Heimann, Mark vs Mahajan, Rushaan
Cornerstone New Year's Classic Swiss 2026 · Round 3.3 · 2026.01.01 · 1-0 · B12 Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense
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PGN
[Event "Cornerstone New Year's Classic Swiss 2026"]
[Site "Lichess"]
[Date "2026.01.01"]
[Round "3.3"]
[White "Heimann, Mark"]
[Black "Mahajan, Rushaan"]
[Result "1-0"]
[PlyCount "113"]
[WhiteElo "2518"]
[WhiteFideId "2028441"]
[WhiteTitle "GM"]
[BlackElo "2189"]
[BlackFideId "30934222"]
[BlackTitle "FM"]
[ECO "B12"]
[Source "LichessBroadcast"]
[SourceQuality "2"]
[ImportDate "2026-02-03"]
1. e4 { [%clk 1:29:38] } 1... c6 { [%clk 1:30:52] } 2. d4 { [%clk 1:29:28] }
2... d5 { [%clk 1:31:18] } 3. e5 { [%clk 1:29:53] } 3... c5 { [%clk 1:31:36] }
4. Nf3 { [%clk 1:30:07] } 4... cxd4 { [%clk 1:31:35] } 5. Nxd4
{ [%clk 1:30:07] } 5... Nc6 { [%clk 1:31:35] } 6. Nxc6 { [%clk 1:18:25] } 6...
bxc6 { [%clk 1:24:41] } 7. Bd3 { [%clk 1:15:37] } 7... g6 { [%clk 1:24:34] } 8.
Bf4 { [%clk 1:25:31] } 8... Nh6 { [%clk 1:21:18] } 9. O-O { [%clk 1:25:31] }
9... Bg7 { [%clk 1:21:18] } 10. Re1 { [%clk 1:25:31] } 10... O-O
{ [%clk 1:21:18] } 11. Nc3 { [%clk 1:25:31] } 11... Be6 $6
{ Inaccuracy. Nf5 was best.[%clk 1:21:18] } 12. Qd2 { [%clk 1:25:31] } 12...
Nf5 { [%clk 1:21:18] } 13. Na4 { [%clk 1:25:31] } 13... a5 { [%clk 1:21:18] }
14. c3 { [%clk 1:25:31] } 14... Bh8 { [%clk 1:21:18] } 15. Rad1
{ [%clk 1:25:31] } 15... Re8 { [%clk 1:21:18] } 16. b3 { [%clk 1:25:31] } 16...
Ng7 { [%clk 1:21:18] } 17. h3 { [%clk 1:25:31] } 17... Bc8 { [%clk 1:21:18] }
18. c4 { [%clk 1:25:31] } 18... Ne6 { [%clk 1:21:18] } 19. cxd5
{ [%clk 1:25:31] } 19... cxd5 { [%clk 1:21:18] } 20. Bb5 { [%clk 1:25:31] }
20... Rf8 { [%clk 1:21:18] } 21. Bh6 { [%clk 1:25:31] } 21... Bg7
{ [%clk 1:21:18] } 22. Bxg7 $2 { Mistake. Bc6 was best.[%clk 1:25:31] } 22...
Kxg7 { [%clk 1:21:18] } 23. Bc6 { [%clk 1:25:31] } 23... Ra7 { [%clk 1:21:18] }
24. Qxd5 { [%clk 1:25:31] } 24... Qc7 { [%clk 1:21:18] } 25. Rc1
{ [%clk 1:25:31] } 25... Rd8 { [%clk 1:21:18] } 26. Qe4 { [%clk 1:25:31] }
26... Qb8 { [%clk 1:21:18] } 27. Red1 { [%clk 1:25:31] } 27... Rc7
{ [%clk 1:21:18] } 28. Nb2 { [%clk 1:25:31] } 28... Qb6 { [%clk 1:21:18] } 29.
Bd5 Rxc1 { [%clk 1:21:04] } 30. Rxc1 { [%clk 0:09:46] } 30... Ng5
{ [%clk 1:21:08] } 31. Qf4 { [%clk 0:09:14] } 31... Rxd5 { [%clk 0:26:04] } 32.
Qxg5 { [%clk 0:09:36] } 32... Qe6 { [%clk 0:21:52] } 33. Nc4 { [%clk 0:05:31] }
33... Ba6 { [%clk 0:21:51] } 34. Qe3 { [%clk 0:05:31] } 34... Bxc4 $6
{ Inaccuracy. h5 was best.[%clk 0:21:51] } 35. bxc4 { [%clk 0:05:31] } 35...
Rxe5 { [%clk 0:21:51] } 36. Qc3 { [%clk 0:05:31] } 36... f6 { [%clk 0:21:51] }
37. c5 { [%clk 0:05:31] } 37... Re2 $4 { Blunder. Qc6 was best.[%clk 0:21:51] }
38. c6 { [%clk 0:05:31] } 38... Qf5 { [%clk 0:21:51] } 39. Qf3 $2
{ Mistake. Qd4 was best.[%clk 0:05:31] } 39... Qg5 { [%clk 0:21:51] } 40. Rc3
{ [%clk 0:05:31] } 40... Re1+ { [%clk 0:21:51] } 41. Kh2 { [%clk 0:05:31] }
41... Rc1 { [%clk 0:21:51] } 42. g3 { [%clk 0:05:31] } 42... Qd2
{ [%clk 0:21:51] } 43. Rxc1 { [%clk 0:05:31] } 43... Qxc1 { [%clk 0:21:51] }
44. Qd5 { [%clk 0:02:26] } 44... Qc2 { [%clk 0:07:05] } 45. Kg2
{ [%clk 0:02:31] } 45... e5 $4 { Blunder. Kf8 was best.[%clk 0:04:38] } 46.
Qd7+ { [%clk 0:01:48] } 46... Kh6 { [%clk 0:05:05] } 47. Qd6 { [%clk 0:02:02] }
47... Qe4+ $6 { Inaccuracy. f5 was best.[%clk 0:02:19] } 48. Kh2
{ [%clk 0:02:03] } 48... Qf5 { [%clk 0:02:19] } 49. Qd2+ { [%clk 0:02:03] }
49... g5 { [%clk 0:02:19] } 50. c7 { [%clk 0:02:03] } 50... e4
{ [%clk 0:02:19] } 51. Qc2 { [%clk 0:02:03] } 51... Qc8 { [%clk 0:02:19] } 52.
Qc3 { [%clk 0:02:03] } 52... Kg7 { [%clk 0:02:19] } 53. Qxa5 { [%clk 0:02:03] }
53... e3 { [%clk 0:00:35] } 54. fxe3 { [%clk 0:03:26] } 54... Qd7
{ [%clk 0:01:01] } 55. Qc3 { [%clk 0:03:44] } 55... Qf5 { [%clk 0:01:11] } 56.
Qd2 $6 { Inaccuracy. Kg1 was best.[%clk 0:03:56] } 56... Qc8 $6
{ Inaccuracy. h5 was best.[%clk 0:01:19] } 57. Qc2 { [%clk 0:04:22] } 1-0