MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "892"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/2pp2pp/p3pp2/1p6/PPP2P2/8/3PPKPP/RNBQ1BNR b kq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:37:57 +0000"]
[GameEndTime "2026-09-14T13:37:58 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {+3.03/10 0.034s, n=18894, sd=14}
6. e3 {-2.63/8 0.027s, n=18277, sd=11} d5 {+2.89/9 0.018s, n=13088, sd=14}
7. d3 {-2.72/10 0.021s, n=15201, sd=13} cxd3 {+3.03/10 0.027s, n=16666, sd=16}
8. Ba3 {-3.15/10 0.073s, n=32711, sd=19} Nc6 {+2.76/9 0.018s, n=12823, sd=11}
9. b5 {-2.81/11 0.060s, n=27429, sd=18} Bxa3 {+2.96/8 0.020s, n=14173, sd=15}
10. Nxa3 {-2.76/9 0.041s, n=20117, sd=15} axb5 {+2.58/9 0.093s, n=45950, sd=15}
11. Nxb5 {-2.77/9 0.034s, n=19186, sd=15} Nb4 {+2.48/9 0.033s, n=22792, sd=17}
12. Qd2 {-2.13/10 0.031s, n=17094, sd=17} Qe7 {+2.60/8 0.025s, n=17590, sd=19}
13. Nxc7+ {-1.99/9 0.032s, n=17701, sd=20} Qxc7 {+2.57/9 0.037s, n=17594, sd=20}
14. Qxb4 {-2.12/10 0.032s, n=16586, sd=23}
Qc2+ {+2.19/11 0.030s, n=17537, sd=12} 15. Kg3 {-2.46/9 0.037s, n=17621, sd=21}
Nh6 {+1.79/9 0.025s, n=14366, sd=16} 16. Qb5+ {-2.16/9 0.027s, n=16669, sd=16}
Bd7 {+2.54/10 0.040s, n=18054, sd=13} 17. Bxd3 {-2.90/9 0.023s, n=16915, sd=18}
Qd2 {+2.23/10 0.016s, n=12840, sd=16} 18. Nf3 {-1.46/12 0.040s, n=28796, sd=21}
Qxe3 {+2.84/12 0.028s, n=19873, sd=17} 19. Qb7 {-1.79/11 0.020s, n=15190, sd=14}
Rd8 {+3.13/10 0.018s, n=13278, sd=20}
20. Rhd1 {-2.66/10 0.022s, n=17338, sd=17, Black makes an illegal move: e8h8}
1-0