MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1490"]
[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/1p2pppp/p2p4/2p2b2/5PP1/P1N5/1PPPP2P/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:35 +0000"]
[GameEndTime "2026-09-14T16:03:35 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxg4 {+2.27/11 0.032s, n=23851, sd=19}
6. Bg2 {-2.04/10 0.014s, n=13704, sd=13} Nc6 {+2.45/11 0.020s, n=17183, sd=18}
7. b4 {-2.37/9 0.022s, n=20204, sd=15} cxb4 {+2.62/10 0.014s, n=13673, sd=12}
8. axb4 {-2.71/9 0.015s, n=14606, sd=15} Nf6 {+2.66/10 0.019s, n=13978, sd=13}
9. Bb2 {-2.52/10 0.018s, n=17716, sd=16} Nxb4 {+2.79/10 0.026s, n=21455, sd=17}
10. Bxb7 {-2.78/11 0.031s, n=28034, sd=18} Rb8 {+2.95/10 0.030s, n=20002, sd=12}
11. Bf3 {-2.60/9 0.019s, n=16743, sd=11} Qc8 {+3.00/11 0.019s, n=17281, sd=15}
12. e3 {-3.20/8 0.022s, n=21031, sd=12} g6 {+3.39/10 0.030s, n=21837, sd=13}
13. Bxg4 {-3.63/8 0.029s, n=25963, sd=12} Nxg4 {+3.48/11 0.015s, n=14328, sd=13}
14. Nge2 {-3.52/9 0.014s, n=13145, sd=15}
Bg7 {+3.38/10 0.031s, n=20395, sd=19, White makes an illegal move: e1h1} 0-1