[Event "Open Arena"]
[Site "http://chess-academy.net/Jnoa6je5"]
[Date "2020.12.13"]
[Round "-"]
[White "CovganetIlinca_13883"]
[Black "Lucadita"]
[Result "1-0"]
[UTCDate "2020.12.13"]
[UTCTime "17:00:03"]
[WhiteElo "1674"]
[BlackElo "1874"]
[WhiteRatingDiff "+18"]
[BlackRatingDiff "-24"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C46"]
[Opening "Four Knights Game"]
[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. Nc3 { [%eval 0.0] [%clk 0:06:56] } 2... Nc6 { [%eval 0.24] [%clk 0:06:58] } 3. Nf3 { [%eval 0.18] [%clk 0:06:45] } 3... Nf6 { [%eval 0.36] [%clk 0:06:48] } { C46 Four Knights Game } 4. b3?! { (0.36 → -0.40) Inaccuracy. Best move was Bb5. } { [%eval -0.4] [%clk 0:06:39] } (4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. h3 a6 8. Bxc6 bxc6) 4... Bc5?! { (-0.40 → 0.17) Inaccuracy. Best move was Bb4. } { [%eval 0.17] [%clk 0:06:42] } (4... Bb4 5. Nd5 Bc5 6. Nxf6+ Qxf6 7. c3 Bb6 8. Be2 O-O 9. O-O a5 10. Bb2 d6 11. d4) 5. Bb2? { (0.17 → -1.26) Mistake. Best move was Bb5. } { [%eval -1.26] [%clk 0:06:35] } (5. Bb5 Nd4 6. Nxe5 O-O 7. O-O d6 8. Nf3 Nxb5 9. Nxb5 Nxe4 10. d3 Bd7 11. c4 Bxb5) 5... O-O? { (-1.26 → 0.03) Mistake. Best move was Ng4. } { [%eval 0.03] [%clk 0:06:29] } (5... Ng4 6. d4) 6. g3? { (0.03 → -1.74) Mistake. Best move was Bd3. } { [%eval -1.74] [%clk 0:06:12] } (6. Bd3) 6... d6? { (-1.74 → -0.27) Mistake. Best move was Ng4. } { [%eval -0.27] [%clk 0:06:27] } (6... Ng4 7. d4) 7. Bg2 { [%eval -0.6] [%clk 0:05:47] } 7... a6?! { (-0.60 → 0.00) Inaccuracy. Best move was Re8. } { [%eval 0.0] [%clk 0:06:22] } (7... Re8 8. O-O a5 9. d3 Nd4 10. Nxd4 Bxd4 11. Qd2 Be6 12. Nd1 Bxb2 13. Nxb2 d5 14. exd5) 8. Na4?! { (0.00 → -0.60) Inaccuracy. Best move was h3. } { [%eval -0.6] [%clk 0:05:35] } (8. h3 Nd4 9. O-O c6 10. Nxd4 Bxd4 11. Na4 Ba7 12. Nc3) 8... Ba7 { [%eval -0.2] [%clk 0:06:18] } 9. d4? { (-0.20 → -2.05) Mistake. Best move was Nc3. } { [%eval -2.05] [%clk 0:05:32] } (9. Nc3 Nd4 10. h3 c6 11. O-O Be6 12. Nxd4 Bxd4 13. Na4 Bxb2 14. Nxb2 d5 15. exd5 cxd5) 9... exd4? { (-2.05 → -0.37) Mistake. Best move was b5. } { [%eval -0.37] [%clk 0:06:15] } (9... b5 10. Nc3) 10. Nxd4 { [%eval -1.0] [%clk 0:05:32] } 10... Nxd4? { (-1.00 → 0.03) Mistake. Best move was Nxe4. } { [%eval 0.03] [%clk 0:06:10] } (10... Nxe4) 11. Bxd4 { [%eval -0.15] [%clk 0:05:28] } 11... Bxd4 { [%eval 0.16] [%clk 0:06:05] } 12. Qxd4 { [%eval -0.31] [%clk 0:05:16] } 12... Qd7? { (-0.31 → 0.92) Mistake. Best move was c5. } { [%eval 0.92] [%clk 0:06:03] } (12... c5 13. Qd3 b5 14. Nc3 Bb7 15. O-O Qe7 16. Rad1 Rad8 17. a4 b4 18. Nd5 Nxd5 19. exd5) 13. O-O-O?! { (0.92 → 0.08) Inaccuracy. Best move was O-O. } { [%eval 0.08] [%clk 0:05:10] } (13. O-O Qb5 14. Rfe1 Qe5 15. Qxe5 dxe5 16. Rad1 Re8 17. Nc3 c6 18. Na4 a5 19. Nb6 Ra6) 13... c5?? { (0.08 → 3.12) Blunder. Best move was Qe7. } { [%eval 3.12] [%clk 0:05:56] } (13... Qe7) 14. Qc4?? { (3.12 → -0.57) Blunder. Best move was Qxd6. } { [%eval -0.57] [%clk 0:04:57] } (14. Qxd6 Qxd6 15. Rxd6 Nd7 16. Rhd1 b5 17. Nc3 Ra7 18. Bh3 Nb6 19. Bxc8 Nxc8 20. Rc6 c4) 14... b5 { [%eval -0.13] [%clk 0:05:50] } 15. Qc3? { (-0.13 → -1.46) Mistake. Best move was Qd3. } { [%eval -1.46] [%clk 0:04:18] } (15. Qd3) 15... bxa4? { (-1.46 → 0.97) Mistake. Best move was Qb7. } { [%eval 0.97] [%clk 0:05:47] } (15... Qb7 16. Nb2 Nxe4 17. Qe3 d5 18. Rhe1 Be6 19. Bxe4 dxe4 20. Qxe4 Qb6 21. f4 g6 22. Qe5) 16. e5 { [%eval 0.44] [%clk 0:04:17] } 16... Ng4? { (0.44 → 1.79) Mistake. Best move was Bb7. } { [%eval 1.79] [%clk 0:05:29] } (16... Bb7 17. Bxb7 Qxb7 18. exf6 axb3 19. axb3 d5 20. Rhe1 c4 21. bxc4 dxc4 22. fxg7 Rfc8 23. Rd6) 17. Rxd6? { (1.79 → -0.36) Mistake. Best move was Bxa8. } { [%eval -0.36] [%clk 0:03:53] } (17. Bxa8 Qa7) 17... Qf5?? { (-0.36 → 3.80) Blunder. Best move was Qa7. } { [%eval 3.8] [%clk 0:05:11] } (17... Qa7 18. Bxa8 Qxa8 19. f3 Bb7 20. Re1 Nh6 21. g4 Bxf3 22. h3 a5 23. Rf1 Be4 24. e6) 18. Bxa8 { [%eval 3.52] [%clk 0:03:49] } 18... Nxe5? { (3.52 → 5.27) Mistake. Best move was Be6. } { [%eval 5.27] [%clk 0:05:03] } (18... Be6) 19. Qxc5?? { (5.27 → -8.25) Blunder. Best move was Rd5. } { [%eval -8.25] [%clk 0:03:31] } (19. Rd5 f6 20. Rxc5 Be6 21. f4 Rxa8 22. fxe5 axb3 23. axb3 fxe5 24. Rxe5 Qf6 25. Qc6 Qxe5) 19... Be6?? { (-8.25 → 4.98) Blunder. Best move was Nd3+. } { [%eval 4.98] [%clk 0:04:41] } (19... Nd3+) 20. b4?? { (4.98 → 0.00) Blunder. Best move was Qd4. } { [%eval 0.0] [%clk 0:02:16] } (20. Qd4 Ng4 21. Bd5 axb3 22. axb3 h6 23. Rd1 Bxd5 24. Rxd5 Qg6 25. Rd6 Qh5 26. Rxa6 Nxh2) 20... Bxa2?? { (0.00 → 6.26) Blunder. Best move was Rxa8. } { [%eval 6.26] [%clk 0:03:35] } (20... Rxa8 21. Rhd1 g5 22. h4 g4 23. Rd8+ Rxd8 24. Rxd8+ Kg7 25. Ra8 Bc4 26. Re8 Be6) 21. Rxa6?? { (6.26 → 2.01) Blunder. Best move was Re1. } { [%eval 2.01] [%clk 0:02:05] } (21. Re1 Rxa8) 21... Nd3+ { [%eval 2.1] [%clk 0:03:24] } 22. cxd3 { [%eval 2.06] [%clk 0:02:01] } 22... Qxc5+?? { (2.06 → 9.50) Blunder. Best move was Qxd3. } { [%eval 9.5] [%clk 0:03:24] } (22... Qxd3 23. Rd6) 23. bxc5 { [%eval 8.87] [%clk 0:01:59] } 23... Rd8? { (8.87 → 9.95) Mistake. Best move was g5. } { [%eval 9.95] [%clk 0:03:15] } (23... g5 24. d4 Kg7 25. Rd1 Rb8 26. Rd2 Rb1+ 27. Kc2 Rb5 28. Bc6 Rb8 29. Kc3 Be6 30. Rxa4) 24. Rd1 { [%eval 9.6] [%clk 0:01:57] } 24... Bb3 { [%eval 10.88] [%clk 0:03:12] } 25. Rd2 { [%eval 10.33] [%clk 0:01:55] } 25... Rc8 { [%eval 10.64] [%clk 0:03:13] } 26. d4 { [%eval 10.34] [%clk 0:01:54] } 26... Bc4 { [%eval 13.75] [%clk 0:02:54] } 27. Rxa4 { [%eval 12.83] [%clk 0:01:52] } 27... Bb5 { [%eval 14.96] [%clk 0:02:55] } 28. Ra5 { [%eval 13.89] [%clk 0:01:49] } 28... Bd7 { [%eval 15.49] [%clk 0:02:44] } 29. Bb7 { [%eval 13.53] [%clk 0:01:43] } 29... Rc7?! { (13.53 → Mate in 13) Checkmate is now unavoidable. Best move was Rd8. } { [%eval #13] [%clk 0:02:12] } (29... Rd8 30. d5) 30. Ra7?! { (Mate in 13 → 11.00) Lost forced checkmate sequence. Best move was Ra8+. } { [%eval 11.0] [%clk 0:01:37] } (30. Ra8+ Bc8 31. Rxc8+ Rxc8 32. Bxc8 f5 33. c6 Kf7 34. Bxf5 Kf6 35. c7 Kxf5 36. c8=Q+ Kg5) 30... Bc6?! { (11.00 → Mate in 3) Checkmate is now unavoidable. Best move was Kf8. } { [%eval #3] [%clk 0:01:45] } (30... Kf8 31. Rda2 Bc6 32. Bxc6 Rxc6 33. Ra8+ Ke7 34. R2a7+ Kf6 35. Rf8 Kf5 36. Rfxf7+ Ke4 37. Rf4+) 31. Ra8+ { [%eval #2] [%clk 0:01:17] } 31... Be8 { [%eval #1] [%clk 0:01:29] } 32. Rxe8# { [%clk 0:01:15] } { White wins by checkmate. } 1-0


