Event: Round 5: Soham Roy - Subhayan Kundu
Date: 2025-04-13
White: Soham Roy
WhiteElo: 2085
Black: Subhayan Kundu
BlackTitle: IM
BlackElo: 2356
Result: 0-1
ECO: C11
Opening: French Defense: Steinitz Variation, Boleslavsky Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:30] } 1... e6 { [%eval 0.28] [%clk 1:30:30] } 2. d4 { [%eval 0.28] [%clk 1:30:30] } 2... d5 { [%eval 0.33] [%clk 1:30:30] } 3. Nc3 { [%eval 0.28] [%clk 1:30:30] } 3... Nf6 { [%eval 0.32] [%clk 1:30:30] } 4. e5 { [%eval 0.32] [%clk 1:30:30] } 4... Nfd7 { [%eval 0.29] [%clk 1:30:30] } 5. f4 { [%eval 0.25] [%clk 1:30:30] } 5... c5 { [%eval 0.27] [%clk 1:30:30] } 6. Nf3 { [%eval 0.26] [%clk 1:30:30] } 6... Nc6 { [%eval 0.36] [%clk 1:30:30] } 7. Be3 { [%eval 0.35] [%clk 1:30:30] } 7... Be7 { [%eval 0.33] [%clk 1:30:30] } 8. Qd2 { [%eval 0.49] [%clk 1:30:30] } 8... O-O { [%eval 0.45] [%clk 1:30:30] } 9. dxc5 { [%eval 0.56] [%clk 1:30:30] } 9... Qa5 { [%eval 0.61] [%clk 1:30:30] } 10. Nd4 { [%eval 0.35] [%clk 1:30:30] } 10... Bxc5 { [%eval 0.28] [%clk 1:30:30] } 11. Nb3 { [%eval 0.41] [%clk 1:30:30] } 11... Bxe3 { [%eval 0.34] [%clk 1:30:30] } 12. Qxe3 { [%eval 0.39] [%clk 1:30:30] } 12... Qb4 { [%eval 0.93] [%clk 1:30:30] } 13. a3 { [%eval 0.82] [%clk 1:30:30] } 13... Qe7 { [%eval 0.99] [%clk 1:30:30] } 14. Be2?! { [%eval 0.11] } { Inaccuracy. O-O-O was best. } { [%clk 1:30:30] } 14... Ndxe5 { [%eval 0.09] [%clk 1:30:30] } 15. fxe5 { [%eval -0.03] [%clk 1:30:30] } 15... d4 { [%eval -0.18] [%clk 1:30:30] } 16. Qg3? { [%eval -1.59] } { Mistake. Nxd4 was best. } { [%clk 1:30:30] } 16... dxc3 { [%eval -1.54] [%clk 1:30:30] } 17. O-O-O { [%eval -1.57] [%clk 1:30:30] } 17... cxb2+ { [%eval -1.68] [%clk 1:30:30] } 18. Kxb2 { [%eval -1.71] [%clk 1:30:30] } 18... a5?! { [%eval -0.94] } { Inaccuracy. Rd8 was best. } { [%clk 1:30:30] } 19. a4 { [%eval -1.51] [%clk 1:30:30] } 19... Bd7 { [%eval -1.64] [%clk 1:30:30] } 20. Bb5 { [%eval -1.68] [%clk 1:30:30] } 20... Rfd8 { [%eval -1.82] [%clk 1:30:30] } 21. Rd6 { [%eval -1.76] [%clk 1:30:30] } 21... Nb4 { [%eval -1.59] [%clk 1:30:30] } 22. c4?! { [%eval -2.73] } { Inaccuracy. Bxd7 was best. } { [%clk 1:30:30] } 22... Bxb5 { [%eval -2.58] [%clk 1:30:30] } 23. axb5 { [%eval -2.8] [%clk 1:30:30] } 23... a4 { [%eval -2.79] [%clk 1:30:30] } 24. Nd2 { [%eval -2.6] [%clk 1:30:30] } 24... Qc7 { [%eval -2.95] [%clk 1:30:30] } 25. Ra1 { [%eval -2.84] [%clk 1:30:30] } 25... Rxd6 { [%eval -3.18] [%clk 1:30:30] } 26. exd6 { [%eval -3.11] [%clk 1:30:30] } 26... Qc5 { [%eval -3.07] [%clk 1:30:30] } 27. d7 { [%eval -3.44] [%clk 1:30:30] } 27... Qd4+?? { [%eval 0.0] } { Blunder. Rd8 was best. } { [%clk 1:30:30] } 28. Qc3 { [%eval 0.0] [%clk 1:30:30] } 28... Nd3+ { [%eval -0.05] [%clk 1:30:30] } 29. Kc2 { [%eval 0.0] [%clk 1:30:30] } 29... Qxc3+ { [%eval 0.0] [%clk 1:30:30] } 30. Kxc3 { [%eval 0.0] [%clk 1:30:30] } 30... Nc5 { [%eval -0.14] [%clk 1:30:30] } 31. Kb4?? { [%eval -2.47] } { Blunder. Nb3 was best. } { [%clk 1:30:30] } 31... b6 { [%eval -2.88] [%clk 1:30:30] } 32. Nf3 { [%eval -3.08] [%clk 1:30:30] } 32... Rd8 { [%eval -2.97] [%clk 1:30:30] } 33. Rd1 { [%eval -3.24] [%clk 1:30:30] } 33... Rxd7 { [%eval -3.32] [%clk 1:30:30] } 34. Rxd7 { [%eval -3.24] [%clk 1:30:30] } 34... Nxd7 { [%eval -3.16] [%clk 1:30:30] } 35. Kxa4 { [%eval -2.96] [%clk 1:30:30] } 35... Kf8 { [%eval -3.28] [%clk 1:30:30] } 36. Kb4 { [%eval -3.19] [%clk 1:30:30] } 36... Ke7 { [%eval -3.15] [%clk 1:30:30] } 37. Kc3 { [%eval -3.22] [%clk 1:30:30] } 37... Kd6 { [%eval -3.16] [%clk 1:30:30] } 38. Ng5 { [%eval -3.35] [%clk 1:30:30] } 38... f6 { [%eval -3.33] [%clk 1:30:30] } 39. Nf3 { [%eval -3.43] [%clk 1:30:30] } 39... e5 { [%eval -3.41] [%clk 1:30:30] } 40. Kd3 { [%eval -3.62] [%clk 1:30:30] } 40... f5 { [%eval -3.75] [%clk 1:30:30] } 41. Nd2 { [%eval -3.78] [%clk 1:30:30] } 41... g6 { [%eval -3.6] [%clk 1:30:30] } 42. g3 { [%eval -4.05] [%clk 1:30:30] } 42... e4+ { [%eval -3.86] [%clk 1:30:30] } 0-1