MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "922"]
[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 "rnb1kbnr/pp1ppppp/8/2p5/1P3B2/3Pq2N/P1P1PPPP/RN1QKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:11:20 +0000"]
[GameEndTime "2026-09-14T16:11:21 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. fxe3 {+9.08/8 0.021s, n=21324, sd=11} e5 {-8.46/7 0.041s, n=42733, sd=11}
6. Bg5 {+8.55/7 0.085s, n=77953, sd=12} cxb4 {-8.15/8 0.017s, n=17460, sd=11}
7. Nd2 {+8.54/7 0.013s, n=14372, sd=11} Na6 {-8.37/8 0.034s, n=33438, sd=12}
8. e4 {+8.42/8 0.026s, n=27466, sd=13} Nf6 {-8.33/9 0.025s, n=24176, sd=15}
9. d4 {+8.35/7 0.017s, n=17508, sd=11} b3 {-8.34/9 0.019s, n=19689, sd=12}
10. Qb1 {+8.10/8 0.027s, n=26830, sd=13} bxc2 {-8.31/7 0.014s, n=13926, sd=12}
11. Qxc2 {+8.33/8 0.024s, n=23489, sd=14} Nb4 {-8.18/9 0.040s, n=36586, sd=14}
12. Qb3 {+8.20/8 0.013s, n=12138, sd=13} h6 {-8.31/8 0.023s, n=22184, sd=12}
13. Bxf6 {+8.51/8 0.015s, n=15177, sd=11} gxf6 {-8.40/8 0.033s, n=30215, sd=12}
14. e3 {+8.45/8 0.022s, n=19188, sd=13} exd4 {-8.50/8 0.048s, n=42238, sd=12}
15. Bc4 {+8.61/9 0.023s, n=19930, sd=12} b5 {-8.74/8 0.040s, n=35628, sd=12}
16. Bxf7+ {+8.96/7 0.022s, n=18034, sd=12} Kd8 {-8.71/7 0.026s, n=24307, sd=15}
17. Bd5 {+9.07/9 0.023s, n=21248, sd=12} Bb7 {-9.02/8 0.058s, n=52605, sd=12}
18. exd4 {+9.45/7 0.041s, n=35631, sd=10}
a5 {-9.89/7 0.023s, n=21489, sd=12, White makes an illegal move: e1h1} 0-1