Event: Swedish Chess Championship 2021: Junior-SM
Site: Scandic Helsingborg Nord, Florettgatan 41, Helsingborg, Sweden
Date: 2021-07-06
White: Soderstrom, Adrian
WhiteTitle: CM
WhiteElo: 2258
Black: Olsson, William
BlackElo: 2221
Result: 1-0
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Smith-Morra Declined
Variant: Standard
TimeControl: 90 minutes for 40 moves + 30 minutes for the rest of the game + 30 seconds per move from move one.

1. e4 { [%eval 0.24] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:30:55] } 2. d4 { [%eval 0.0] [%clk 1:31:11] } 2... cxd4 { [%eval 0.13] [%clk 1:31:16] } 3. c3 { [%eval -0.26] [%clk 1:31:36] } 3... Nf6 { [%eval 0.0] [%clk 1:31:42] } 4. e5 { [%eval 0.0] [%clk 1:31:22] } 4... Nd5 { [%eval 0.0] [%clk 1:32:09] } 5. Nf3 { [%eval 0.0] [%clk 1:31:41] } 5... e6 { [%eval 0.13] [%clk 1:32:36] } 6. cxd4 { [%eval 0.17] [%clk 1:32:04] } 6... d6 { [%eval 0.14] [%clk 1:33:01] } 7. Bc4 { [%eval 0.21] [%clk 1:32:16] } 7... Nc6 { [%eval 0.0] [%clk 1:32:57] } 8. O-O { [%eval 0.56] [%clk 1:32:27] } 8... Nb6 { [%eval 0.5] [%clk 1:33:23] } 9. Bd3 { [%eval 0.5] [%clk 1:32:05] } 9... dxe5 { [%eval 0.77] [%clk 1:26:35] } 10. dxe5 { [%eval 0.75] [%clk 1:32:23] } 10... Bd7 { [%eval 1.08] [%clk 1:24:40] } 11. a3 { [%eval 1.28] [%clk 1:28:00] } 11... Qc7 { [%eval 1.56] [%clk 1:23:35] } 12. Qe2 { [%eval 1.51] [%clk 1:23:14] } 12... Rc8 { [%eval 1.49] [%clk 1:07:34] } 13. Nc3 { [%eval 1.51] [%clk 1:21:40] } 13... a6 { [%eval 1.91] [%clk 1:06:33] } 14. Bf4 { [%eval 2.0] [%clk 1:11:44] } 14... Ne7 { [%eval 2.27] [%clk 1:03:20] } 15. Rac1 { [%eval 1.99] [%clk 1:10:02] } 15... Qb8 { [%eval 2.18] [%clk 1:03:43] } 16. Ne4 { [%eval 2.49] [%clk 1:08:08] } 16... Ned5 { [%eval 2.17] [%clk 1:04:02] } 17. Bg3 { [%eval 2.17] [%clk 1:08:12] } 17... h6 { [%eval 2.63] [%clk 0:59:15] } 18. Nd4 { [%eval 2.53] [%clk 1:02:27] } 18... Be7 { [%eval 2.9] [%clk 0:51:29] } 19. Kh1? { [%eval 1.57] } { Mistake. Rce1 was best. } { [%clk 0:56:35] } 19... Qa7? { [%eval 3.33] } { Mistake. Rxc1 was best. } { [%clk 0:48:31] } 20. Rcd1?? { [%eval 1.14] } { Blunder. Nd6+ was best. } { [%clk 0:52:58] } 20... Na4 { [%eval 1.33] [%clk 0:38:06] } 21. Bb1 { [%eval 0.81] [%clk 0:41:57] } 21... Qb6?? { [%eval 2.8] } { Blunder. O-O was best. } { [%clk 0:33:19] } 22. Rd2?? { [%eval 0.9] } { Blunder. Nd6+ was best. } { [%clk 0:41:43] } 22... Nc5?! { [%eval 1.55] } { Inaccuracy. Nxb2 was best. } { [%clk 0:31:32] } 23. Ba2?! { [%eval 0.58] } { Inaccuracy. Nd6+ was best. } { [%clk 0:19:48] } 23... Nxe4 { [%eval 0.37] [%clk 0:25:57] } 24. Qxe4 { [%eval 0.59] [%clk 0:20:05] } 24... Qa5 { [%eval 1.07] [%clk 0:24:56] } 25. Rd3 { [%eval 0.78] [%clk 0:16:04] } 25... Rd8?! { [%eval 1.66] } { Inaccuracy. Bb5 was best. } { [%clk 0:21:15] } 26. f4 { [%eval 1.37] [%clk 0:14:08] } 26... g6?! { [%eval 2.36] } { Inaccuracy. Bb5 was best. } { [%clk 0:20:28] } 27. Be1 { [%eval 1.99] [%clk 0:07:40] } 27... Qc7?! { [%eval 3.04] } { Inaccuracy. Qc5 was best. } { [%clk 0:18:10] } 28. Bd2 { [%eval 2.76] [%clk 0:06:37] } 28... Kf8? { [%eval 4.67] } { Mistake. Qc5 was best. } { [%clk 0:14:00] } 29. Rdf3?! { [%eval 3.44] } { Inaccuracy. Bxd5 was best. } { [%clk 0:06:14] } 29... Bc5 { [%eval 3.98] [%clk 0:12:14] } 30. Rc1? { [%eval 2.4] } { Mistake. Bxd5 was best. } { [%clk 0:04:57] } 30... Qb6 { [%eval 2.24] [%clk 0:12:18] } 31. Nb3?! { [%eval 1.42] } { Inaccuracy. Rb3 was best. } { [%clk 0:04:35] } 31... Be7?? { [%eval 4.66] } { Blunder. Rc8 was best. } { [%clk 0:12:16] } 32. Ba5 { [%eval 4.29] [%clk 0:04:51] } 32... Qa7? { [%eval 7.92] } { Mistake. Qb5 was best. } { [%clk 0:10:35] } 33. Bxd8 { [%eval 7.9] [%clk 0:05:15] } 33... Bxd8 { [%eval 8.07] [%clk 0:11:00] } 34. Nc5 { [%eval 8.12] [%clk 0:04:22] } 34... Bc6 { [%eval 9.36] [%clk 0:11:09] } 35. Bxd5? { [%eval 4.12] } { Mistake. Nxe6+ was best. } { [%clk 0:03:36] } 35... Bxd5 { [%eval 4.02] [%clk 0:11:06] } 36. Qb4?! { [%eval 3.03] } { Inaccuracy. Qd4 was best. } { [%clk 0:04:05] } 36... Kg7 { [%eval 3.01] [%clk 0:10:52] } 37. Rg3?! { [%eval 2.23] } { Inaccuracy. f5 was best. } { [%clk 0:03:32] } 37... Bh4 { [%eval 2.33] [%clk 0:07:02] } 38. Rd3 { [%eval 3.03] [%clk 0:03:09] } 38... b6 { [%eval 3.01] [%clk 0:05:06] } 39. Ne4 { [%eval 3.52] [%clk 0:01:57] } 39... a5 { [%eval 3.63] [%clk 0:01:51] } 40. Qa4? { [%eval 2.1] } { Mistake. Qd4 was best. } { [%clk 0:01:08] } 40... Qb7?? { [%eval 6.07] } { Blunder. Qa8 was best. } { [%clk 0:01:21] } 41. Nd6 { [%eval 6.05] [%clk 0:28:58] } 41... Bxg2+ { [%eval 6.18] [%clk 0:25:11] } 42. Kg1 { [%eval 6.23] [%clk 0:29:25] } 42... Qa8 { [%eval 7.99] [%clk 0:25:17] } 43. Nxf7?! { [%eval 5.23] } { Inaccuracy. f5 was best. } { [%clk 0:18:57] } 43... Bh1 { [%eval 5.92] [%clk 0:24:05] } 44. Rd2 { [%eval 6.03] [%clk 0:16:03] } 44... Rf8 { [%eval 6.62] [%clk 0:23:16] } 45. f5?! { [%eval 4.26] } { Inaccuracy. Nd6 was best. } { [%clk 0:12:42] } 45... gxf5?! { [%eval 6.02] } { Inaccuracy. Rxf7 was best. } { [%clk 0:20:05] } 46. Rc7 { [%eval 6.07] [%clk 0:12:00] } 46... Be1 { [%eval 7.46] [%clk 0:16:30] } 47. Qd7 { [%eval 7.31] [%clk 0:09:40] } 47... Bc6? { [%eval #5] } { Checkmate is now unavoidable. Rg8 was best. } { [%clk 0:14:55] } 48. Rg2+ { [%eval #4] [%clk 0:09:37] } 48... Kh7 { [%eval #4] [%clk 0:14:16] } 49. Ng5+ { [%eval #6] [%clk 0:10:01] } 49... Kg6 { [%eval #6] [%clk 0:14:35] } 50. Qxe6+?! { [%eval 16.59] } { Lost forced checkmate sequence. Ne4+ was best. } { [%clk 0:09:53] } 50... Kh5 { [%eval 13.8] [%clk 0:14:56] } 51. Rxc6 { [%eval 16.63] [%clk 0:09:34] } 1-0