Event: Round 9: Siva Mahadevan - Pilley, Jack
Site: https://lichess.org/broadcast/ecf-coventry-international-2025--blitz/round-9/18m8NFdv/n1dlrna7
Date: 2025-10-28
White: Siva Mahadevan
WhiteTitle: IM
WhiteElo: 2424
Black: Pilley, Jack
BlackElo: 2041
Result: 1-0
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:03:03] } 1... c6 { [%eval 0.23] [%clk 0:03:04] } 2. d4 { [%eval 0.24] [%clk 0:03:04] } 2... d5 { [%eval 0.24] [%clk 0:03:05] } 3. e5 { [%eval 0.33] [%clk 0:03:05] } 3... c5 { [%eval 0.32] [%clk 0:03:07] } 4. Nf3 { [%eval 0.32] [%clk 0:03:06] } 4... Nc6 { [%eval 0.4] [%clk 0:03:08] } 5. c4 { [%eval 0.22] [%clk 0:03:05] } 5... cxd4 { [%eval 0.25] [%clk 0:03:09] } 6. Nxd4 { [%eval 0.08] [%clk 0:03:06] } 6... e6 { [%eval 0.35] [%clk 0:03:10] } 7. Nc3 { [%eval 0.18] [%clk 0:03:06] } 7... Bb4 { [%eval 0.23] [%clk 0:03:11] } 8. Nxc6 { [%eval 0.27] [%clk 0:03:00] } 8... bxc6 { [%eval 0.3] [%clk 0:03:11] } 9. Bd2 { [%eval -0.01] [%clk 0:03:00] } 9... Ne7 { [%eval 0.05] [%clk 0:03:10] } 10. cxd5 { [%eval 0.0] [%clk 0:02:56] } 10... Bxc3 { [%eval 0.2] [%clk 0:03:10] } 11. Bxc3 { [%eval 0.32] [%clk 0:02:55] } 11... cxd5 { [%eval 0.48] [%clk 0:03:08] } 12. Bd3 { [%eval 0.52] [%clk 0:02:53] } 12... a5 { [%eval 0.56] [%clk 0:03:04] } 13. Qg4?! { [%eval -0.35] } { Inaccuracy. Qa4+ was best. } { [%clk 0:02:33] } 13... g6? { [%eval 1.26] } { Mistake. O-O was best. } { [%clk 0:02:59] } 14. O-O { [%eval 1.01] [%clk 0:02:26] } 14... Ba6 { [%eval 1.16] [%clk 0:02:56] } 15. Bxa6?! { [%eval 0.59] } { Inaccuracy. Qa4+ was best. } { [%clk 0:02:25] } 15... Rxa6 { [%eval 0.59] [%clk 0:02:57] } 16. Bd2 { [%eval 0.57] [%clk 0:02:26] } 16... h5 { [%eval 0.68] [%clk 0:02:42] } 17. Qe2 { [%eval 0.93] [%clk 0:02:25] } 17... Qb6 { [%eval 1.21] [%clk 0:02:32] } 18. Be3?! { [%eval 0.29] } { Inaccuracy. b4 was best. } { [%clk 0:02:20] } 18... Qb7 { [%eval 0.32] [%clk 0:02:30] } 19. Bc5 { [%eval 0.18] [%clk 0:02:20] } 19... Rc6 { [%eval 0.28] [%clk 0:02:27] } 20. Qe3 { [%eval 0.4] [%clk 0:01:40] } 20... Nf5 { [%eval 0.37] [%clk 0:02:20] } 21. Qa3 { [%eval 0.33] [%clk 0:01:39] } 21... Qb5 { [%eval 0.55] [%clk 0:02:19] } 22. b4?! { [%eval -0.17] } { Inaccuracy. Rac1 was best. } { [%clk 0:01:24] } 22... Kd7 { [%eval -0.25] [%clk 0:02:05] } 23. Rfc1 { [%eval -0.62] [%clk 0:01:05] } 23... Rb8?! { [%eval 0.0] } { Inaccuracy. Rhc8 was best. } { [%clk 0:01:57] } 24. Rab1?? { [%eval -3.93] } { Blunder. bxa5 was best. } { [%clk 0:00:36] } 24... Rxc5 { [%eval -3.97] [%clk 0:00:53] } 25. bxc5 { [%eval -4.15] [%clk 0:00:30] } 25... Qxb1 { [%eval -4.19] [%clk 0:00:51] } 26. c6+ { [%eval -4.14] [%clk 0:00:13] } 26... Kc7 { [%eval -4.1] [%clk 0:00:52] } 27. Qxa5+ { [%eval -3.94] [%clk 0:00:10] } 27... Qb6 { [%eval -3.87] [%clk 0:00:51] } 28. Qd2 { [%eval -4.43] [%clk 0:00:10] } 28... Qb4 { [%eval -4.34] [%clk 0:00:46] } 29. Qd3 { [%eval -4.53] [%clk 0:00:09] } 29... Rb6 { [%eval -4.33] [%clk 0:00:47] } 30. Qc2 { [%eval -5.29] [%clk 0:00:07] } 30... Nd4 { [%eval -5.21] [%clk 0:00:46] } 31. Qd3 { [%eval -5.07] [%clk 0:00:07] } 31... Rxc6 { [%eval -5.15] [%clk 0:00:45] } 32. Rb1?! { [%eval -7.05] } { Inaccuracy. Rf1 was best. } { [%clk 0:00:08] } 32... Qxb1+ { [%eval -6.94] [%clk 0:00:43] } 33. Qxb1 { [%eval -6.45] [%clk 0:00:09] } 33... Rc1+?? { [%eval 7.38] } { Blunder. Ne2+ was best. } { [%clk 0:00:44] } 34. Qxc1+ { [%eval 7.33] [%clk 0:00:11] } 1-0