[Event "Open Arena"]
[Site "http://chess-academy.net/Aqpu8BV6"]
[Date "2021.03.29"]
[Round "-"]
[White "CornelCoslet"]
[Black "BatushkaFeofan"]
[Result "0-1"]
[UTCDate "2021.03.29"]
[UTCTime "17:00:03"]
[WhiteElo "1636"]
[BlackElo "1949"]
[WhiteRatingDiff "-4"]
[BlackRatingDiff "+14"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C00"]
[Opening "French Defense: Knight Variation"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. e4 { [%eval 0.12] [%clk 0:07:00] } 1... e6 { [%eval 0.3] [%clk 0:03:30] } 2. Nf3 { [%eval 0.0] [%clk 0:07:01] } { C00 French Defense: Knight Variation } 2... d5 { [%eval 0.43] [%clk 0:03:30] } 3. e5?! { (0.43 → -0.22) Inaccuracy. Best move was exd5. } { [%eval -0.22] [%clk 0:07:01] } (3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O O-O 7. Re1 Re8) 3... c5 { [%eval 0.0] [%clk 0:03:29] } 4. Nc3?! { (0.00 → -0.68) Inaccuracy. Best move was c3. } { [%eval -0.68] [%clk 0:07:01] } (4. c3 Nc6 5. d4 Bd7 6. Be2 Nge7 7. O-O cxd4 8. cxd4 Nf5) 4... Nc6?! { (-0.68 → -0.14) Inaccuracy. Best move was Ne7. } { [%eval -0.14] [%clk 0:03:28] } (4... Ne7) 5. d4?! { (-0.14 → -0.95) Inaccuracy. Best move was Bb5. } { [%eval -0.95] [%clk 0:07:01] } (5. Bb5) 5... Qa5? { (-0.95 → 0.28) Mistake. Best move was cxd4. } { [%eval 0.28] [%clk 0:03:28] } (5... cxd4 6. Nb5 Bc5 7. a3 a6 8. b4 axb5 9. bxc5 Qc7 10. Rb1 Nge7 11. Bxb5 O-O 12. O-O) 6. dxc5?! { (0.28 → -0.48) Inaccuracy. Best move was Bd2. } { [%eval -0.48] [%clk 0:07:01] } (6. Bd2) 6... Bxc5 { [%eval 0.13] [%clk 0:03:28] } 7. Be3? { (0.13 → -0.97) Mistake. Best move was Bb5. } { [%eval -0.97] [%clk 0:07:00] } (7. Bb5 Bd7 8. Bxc6 Bxc6 9. O-O Ne7 10. Ne2 Qc7 11. c3 Bb6 12. Bf4 O-O 13. Ned4 Bd7) 7... Qb6? { (-0.97 → 0.40) Mistake. Best move was Bxe3. } { [%eval 0.4] [%clk 0:03:23] } (7... Bxe3 8. fxe3) 8. Bxc5 { [%eval 0.06] [%clk 0:06:58] } 8... Qxc5 { [%eval 0.82] [%clk 0:03:23] } 9. Nb5 { [%eval 0.38] [%clk 0:06:57] } 9... Qb6?! { (0.38 → 0.91) Inaccuracy. Best move was Kf8. } { [%eval 0.91] [%clk 0:03:14] } (9... Kf8 10. c3) 10. Nd6+? { (0.91 → -0.69) Mistake. Best move was Bd3. } { [%eval -0.69] [%clk 0:06:55] } (10. Bd3 Nh6) 10... Kf8 { [%eval -0.64] [%clk 0:03:11] } 11. Ng5? { (-0.64 → -2.30) Mistake. Best move was Nxc8. } { [%eval -2.3] [%clk 0:06:51] } (11. Nxc8 Rxc8 12. Bd3 Qb4+ 13. Qd2 Qxb2 14. O-O Nxe5 15. Nxe5 Qxe5 16. Qb4+ Ne7 17. Qxb7 Qf6) 11... Nh6? { (-2.30 → -1.02) Mistake. Best move was Nxe5. } { [%eval -1.02] [%clk 0:03:10] } (11... Nxe5 12. Nb5) 12. Qf3?? { (-1.02 → -6.19) Blunder. Best move was f4. } { [%eval -6.19] [%clk 0:06:51] } (12. f4 Qb4+ 13. Qd2 Qxb2 14. Rc1 f6 15. exf6 gxf6 16. Nf3 Ke7 17. Nxc8+ Raxc8 18. Bd3 Qb6) 12... Nxe5?? { (-6.19 → -1.20) Blunder. Best move was Qxb2. } { [%eval -1.2] [%clk 0:03:05] } (12... Qxb2) 13. Qa3 { [%eval -1.23] [%clk 0:06:43] } 13... Kg8 { [%eval -0.93] [%clk 0:02:56] } 14. Bb5?! { (-0.93 → -1.92) Inaccuracy. Best move was Be2. } { [%eval -1.92] [%clk 0:06:21] } (14. Be2 f6) 14... Bd7?! { (-1.92 → -1.18) Inaccuracy. Best move was f6. } { [%eval -1.18] [%clk 0:02:47] } (14... f6 15. Nf3 Nhf7 16. Nxf7 Nxf7 17. Ba4 Qd6 18. Qxd6 Nxd6 19. O-O Kf7 20. Bb3 Bd7 21. a4) 15. Bxd7? { (-1.18 → -2.84) Mistake. Best move was Be2. } { [%eval -2.84] [%clk 0:06:21] } (15. Be2) 15... Nxd7 { [%eval -2.59] [%clk 0:02:47] } 16. O-O-O { [%eval -2.7] [%clk 0:06:14] } 16... f6?? { (-2.70 → 5.41) Blunder. Best move was Rd8. } { [%eval 5.41] [%clk 0:02:32] } (16... Rd8 17. c4) 17. Nxe6 { [%eval 5.24] [%clk 0:06:13] } 17... Qxf2? { (5.24 → 7.83) Mistake. Best move was Nf7. } { [%eval 7.83] [%clk 0:02:15] } (17... Nf7 18. Rxd5 h5 19. Rhd1 Nde5 20. Rb5 Qxf2 21. Rxb7 Rd8 22. Nxd8 Nxd8 23. Rc7 Qf4+ 24. Kb1) 18. c4?? { (7.83 → 2.27) Blunder. Best move was Nc7. } { [%eval 2.27] [%clk 0:05:56] } (18. Nc7 Nf7 19. Nxa8 Qf4+ 20. Kb1 Qxd6 21. Qxd6 Nxd6 22. Rxd5 Ne5 23. Rxd6 Kf7 24. Nc7 Rc8) 18... dxc4? { (2.27 → 4.73) Mistake. Best move was Ng4. } { [%eval 4.73] [%clk 0:02:13] } (18... Ng4 19. Rd2) 19. Nxb7?? { (4.73 → 0.58) Blunder. Best move was Rd2. } { [%eval 0.58] [%clk 0:05:56] } (19. Rd2 Qh4 20. Qf3 Qg4 21. Qxb7 Qxe6 22. Qxa8+ Nf8 23. Rf1 a6 24. Kb1 Nf7 25. Nxf7 Qxf7) 19... Rc8?? { (0.58 → 11.57) Blunder. Best move was Nf8. } { [%eval 11.57] [%clk 0:02:08] } (19... Nf8 20. Nxf8) 20. Rxd7 { [%eval 11.11] [%clk 0:05:54] } 20... Nf5 { [%eval 10.96] [%clk 0:02:03] } 21. Rd8+?? { (10.96 → 4.03) Blunder. Best move was Nbd8. } { [%eval 4.03] [%clk 0:05:47] } (21. Nbd8 Rxd8 22. g4 c3 23. Rxd8+ Kf7 24. gxf5 Qe3+ 25. Kc2 Qf2+ 26. Kxc3 Qf3+ 27. Kd2 Qg2+) 21... Rxd8 { [%eval 4.08] [%clk 0:01:59] } 22. Nexd8?? { (4.08 → 0.00) Blunder. Best move was Nbxd8. } { [%eval 0.0] [%clk 0:05:47] } (22. Nbxd8) 22... Nd4 { [%eval 0.0] [%clk 0:01:51] } 23. Qc3?? { (0.00 → -10.69) Blunder. Best move was Qa4. } { [%eval -10.69] [%clk 0:05:27] } (23. Qa4 Qe3+ 24. Kb1 Qd3+ 25. Ka1 Nc2+ 26. Kb1 Na3+ 27. Ka1) 23... Ne2+ { [%eval -10.56] [%clk 0:01:47] } 24. Kc2 { [%eval -11.91] [%clk 0:05:22] } 24... Nxc3+ { [%eval -10.64] [%clk 0:01:39] } 25. Kxc3 { [%eval -10.51] [%clk 0:05:22] } 25... Qe3+ { [%eval -9.86] [%clk 0:01:32] } 26. Kxc4 { [%eval -10.51] [%clk 0:05:22] } 26... Qe4+ { [%eval -9.94] [%clk 0:01:28] } 27. Kc3 { [%eval -10.46] [%clk 0:05:23] } 27... Qxg2 { [%eval -10.16] [%clk 0:01:21] } 28. Re1 { [%eval -10.19] [%clk 0:05:21] } 28... h6? { (-10.19 → -8.74) Mistake. Best move was Qh3+. } { [%eval -8.74] [%clk 0:01:18] } (28... Qh3+) 29. Re8+? { (-8.74 → -10.42) Mistake. Best move was Re7. } { [%eval -10.42] [%clk 0:05:10] } (29. Re7 Kh7 30. Ne6 Rc8+ 31. Nbc5 Qf3+ 32. Kd2 Qf2+ 33. Kd3 Rxc5 34. Nxc5 Qxc5 35. Re3 Qd5+) 29... Kh7 { [%eval -10.02] [%clk 0:01:11] } 30. Rxh8+ { [%eval -11.34] [%clk 0:05:11] } 30... Kxh8 { [%eval -11.05] [%clk 0:01:11] } 31. Nf7+ { [%eval -11.96] [%clk 0:05:12] } 31... Kg8 { [%eval -11.24] [%clk 0:01:10] } 32. Nbd8 { [%eval -13.68] [%clk 0:05:12] } 32... Qxh2 { [%eval -12.51] [%clk 0:01:08] } 33. Nd6?! { (-12.51 → Mate in 16) Checkmate is now unavoidable. Best move was Nc6. } { [%eval #-16] [%clk 0:05:12] } (33. Nc6 Kxf7) 33... Qxd6 { [%eval #-23] [%clk 0:01:05] } 34. Nb7 { [%eval #-12] [%clk 0:05:11] } 34... Qc7+ { [%eval #-15] [%clk 0:01:04] } 35. Kb3 { [%eval #-10] [%clk 0:05:06] } 35... Qxb7+ { [%eval #-9] [%clk 0:01:03] } 36. Kc3 { [%eval #-9] [%clk 0:05:08] } 36... h5 { [%eval #-8] [%clk 0:01:03] } 37. Kc2 { [%eval #-7] [%clk 0:05:10] } 37... h4 { [%eval #-6] [%clk 0:01:03] } 38. Kc3 { [%eval #-6] [%clk 0:05:11] } 38... h3 { [%eval #-5] [%clk 0:01:03] } 39. Kc2 { [%eval #-5] [%clk 0:05:12] } 39... h2 { [%eval #-4] [%clk 0:01:03] } 40. Kc3 { [%eval #-4] [%clk 0:05:13] } 40... h1=Q { [%eval #-3] [%clk 0:01:03] } 41. Kc2 { [%eval #-3] [%clk 0:05:15] } 41... Qhf3?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qbe4+. } { [%eval #-3] [%clk 0:01:02] } (41... Qbe4+ 42. Kc3 Qc1+ 43. Kb3 Qce3#) 42. Kb1 { [%eval #-1] [%clk 0:05:16] } 42... Qbe4+?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Qd1#. } { [%eval #-2] [%clk 0:01:01] } (42... Qd1#) 43. Ka1 { [%eval #-1] [%clk 0:05:16] } 43... Qe1# { [%clk 0:01:00] } { Black wins by checkmate. } 0-1


