd7 15. Nxd4 Bh3 16. g3 Ne5 17. Bf4 Bc5 18. Bxe5 fxe5 19. Nb3 Bb6 20. Bf3 Qf5) 14... Bh5?? { (-3.19 → 0.53) Blunder. Best move was Bxh3. } { [%eval 0.53] [%clk 0:06:22] } (14... Bxh3) 15. Nxd4?! { (0.53 → -0.05) Inaccuracy. Best move was Re1. } { [%eval -0.05] [%clk 0:05:12] } (15. Re1) 15... Nxd4? { (-0.05 → 2.78) Mistake. Best move was Bxe2. } { [%eval 2.78] [%clk 0:06:20] } (15... Bxe2 16. Nxe2 Rxd3 17. Nf4 Rd8 18. Qc2 Qe5 19. g3 Bc5 20. Kh2 Qg5 21. Bc1 Ne5 22. Qe2) 16. Bxh5 { [%eval 2.21] [%clk 0:05:12] } 16... Nf5? { (2.21 → 4.70) Mistake. Best move was Ne6. } { [%eval 4.7] [%clk 0:06:10] } (16... Ne6) 17. Bg4 { [%eval 4.19] [%clk 0:05:12] } 17... Qe5?! { (4.19 → 5.09) Inaccuracy. Best move was Qd7. } { [%eval 5.09] [%clk 0:06:06] } (17... Qd7) 18. Re1 { [%eval 4.78] [%clk 0:05:12] } 18... Qd5 { [%eval 4.92] [%clk 0:06:03] } 19. c4 { [%eval 4.75] [%clk 0:05:12] } 19... Qc6?? { (4.75 → 8.65) Blunder. Best move was Qd7. } { [%eval 8.65] [%clk 0:06:03] } (19... Qd7 20. Qf3 Rxg4 21. Qxg4 Ng7 22. Bc3 Qxg4 23. hxg4 Rxd3 24. Bxf6 Rd6 25. Be7 Bxe7 26. Rxe7) 20. Bxf5+ { [%eval 8.73] [%clk 0:05:12] } 20... Kb8 { [%eval 8.7] [%clk 0:06:03] } 21. Be4 { [%eval 8.37] [%clk 0:05:11] } 21... Qd6 { [%eval 8.8] [%clk 0:06:02] } 22. Qb3?! { (8.80 → 8.13) Inaccuracy. Best move was Qh5. } { [%eval 8.13] [%clk 0:05:10] } (22. Qh5) 22... b6? { (8.13 → 10.85) Mistake. Best move was Qb6. } { [%eval 10.85] [%clk 0:05:54] } (22... Qb6 23. Bc3 Qxb3 24. axb3 Bg7 25. Bf5 h5 26. Re7 Bf8 27. Rxf7 Bd6 28. Be4 Rdf8 29. Rh7) 23. a4 { [%eval 9.02] [%clk 0:04:55] } 23... f5?! { (9.02 → 10.97) Inaccuracy. Best move was a5. } { [%eval 10.97] [%clk 0:05:41] } (23... a5 24. Qb5) 24. Bxf5?! { (10.97 → 9.23) Inaccuracy. Best move was Bf3. } { [%eval 9.23] [%clk 0:04:50] } (24. Bf3 Rg6) 24... Qf6 { [%eval 9.21] [%clk 0:05:40] } 25. Bg4? { (9.21 → 8.00) Mistake. Best move was Be4. } { [%eval 8.0] [%clk 0:04:44] } (25. Be4) 25... Bc5 { [%eval 8.36] [%clk 0:05:39] } 26. Be3 { [%eval 8.15] [%clk 0:04:37] } 26... Bd6? { (8.15 → 12.59) Mistake. Best move was h5. } { [%eval 12.59] [%clk 0:05:31] } (26... h5 27. Bxh5 Qc6 28. g3 f5 29. Qb5 Qxb5 30. axb5 Bxe3 31. Rxe3 Rd4 32. Re8+ Rxe8 33. Bxe8) 27. a5 { [%eval 11.61] [%clk 0:04:33] } 27... Qe5 { [%eval 20.71] [%clk 0:05:30] } 28. g3 { [%eval 14.26] [%clk 0:04:20] } 28... h5 { [%eval 23.5] [%clk 0:05:27] } 29. Bd1?? { (23.50 → 4.04) Blunder. Best move was axb6. } { [%eval 4.04] [%clk 0:04:15] } (29. axb6) 29... Rxg3+ { [%eval 4.4] [%clk 0:05:10] } 30. fxg3?? { (4.40 → 1.33) Blunder. Best move was Kf1. } { [%eval 1.33] [%clk 0:04:05] } (30. Kf1 Qf5) 30... Qxg3+ { [%eval 1.95] [%clk 0:05:10] } 31. Kf1 { [%eval 1.56] [%clk 0:04:06] } 31... Qh2?? { (1.56 → 15.76) Blunder. Best move was Qxh3+. } { [%eval 15.76] [%clk 0:04:51] } (31... Qxh3+ 32. Ke2) 32. Re2?? { (15.76 → -2.11) Blunder. Best move was Bf3. } { [%eval -2.11] [%clk 0:03:55] } (32. Bf3 Qxh3+ 33. Bg2 Qf5+ 34. Kg1 Rg8 35. axb6 c6 36. Rxa7 Rxg2+ 37. Kxg2 Qg4+ 38. Kf1 c5) 32... Qh1+ { [%eval -2.5] [%clk 0:04:41] } 33. Bg1 { [%eval -2.53] [%clk 0:03:55] } 33... Qxh3+?? { (-2.53 → 11.19) Blunder. Best move was Rg8. } { [%eval 11.19] [%clk 0:04:41] } (33... Rg8 34. Rf2 Qxg1+ 35. Ke2 Bc5 36. Kd2 Qxf2+ 37. Kc1 Rg2 38. Kb1 Bd4 39. axb6 cxb6 40. Qb4) 34. Ke1?? { (11.19 → 6.77) Blunder. Best move was Rg2. } { [%eval 6.77] [%clk 0:03:51] } (34. Rg2) 34... Bg3+?? { (6.77 → 14.41) Blunder. Best move was Qh1. } { [%eval 14.41] [%clk 0:04:39] } (34... Qh1) 35. Kd2 { [%eval 12.75] [%clk 0:03:48] } 35... Bf4+ { [%eval 16.16] [%clk 0:04:39] } 36. Be3 { [%eval 12.69] [%clk 0:03:44] } 36... Bxe3+ { [%eval 12.69] [%clk 0:04:36] } 37. Rxe3 { [%eval 12.41] [%clk 0:03:46] } 37... Qg2+ { [%eval 12.49] [%clk 0:04:33] } 38. Re2 { [%eval 12.35] [%clk 0:03:47] } 38... Qg5+ { [%eval 12.76] [%clk 0:04:33] } 39. Kc2 { [%eval 12.14] [%clk 0:03:46] } 39... Qf4 { [%eval 73.82] [%clk 0:04:28] } 40. axb6 { [%eval 24.79] [%clk 0:03:42] } 40... cxb6?! { (24.79 → Mate in 8) Checkmate is now unavoidable. Best move was axb6. } { [%eval #8] [%clk 0:04:28] } (40... axb6 41. Qa3) 41. c5?! { (Mate in 8 → 12.04) Lost forced checkmate sequence. Best move was Rxa7. } { [%eval 12.04] [%clk 0:03:37] } (41. Rxa7 Qc7 42. Rxc7 Kxc7 43. Qb5 Rd7 44. Re8 f6 45. Bf3 Rd6 46. Qa6 Re6 47. Qc8+ Kd6) 41... h4?! { (12.04 → Mate in 8) Checkmate is now unavoidable. Best move was Qc7. } { [%eval #8] [%clk 0:04:27] } (41... Qc7 42. Kb1) 42. cxb6?! { (Mate in 8 → 26.08) Lost forced checkmate sequence. Best move was Rxa7. } { [%eval 26.08] [%clk 0:03:38] } (42. Rxa7 Qf6 43. Ree7 Qc6 44. Ra8+ Kxa8 45. Bf3 Rd5 46. Bxd5 Kb8 47. Bxc6 b5 48. Qa3 Kc8) 42... axb6?! { (26.08 → Mate in 3) Checkmate is now unavoidable. Best move was a5. } { [%eval #3] [%clk 0:04:22] } (42... a5 43. Rxa5) 43. Qxb6+ { [%eval #2] [%clk 0:03:40] } 43... Kc8 { [%eval #2] [%clk 0:04:23] } 44. Ra8+ { [%eval #1] [%clk 0:03:39] } 44... Kd7 { [%eval #1] [%clk 0:04:24] } 45. Qxd8+?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Rxd8#. } { [%eval #3] [%clk 0:03:41] } (45. Rxd8#) 45... Kc6 { [%eval #3] [%clk 0:04:25] } 46. Qc8+?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Ra6+. } { [%eval #4] [%clk 0:03:39] } (46. Ra6+ Kb7 47. Qa8+ Kc7 48. Re7#) 46... Kd6 { [%eval #3] [%clk 0:04:25] } 47. Qb8+?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Ra6+. } { [%eval #4] [%clk 0:03:40] } (47. Ra6+ Kd5 48. Qc6+ Kd4 49. Ra4#) 47... Kd7 { [%eval #3] [%clk 0:04:24] } 48. Qxf4?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qb5+. } { [%eval #3] [%clk 0:03:42] } (48. Qb5+ Kc7 49. Ra7+ Kd8 50. Qd7#) 48... Kc6 { [%eval #3] [%clk 0:04:25] } 49. Qf5?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qf6+. } { [%eval #3] [%clk 0:03:42] } (49. Qf6+ Kb5 50. Re5+ Kb4 51. Qxh4#) 49... Kb7 { [%eval #3] [%clk 0:04:25] } 50. Qf6 { [%eval #2] [%clk 0:03:42] } 50... h3 { [%eval #2] [%clk 0:04:21] } 51. Re7+ { [%eval #1] [%clk 0:03:38] } 51... Kxa8 { [%eval #1] [%clk 0:04:21] } 52. Qa6+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qh8#. } { [%eval #1] [%clk 0:03:38] } (52. Qh8#) 52... Kb8 { [%eval #1] [%clk 0:04:22] } 53. Qb7# { [%clk 0:03:38] } { White wins by checkmate. } 1-0


