[Event "Open Arena"]
[Site "http://chess-academy.net/RJ4Vst71"]
[Date "2020.12.14"]
[Round "-"]
[White "nectarie"]
[Black "Stefansah"]
[Result "1-0"]
[UTCDate "2020.12.14"]
[UTCTime "17:38:22"]
[WhiteElo "1239"]
[BlackElo "972"]
[WhiteRatingDiff "+7"]
[BlackRatingDiff "-8"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A40"]
[Opening "Queen's Pawn"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. d4 { [%eval 0.15] [%clk 0:07:00] } { A40 Queen's Pawn } 1... f6? { (0.15 → 1.90) Mistake. Best move was d5. } { [%eval 1.9] [%clk 0:07:00] } (1... d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Bg5 O-O 6. e3) 2. e4 { [%eval 1.18] [%clk 0:06:59] } 2... e5? { (1.18 → 2.38) Mistake. Best move was e6. } { [%eval 2.38] [%clk 0:07:02] } (2... e6) 3. dxe5?! { (2.38 → 1.44) Inaccuracy. Best move was Bc4. } { [%eval 1.44] [%clk 0:06:59] } (3. Bc4 exd4 4. Nf3 Nc6 5. O-O Nge7 6. Nxd4 Nxd4 7. Qxd4 Nc6 8. Qd1 h5 9. Be3 Ne5) 3... fxe5?? { (1.44 → 8.12) Blunder. Best move was Nc6. } { [%eval 8.12] [%clk 0:07:01] } (3... Nc6) 4. g4?? { (8.12 → -0.66) Blunder. Best move was Qh5+. } { [%eval -0.66] [%clk 0:06:57] } (4. Qh5+ g6 5. Qxe5+ Qe7 6. Qxh8 Qf7 7. Qe5+ Qe7 8. Qxe7+ Nxe7 9. Nc3 Nbc6 10. Bg5 d6) 4... Bb4+?! { (-0.66 → 0.22) Inaccuracy. Best move was d5. } { [%eval 0.22] [%clk 0:06:55] } (4... d5 5. exd5 Nf6 6. h3 Qxd5 7. Qxd5 Nxd5 8. Ne2 Nc6 9. Bg2 Be6 10. Nbc3 Ncb4 11. O-O) 5. c3?! { (0.22 → -0.55) Inaccuracy. Best move was Bd2. } { [%eval -0.55] [%clk 0:06:48] } (5. Bd2) 5... Bc5 { [%eval 0.23] [%clk 0:06:49] } 6. a4? { (0.23 → -1.05) Mistake. Best move was Nd2. } { [%eval -1.05] [%clk 0:06:41] } (6. Nd2) 6... Be3?? { (-1.05 → 5.42) Blunder. Best move was Nf6. } { [%eval 5.42] [%clk 0:06:43] } (6... Nf6) 7. Bxe3 { [%eval 4.87] [%clk 0:06:38] } 7... Qh4? { (4.87 → 6.38) Mistake. Best move was d5. } { [%eval 6.38] [%clk 0:06:37] } (7... d5 8. Qxd5 Qxd5 9. exd5 Nf6 10. Nf3 Nxd5 11. Nbd2 Nxe3 12. fxe3 Nc6 13. Bc4 Bxg4 14. Rg1) 8. Nf3 { [%eval 5.86] [%clk 0:06:28] } 8... Qe7 { [%eval 6.07] [%clk 0:06:30] } 9. c4 { [%eval 5.8] [%clk 0:06:19] } 9... Qd6? { (5.80 → 7.97) Mistake. Best move was d6. } { [%eval 7.97] [%clk 0:06:32] } (9... d6 10. h3 Nf6 11. Nc3 Be6 12. Nd5 Qd7 13. Qb3 c6 14. Nxf6+ gxf6 15. O-O-O Na6 16. Be2) 10. Qxd6 { [%eval 7.94] [%clk 0:05:55] } 10... cxd6 { [%eval 7.95] [%clk 0:06:29] } 11. b4? { (7.95 → 6.27) Mistake. Best move was Nc3. } { [%eval 6.27] [%clk 0:05:48] } (11. Nc3 Ne7) 11... d5? { (6.27 → 7.97) Mistake. Best move was Na6. } { [%eval 7.97] [%clk 0:06:22] } (11... Na6 12. b5) 12. cxd5 { [%eval 7.65] [%clk 0:05:47] } 12... d6 { [%eval 7.68] [%clk 0:06:18] } 13. Bh3? { (7.68 → 5.61) Mistake. Best move was h3. } { [%eval 5.61] [%clk 0:05:37] } (13. h3 Na6) 13... g5? { (5.61 → 8.39) Mistake. Best move was Na6. } { [%eval 8.39] [%clk 0:06:16] } (13... Na6 14. Na3) 14. O-O?! { (8.39 → 7.78) Inaccuracy. Best move was Na3. } { [%eval 7.78] [%clk 0:05:34] } (14. Na3 Nf6) 14... Be6? { (7.78 → 13.06) Mistake. Best move was Nf6. } { [%eval 13.06] [%clk 0:06:12] } (14... Nf6 15. Rc1 Na6 16. b5 Nb4 17. Nxg5 Rg8 18. Kf1 a6 19. Ne6 Bxe6 20. dxe6 Nxe4 21. Rc4) 15. dxe6 { [%eval 12.5] [%clk 0:05:32] } 15... Ke7 { [%eval 13.83] [%clk 0:06:11] } 16. Bxg5+ { [%eval 12.71] [%clk 0:05:22] } 16... Kxe6 { [%eval 13.01] [%clk 0:05:11] } 17. Rd1 { [%eval 12.43] [%clk 0:05:11] } 17... h6 { [%eval 13.3] [%clk 0:04:53] } 18. Be3 { [%eval 12.94] [%clk 0:05:02] } 18... Nf6 { [%eval 18.78] [%clk 0:04:45] } 19. g5+ { [%eval 18.12] [%clk 0:04:53] } 19... Kf7 { [%eval 18.05] [%clk 0:04:37] } 20. gxf6 { [%eval 17.36] [%clk 0:04:53] } 20... Kxf6 { [%eval 22.66] [%clk 0:04:35] } 21. Rxd6+ { [%eval 21.54] [%clk 0:04:35] } 21... Ke7 { [%eval 22.82] [%clk 0:04:26] } 22. Rd5 { [%eval 17.98] [%clk 0:04:25] } 22... Kf6 { [%eval 19.19] [%clk 0:04:22] } 23. Rxe5 { [%eval 18.52] [%clk 0:04:17] } 23... Kg6 { [%eval 28.54] [%clk 0:04:17] } 24. Re6+ { [%eval 27.33] [%clk 0:04:14] } 24... Kf7?! { (27.33 → Mate in 9) Checkmate is now unavoidable. Best move was Kg7. } { [%eval #9] [%clk 0:04:06] } (24... Kg7 25. Bd4+) 25. Ne5+ { [%eval #8] [%clk 0:04:03] } 25... Kg8 { [%eval #5] [%clk 0:04:03] } 26. Re8+?! { (Mate in 5 → Mate in 8) Not the best checkmate sequence. Best move was Re7. } { [%eval #8] [%clk 0:03:47] } (26. Re7 Rh7 27. Be6+ Rf7 28. Rxf7 Nc6 29. Re7+ Kh8 30. Ng6#) 26... Kg7 { [%eval #8] [%clk 0:03:59] } 27. Re7+ { [%eval #7] [%clk 0:03:43] } 27... Kf6 { [%eval #7] [%clk 0:03:55] } 28. Rxb7?! { (Mate in 7 → 18.82) Lost forced checkmate sequence. Best move was Rf7+. } { [%eval 18.82] [%clk 0:03:11] } (28. Rf7+ Kxe5 29. Nc3 Rg8+ 30. Kf1 Rg4 31. Bxg4 h5 32. f4+ Kd6 33. Rd1+ Kc6 34. b5#) 28... Kxe5 { [%eval 18.83] [%clk 0:03:53] } 29. Rb5+ { [%eval 18.28] [%clk 0:03:04] } 29... Kxe4?! { (18.28 → Mate in 4) Checkmate is now unavoidable. Best move was Kd6. } { [%eval #4] [%clk 0:03:50] } (29... Kd6 30. e5+) 30. Nd2+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Ra3. } { [%eval #4] [%clk 0:02:51] } (30. Ra3 Rg8+ 31. Bg2+ Rxg2+ 32. Kxg2 a5 33. f3#) 30... Kd3 { [%eval #4] [%clk 0:03:45] } 31. Ra3+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Bf1+. } { [%eval #4] [%clk 0:02:44] } (31. Bf1+ Kc3 32. Rc5+ Kxb4 33. Rb5+ Kc3 34. Rc1#) 31... Ke2 { [%eval #2] [%clk 0:03:43] } 32. Rc5?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Bg4+. } { [%eval #4] [%clk 0:02:35] } (32. Bg4+ Ke1 33. Ra1#) 32... Ke1 { [%eval #2] [%clk 0:03:38] } 33. Ra1+ { [%eval #1] [%clk 0:02:29] } 33... Ke2 { [%eval #1] [%clk 0:03:37] } 34. Bg4+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Bf1#. } { [%eval #1] [%clk 0:02:27] } (34. Bf1#) 34... Kd3 { [%eval #1] [%clk 0:03:34] } 35. Rd5+?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Ra3#. } { [%eval #3] [%clk 0:02:14] } (35. Ra3#) 35... Kc2 { [%eval #2] [%clk 0:03:31] } 36. Rc5+ { [%eval #1] [%clk 0:02:11] } 36... Kb2 { [%eval #1] [%clk 0:03:29] } 37. Rb1+?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Bd4#. } { [%eval #3] [%clk 0:02:04] } (37. Bd4#) 37... Ka3 { [%eval #3] [%clk 0:03:25] } 38. Rc3+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Rb3+. } { [%eval #3] [%clk 0:02:00] } (38. Rb3+ Ka2 39. Rc2+ Ka1 40. Bd4#) 38... Kxa4 { [%eval #3] [%clk 0:03:22] } 39. Ra1+ { [%eval #2] [%clk 0:01:56] } 39... Kxb4 { [%eval #1] [%clk 0:03:18] } 40. Rc4+?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Rb3#. } { [%eval #3] [%clk 0:01:53] } (40. Rb3#) 40... Kb5 { [%eval #3] [%clk 0:03:12] } 41. Rb1+ { [%eval #2] [%clk 0:01:25] } 41... Ka6 { [%eval #1] [%clk 0:03:08] } 42. Ra4# { [%clk 0:01:21] } { White wins by checkmate. } 1-0


