MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1340"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rn1qkbnr/p2ppppp/b7/1p6/2pP4/2P4N/PP2PPPP/RNBQKB1R w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:27 +0000"]
[GameEndTime "2026-09-14T13:39:28 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. a4 {+2.17/10 0.024s, n=15325, sd=16} e6 {-2.05/9 0.019s, n=14799, sd=15}
6. axb5 {+2.02/10 0.026s, n=19100, sd=14} Bxb5 {-2.04/10 0.042s, n=27520, sd=16}
7. e4 {+1.66/9 0.018s, n=13445, sd=13} Nf6 {-2.17/10 0.028s, n=21180, sd=16}
8. e5 {+2.28/10 0.020s, n=13464, sd=17} Nd5 {-2.21/10 0.030s, n=16977, sd=17}
9. Nf4 {+2.52/10 0.038s, n=25464, sd=15} Nxf4 {-2.37/8 0.019s, n=13927, sd=13}
10. Bxf4 {+3.10/9 0.021s, n=15673, sd=10} a6 {-2.57/9 0.038s, n=25559, sd=13}
11. Nd2 {+3.36/11 0.050s, n=34019, sd=15} Qc7 {-2.85/9 0.017s, n=12211, sd=9}
12. h4 {+3.70/10 0.052s, n=33918, sd=18} Nc6 {-3.60/8 0.029s, n=20317, sd=13}
13. Nxc4 {+4.01/8 0.017s, n=12197, sd=16} Rb8 {-4.11/9 0.041s, n=25091, sd=14}
14. b3 {+4.05/10 0.025s, n=18749, sd=12} Bxc4 {-4.19/9 0.018s, n=14281, sd=14}
15. bxc4 {+4.21/9 0.023s, n=12835, sd=12} f6 {-4.34/8 0.021s, n=16712, sd=12}
16. Bd3 {+4.84/9 0.016s, n=12823, sd=18}
g6 {-5.14/10 0.088s, n=58481, sd=18, White makes an illegal move: e1h1} 0-1