MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1591"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/p2p1p1p/4p1p1/1pp5/PP6/6PP/1BPPPP2/RN1QKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:20 +0000"]
[GameEndTime "2026-09-14T13:40:20 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {-1.01/11 0.023s, n=16171, sd=18}
6. Nf3 {+1.16/10 0.016s, n=13950, sd=14} Nf6 {-1.22/12 0.030s, n=25659, sd=21}
7. bxc5 {+1.43/11 0.082s, n=55479, sd=20} b4 {-1.19/12 0.022s, n=20118, sd=21}
8. d4 {+1.36/11 0.014s, n=12773, sd=12} d6 {-1.28/9 0.016s, n=14069, sd=13}
9. cxd6 {+1.29/12 0.021s, n=16986, sd=23} Nbd7 {-1.34/10 0.016s, n=12754, sd=18}
10. c4 {+1.42/10 0.021s, n=16108, sd=15} bxc3 {-1.30/10 0.022s, n=16038, sd=17}
11. Nxc3 {+1.33/11 0.045s, n=30512, sd=20}
Bxd6 {-1.47/10 0.032s, n=23321, sd=17} 12. Bg2 {+1.20/10 0.017s, n=13953, sd=17}
Rb8 {-1.21/10 0.014s, n=12054, sd=14} 13. Qd2 {+1.13/12 0.090s, n=57760, sd=25}
Nb6 {-0.06/9 0.021s, n=12857, sd=10} 14. Qd3 {+1.87/11 0.038s, n=18751, sd=17}
Nbd7 {-1.35/8 0.023s, n=15338, sd=13}
15. Rb1 {+1.49/9 0.040s, n=17339, sd=15, Black makes an illegal move: e8h8} 1-0