[Event "Berger Arena"]
[Site "http://chess-academy.net/sTVra00r"]
[Date "2021.03.02"]
[Round "-"]
[White "Quantum"]
[Black "DavidRusu"]
[Result "1-0"]
[UTCDate "2021.03.02"]
[UTCTime "18:33:55"]
[WhiteElo "1894"]
[BlackElo "1553"]
[WhiteRatingDiff "+12"]
[BlackRatingDiff "-4"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C68"]
[Opening "Ruy Lopez: Exchange Variation, Keres Variation"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. e4 { [%eval 0.12] [%clk 0:03:30] } 1... e5 { [%eval 0.3] [%clk 0:07:00] } 2. Nf3 { [%eval 0.22] [%clk 0:03:29] } 2... Nc6 { [%eval 0.4] [%clk 0:06:22] } 3. Bb5 { [%eval 0.18] [%clk 0:03:19] } 3... a6 { [%eval 0.4] [%clk 0:06:07] } 4. Bxc6 { [%eval 0.19] [%clk 0:03:08] } 4... dxc6 { [%eval 0.38] [%clk 0:06:08] } 5. Nc3?! { (0.38 → -0.33) Inaccuracy. Best move was O-O. } { [%eval -0.33] [%clk 0:03:08] } { C68 Ruy Lopez: Exchange Variation, Keres Variation } (5. O-O Bd6 6. c3 c5 7. d4 cxd4 8. cxd4 exd4 9. Qxd4 f6) 5... Bg4?! { (-0.33 → 0.51) Inaccuracy. Best move was f6. } { [%eval 0.51] [%clk 0:05:17] } (5... f6 6. d4) 6. d3?! { (0.51 → -0.35) Inaccuracy. Best move was h3. } { [%eval -0.35] [%clk 0:03:08] } (6. h3 Bxf3 7. Qxf3 Qf6 8. Qxf6 Nxf6 9. d3 Bd6 10. Be3 h5 11. h4 Nd7 12. Ne2 a5) 6... Bxf3? { (-0.35 → 0.81) Mistake. Best move was Bd6. } { [%eval 0.81] [%clk 0:05:17] } (6... Bd6) 7. Qxf3 { [%eval 0.21] [%clk 0:03:07] } 7... Nf6?! { (0.21 → 0.73) Inaccuracy. Best move was Qf6. } { [%eval 0.73] [%clk 0:05:17] } (7... Qf6) 8. Bd2 { [%eval 0.32] [%clk 0:03:06] } 8... b5? { (0.32 → 1.41) Mistake. Best move was g6. } { [%eval 1.41] [%clk 0:05:15] } (8... g6 9. O-O Bg7 10. Nd1 Qe7 11. Ne3 h5 12. Rab1 Nd7 13. b4 Bh6 14. a4 O-O 15. b5) 9. O-O-O?! { (1.41 → 0.69) Inaccuracy. Best move was O-O. } { [%eval 0.69] [%clk 0:03:04] } (9. O-O Nd7 10. Qg3 h5 11. a4 g6 12. Ne2 Qf6 13. f4 exf4 14. Qf2 Be7 15. d4 c5) 9... b4?! { (0.69 → 1.31) Inaccuracy. Best move was Nd7. } { [%eval 1.31] [%clk 0:05:15] } (9... Nd7 10. Qg3) 10. Nb1?! { (1.31 → 0.55) Inaccuracy. Best move was Ne2. } { [%eval 0.55] [%clk 0:03:03] } (10. Ne2) 10... a5 { [%eval 1.02] [%clk 0:05:15] } 11. c3? { (1.02 → -0.70) Mistake. Best move was Be3. } { [%eval -0.7] [%clk 0:03:02] } (11. Be3) 11... c5?! { (-0.70 → -0.01) Inaccuracy. Best move was Qd6. } { [%eval -0.01] [%clk 0:04:44] } (11... Qd6 12. Be3 Be7 13. d4 O-O 14. Qg3 Nxe4 15. Qxe5 f5 16. f3 Nf6 17. Rhe1 Nd5 18. Bd2) 12. cxb4? { (-0.01 → -2.08) Mistake. Best move was Qf5. } { [%eval -2.08] [%clk 0:03:00] } (12. Qf5) 12... cxb4? { (-2.08 → -0.37) Mistake. Best move was axb4. } { [%eval -0.37] [%clk 0:04:43] } (12... axb4 13. Bg5) 13. Bg5?! { (-0.37 → -0.96) Inaccuracy. Best move was Be3. } { [%eval -0.96] [%clk 0:02:58] } (13. Be3) 13... Be7 { [%eval -0.5] [%clk 0:04:38] } 14. Qf5?! { (-0.50 → -1.29) Inaccuracy. Best move was Nd2. } { [%eval -1.29] [%clk 0:02:56] } (14. Nd2 h6) 14... g6? { (-1.29 → 1.02) Mistake. Best move was h6. } { [%eval 1.02] [%clk 0:04:35] } (14... h6 15. Bxf6 Bxf6 16. Nd2 O-O 17. Nc4 Re8 18. Kb1 a4 19. h4 a3 20. b3 Re6 21. Qh5) 15. Qxe5 { [%eval 0.45] [%clk 0:02:40] } 15... Qd6?! { (0.45 → 1.22) Inaccuracy. Best move was O-O. } { [%eval 1.22] [%clk 0:04:30] } (15... O-O 16. Nd2 a4 17. h4 Re8 18. Nc4 b3 19. a3 h6 20. h5 Nxh5 21. Bxe7 Qxe7 22. Qxe7) 16. Qxd6 { [%eval 0.83] [%clk 0:02:37] } 16... Bxd6?? { (0.83 → 6.97) Blunder. Best move was cxd6. } { [%eval 6.97] [%clk 0:04:31] } (16... cxd6 17. Nd2 Ng4 18. Be3 O-O 19. h3 Nxe3 20. fxe3 f5 21. exf5 gxf5 22. Rhf1 a4 23. Rf3) 17. Bxf6 { [%eval 6.81] [%clk 0:02:36] } 17... O-O?! { (6.81 → 7.76) Inaccuracy. Best move was Rf8. } { [%eval 7.76] [%clk 0:04:29] } (17... Rf8 18. e5) 18. e5 { [%eval 7.59] [%clk 0:02:34] } 18... Bc5 { [%eval 7.78] [%clk 0:04:26] } 19. d4 { [%eval 7.51] [%clk 0:02:32] } 19... Bxd4? { (7.51 → 11.18) Mistake. Best move was Ba7. } { [%eval 11.18] [%clk 0:04:24] } (19... Ba7 20. Kc2) 20. Rxd4 { [%eval 10.83] [%clk 0:02:30] } 20... c5 { [%eval 11.07] [%clk 0:04:17] } 21. Rd5 { [%eval 10.81] [%clk 0:02:28] } 21... Rac8 { [%eval 11.39] [%clk 0:04:18] } 22. Rhd1 { [%eval 10.78] [%clk 0:02:26] } 22... a4 { [%eval 11.17] [%clk 0:04:02] } 23. Rd8 { [%eval 10.79] [%clk 0:02:25] } 23... a3 { [%eval 12.47] [%clk 0:03:47] } 24. Rxc8 { [%eval 12.24] [%clk 0:02:22] } 24... Rxc8 { [%eval 12.32] [%clk 0:03:47] } 25. bxa3 { [%eval 11.86] [%clk 0:02:22] } 25... bxa3 { [%eval 12.78] [%clk 0:03:47] } 26. Rd8+ { [%eval 12.4] [%clk 0:02:21] } 26... Rxd8 { [%eval 12.17] [%clk 0:03:48] } 27. Bxd8 { [%eval 11.67] [%clk 0:02:21] } 27... c4 { [%eval 61.21] [%clk 0:03:48] } 28. Bf6 { [%eval 61.15] [%clk 0:02:21] } 28... c3 { [%eval 61.16] [%clk 0:03:50] } 29. Nxa3 { [%eval 60.66] [%clk 0:02:20] } 29... h5 { [%eval 71.95] [%clk 0:03:45] } 30. Nc2 { [%eval 58.9] [%clk 0:02:17] } 30... h4?! { (58.90 → Mate in 11) Checkmate is now unavoidable. Best move was Kf8. } { [%eval #11] [%clk 0:03:31] } (30... Kf8 31. Ne3 Ke8 32. Nc4 h4 33. Bxh4 Kd7 34. Kc2 Ke6 35. f4 Kf5 36. Bg5 Ke6 37. Kxc3) 31. a4 { [%eval #10] [%clk 0:02:17] } 31... g5 { [%eval #9] [%clk 0:03:25] } 32. a5 { [%eval #8] [%clk 0:02:04] } 32... Kf8 { [%eval #7] [%clk 0:03:27] } 33. a6 { [%eval #6] [%clk 0:02:04] } 33... Ke8 { [%eval #6] [%clk 0:03:28] } 34. a7 { [%eval #5] [%clk 0:02:04] } 34... Kd7 { [%eval #5] [%clk 0:03:30] } 35. a8=Q { [%eval #4] [%clk 0:02:04] } 35... Kc7 { [%eval #4] [%clk 0:03:31] } 36. Qd5?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Ne3. } { [%eval #5] [%clk 0:02:03] } (36. Ne3 c2 37. Nd5+ Kd7 38. Nb6+ Kc7 39. Bd8#) 36... Kb6 { [%eval #5] [%clk 0:03:32] } 37. Qxf7 { [%eval #4] [%clk 0:02:03] } 37... Kb5 { [%eval #4] [%clk 0:03:33] } 38. Qe6?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qb7+. } { [%eval #4] [%clk 0:02:03] } (38. Qb7+ Kc5 39. Na3 h3 40. Qb5+ Kd4 41. Qc4#) 38... Ka4 { [%eval #2] [%clk 0:03:34] } 39. Qc4+ { [%eval #1] [%clk 0:02:02] } 39... Ka5 { [%eval #1] [%clk 0:03:35] } 40. Qb4+?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Bd8#. } { [%eval #3] [%clk 0:02:01] } (40. Bd8#) 40... Ka6 { [%eval #3] [%clk 0:03:36] } 41. Bd8?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qb8. } { [%eval #3] [%clk 0:02:01] } (41. Qb8 g4 42. Bd8 g3 43. Qb6#) 41... Ka7 { [%eval #3] [%clk 0:03:37] } 42. Qb6+ { [%eval #2] [%clk 0:02:00] } 42... Ka8 { [%eval #2] [%clk 0:03:35] } 43. Bc7 { [%eval #1] [%clk 0:02:00] } { Black resigns. } 1-0


